January 2014 - Users - oVirt List Archives

Re: [Users] Gluster storage
by Gianluca Cecchi 17 Jan '14

17 Jan '14

On Fri, Nov 29, 2013 at 11:48 AM, Dan Kenigsberg wrote: > On Fri, Nov 29, 2013 at 04:04:03PM +0530, Vijay Bellur wrote: > >> >> There are two ways in which GlusterFS can be used as a storage domain: >> >> a) Use gluster native/fuse access with POSIXFS >> >> b) Use the gluster native storage domain to bypass fuse (with >> libgfapi). We are currently addressing an issue in libvirt >> (https://bugzilla.redhat.com/show_bug.cgi?id=1017289) to enable >> snapshot support with libgfapi. Once this is addressed, we will have >> libgfapi support in the native storage domain. > > It won't be as immediate, since there's a required fix on Vdsm's side > (Bug 1022961 - Running a VM from a gluster domain uses mount instead of > gluster URI) > >> Till then, fuse would >> be used with native storage domain. You can find more details about >> native storage domain here: >> >> http://www.ovirt.org/Features/GlusterFS_Storage_Domain rg/mailman/listinfo/users Hello, revamping here.... I'm using oVirt 3.3.3 beta1 after upgrade from 3.3.2 on fedora 19 ovirt beta repo It seems bug referred by Vijay (1017289) is still marked as "assigned", but actually it is for rhel 6. Bug referred by Dan (1022961) is marked as "blocked" but I don't see any particular updates since late november. But it is for rhevm, so I think it is for rhel 6... So what is the situation for fedora 19 and oVirt in upcoming 3.3.3? And upcoming fedora 19/20 and 3.4? I ask because I see that in my qemu command line generated by oVirt there is: for virtio (virtio-blk) disk -drive file=/rhev/data-center/mnt/glusterSD/node01.mydomain:gvdata/d0b96d4a-62aa-4e9f-b50e-f7a0cb5be291/images/a5e4f67b-50b5-4740-9990-39deb8812445/53408cb0-bcd4-40de-bc69-89d59b7b5bc2,if=none,id=drive-virtio-disk0,format=raw,serial=a5e4f67b-50b5-4740-9990-39deb8812445,cache=none,werror=stop,rerror=stop,aio=threads for virtio-scsi disk -drive file=/rhev/data-center/mnt/glusterSD/node01.mydomain:gvdata/d0b96d4a-62aa-4e9f-b50e-f7a0cb5be291/images/c1477133-6b06-480d-a233-1dae08daf8b3/c2a82c64-9dee-42bb-acf2-65b8081f2edf,if=none,id=drive-scsi0-0-0-0,format=raw,serial=c1477133-6b06-480d-a233-1dae08daf8b3,cache=none,werror=stop,rerror=stop,aio=threads So it is referred as mount point and not gluster:// way Also, the output of "mount" command on hypervisors shows: node01.mydomain:gvdata on /rhev/data-center/mnt/glusterSD/node01.mydomain:gvdata type fuse.glusterfs (rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072) fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime) and it seems indeed fuse mount, so not using libgfapi... output of "lsof -Pp pid" where pid is the qemu process shows libgfapi....: qemu-syst 2057 qemu mem REG 253,0 99440 541417 /usr/lib64/libgfapi.so.0.0.0 (btw: strange version 0.0.0 for a release.. not so reassuring ;-) # ll /usr/lib64/libgfapi.so.0* lrwxrwxrwx. 1 root root 17 Jan 7 12:45 /usr/lib64/libgfapi.so.0 -> libgfapi.so.0.0.0 -rwxr-xr-x. 1 root root 99440 Jan 3 13:35 /usr/lib64/libgfapi.so.0.0.0 ) At page http://www.gluster.org/category/qemu/ there is a schema about mount types and benchmarks 1) FUSE mount 2) GlusterFS block driver in QEMU (FUSE bypass) 3) Base (VM image accessed directly from brick) ( qemu-system-x86_64 –enable-kvm –nographic -smp 4 -m 2048 -drive file=/test/F17,if=virtio,cache=none => /test is brick directory ) I have not understood if we are in Base (best performance) or FUSE (worst performance) thanks in advance for clarifications and possible roadmaps... Gianluca

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[Users] [QE] oVirt 3.3.3 beta / RC status
by Sandro Bonazzola 17 Jan '14

17 Jan '14

Hi, oVirt 3.3.3 beta has been released and is actually on QA. We'll start composing oVirt 3.3.3 RC on 2014-01-21 12:00 UTC. The bug tracker [1] shows no bugs blocking the release The following is a list of the non-blocking bugs still open with target 3.3 - 3.3.3: Whiteboard Bug ID Summary integration 902979 ovirt-live - firefox doesn't trust the installed engine integration 1021805 [RFE] oVirt Live - use motd to show the admin password integration 1022440 [RFE] AIO - configure the AIO host to be a gluster cluster/host integration 1026930 Package virtio-win and put it in ovirt repositories integration 1026933 pre-populate ISO domain with virtio-win ISO integration 1050084 Tracker: oVirt 3.3.3 release network 997197 Some AppErrors messages are grammatically incorrect (singular vs plural) node 906257 USB Flash Drive install of ovirt-node created via dd fails node 923049 ovirt-node fails to boot from local disk under UEFI mode node 965583 [RFE] add shortcut key on TUI node 976675 [wiki] Update contribution page node 979350 Changes admin password in the first time when log in is failed while finished auto-install node 979390 [RFE] Split defaults.py into smaller pieces node 982232 performance page takes >1sec to load (on first load) node 984441 kdump page crashed before configuring the network after ovirt-node intalled node 986285 UI crashes when no bond name is given node 991267 [RFE] Add TUI information to log file. node 1018374 ovirt-node-iso-3.0.1-1.0.2.vdsm.fc19: Failed on Auto-install node 1018710 [RFE] Enhance API documentation node 1032035 [RFE]re-write auto install function for the cim plugin node 1033286 ovirt-node-plugin-vdsm can not be added to ovirt node el6 base image storage 987917 [oVirt] [glance] API version not specified in provider dialog virt 1007940 Cannot clone from snapshot while using GlusterFS as POSIX Storage Domain Maintainers: - We'll start composing oVirt 3.3.3 RC on 2014-01-21 12:00 UTC: all non blockers bug still open after the build will be moved to 3.3.4. - Please add the bugs to the tracker if you think that 3.3.3 should not be released without them fixed. - Please provide ETA on bugs you add as blockers - Please re-target all bugs you don't think that should block 3.3.3. - Please fill release notes, the page has been created here [3] - Please remember to rebuild your packages before 2014-01-21 12:00 UTC if you want them to be included in 3.3.3 RC. For those who want to help testing the bugs, I suggest to add yourself as QA contact for the bug and add yourself to the testing page [2]. Thanks to Gianluca Cecchi for his testing of oVirt 3.3.3 beta on Gluster storage! [1] http://bugzilla.redhat.com/1050084 [2] http://www.ovirt.org/Testing/Ovirt_3.3.3_testing [3] http://www.ovirt.org/OVirt_3.3.3_release_notes Thanks, -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

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[Users] [QE] oVirt bugzilla updates
by Sandro Bonazzola 17 Jan '14

17 Jan '14

Hi oVirt community, for all people interested in joining QE effort, we've created a new user in bugzilla as default QA assignee: bugs(a)ovirt.org. If you want to be updated on QE bugs activity you can just add that user to your bugzilla account watch list: https://bugzilla.redhat.com/userprefs.cgi?tab=email Watch user list -> add "bugs(a)ovirt.org" Any email sent by bugzilla to that user will be also sent to you. -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

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[Users] VM start Options
by Wolfgang Bucher 17 Jan '14

17 Jan '14

This is a multi-part message in MIME format. Your mail reader does not understand MIME message format. --=_B6gRzuLnmV-Qr05NuONpjAYxCVvEbGdhKKZp2OTxeHP+yFqr Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Hello=0D=0AHow can i change VM start from aio=3Dthread to aio=3Dnative=0D= =0A=0D=0AGreetings=C2=A0=0D=0AWolfgang=0D=0A --=_B6gRzuLnmV-Qr05NuONpjAYxCVvEbGdhKKZp2OTxeHP+yFqr Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://ww= w.w3.org/TR/html4/loose.dtd"><html>=0A<head>=0A <meta name=3D"Generator"= content=3D"Zarafa WebApp v7.1.7-42779">=0A <meta http-equiv=3D"Content-= Type" content=3D"text/html; charset=3Dutf-8">=0A <title>VM start Options= </title>=0A</head>=0A<body>=0A<font face=3D"tahoma" size=3D"2">Hello</fon= t><div><font face=3D"tahoma" size=3D"2">How can i change VM start from ai= o=3Dthread to aio=3Dnative</font></div><div><font face=3D"tahoma" size=3D= "2"><br></font></div><div><font face=3D"tahoma" size=3D"2">Greetings&nbsp= ;</font></div><div><font face=3D"tahoma" size=3D"2">Wolfgang</font></div>= =0A</body>=0A</html> --=_B6gRzuLnmV-Qr05NuONpjAYxCVvEbGdhKKZp2OTxeHP+yFqr--

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[Users] Horrid performance during disk I/O
by Blaster 17 Jan '14

17 Jan '14

This probably more appropriate for the qemu users mailing list, but that list doesn’t get much traffic and most posts go unanswered… As I’ve mentioned in the past, I’m migrating my environment from ESXi to oVirt AIO. Under ESXi I was pretty happy with the disk performance, and noticed very little difference from bare metal to HV. Under oVirt/QEMU/KVM, not so much…. Running hdparm on the disk from the HV and from the guest yields the same number, about 180MB/sec (SATA III disks, 7200RPM). The problem is, during disk activity, and it doesn’t matter if it’s Windows 7 guests or Fedora 20 (both using virtio-scsi) the qemu-system-x86 process starts consuming 100% of the hypervisor CPU. Hypervisor is a Core i7 950 with 24GB of RAM. There’s 2 Fedora 20 guests and 2 Windows 7 guests. Each configured with 4 GB of guaranteed RAM. Load averages can go up over 40 during sustained disk IO. Performance obviously suffers greatly. I have tried all combinations of having the guests on EXT 4, BTRFS and using EXT 4 and BTRFS inside the guests, as well as direct LUN. Doesn’t make any difference. Disk IO sends qemu-system-x86 to high CPU percentages. This can’t be normal, so I’m wondering what I’ve done wrong. Is there some magic setting I’m missing?

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[Users] VirtIO disk latency
by Markus Stockhausen 17 Jan '14

17 Jan '14

This is a multi-part message in MIME format. ------=_NextPartTM-000-e5c11ff1-4bb3-4471-9f08-8adebae2667b Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hello,=0A= =0A= coming from the "low cost NFS storage thread" I will open a new one=0A= about a topic that might be interesting for others too.=0A= =0A= We see a quite a heavy latency penalty using KVM VirtIO disks in comparison= =0A= to ESX. Doing one I/O onto disk inside a VM usually adds 370us of overhead = in=0A= the virtualisation layer. This has been tested with VirtIO-SCSI and windows= =0A= guest (2K3). More here (still now answer yet):=0A= =0A= http://lists.nongnu.org/archive/html/qemu-discuss/2013-12/msg00028.html=0A= =0A= A comparison for small sequential 1K I/Os on a NFS datastore in our setup g= ives:=0A= =0A= - access NFS inside the hypervisor - 12.000 I/Os per second - or 83us laten= cy =0A= - access DISK inside ESX VM that resides on NFS - 8000 I/Os per second - or= 125us latency=0A= - access DISK inside OVirt VM that resides on NFS - 2200 I/Os per second - = or 450us latency=0A= =0A= Even the official document at http://www.linux-kvm.org/page/Virtio/Block/La= tency=0A= suggest that the several mechanisms (iothread/vcpu) at least have a overhea= d=0A= of more than 200us=0A= =0A= Has anyone experienced something simlar. If these latency are normal it wou= ld =0A= make no sense to think about SSDs inside a central storage (be it ISCSI or = NFS =0A= or whatever).=0A= =0A= Markus=0A= =0A= ------=_NextPartTM-000-e5c11ff1-4bb3-4471-9f08-8adebae2667b Content-Type: text/plain; name="InterScan_Disclaimer.txt" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="InterScan_Disclaimer.txt" **************************************************************************** Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich erhalten haben, informieren Sie bitte sofort den Absender und vernichten Sie diese Mail. Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail ist nicht gestattet. Über das Internet versandte E-Mails können unter fremden Namen erstellt oder manipuliert werden. Deshalb ist diese als E-Mail verschickte Nachricht keine rechtsverbindliche Willenserklärung. Collogia Unternehmensberatung AG Ubierring 11 D-50678 Köln Vorstand: Kadir Akin Dr. Michael Höhnerbach Vorsitzender des Aufsichtsrates: Hans Kristian Langva Registergericht: Amtsgericht Köln Registernummer: HRB 52 497 This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and destroy this e-mail. Any unauthorized copying, disclosure or distribution of the material in this e-mail is strictly forbidden. e-mails sent over the internet may have been written under a wrong name or been manipulated. That is why this message sent as an e-mail is not a legally binding declaration of intention. Collogia Unternehmensberatung AG Ubierring 11 D-50678 Köln executive board: Kadir Akin Dr. Michael Höhnerbach President of the supervisory board: Hans Kristian Langva Registry office: district court Cologne Register number: HRB 52 497 **************************************************************************** ------=_NextPartTM-000-e5c11ff1-4bb3-4471-9f08-8adebae2667b--

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Re: [Users] Attach NFS storage to multiple datacenter
by Amedeo Salvati 16 Jan '14

16 Jan '14

Il 16/01/2014 18:00, users-request(a)ovirt.org ha scritto: > From: "Tobias Fiebig"<mail(a)wybt.net> > To: "Elad Ben Aharon"<ebenahar(a)redhat.com> > Cc:"Users(a)ovirt.org List" <Users(a)ovirt.org> > Sent: Thursday, January 16, 2014 6:37:24 PM > Subject: Re: [Users] Attach NFS storage to multiple datacenter > > Heho, > On Thu, 2014-01-16 at 11:10 -0500, Elad Ben Aharon wrote: >> >You don't have to attach/detach the domain for every VM export. Sorry for not being clear. You can export all your VMs to the export domain at once and then detach the export domain and attach it to the second DC. > May have miscommunicated that... > I can not do this because this kind of means that the vms will be down > during the whole movement process. I'd like to reduce the per-vm > downtime as much as possible. > > With best Regards, > Tobias you can decrease the downtime by: - live snapshot VM1; - clone VM1 from snapshot to VM1-NEW (during this process VM1 is up&running); - export VM1-NEW to export domain (VM1 up&running); - detach export domain from old DC; - attach export domain to new DC; - import VM1-NEW (VM1 still up&running); - start VM1-NEW on single mode and configure; - stop apps from VM1 (downtime); - optionally sync app data from VM1 to VM1-NEW (downtime); - start apps on VM1-NEW (apps up&running on new DC). - stop VM1 on old DC. HTH a -- Amedeo Salvati RHC{DS,E,VA} - LPIC-3 - UCP - NCLA 11 email: amedeo(a)oscert.net email: amedeo(a)linux.com http://plugcomputing.it/redhatcert.php http://plugcomputing.it/lpicert.php

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[Users] Management server
by Koen Vanoppen 16 Jan '14

16 Jan '14

Dear All, Our setup at work now is: 1 management server and 7 hyper visors. All the systems have centos 6.4 on it. Now my question is: Because of the fact that all the systems have centos on it, we can't use the reports portal and the dwh-portal. Would it be possible to add a second management server to our already existing setup (fedora 19), without !*breaking*! our existing setup, so this one can provide us with the reports and dwh-portal and can also serve as a "Back-Up" management server. If so, how do we handle this? Kind regards, Koen

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[Users] oVirt 3.3.3 beta is now available
by Sandro Bonazzola 16 Jan '14

16 Jan '14

The oVirt team is pleased to announce that the 3.3.3 Beta is now available in beta [1] repository for testing. Feel free to join us testing it! You'll find all needed info for installing it on the release notes page, already available on the wiki [2]. A new oVirt Node build will be available soon as well. [1] http://resources.ovirt.org/releases/beta/ [2] http://www.ovirt.org/OVirt_3.3.3_release_notes -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

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[Users] ovirt-engine-reports rpm for CentOS and oVirt 3.3
by Nicolas Ecarnot 16 Jan '14

16 Jan '14

Good morning or whenever, I read what RPM I have to install here http://www.ovirt.org/Ovirt_Reports but I can not find any RPM for CentOS 6. I strongly searched around the web and in the different repo folders, as well as in the mailing list msgs, and it seems the production of RPM for CentOS has been disabled for whatever reason. Is there a private recipe to create them or get them an unofficial way (reports, dwh, jasperreports...) Thank you. -- Nicolas Ecarnot

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[Users] oVirt node - network config not persisted
by Federico Alberto Sayd 16 Jan '14

16 Jan '14

Hello: I have been testing some hosts with ovirt-node (3.0.1-1.0.2.el6) and when I reboot the node the network config is not persisted. I have seen that this was commented in this list, some time ago. Was this fixed in 3.0.3-1 release? There is a 3.0.3-1.1 image in http://resources.ovirt.org/releases/3.3/iso/, but is only Fedora Core. No el6/Centos image? Thank you Federico

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[Users] [QE] 3.4.0 Release tracker
by Sandro Bonazzola 16 Jan '14

16 Jan '14

Hi, as you may know, we're planning to build oVirt 3.4.0 beta really soon and release 3.4.0 by end of January. A tracker bug (https://bugzilla.redhat.com/show_bug.cgi?id=1024889) has been created for this release. The following is a list of the current blocker bugs with target 3.4.0: Whiteboard Bug ID Summary storage 1032686 [RFE] API to save OVF on any location storage 1032679 [RFE] Single Disk Snapshots network 987813 [RFE] report BOOTPROTO and BONDING_OPTS independent of netdevice.cfg The following is a list of the bugs with target 3.4.0 not yet fixed: Whiteboard Bug ID Summary gluster 1008980 [oVirt] Option 'Select as SPM' available for a host in gluster-only mode of oVirt gluster 1038988 Gluster brick sync does not work when host has multiple interfaces i18n 1033730 [es-ES] need to revise the "create snapshot" translation infra 870330 Cache records in memory infra 904029 [engine-manage-domains] should use POSIX parameter form and aliases as values infra 979231 oVirt Node Upgrade: Support N configuration infra 986882 tar which is used by host-deploy is missing from fedora minimal installation infra 995362 [RFE] Support firewalld infra 1016634 Performance hit as a result of duplicate updates to VdsDynamic in VdsUpdateRuntimeInfo infra 1023751 [RFE] Create Bin Overrider for application context files changes we do in JRS infra 1023754 [RFE] add trigger to stop etl connection via engine db value. infra 1023759 [RFE] re-implement SSO solution based on JRS new SSO interface infra 1023761 [RFE] Build nightly JRS builds based on latest JRS version infra 1028793 systemctl start vdsmd blocks if dns server unreachable infra 1032682 Refactor authentication framework in engine infra 1035844 [oVirt][infra] Add host/Reinstall radio button text not actionable infra 1045350 REST error during VM creation via API infra 1046611 [oVirt][infra] Device custom properties syntax check is wrong integration 789040 [RFE] Log Collector should be able to run without asking questions integration 967350 [RFE] port dwh installer to otopi integration 967351 [RFE] port reports installer to otopi integration 1023752 [RFE] add upstream support for Centos el6 arch. integration 1024028 [RFE] add trigger to stop etl connection via engine db value. integration 1028489 [RFE] pre-populate ISO DOMAIN with rhev-tools-setup.iso (or equiv) integration 1028913 'service network start' sometimes fails during setup integration 1037663 F20 - ovirt-log-collector: conflicts with file from package sos-3.0-3.fc20.noarch integration 1039616 Setting shmmax on F19 is not enough for starting postgres network 987832 failed to add ovirtmgmt bridge when the host has static ip network 1001186 With AIO installer and NetworkManager enabled, the ovirtmgmt bridge is not properly configured network 1010663 override mtu field allows only values up to 9000 network 1018947 Yum update to oVirt 3.3 from 3.1.0 fails on CentOS 6.4 with EPEL dependency on python-inotify network 1037612 [oVirt][network][RFE] Add "sync" column to hosts sub tab under networks main tab network 1040580 [RFE] Apply networks changes to multiple hosts network 1040586 [RFE] Ability to configure network on multiple hosts at once network 1043220 [oVirt][network][RFE] Add Security-Group support for Neutron based networks network 1043230 Allow configuring Network QoS on host interfaces network 1044479 Make an iproute2 network configurator for vdsm network 1048738 [oVirt][network][RFE] Add subnet support for neutron based networks network 1048740 [oVirt][network][RFE] Allow deleting Neutron based network (in Neutron) network 1048880 [vdsm][openstacknet] Migration fails for vNIC using OVS + security groups sla 994712 Remove underscores for pre-defined policy names sla 1038616 [RFE] Support for hosted engine storage 888711 PosixFS issues storage 961532 [RFE] Handle iSCSI lun resize storage 1009610 [RFE] Provide clear warning when SPM become inaccessible and needs fencing storage 1034081 Misleading error message when adding an existing Storage Domain storage 1038053 [RFE] Allow domain of multiple types in a single Data Center storage 1045842 After deleting image failed ui display message: Disk gluster-test was successfully removed from... ux 784779 [webadmin][RFE] Login page. Add a link to welcome page ux 1014859 [RFE] improve context-sensitive help csv mapping files ux 1035566 [RFE] [oVirt][webadmin] Change comment column title to icon, and move to right of name ux 1048916 sub-tab events in different main-tabs are being duplicated virt 953340 console from rhevm-shell/ovirt-shell using spicec does not work (linux client) virt 975730 [RFE] pass session id to spice via mime type to allow spice Menu Using REST virt 987957 [RFE] edit VM dialog - nics appear in random order (not sorted by name) virt 1031040 [RFE] RunOnce dialog can not set a vnc keymap itself virt 1033547 [RFE] Configure both SPICE and VNC display console virt 1035279 Allow to disable SSO per VM virt 1038587 Show name of the template in General tab for a vm if the vm is deployed from template via clone allocation. virt 1040088 [RFE] Add FreeBSD to the list of VM operating systems virt 1043469 ovirt-guest-agent for openSUSE virt 1043471 ovirt-guest-agent for SLES virt 1043473 ovirt-guest-agent for Ubuntu virt 1043474 ovirt-guest-agent for Debian 753296 [RFE] Enable FIPS mode 753306 SR-IOV support 753309 [RFE] Workaround for enable/disable services via persist cmd 806317 [RFE] ovirt-node regenerates kdump ramdisk image on every boot 832000 Reduce number of kargs to enable a better automated installation with PXE 846963 [oVirt-node] Upgrade ovirt-node with "ovirt_upgrade" parameter failed 850386 Introduce new systemd-rpm macros in ovirt-node spec file 893950 Make ovirt-node more FHS 908902 Add specififc log handlers (log files) for transactions and ui 909369 Use blivet during installation 918270 Refactor and isolate block device discovery 918957 [TUI] Confirmation for reboot 947406 Add notice field 947407 Status of caps-lock should be shown near password fields 953870 Migrate to livemedia-creator 966320 ovirt node will also enable ipv4 with dhcp protocol when only setting ipv6 with dhcp 966498 Change sensitivity of widgets recursively 969340 Migrate ovirt-node-installer backend and ovirt-auto-install backend to new code base 974609 Add correct suffixes to scripts 979067 [RFE] Add generic container handling 979078 [RFE] <RETURN> can be used to Save a page 979389 [RFE] use asciidoc for man pages 980064 [RFE] Add mouse support to the console 987824 [RFE] Need to add roll up and down ability to mouse control in multipage 988337 Shown incorrect info for the item "VLAN ID" after configured nic with "vlan". 988341 Should not create bond when report an error in configuration process 995994 Could not add Fedora host when its version becomes "oVirt Node Hypervisor" 997049 Allow nested transactions 1001947 KeyboardInterrupt Exception when click mouse on UI 1001950 RFE: same action on all ovirt-node-install page for press enter 1002176 Not enough debugging informations in log files 1002620 [RFE] Create central augeas object 1003234 password.py: Using "set_admin_password" to change admin password failed in single mode 1005148 [RFE] Add documentation on how to deploy Node with Puppet/Foreman 1007191 RFE: Support "BOOTIF=bondname" in auto-install parameters 1008891 Installer goes to next page after returning from shell 1011901 Report traceback infos about errors when starting ntpdate, rpcidmapd and rpcgssd services ... 1013520 Miss some console info to show status by using "ovirt-node-upgrade" to upgrade ovirt-node 1020227 /var/log/lastlog is missing 1021647 Shared configuration keys to pass management informations 1026646 Better to disable "enter" button works for the fan status table of ipmi page 1027110 Better to disable cim transaction run and prompt ConfirmationDialog when configuring cim without providing password 1027130 edit-node: Better to rename iso_name more simpler when install multiple packages 1027161 plugin info shown incorrectly in plugins page when install multiple packages 1029033 Link status shows disconnected although the cable is plugged. 1032373 [RFE] enhance edit-node man page for uid/gid options help info a bit more 1032374 [RFE] edit-node:Support specify multiple user, uid/group, gid elements changed 1035441 [RFE] Sync versions between ovirt-node and overall ovirt Please set the target to 3.4.0 and add the bug to the tracker if you think that 3.4.0 should not be released without it fixed. Please also update the target to 3.4.1 or any next release for bugs that won't be in 3.4.0: it will ease gathering the blocking bugs for next releases. For those who want to help testing the bugs, I suggest to add yourself as QA contact for the bug. -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

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[Users] Stuck VM on Migration To
by Carlo Turco 16 Jan '14

16 Jan '14

Hello guys. I´m using 3.2 ovirt and suddenly one of my VM started to migrate. The problem is that it´s is Stuck in this process and I can not do nothing on it. I take a look on engine.log and there is nothing there showing a problem, if a try to cancel migration, it says "2014-01-15 10:08:37,129 WARN [org.ovirt.engine.core.bll.CancelMigrateVmCommand] (ajp--127.0.0.1-8702-3) CanDoAction of action CancelMigrateVm failed. Reasons:VAR__TYPE__VM,VAR__ACTION__CANCEL_MIGRATE,VM_CANNOT_CANCEL_MIGRATION_WHEN_VM_IS_NOT_MIGRATING" Suspend "2014-01-15 10:10:32,041 WARN [org.ovirt.engine.core.bll.HibernateVmCommand] (ajp--127.0.0.1-8702-7) CanDoAction of action HibernateVm failed. Reasons:ACTION_TYPE_FAILED_VM_IS_NOT_UP,VAR__TYPE__VM,VAR__ACTION__HIBERNATE" Run "2014-01-15 10:11:13,244 INFO [org.ovirt.engine.core.vdsbroker.CreateVmVDSCommand] (pool-3-thread-50) [1c8495ae] Vm Running failed - vm 68a11fa4-f3b8-430a-af02-0beaa293f49c:core-mag already running, status MigratingTo" What can I do? Best wishes Carlo Turco

2 1

[Users] VM locked - snapshot deletion
by Neil Schulz 15 Jan '14

15 Jan '14

I tried creating a snapshot and it failed. I attempted to create another snapshot and it failed as well. I shutdown the VM and tried creating a snapshot, which failed as well. I went to the Snapshot tab and seen the failed snapshots show up and have the Status OK. I tried to delete a snapshot but it is now hung as Locked. I cannot do anything with this virtual machine now. I see this throughout the engine.log: INFO [org.ovirt.engine.core.bll.CommandMultiAsyncTasks] (DefaultQuartzScheduler_Worker-84) Task with DB Task ID 752072ed-444b-4e17-b7ff-f5b673b4c4bc and VDSM Task ID 98fa364e-38d7-422b-8126-1321f29908a9 is in state Polling. End action for command 77662498-d73d-48d7-b9c3-21b53e2673ba will proceed when all the entitys tasks are completed. Anyone know a fix for this? Thank you, Neil

1 1

Re: [Users] ovirt-shell limited to first 100 elements
by Amedeo Salvati 15 Jan '14

15 Jan '14

> Date: Wed, 15 Jan 2014 14:09:19 +0100 From: Joop <jvdwege(a)xs4all.nl> > To: users(a)ovirt.org Subject: Re: [Users] ovirt-shell limited to first > 100 elements Message-ID: > <b0dc271d-09a3-40cc-b9f3-722dd7c05924(a)email.android.com> Content-Type: > text/plain; charset=UTF-8 Amedeo Salvati <amedeo(a)oscert.net> wrote: >> >Does anyone know if there are a possibility to increment list elements >> >on ovirt-shell? >> > > I think ovirt-shell has a paginate option, try --help > > Joop was the first search... so I resolved setting "autopage = False" on .ovirtshellrc file regards a -- Amedeo Salvati RHC{DS,E,VA} - LPIC-3 - UCP - NCLA 11 email: amedeo(a)oscert.net email: amedeo(a)linux.com http://plugcomputing.it/redhatcert.php http://plugcomputing.it/lpicert.php

1 0

[Users] FOSDEM reminder
by Doron Fediuck 15 Jan '14

15 Jan '14

Hi everyone, just a reminder, we have this Etherpad with all the relevant information on our FOSDEM plans: http://etherpad.ovirt.org/p/ovirt-fosdem-14 You can also join the events we created in FB: https://www.facebook.com/events/593033774106561/ G+: https://plus.google.com/u/0/events/cm89k6scm67ivmqca7596nq7f2g Feel free to add yourself to the stand shift. Also, if you'd like to come to the oVirt meet-up, please put your name in the list. See you all in FOSDEM!

2 2

Re: [Users] Fwd: Re: Help: Problem uploading the ISO file on engine
by David Li 15 Jan '14

15 Jan '14

The ovirt-iso-uploader log only has one line: 2014-01-13 19:08:05::INFO::engine-iso-uploader::1067::root:: Start uploading CentOS-6.4-x86_64-netinstall.iso This is version 3.3.2-1.el6 My immediate question is how I can kill the upload process without rebooting the engine box? So I can try to reproduce the problem again. It's probably in a "sleep but not interrupt" state. None of the usual kill -9 commands worked. My NFS ISO domain has also been put in the "inactive" state most likely due to this problem. Thanks. David ----- Original Message ----- > From: Sandro Bonazzola <sbonazzo(a)redhat.com> > To: david_li(a)sbcglobal.net > Cc: > Sent: Tuesday, January 14, 2014 2:05 AM > Subject: Fwd: Re: [Users] Help: Problem uploading the ISO file on engine > > > > > -------- Messaggio originale -------- > Oggetto: Re: [Users] Help: Problem uploading the ISO file on engine > Data: Tue, 14 Jan 2014 11:04:37 +0100 > Mittente: Sandro Bonazzola <sbonazzo(a)redhat.com> > A: Sven Kieske <S.Kieske(a)mittwald.de>, "users(a)ovirt.org" > <users(a)ovirt.org> > > Il 14/01/2014 08:32, Sven Kieske ha scritto: >> Hi, >> >> which engine version? >> anything in engine.log? > > +1 > >> (I honestly don't know if there's any logging >> for the iso uploader?). > > yes there is, in /var/log/ovirt-iso-uploader dir. > >> >> I never encountered such a problem. > > Same here. Can you reproduce using -v flag when running iso uploader? > > > >> >> HTH >> >> Am 13.01.2014 20:45, schrieb David Li: >>> Hi, >>> >>> I copied a Centos netinstall ISO file to a directory on my engine > machine to get ready for installation. Then I used >>> >>> engine-iso-uploader upload -i ISO_DOMAIN > CentOS-6.4-x86_64-netinstall.iso >>> >>> to upload or put it into the proper ISO domain directory. However this > command now totally stuck. Even kill -9 won't be able to do anything. > Moreover now my ISO domain in the DC seems dead or becomes inactive too. >>> >>> What happened? Is there any way to recover from this point without > rebooting everything? >> > > > -- > Sandro Bonazzola > Better technology. Faster innovation. Powered by community collaboration. > See how it works at redhat.com >

3 3

[Users] Showing stacktrace info in GUI error dialog
by Einav Cohen 15 Jan '14

15 Jan '14

Hi, this is about patch [1] - showing server-side-exception stacktrace info in GUI error dialog. a couple of notes about this patch: (1) I find it a little strange that server-side exceptions are not logged in the server side and are / will be displayed only on the client-side - this needs to be fixed first. (2) once everything is logged on the server side, we can debate whether it makes sense to put the full exception stack-trace *also* in the GUI error pop-up. I think that it is not completely necessary (since if there is a server side exception, the user is likely to go to the server side log anyway to get the full picture / context), but if it is (and I'd like to hear your opinion about that) - we shouldn't show the entire exception in the dialog once the dialog is displayed - that's too much information to absorb. We should show whatever we are showing today, and also something like a "More Details" collapsible section (collapsed by default) that, when expanded, displays the full exception details. comments are welcome. ---- Thanks, Einav [1] http://gerrit.ovirt.org/#/c/23096/

4 4

[Users] ovirt-shell limited to first 100 elements
by Amedeo Salvati 15 Jan '14

15 Jan '14

Does anyone know if there are a possibility to increment list elements on ovirt-shell? Because I'm trying to list disk on one storagedomain but it list me only first 100 elements. e.g.:list disks storagedomains-identifier STORNAME | egrep '^name' > /root/disks-name-on-STORNAME.txt p.s I faund on http://comments.gmane.org/gmane.comp.emulators.ovirt.infra/3050 that for python api there is an option to pass to "list" function: api.vms.list(max=200) but I cannot find equivalent for ovirt-shell Best regards a

2 1

[Users] [QE] oVirt 3.3.3 beta status
by Sandro Bonazzola 15 Jan '14

15 Jan '14

we're going to branch and build oVirt 3.3.3 beta on Monday 2014-01-13. A bug tracker is available at [1] and it shows no bugs blocking the release the following has been proposed as blocker for 3.3.3 or 3.4.0, not targeted to a specific version yet: Bug 1035314 - vdsm-hook-nestedvt uses kvm_intel-only syntax The following is a list of the non-blocking bugs still open with target 3.3.3: Whiteboard Bug ID Summary Whiteboard Bug ID Summary infra 987982 When adding a host through the REST API, the error message says that "rootPassword" is required... infra 1017267 Plaintext user passwords in async_tasks database infra 1040022 vdsm-tool configurre errors when installing vdsm package integration 902979 ovirt-live - firefox doesn't trust the installed engine integration 1021805 [RFE] oVirt Live - use motd to show the admin password integration 1022440 [RFE] AIO - configure the AIO host to be a gluster cluster/host integration 1026930 Package virtio-win and put it in ovirt repositories integration 1026933 pre-populate ISO domain with virtio-win ISO network 906313 [oVirt-webadmin] [setupNetworks] "No valid Operation for <network_name> and Unassigned Logical Networks panel" network 987916 [oVirt] [provider] Dialog doesn't update unless focus lost network 997197 Some AppErrors messages are grammatically incorrect (singular vs plural) network 1023722 [oVirt-webadmin][network] Network roles in cluster management should be radio buttons sla 1049343 [oVirt] Disabled Balloon in Add Vm storage 987917 [oVirt] [glance] API version not specified in provider dialog ux 906394 [oVirt-webadmin] [network] Loading animation in network main tab 'hosts' and 'vms' subtab is stuck... virt 1007940 Cannot clone from snapshot while using GlusterFS as POSIX Storage Domain 906257 USB Flash Drive install of ovirt-node created via dd fails 923049 ovirt-node fails to boot from local disk under UEFI mode 965583 [RFE] add shortcut key on TUI 976675 [wiki] Update contribution page 979350 Changes admin password in the first time when log in is failed while finished auto-install 979390 [RFE] Split defaults.py into smaller pieces 982232 performance page takes >1sec to load (on first load) 984441 kdump page crashed before configuring the network after ovirt-node intalled 986285 UI crashes when no bond name is given 991267 [RFE] Add TUI information to log file. 1018374 ovirt-node-iso-3.0.1-1.0.2.vdsm.fc19: Failed on Auto-install 1018710 [RFE] Enhance API documentation 1032035 [RFE]re-write auto install function for the cim plugin 1033286 ovirt-node-plugin-vdsm can not be added to ovirt node el6 base image Maintainers: Please add the bugs to the tracker if you think that 3.3.3 should not be released without them fixed. Please re-target all bugs you don't think that should block 3.3.3. For those who want to help testing the bugs, I suggest to add yourself as QA contact for the bug and add yourself to the testing page [2]. Maintainers are welcomed to start filling release notes, the page has been created here [3] [1] http://bugzilla.redhat.com/1050084 [2] http://www.ovirt.org/Testing/Ovirt_3.3.3_testing [3] http://www.ovirt.org/OVirt_3.3.3_release_notes Thanks, -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

2 2

[Users] [ANN] new fedora20 nightlies rpms for oVirt are available for download
by Eyal Edri 15 Jan '14

15 Jan '14

fyi, oVirt infra has added support for nighlies rpms for various oVirt projects for fedora 20. the following has be done: - All ovirt projects were added f20 nightlies on jenkins.ovirt.org. (replaced f18, which is NOT built nightly anymore). - One jenkins f19 slave (vm02) was upgraded to f20, and we also have a bare metal host running f20 as well. - Nightlies rpms can be downloaded on the repos [1] - Nightlies publish & cleanup scripts were updated on the resources.ovirt.org to support f20. I didn't update any ovirt-node* job, since i'm not familiar with them. if you would like to build f20 builds, just add the 'fedora20' label to the relevant jobs. Eyal. [1] http://resources.ovirt.org/releases/nightly/rpm/Fedora/20/

3 2

Re: [Users] issue with conversion of ESXi 5 centos VM to fedora19 ovirt host
by Sven Kieske 15 Jan '14

15 Jan '14

Hi, I just checked on my Fedora 19 box: setenforce 0 odes the trick you can switch back by using setenforce 1 and control it via getenforce these changes do not persist over reboot. for further documentation refer to: https://docs.fedoraproject.org/en-US/Fedora/13/html/Security-Enhanced_Linux… (most of it should still be true on F19 and even F20) Am 14.01.2014 18:14, schrieb Bob Doolittle: > Maybe, I don't know. > > On RH I used to just do "echo 0 > /selinux/enable" but that's not on > Fedora. > > -Bob > > On 01/14/2014 12:08 PM, Sven Kieske wrote: >> Does >> setenforce 0 >> not do the job on fedora? >> >> Am 14.01.2014 17:47, schrieb Bob Doolittle: >>> Also, I always configure SELinux to "permissive" in /etc/selinux/config >>> (but I don't know how to make that take effect immediately without >>> reboot on Fedora). > > > > -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH & Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen

1 0

[Users] cluster version incompatible ovirt 3.4 alpha all-in-one
by Jorick Astrego 14 Jan '14

14 Jan '14

My co-worker is installing a 3.4 alpha all in one setup and we get the following error: "Host local_host is installed with VDSM version (<UNKNOWN>) and cannot join cluster local_cluster which is compatible with VDSM versions [4.13, 4.9, 4.11, 4.12, 4.10]." When we try to edit the cluster, there is only 3.3 to choose from. Kind regards, Jorick Astrego Netbulae

2 1

[Users] qemu-ga /oVirt/ubuntu guest
by Sven Kieske 14 Jan '14

14 Jan '14

Hi, I know it's a little off topic, but has anyone a good documentation for the qemu-guest-agent ? I'm aware of the following entry, but it is not helpful at all: http://wiki.qemu.org/Features/QAPI/GuestAgent I'm looking for documentation on the following topics: install the guest-agent into a vm architecture of the guest agent building the guest-agent I tried to build the whole qemu-thing in a ubuntu 12.04. vm running on ovirt but I'm not successfull. I get the following error after invoking "make": GEN trace/generated-tracers.c CC hw/virtio/dataplane/vring.o hw/virtio/dataplane/vring.c In function "vring_pop": hw/virtio/dataplane/vring.c:400:5: error: "ret" may be used uninitialized in this function [-Werror=uninitialized] cc1: all warnings being treated as errors make: *** [hw/virtio/dataplane/vring.o] Error 1 I would also like to know if you are aware of any prebuild packages for ubuntu 12.04 (or later) or if there is documentation anywhere on the net for which distributions you can download a rpm/deb package. Thank you. -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH & Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen

3 6

[Users] Looking for oVirt volunteer speakers!
by Dave Neary 14 Jan '14

14 Jan '14

Hi everyone, Over the next few weeks, we are running a number of one-day events with some colleagues around the open source datacenter and cloud. I would *love* to have some user case studies to present at these events - please let me know if you are local, and would be willing to talk about how you use oVirt. Jan 29: London, UK: London Cloud Summit: http://lanyrd.com/2014/lcs2014/ Feb 5: Ghent, BE: Infrastructure.Next: http://community.redhat.com/blog/2013/12/announcing-infrastructure-next/ There are also a number of conferences coming up at which I would love to have oVirt related content - please consider putting in a proposal for one of these (let me know if you do): * DevNation 2014: San Francisco, April 13-16: http://www.devnation.org/#cfp (Call for papers closes tomorrow!) - I would love to see a presentation on developing an oVirt UI plug-in, or on orchestration & deployment on top of oVirt. * OSCON 2014: Portland, OR, July 20-24: http://www.oscon.com/oscon2014 The CfP closes in 2 weeks, and again, I would love to see a user case study showing oVirt in a real-world usage as a credible open source virt management solution. For both of these, I should be able to help cover costs for travel (not trans-atlantic) - please, again, let me know if you're interested. Thanks! Dave. -- Dave Neary - Community Action and Impact Open Source and Standards, Red Hat - http://community.redhat.com Ph: +33 9 50 71 55 62 / Cell: +33 6 77 01 92 13

1 0

[Users] Intel Modular Server Powermanagement
by Tobias Fiebig 14 Jan '14

14 Jan '14

Heho, we are using an intel modular server (IMS) as virtualization center in our university chair. These systems should now be migrated to ovirt. However, apparently fencing/power management via /usr/sbin/fence_intelmodular can not be configured in ovirt 3.3. Does anyone have an idea how to solve this issue? Is there maybe a simple way to add custom fence agents? With best Regards, Tobias

3 2

[Users] Help: Problem uploading the ISO file on engine
by David Li 14 Jan '14

14 Jan '14

--431184223-1236167532-1389642347=:57571 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable Hi,=0A=0AI copied a Centos netinstall ISO file to a directory on my engine = machine to get ready for installation. Then I used=A0=0A=0Aengine-iso-uploa= der upload -i ISO_DOMAIN CentOS-6.4-x86_64-netinstall.iso=A0=0A=0Ato upload= or put it into the proper ISO domain directory. However this command now t= otally stuck. Even kill -9 won't be able to do anything. Moreover now my IS= O domain in the DC seems dead or becomes inactive too.=A0=0A=0AWhat happene= d? Is there any way to recover from this point without rebooting everything= ?=A0=0A=0ADavid=0A --431184223-1236167532-1389642347=:57571 Content-Type: text/html; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable <html><body><div style=3D"color:#000; background-color:#fff; font-family:ti= mes new roman, new york, times, serif;font-size:12pt"><div>Hi,</div><div><b= r></div><div style=3D"color: rgb(0, 0, 0); font-size: 16px; font-family: 't= imes new roman', 'new york', times, serif; background-color: transparent; f= ont-style: normal;">I copied a Centos netinstall ISO file to a directory on= my engine machine to get ready for installation. Then I used </div><d= iv style=3D"color: rgb(0, 0, 0); font-size: 16px; font-family: 'times new r= oman', 'new york', times, serif; background-color: transparent; font-style:= normal;"><br></div><div style=3D"color: rgb(0, 0, 0); font-size: 16px; fon= t-family: 'times new roman', 'new york', times, serif; background-color: tr= ansparent; font-style: normal;">engine-iso-uploader upload -i ISO_DOMAIN Ce= ntOS-6.4-x86_64-netinstall.iso </div><div style=3D"color: rgb(0, 0, 0)= ; font-size: 16px; font-family: 'times new roman', 'new york', times, serif= ; background-color: transparent; font-style: normal;"><br></div><div style= =3D"color: rgb(0, 0, 0); font-size: 16px; font-family: 'times new roman', '= new york', times, serif; background-color: transparent; font-style: normal;= ">to upload or put it into the proper ISO domain directory. However this co= mmand now totally stuck. Even kill -9 won't be able to do anything. Moreove= r now my ISO domain in the DC seems dead or becomes inactive too. </di= v><div style=3D"color: rgb(0, 0, 0); font-size: 16px; font-family: 'times n= ew roman', 'new york', times, serif; background-color: transparent; font-st= yle: normal;"><br></div><div style=3D"color: rgb(0, 0, 0); font-size: 16px;= font-family: 'times new roman', 'new york', times, serif; background-color= : transparent; font-style: normal;">What happened? Is there any way to reco= ver from this point without rebooting everything? </div><div style=3D"= color: rgb(0, 0, 0); font-size: 16px; font-family: 'times new roman', 'new york', times, serif; background-color: transparent; font-style: normal;"><= br></div><div style=3D"color: rgb(0, 0, 0); font-size: 16px; font-family: '= times new roman', 'new york', times, serif; background-color: transparent; = font-style: normal;">David</div><div style=3D"color: rgb(0, 0, 0); font-siz= e: 16px; font-family: 'times new roman', 'new york', times, serif; backgrou= nd-color: transparent; font-style: normal;"><br></div></div></body></html> --431184223-1236167532-1389642347=:57571--

4 3

[Users] Migration Failed
by Neil 14 Jan '14

14 Jan '14

Hi guys, I've tried to migrate a VM from one host(node03) to another(node01), and it failed to migrate, and the VM(tux) remained on the original host. I've now tried to migrate the same VM again, and it picks up that the previous migration is still in progress and refuses to migrate. I've checked for the KVM process on each of the hosts and the VM is definitely still running on node03 so there doesn't appear to be any chance of the VM trying to run on both hosts (which I've had before which is very scary). These are my versions... and attached are my engine.log and my vdsm.log Centos 6.5 ovirt-iso-uploader-3.3.1-1.el6.noarch ovirt-host-deploy-1.1.2-1.el6.noarch ovirt-release-el6-9-1.noarch ovirt-engine-setup-3.3.1-2.el6.noarch ovirt-engine-3.3.1-2.el6.noarch ovirt-host-deploy-java-1.1.2-1.el6.noarch ovirt-image-uploader-3.3.1-1.el6.noarch ovirt-engine-dbscripts-3.3.1-2.el6.noarch ovirt-engine-cli-3.3.0.6-1.el6.noarch ovirt-engine-websocket-proxy-3.3.1-2.el6.noarch ovirt-engine-userportal-3.3.1-2.el6.noarch ovirt-log-collector-3.3.1-1.el6.noarch ovirt-engine-tools-3.3.1-2.el6.noarch ovirt-engine-lib-3.3.1-2.el6.noarch ovirt-engine-webadmin-portal-3.3.1-2.el6.noarch ovirt-engine-backend-3.3.1-2.el6.noarch ovirt-engine-sdk-python-3.3.0.8-1.el6.noarch ovirt-engine-restapi-3.3.1-2.el6.noarch vdsm-python-4.13.0-11.el6.x86_64 vdsm-cli-4.13.0-11.el6.noarch vdsm-xmlrpc-4.13.0-11.el6.noarch vdsm-4.13.0-11.el6.x86_64 vdsm-python-cpopen-4.13.0-11.el6.x86_64 I've had a few issues with this particular installation in the past, as it's from a very old pre release of ovirt, then upgrading to the dreyou repo, then finally moving to the official Centos ovirt repo. Thanks, any help is greatly appreciated. Regards. Neil Wilson.

6 15

[Users] rpms signed - why not?
by Amedeo Salvati 13 Jan '14

13 Jan '14

I was setting up our spacewalk repo for ovirt due to auto provisioning engine and node based on centos distro, but I was surprised that you can't sign with gpg key your rpms, instead gluster rpms is signed with key id 89ccae8b available on her site Why you don't sign your rpms? e.g: $ wget http://resources.ovirt.org/releases/3.3.2/rpm/EL/6/noarch/ovirt-engine-3.3.… $ rpm -K -v ovirt-engine-3.3.2-1.el6.noarch.rpm ovirt-engine-3.3.2-1.el6.noarch.rpm: Digest SHA1 header: OK (f8cf0a7592ae3d8d298813cf61ec8b4e2ad6b6f6) MD5 digest: OK (bc4b66e0791b3ef5dd8e9b49828ad7d8) instead gluster rpms: $ wget http://download.gluster.org/pub/gluster/glusterfs/LATEST/EPEL.repo/epel-6/x… $ rpm -K -v glusterfs-3.4.2-1.el6.x86_64.rpm glusterfs-3.4.2-1.el6.x86_64.rpm: Header V4 RSA/SHA1 Signature, key ID 89ccae8b: NOKEY Header SHA1 digest: OK (e71040f320da087e6e9012102e0e59f134259d2a) V4 RSA/SHA1 Signature, key ID 89ccae8b: NOKEY MD5 digest: OK (01e72fe3ed97ba849327cafe43ca5d45) best regards a -- Amedeo Salvati RHC{DS,E,VA} - LPIC-3 - UCP - NCLA 11 email: amedeo(a)oscert.net email: amedeo(a)linux.com http://plugcomputing.it/redhatcert.php http://plugcomputing.it/lpicert.php

2 1

[Users] noVNC https certs
by Neil Schulz 13 Jan '14

13 Jan '14

Hey everyone, So far I am impressed with the product and am enjoying it thoroughly. I am looking to put in new certs for noVNC, so I or clients do not have to repeatedly accept the cert at https://<FQDN>:6100 Is there a way, or documentation? I was unable to find any and the default certs install on the system, I am unfamiliar with. Is there an easy way of updating/replacing them for a trusted connection? Thank you, Neil

4 13

[Users] Venue for oVirt meet-up, Saturday Feb 1st
by Dave Neary 13 Jan '14

13 Jan '14

Hi all, I have a venue for our meet-up in Brussels! We will meet from 19h30 in "Au Bon Vieux Temps", a very nice Belgian bar at: Impasse Saint-Nicolas 4, 1000 Brussels, Belgium We will be there from about 19h30. Bear in mind, this is a bar, not a restaurant - but there are lots of places nearby where you can partake in pomme-frites and sausages, or step out for a quick meal and come back. See you all there! Cheers, Dave. -- Dave Neary - Community Action and Impact Open Source and Standards, Red Hat - http://community.redhat.com Ph: +33 9 50 71 55 62 / Cell: +33 6 77 01 92 13

1 0

[Users] Can I use IP address for FQDN?
by David Li 13 Jan '14

13 Jan '14

Hi, I have set up a default FQDN ( for the engine machine) at engine installation. But this is not resolvable by the node when it tries to mount the NFS ISO share from the engine. Is there anyway that I can update this name on the engine to using a IP address?

5 13

[Users] ovirt-node - no reset to default option?
by Federico Sayd 13 Jan '14

13 Jan '14

2 1

[Users] oVirt 3.4.0 alpha is now available
by Sandro Bonazzola 13 Jan '14

13 Jan '14

The oVirt team is pleased to announce that the 3.4.0 Alpha is now available in 3.4.0-alpha [1] repository for testing. Feel free to join us testing it! You'll find all needed info for installing it on the release notes page, already available on the wiki [2]. A new oVirt Node build will be available soon as well. [1] http://resources.ovirt.org/releases/3.4.0-alpha/ [2] http://www.ovirt.org/OVirt_3.4.0_release_notes -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

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[Users] wiki site out of date?
by Sven Kieske 13 Jan '14

13 Jan '14

Hi, is this feature page up to date? http://www.ovirt.org/Features/Online_Virtual_Drive_Resize specifically the point: QEMU-GA support for notifying the guest and updating the size of the visible disk: To be integrated because we used online drive resize and it does show up in ubuntu based vm, without qemu-ga installed? -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH & Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen

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[Users] Ovirt Engine single point of failure
by Hans Emmanuel 13 Jan '14

13 Jan '14

Hi all , I am planning to setup an ovirt cluster with two hosts + 1 ovirt engine . But this setup have a draw back of single point of failure chance for ovirt engine. So what happens if ovirt engine goes down ? All VMs will be down ? Or it wont affect the ovirt nodes and VMs ? Please advice / -- *Hans Emmanuel* *NOthing to FEAR but something to FEEL......*

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[Users] Using oVirt in mini datacenter
by Novel Kumar 13 Jan '14

13 Jan '14

Hi Guyz, I have a requirement to compare vCenter features with oVirt in data center usage. I have a done a deep comparison of features and oVirt seems to be a good opensource alternative for Vmware. Can some one provide a lab requirement for setting up a mini oVirt setup. Does it require a dedicated DHCP and DNS server? My Requirement: To setup a mini datacenter using oVirt for demo purpose and feature comoparison with Vmware. I need HA , load balancing an fault tolerance. I also need to setup authetication with our current corp email address which is based on AD. This is what i was able to figure out. 1. At least three physical servers . 2. One shared storage among the 3 servers [for live migration] 3. A DHCP server running on Linux [OR can i use my existing DHCP server which is running in Windows] 4. A DNS server [Or can i use an existing DNS server] What else is required.. Please help... Regards, Novel

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[Users] Hypervisor info
by Koen Vanoppen 13 Jan '14

13 Jan '14

Dear all, Because of our puppet integration at work, it would like to know if there is a way in ovirt to know, from WITHIN a virtual machine, the hypervisor on wich the vm is running? Kind regards, Koen

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[Users] Network issues - Bonding
by Dan Ferris 13 Jan '14

13 Jan '14

Hello All, A little bit ago I wrote an email about network issues I was having. I found the problem... On the VM host, I had a bond set up between two network interfaces. The bond mode was set to mode 1 (active/passive). However when I look at the bond on the box, I get this: [root@node02 bonding]# cat bond4 Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011) Bonding Mode: load balancing (round-robin) MII Status: up MII Polling Interval (ms): 0 Up Delay (ms): 0 Down Delay (ms): 0 Slave Interface: em2 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 0 Permanent HW addr: d4:ae:52:6d:c8:cc Slave queue ID: 0 Slave Interface: em3 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 0 Permanent HW addr: d4:ae:52:6d:c8:ce Slave queue ID: 0 Somehow, the OS is not setting the bonding mode right. I verified that it was set to mode 1 in /etc/sysconfig/network-scripts/ifcfe-bond4 When I take the bond away, the host network works perfectly on both of the formerly bonded interfaces. So again, if anyone has any ideas, I'm open to suggestions. Thanks, Dan

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[Users] noVNC with intermediate certificates
by Markus Stockhausen 12 Jan '14

12 Jan '14

------=_NextPartTM-000-1d072653-e875-4776-9205-da11a53cbe5b Content-Type: multipart/alternative; boundary="_000_12EF8D94C6F8734FB2FF37B9FBEDD173585BAE38EXCHANGEcollogi_" --_000_12EF8D94C6F8734FB2FF37B9FBEDD173585BAE38EXCHANGEcollogi_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hello, after configuring noVNC websocket proxy I would like to load an offically signed certificate into it. Otherwise I would always have to accept the self signed certificate on port 6100. See here: http://lists.ovirt.org/pipermail/users/2013-October/017108.html >From the configuration file I know where to place the signed certificate but our generated certificates depend on intermediate certificates. Ah the moment I'm missing the option to load/advertise that intermediate certificate. # cat /ovirt-engine/ovirt-websocket-proxy.conf.d/10-setup.conf PROXY_PORT=3D6100 SSL_CERTIFICATE=3D/etc/pki/ovirt-engine/certs/websocket-proxy.cer SSL_KEY=3D/etc/pki/ovirt-engine/keys/websocket-proxy.key.nopass FORCE_DATA_VERIFICATION=3DTrue CERT_FOR_DATA_VERIFICATION=3D/etc/pki/ovirt-engine/certs/engine.cer SSL_ONLY=3DTrue In apache I usally go with: SSLCertificateFile /etc/pki/ovirt-engine/certs/apache.cer SSLCertificateKeyFile /etc/pki/ovirt-engine/keys/apache.key.nopass SSLCertificateChainFile /etc/pki/ovirt-engine/certs/server-chain.crt Any tips? Markus --_000_12EF8D94C6F8734FB2FF37B9FBEDD173585BAE38EXCHANGEcollogi_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <html dir=3D"ltr"> <head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Diso-8859-= 1"> <style id=3D"owaParaStyle" type=3D"text/css">P {margin-top:0;margin-bottom:= 0;}</style> </head> <body ocsi=3D"0" fpstyle=3D"1"> <div style=3D"direction: ltr;font-family: Tahoma;color: #000000;font-size: = 10pt;">Hello,<br> <br> after configuring noVNC websocket proxy I would like to load<br> an offically signed certificate into it. Otherwise I would always<br> have to accept the self signed certificate on port 6100. See here:<br> <br> <a href=3D"http://lists.ovirt.org/pipermail/users/2013-October/017108.html"= target=3D"_blank">http://lists.ovirt.org/pipermail/users/2013-October/0171= 08.html</a><br> <br> >From the configuration file I know where to place the signed<br> certificate but our generated certificates depend on intermediate<br> certificates. Ah the moment I'm missing the option to load/advertise <br> that intermediate certificate.<br> <br> # cat /ovirt-engine/ovirt-websocket-proxy.conf.d/10-setup.conf<br> PROXY_PORT=3D6100<br> SSL_CERTIFICATE=3D/etc/pki/ovirt-engine/certs/websocket-proxy.cer<br> SSL_KEY=3D/etc/pki/ovirt-engine/keys/websocket-proxy.key.nopass<br> FORCE_DATA_VERIFICATION=3DTrue<br> CERT_FOR_DATA_VERIFICATION=3D/etc/pki/ovirt-engine/certs/engine.cer<br> SSL_ONLY=3DTrue<br> <br> In apache I usally go with:<br> <br> SSLCertificateFile /etc/pki/ovirt-engine/certs/apache.cer<br> SSLCertificateKeyFile /etc/pki/ovirt-engine/keys/apache.key.nopass<br> SSLCertificateChainFile /etc/pki/ovirt-engine/certs/server-chain.crt <br> <br> Any tips?<br> <br> Markus<br> </div> </body> </html> --_000_12EF8D94C6F8734FB2FF37B9FBEDD173585BAE38EXCHANGEcollogi_-- ------=_NextPartTM-000-1d072653-e875-4776-9205-da11a53cbe5b Content-Type: text/plain; name="InterScan_Disclaimer.txt" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="InterScan_Disclaimer.txt" **************************************************************************** Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich erhalten haben, informieren Sie bitte sofort den Absender und vernichten Sie diese Mail. Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail ist nicht gestattet. Über das Internet versandte E-Mails können unter fremden Namen erstellt oder manipuliert werden. Deshalb ist diese als E-Mail verschickte Nachricht keine rechtsverbindliche Willenserklärung. Collogia Unternehmensberatung AG Ubierring 11 D-50678 Köln Vorstand: Kadir Akin Dr. Michael Höhnerbach Vorsitzender des Aufsichtsrates: Hans Kristian Langva Registergericht: Amtsgericht Köln Registernummer: HRB 52 497 This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and destroy this e-mail. Any unauthorized copying, disclosure or distribution of the material in this e-mail is strictly forbidden. e-mails sent over the internet may have been written under a wrong name or been manipulated. That is why this message sent as an e-mail is not a legally binding declaration of intention. Collogia Unternehmensberatung AG Ubierring 11 D-50678 Köln executive board: Kadir Akin Dr. Michael Höhnerbach President of the supervisory board: Hans Kristian Langva Registry office: district court Cologne Register number: HRB 52 497 **************************************************************************** ------=_NextPartTM-000-1d072653-e875-4776-9205-da11a53cbe5b--

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[Users] [Q] how to get the oVirt community sticker?
by Kyung Huh 12 Jan '14

12 Jan '14

Hello, I am planning a small meet-up event oVirt community in Korea. Is there any way to get some oVirt stickers? I would like to get some stickers for our first events in Korea. Please let me know anybody who knows how to get some stickers. -- Best Regards, Kyung Huh

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[Users] virt-io SCSI duplicate disk ID
by Blaster 12 Jan '14

12 Jan '14

--Apple-Mail=_877DC8BA-BA64-4899-AC8F-C9588B685A8B Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=windows-1252 So twice now under oVirt 3.3.2 I have added 2 virtio-scsi devices to a = single virtual host. =20 After doing so, the VM would fail to boot due to duplicate disk ID. The = first time I thought it a fluke, second time=92s a bug? Fortunately they were empty data disks and I was able to get around the = problem by deleting one and recreating it. VDSM log: Thread-32154::INFO::2014-01-08 = 11:54:39,717::clientIF::350::vds::(prepareVolumePath) prepared volume = path: = /rhev/data-center/mnt/_disk01_vm/f14f471e-0cce-414d-af57-779eeb88c97a/imag= es/e1886286-3d81-47d0-ae8d-77454e464078/1ef64ebd-6415-43d1-a34f-28f05cf6de= a2 Thread-32154::DEBUG::2014-01-08 11:54:39,740::vm::2984::vm.Vm::(_run) = vmId=3D`c2aff4cc-0de6-4342-a565-669b1825838c`::<?xml version=3D"1.0" = encoding=3D"utf-8"?> <domain type=3D"kvm"> <name>cobra</name> <uuid>c2aff4cc-0de6-4342-a565-669b1825838c</uuid> <memory>4194304</memory> <currentMemory>4194304</currentMemory> <vcpu>3</vcpu> <memtune> <min_guarantee>4194304</min_guarantee> </memtune> <devices> <channel type=3D"unix"> <target name=3D"com.redhat.rhevm.vdsm" = type=3D"virtio"/> <source mode=3D"bind" = path=3D"/var/lib/libvirt/qemu/channels/c2aff4cc-0de6-4342-a565-669b1825838= c.com.redhat.rhevm.vdsm"/> </channel> <channel type=3D"unix"> <target name=3D"org.qemu.guest_agent.0" = type=3D"virtio"/> <source mode=3D"bind" = path=3D"/var/lib/libvirt/qemu/channels/c2aff4cc-0de6-4342-a565-669b1825838= c.org.qemu.guest_agent.0"/> </channel> <input bus=3D"ps2" type=3D"mouse"/> <channel type=3D"spicevmc"> <target name=3D"com.redhat.spice.0" = type=3D"virtio"/> </channel> <graphics autoport=3D"yes" keymap=3D"en-us" listen=3D"0" = passwd=3D"*****" passwdValidTo=3D"1970-01-01T00:00:01" port=3D"-1" = tlsPort=3D"-1" type=3D"spice"> <channel mode=3D"secure" name=3D"main"/> <channel mode=3D"secure" name=3D"inputs"/> <channel mode=3D"secure" name=3D"cursor"/> <channel mode=3D"secure" name=3D"playback"/> <channel mode=3D"secure" name=3D"record"/> <channel mode=3D"secure" name=3D"display"/> <channel mode=3D"secure" name=3D"usbredir"/> <channel mode=3D"secure" name=3D"display"/> <channel mode=3D"secure" name=3D"usbredir"/> <channel mode=3D"secure" name=3D"smartcard"/> </graphics> <controller model=3D"virtio-scsi" type=3D"scsi"> <address bus=3D"0x00" domain=3D"0x0000" = function=3D"0x0" slot=3D"0x05" type=3D"pci"/> </controller> <video> <address bus=3D"0x00" domain=3D"0x0000" = function=3D"0x0" slot=3D"0x02" type=3D"pci"/> <model heads=3D"1" type=3D"qxl" vram=3D"32768"/> </video> <interface type=3D"bridge"> <address bus=3D"0x00" domain=3D"0x0000" = function=3D"0x0" slot=3D"0x03" type=3D"pci"/> <mac address=3D"00:1a:4a:5b:9f:02"/> <model type=3D"virtio"/> <source bridge=3D"ovirtmgmt"/> <filterref filter=3D"vdsm-no-mac-spoofing"/> <link state=3D"up"/> </interface> <disk device=3D"cdrom" snapshot=3D"no" type=3D"file"> <address bus=3D"1" controller=3D"0" target=3D"0" = type=3D"drive" unit=3D"0"/> <source file=3D"" startupPolicy=3D"optional"/> <target bus=3D"ide" dev=3D"hdc"/> <readonly/> <serial/> </disk> <disk device=3D"disk" snapshot=3D"no" type=3D"file"> <source = file=3D"/rhev/data-center/mnt/_disk01_vm/f14f471e-0cce-414d-af57-779eeb88c= 97a/images/94a298cb-87a5-48cd-b78f-770582b50639/c4864816-7384-4d0e-927e-29= ea36d5fa4a"/> <target bus=3D"scsi" dev=3D"sda"/> = <serial>94a298cb-87a5-48cd-b78f-770582b50639</serial> <boot order=3D"1"/> <driver cache=3D"none" error_policy=3D"stop" = io=3D"threads" name=3D"qemu" type=3D"raw"/> </disk> <disk device=3D"disk" snapshot=3D"no" type=3D"file"> <address bus=3D"0x00" domain=3D"0x0000" = function=3D"0x0" slot=3D"0x07" type=3D"pci"/> <source = file=3D"/rhev/data-center/mnt/_disk01_vm/f14f471e-0cce-414d-af57-779eeb88c= 97a/images/8df43d38-c4c7-4711-bc87-55f35d1550e5/42786233-04c0-4a9f-b731-6e= aa2ca4d40d"/> <target bus=3D"virtio" dev=3D"vda"/> = <serial>8df43d38-c4c7-4711-bc87-55f35d1550e5</serial> <driver cache=3D"none" error_policy=3D"stop" = io=3D"threads" name=3D"qemu" type=3D"raw"/> </disk> <disk device=3D"disk" snapshot=3D"no" type=3D"file"> <address bus=3D"0" controller=3D"0" target=3D"0" = type=3D"drive" unit=3D"0"/> <source = file=3D"/rhev/data-center/mnt/_disk01_vm/f14f471e-0cce-414d-af57-779eeb88c= 97a/images/e1886286-3d81-47d0-ae8d-77454e464078/1ef64ebd-6415-43d1-a34f-28= f05cf6dea2"/> <target bus=3D"scsi" dev=3D"sdb"/> = <serial>e1886286-3d81-47d0-ae8d-77454e464078</serial> <driver cache=3D"none" error_policy=3D"stop" = io=3D"threads" name=3D"qemu" type=3D"raw"/> </disk> <sound model=3D"ich6"> <address bus=3D"0x00" domain=3D"0x0000" = function=3D"0x0" slot=3D"0x04" type=3D"pci"/> </sound> <memballoon model=3D"virtio"/> </devices> <os> <type arch=3D"x86_64" machine=3D"pc-1.0">hvm</type> <smbios mode=3D"sysinfo"/> </os> <sysinfo type=3D"smbios"> <system> <entry name=3D"manufacturer">oVirt</entry> <entry name=3D"product">oVirt Node</entry> <entry name=3D"version">19-5</entry> <entry = name=3D"serial">2061001F-C600-0006-E1BC-BCAEC518BA45</entry> <entry = name=3D"uuid">c2aff4cc-0de6-4342-a565-669b1825838c</entry> </system> </sysinfo> <clock adjustment=3D"-21600" offset=3D"variable"> <timer name=3D"rtc" tickpolicy=3D"catchup"/> </clock> <features> <acpi/> </features> <cpu match=3D"exact"> <model>Nehalem</model> <topology cores=3D"1" sockets=3D"3" threads=3D"1"/> </cpu> </domain> Thread-32154::DEBUG::2014-01-08 = 11:54:40,218::libvirtconnection::108::libvirtconnection::(wrapper) = Unknown libvirterror: ecode: 1 edom: 10 level: 2 message: internal error = process exited while connecting to monitor: qemu-system-x86_64: -drive = file=3D/rhev/data-center/mnt/_disk01_vm/f14f471e-0cce-414d-af57-779eeb88c9= 7a/images/e1886286-3d81-47d0-ae8d-77454e464078/1ef64ebd-6415-43d1-a34f-28f= 05cf6dea2,if=3Dnone,id=3Ddrive-scsi0-0-0-0,format=3Draw,serial=3De1886286-= 3d81-47d0-ae8d-77454e464078,cache=3Dnone,werror=3Dstop,rerror=3Dstop,aio=3D= threads: Duplicate ID 'drive-scsi0-0-0-0' for drive Thread-32154::DEBUG::2014-01-08 = 11:54:40,218::vm::2109::vm.Vm::(_startUnderlyingVm) = vmId=3D`c2aff4cc-0de6-4342-a565-669b1825838c`::_ongoingCreations = released Thread-32154::ERROR::2014-01-08 = 11:54:40,218::vm::2135::vm.Vm::(_startUnderlyingVm) = vmId=3D`c2aff4cc-0de6-4342-a565-669b1825838c`::The vm start process = failed Traceback (most recent call last): File "/usr/share/vdsm/vm.py", line 2095, in _startUnderlyingVm self._run() File "/usr/share/vdsm/vm.py", line 3018, in _run self._connection.createXML(domxml, flags), File "/usr/lib64/python2.7/site-packages/vdsm/libvirtconnection.py", = line 76, in wrapper ret =3D f(*args, **kwargs) File "/usr/lib64/python2.7/site-packages/libvirt.py", line 2805, in = createXML if ret is None:raise libvirtError('virDomainCreateXML() failed', = conn=3Dself) libvirtError: internal error process exited while connecting to monitor: = qemu-system-x86_64: -drive = file=3D/rhev/data-center/mnt/_disk01_vm/f14f471e-0cce-414d-af57-779eeb88c9= 7a/images/e1886286-3d81-47d0-ae8d-77454e464078/1ef64ebd-6415-43d1-a34f-28f= 05cf6dea2,if=3Dnone,id=3Ddrive-scsi0-0-0-0,format=3Draw,serial=3De1886286-= 3d81-47d0-ae8d-77454e464078,cache=3Dnone,werror=3Dstop,rerror=3Dstop,aio=3D= threads: Duplicate ID 'drive-scsi0-0-0-0' for drive Thread-32154::DEBUG::2014-01-08 = 11:54:40,223::vm::2577::vm.Vm::(setDownStatus) = vmId=3D`c2aff4cc-0de6-4342-a565-669b1825838c`::Changed state to Down: = internal error process exited while connecting to monitor: = qemu-system-x86_64: -drive = file=3D/rhev/data-center/mnt/_disk01_vm/f14f471e-0cce-414d-af57-779eeb88c9= 7a/images/e1886286-3d81-47d0-ae8d-77454e464078/1ef64ebd-6415-43d1-a34f-28f= 05cf6dea2,if=3Dnone,id=3Ddrive-scsi0-0-0-0,format=3Draw,serial=3De1886286-= 3d81-47d0-ae8d-77454e464078,cache=3Dnone,werror=3Dstop,rerror=3Dstop,aio=3D= threads: Duplicate ID 'drive-scsi0-0-0-0' for drive Thread-32158::WARNING::2014-01-08 = 11:54:42,185::clientIF::362::vds::(teardownVolumePath) Drive is not a = vdsm image: VOLWM_CHUNK_MB:1024 VOLWM_CHUNK_REPLICATE_MULT:2 = VOLWM_FREE_PCT:50 _blockDev:False _checkIoTuneCategories:<bound method = Drive._checkIoTuneCategories of <vm.Drive object at 0x7f1150113a90>> = _customize:<bound method Drive._customize of <vm.Drive object at = 0x7f1150113a90>> _deviceXML:<disk device=3D"cdrom" snapshot=3D"no" = type=3D"file"><address bus=3D"1" controller=3D"0" target=3D"0" = type=3D"drive" unit=3D"0"/><source file=3D"" = startupPolicy=3D"optional"/><target bus=3D"ide" = dev=3D"hdc"/><readonly/><serial></serial></disk> _makeName:<bound method = Drive._makeName of <vm.Drive object at 0x7f1150113a90>> = _setExtSharedState:<bound method Drive._setExtSharedState of <vm.Drive = object at 0x7f1150113a90>> _validateIoTuneParams:<bound method = Drive._validateIoTuneParams of <vm.Drive object at 0x7f1150113a90>> = address:{' controller': '0', ' target': '0', 'unit': '0', ' bus': '1', ' = type': 'drive'} apparentsize:0 blockDev:False cache:none conf:{'status': = 'Down', 'acpiEnable': 'true', 'emulatedMachine': 'pc-1.0', 'vmId': = 'c2aff4cc-0de6-4342-a565-669b1825838c', 'pid': '0', 'memGuaranteedSize': = 4096, 'timeOffset': '-21600', 'keyboardLayout': 'en-us', 'displayPort': = '-1', 'displaySecurePort': '-1', 'spiceSslCipherSuite': 'DEFAULT', = 'cpuType': 'Nehalem', 'custom': = {'device_142f948d-f916-4f42-bd28-cb4f0b8ebb40device_615c1466-850e-4362-a4f= b-60df1aaee1e8device_861eb290-19bc-4ace-b2cb-85cbb2e0eb5adevice_94db7fa0-0= 71d-4181-bac6-826ecfca3dd8device_a2e6354f-4ad6-475f-bd18-754fcedf505f': = 'VmDevice {vmId=3Dc2aff4cc-0de6-4342-a565-669b1825838c, = deviceId=3Da2e6354f-4ad6-475f-bd18-754fcedf505f, device=3Dunix, = type=3DCHANNEL, bootOrder=3D0, specParams=3D{}, address=3D{port=3D2, = bus=3D0, controller=3D0, type=3Dvirtio-serial}, managed=3Dfalse, = plugged=3Dtrue, readOnly=3Dfalse, deviceAlias=3Dchannel1, = customProperties=3D{}, snapshotId=3Dnull}', = 'device_142f948d-f916-4f42-bd28-cb4f0b8ebb40': 'VmDevice = {vmId=3Dc2aff4cc-0de6-4342-a565-669b1825838c, = deviceId=3D142f948d-f916-4f42-bd28-cb4f0b8ebb40, device=3Dvirtio-serial, = type=3DCONTROLLER, bootOrder=3D0, specParams=3D{}, address=3D{bus=3D0x00, = domain=3D0x0000, type=3Dpci, slot=3D0x06, function=3D0x0}, = managed=3Dfalse, plugged=3Dtrue, readOnly=3Dfalse, = deviceAlias=3Dvirtio-serial0, customProperties=3D{}, snapshotId=3Dnull}', = 'device_142f948d-f916-4f42-bd28-cb4f0b8ebb40device_615c1466-850e-4362-a4fb= -60df1aaee1e8device_861eb290-19bc-4ace-b2cb-85cbb2e0eb5a': 'VmDevice = {vmId=3Dc2aff4cc-0de6-4342-a565-669b1825838c, = deviceId=3D861eb290-19bc-4ace-b2cb-85cbb2e0eb5a, device=3Dide, = type=3DCONTROLLER, bootOrder=3D0, specParams=3D{}, address=3D{bus=3D0x00, = domain=3D0x0000, type=3Dpci, slot=3D0x01, function=3D0x1}, = managed=3Dfalse, plugged=3Dtrue, readOnly=3Dfalse, deviceAlias=3Dide0, = customProperties=3D{}, snapshotId=3Dnull}', = 'device_142f948d-f916-4f42-bd28-cb4f0b8ebb40device_615c1466-850e-4362-a4fb= -60df1aaee1e8device_861eb290-19bc-4ace-b2cb-85cbb2e0eb5adevice_94db7fa0-07= 1d-4181-bac6-826ecfca3dd8': 'VmDevice = {vmId=3Dc2aff4cc-0de6-4342-a565-669b1825838c, = deviceId=3D94db7fa0-071d-4181-bac6-826ecfca3dd8, device=3Dunix, = type=3DCHANNEL, bootOrder=3D0, specParams=3D{}, address=3D{port=3D1, = bus=3D0, controller=3D0, type=3Dvirtio-serial}, managed=3Dfalse, = plugged=3Dtrue, readOnly=3Dfalse, deviceAlias=3Dchannel0, = customProperties=3D{}, snapshotId=3Dnull}', = 'device_142f948d-f916-4f42-bd28-cb4f0b8ebb40device_615c1466-850e-4362-a4fb= -60df1aaee1e8': 'VmDevice {vmId=3Dc2aff4cc-0de6-4342-a565-669b1825838c, = deviceId=3D615c1466-850e-4362-a4fb-60df1aaee1e8, device=3Dspicevmc, = type=3DCHANNEL, bootOrder=3D0, specParams=3D{}, address=3D{port=3D3, = bus=3D0, controller=3D0, type=3Dvirtio-serial}, managed=3Dfalse, = plugged=3Dtrue, readOnly=3Dfalse, deviceAlias=3Dchannel2, = customProperties=3D{}, snapshotId=3Dnull}'}, 'clientIp': '', 'exitCode': = 1, 'nicModel': 'rtl8139,pv', 'smartcardEnable': 'false', 'kvmEnable': = 'true', 'exitMessage': "internal error process exited while connecting = to monitor: qemu-system-x86_64: -drive = file=3D/rhev/data-center/mnt/_disk01_vm/f14f471e-0cce-414d-af57-779eeb88c9= 7a/images/e1886286-3d81-47d0-ae8d-77454e464078/1ef64ebd-6415-43d1-a34f-28f= 05cf6dea2,if=3Dnone,id=3Ddrive-scsi0-0-0-0,format=3Draw,serial=3De1886286-= 3d81-47d0-ae8d-77454e464078,cache=3Dnone,werror=3Dstop,rerror=3Dstop,aio=3D= threads: Duplicate ID 'drive-scsi0-0-0-0' for drive\n", = 'transparentHugePages': 'true', 'devices': [{'specParams': {}, = 'deviceId': 'db6166cb-e977-485e-8c82-fa48ca75e709', 'address': {'bus': = '0x00', ' slot': '0x05', ' domain': '0x0000', ' type': 'pci', ' = function': '0x0'}, 'device': 'scsi', 'model': 'virtio-scsi', 'type': = 'controller'}, {'device': 'qxl', 'specParams': {'vram': '32768', = 'heads': '1'}, 'type': 'video', 'deviceId': = '8b0e3dbc-27c6-4eae-ba6b-201c3e1736aa', 'address': {'bus': '0x00', ' = slot': '0x02', ' domain': '0x0000', ' type': 'pci', ' function': = '0x0'}}, {'nicModel': 'pv', 'macAddr': '00:1a:4a:5b:9f:02', = 'linkActive': 'true', 'network': 'ovirtmgmt', 'filter': = 'vdsm-no-mac-spoofing', 'specParams': {}, 'deviceId': = '738c8ebe-b014-4d65-8c78-942aaf12bfb5', 'address': {'bus': '0x00', ' = slot': '0x03', ' domain': '0x0000', ' type': 'pci', ' function': '0x0'}, = 'device': 'bridge', 'type': 'interface'}, {'index': '2', 'iface': 'ide', = 'address': {' controller': '0', ' target': '0', 'unit': '0', ' bus': = '1', ' type': 'drive'}, 'specParams': {'path': ''}, 'readonly': 'true', = 'deviceId': '5611019a-948e-41b3-8ffd-75790ebcdf84', 'path': '', = 'device': 'cdrom', 'shared': 'false', 'type': 'disk'}, {'volumeInfo': = {'domainID': 'f14f471e-0cce-414d-af57-779eeb88c97a', 'volType': 'path', = 'leaseOffset': 0, 'path': = '/rhev/data-center/mnt/_disk01_vm/f14f471e-0cce-414d-af57-779eeb88c97a/ima= ges/94a298cb-87a5-48cd-b78f-770582b50639/c4864816-7384-4d0e-927e-29ea36d5f= a4a', 'volumeID': 'c4864816-7384-4d0e-927e-29ea36d5fa4a', 'leasePath': = '/rhev/data-center/mnt/_disk01_vm/f14f471e-0cce-414d-af57-779eeb88c97a/ima= ges/94a298cb-87a5-48cd-b78f-770582b50639/c4864816-7384-4d0e-927e-29ea36d5f= a4a.lease', 'imageID': '94a298cb-87a5-48cd-b78f-770582b50639'}, 'index': = 0, 'iface': 'scsi', 'apparentsize': '162135015424', 'imageID': = '94a298cb-87a5-48cd-b78f-770582b50639', 'readonly': 'false', 'shared': = 'false', 'truesize': '107119386624', 'type': 'disk', 'domainID': = 'f14f471e-0cce-414d-af57-779eeb88c97a', 'reqsize': '0', 'format': 'raw', = 'deviceId': '94a298cb-87a5-48cd-b78f-770582b50639', 'poolID': = '18f6234c-a9de-4fdf-bd9a-2bd90b9f33f9', 'device': 'disk', 'path': = '/rhev/data-center/mnt/_disk01_vm/f14f471e-0cce-414d-af57-779eeb88c97a/ima= ges/94a298cb-87a5-48cd-b78f-770582b50639/c4864816-7384-4d0e-927e-29ea36d5f= a4a', 'propagateErrors': 'off', 'optional': 'false', 'bootOrder': '1', = 'volumeID': 'c4864816-7384-4d0e-927e-29ea36d5fa4a', 'specParams': {}, = 'volumeChain': [{'domainID': 'f14f471e-0cce-414d-af57-779eeb88c97a', = 'volType': 'path', 'leaseOffset': 0, 'path': = '/rhev/data-center/mnt/_disk01_vm/f14f471e-0cce-414d-af57-779eeb88c97a/ima= ges/94a298cb-87a5-48cd-b78f-770582b50639/c4864816-7384-4d0e-927e-29ea36d5f= a4a', 'volumeID': 'c4864816-7384-4d0e-927e-29ea36d5fa4a', 'leasePath': = '/rhev/data-center/mnt/_disk01_vm/f14f471e-0cce-414d-af57-779eeb88c97a/ima= ges/94a298cb-87a5-48cd-b78f-770582b50639/c4864816-7384-4d0e-927e-29ea36d5f= a4a.lease', 'imageID': '94a298cb-87a5-48cd-b78f-770582b50639'}]}, = {'address': {'bus': '0x00', ' slot': '0x07', ' domain': '0x0000', ' = type': 'pci', ' function': '0x0'}, 'volumeInfo': {'domainID': = 'f14f471e-0cce-414d-af57-779eeb88c97a', 'volType': 'path', = 'leaseOffset': 0, 'path': = '/rhev/data-center/mnt/_disk01_vm/f14f471e-0cce-414d-af57-779eeb88c97a/ima= ges/8df43d38-c4c7-4711-bc87-55f35d1550e5/42786233-04c0-4a9f-b731-6eaa2ca4d= 40d', 'volumeID': '42786233-04c0-4a9f-b731-6eaa2ca4d40d', 'leasePath': = '/rhev/data-center/mnt/_disk01_vm/f14f471e-0cce-414d-af57-779eeb88c97a/ima= ges/8df43d38-c4c7-4711-bc87-55f35d1550e5/42786233-04c0-4a9f-b731-6eaa2ca4d= 40d.lease', 'imageID': '8df43d38-c4c7-4711-bc87-55f35d1550e5'}, 'index': = '0', 'iface': 'virtio', 'apparentsize': '1073741824', 'imageID': = '8df43d38-c4c7-4711-bc87-55f35d1550e5', 'readonly': 'false', 'shared': = 'false', 'truesize': '0', 'type': 'disk', 'domainID': = 'f14f471e-0cce-414d-af57-779eeb88c97a', 'reqsize': '0', 'format': 'raw', = 'deviceId': '8df43d38-c4c7-4711-bc87-55f35d1550e5', 'poolID': = '18f6234c-a9de-4fdf-bd9a-2bd90b9f33f9', 'device': 'disk', 'path': = '/rhev/data-center/mnt/_disk01_vm/f14f471e-0cce-414d-af57-779eeb88c97a/ima= ges/8df43d38-c4c7-4711-bc87-55f35d1550e5/42786233-04c0-4a9f-b731-6eaa2ca4d= 40d', 'propagateErrors': 'off', 'optional': 'false', 'volumeID': = '42786233-04c0-4a9f-b731-6eaa2ca4d40d', 'specParams': {}, 'volumeChain': = [{'domainID': 'f14f471e-0cce-414d-af57-779eeb88c97a', 'volType': 'path', = 'leaseOffset': 0, 'path': = '/rhev/data-center/mnt/_disk01_vm/f14f471e-0cce-414d-af57-779eeb88c97a/ima= ges/8df43d38-c4c7-4711-bc87-55f35d1550e5/42786233-04c0-4a9f-b731-6eaa2ca4d= 40d', 'volumeID': '42786233-04c0-4a9f-b731-6eaa2ca4d40d', 'leasePath': = '/rhev/data-center/mnt/_disk01_vm/f14f471e-0cce-414d-af57-779eeb88c97a/ima= ges/8df43d38-c4c7-4711-bc87-55f35d1550e5/42786233-04c0-4a9f-b731-6eaa2ca4d= 40d.lease', 'imageID': '8df43d38-c4c7-4711-bc87-55f35d1550e5'}]}, = {'address': {' controller': '0', ' target': '0', 'unit': '0', ' bus': = '0', ' type': 'drive'}, 'volumeInfo': {'domainID': = 'f14f471e-0cce-414d-af57-779eeb88c97a', 'volType': 'path', = 'leaseOffset': 0, 'path': = '/rhev/data-center/mnt/_disk01_vm/f14f471e-0cce-414d-af57-779eeb88c97a/ima= ges/e1886286-3d81-47d0-ae8d-77454e464078/1ef64ebd-6415-43d1-a34f-28f05cf6d= ea2', 'volumeID': '1ef64ebd-6415-43d1-a34f-28f05cf6dea2', 'leasePath': = '/rhev/data-center/mnt/_disk01_vm/f14f471e-0cce-414d-af57-779eeb88c97a/ima= ges/e1886286-3d81-47d0-ae8d-77454e464078/1ef64ebd-6415-43d1-a34f-28f05cf6d= ea2.lease', 'imageID': 'e1886286-3d81-47d0-ae8d-77454e464078'}, 'index': = '1', 'iface': 'scsi', 'apparentsize': '1073741824', 'imageID': = 'e1886286-3d81-47d0-ae8d-77454e464078', 'readonly': 'false', 'shared': = 'false', 'truesize': '0', 'type': 'disk', 'domainID': = 'f14f471e-0cce-414d-af57-779eeb88c97a', 'reqsize': '0', 'format': 'raw', = 'deviceId': 'e1886286-3d81-47d0-ae8d-77454e464078', 'poolID': = '18f6234c-a9de-4fdf-bd9a-2bd90b9f33f9', 'device': 'disk', 'path': = '/rhev/data-center/mnt/_disk01_vm/f14f471e-0cce-414d-af57-779eeb88c97a/ima= ges/e1886286-3d81-47d0-ae8d-77454e464078/1ef64ebd-6415-43d1-a34f-28f05cf6d= ea2', 'propagateErrors': 'off', 'optional': 'false', 'volumeID': = '1ef64ebd-6415-43d1-a34f-28f05cf6dea2', 'specParams': {}, 'volumeChain': = [{'domainID': 'f14f471e-0cce-414d-af57-779eeb88c97a', 'volType': 'path', = 'leaseOffset': 0, 'path': = '/rhev/data-center/mnt/_disk01_vm/f14f471e-0cce-414d-af57-779eeb88c97a/ima= ges/e1886286-3d81-47d0-ae8d-77454e464078/1ef64ebd-6415-43d1-a34f-28f05cf6d= ea2', 'volumeID': '1ef64ebd-6415-43d1-a34f-28f05cf6dea2', 'leasePath': = '/rhev/data-center/mnt/_disk01_vm/f14f471e-0cce-414d-af57-779eeb88c97a/ima= ges/e1886286-3d81-47d0-ae8d-77454e464078/1ef64ebd-6415-43d1-a34f-28f05cf6d= ea2.lease', 'imageID': 'e1886286-3d81-47d0-ae8d-77454e464078'}]}, = {'device': 'ich6', 'specParams': {}, 'type': 'sound', 'deviceId': = 'a1e596e9-218f-46ba-9f32-b9c966e11d73', 'address': {'bus': '0x00', ' = slot': '0x04', ' domain': '0x0000', ' type': 'pci', ' function': = '0x0'}}, {'device': 'memballoon', 'specParams': {'model': 'virtio'}, = 'type': 'balloon', 'deviceId': '5c04fd7e-7249-4e3a-b8eb-91cce72d5b60', = 'target': 4194304}], 'smp': '3', 'vmType': 'kvm', 'memSize': 4096, = 'displayIp': '0', 'spiceSecureChannels': = 'smain,sinputs,scursor,splayback,srecord,sdisplay,susbredir,ssmartcard', = 'smpCoresPerSocket': '1', 'vmName': 'cobra', 'display': 'qxl', 'nice': = '0'} createXmlElem:<bound method Drive.createXmlElem of <vm.Drive object = at 0x7f1150113a90>> device:cdrom = deviceId:5611019a-948e-41b3-8ffd-75790ebcdf84 extSharedState:none = getLeasesXML:<bound method Drive.getLeasesXML of <vm.Drive object at = 0x7f1150113a90>> getNextVolumeSize:<bound method Drive.getNextVolumeSize = of <vm.Drive object at 0x7f1150113a90>> getXML:<bound method = Drive.getXML of <vm.Drive object at 0x7f1150113a90>> = hasVolumeLeases:False iface:ide index:2 = isDiskReplicationInProgress:<bound method = Drive.isDiskReplicationInProgress of <vm.Drive object at = 0x7f1150113a90>> isVdsmImage:<bound method Drive.isVdsmImage of = <vm.Drive object at 0x7f1150113a90>> log:<logUtils.SimpleLogAdapter = object at 0x7f111838af90> name:hdc networkDev:False path: readonly:true = reqsize:0 serial: shared:false specParams:{'path': ''} truesize:0 = type:disk volExtensionChunk:1024 watermarkLimit:536870912 Traceback (most recent call last): File "/usr/share/vdsm/clientIF.py", line 356, in teardownVolumePath res =3D self.irs.teardownImage(drive['domainID'], File "/usr/share/vdsm/vm.py", line 1389, in __getitem__ raise KeyError(key) KeyError: 'domainID' Thread-32158::DEBUG::2014-01-08 = 11:54:42,186::task::579::TaskManager.Task::(_updateState) = Task=3D`30d76cca-4645-4893-8d68-5cc68ba42dc3`::moving from state init -> = state preparing Thread-32158::INFO::2014-01-08 = 11:54:42,187::logUtils::44::dispatcher::(wrapper) Run and protect: = teardownImage(sdUUID=3D'f14f471e-0cce-414d-af57-779eeb88c97a', = spUUID=3D'18f6234c-a9de-4fdf-bd9a-2bd90b9f33f9', = imgUUID=3D'94a298cb-87a5-48cd-b78f-770582b50639', volUUID=3DNone) Thread-32158::DEBUG::2014-01-08 = 11:54:42,187::resourceManager::197::ResourceManager.Request::(__init__) = ResName=3D`Storage.f14f471e-0cce-414d-af57-779eeb88c97a`ReqID=3D`533f2699-= 0684-4247-9d5f-a858ffe96fe9`::Request was made in = '/usr/share/vdsm/storage/hsm.py' line '3283' at 'teardownImage' Thread-32158::DEBUG::2014-01-08 = 11:54:42,187::resourceManager::541::ResourceManager::(registerResource) = Trying to register resource = 'Storage.f14f471e-0cce-414d-af57-779eeb88c97a' for lock type 'shared' Thread-32158::DEBUG::2014-01-08 = 11:54:42,187::resourceManager::600::ResourceManager::(registerResource) = Resource 'Storage.f14f471e-0cce-414d-af57-779eeb88c97a' is free. Now = locking as 'shared' (1 active user) Thread-32158::DEBUG::2014-01-08 = 11:54:42,187::resourceManager::237::ResourceManager.Request::(grant) = ResName=3D`Storage.f14f471e-0cce-414d-af57-779eeb88c97a`ReqID=3D`533f2699-= 0684-4247-9d5f-a858ffe96fe9`::Granted request Thread-32158::DEBUG::2014-01-08 = 11:54:42,188::task::811::TaskManager.Task::(resourceAcquired) = Task=3D`30d76cca-4645-4893-8d68-5cc68ba42dc3`::_resourcesAcquired: = Storage.f14f471e-0cce-414d-af57-779eeb88c97a (shared) Thread-32158::DEBUG::2014-01-08 = 11:54:42,188::task::974::TaskManager.Task::(_decref) = Task=3D`30d76cca-4645-4893-8d68-5cc68ba42dc3`::ref 1 aborting False Thread-32158::INFO::2014-01-08 = 11:54:42,188::logUtils::47::dispatcher::(wrapper) Run and protect: = teardownImage, Return response: None Thread-32158::DEBUG::2014-01-08 = 11:54:42,188::task::1168::TaskManager.Task::(prepare) = Task=3D`30d76cca-4645-4893-8d68-5cc68ba42dc3`::finished: None Thread-32158::DEBUG::2014-01-08 = 11:54:42,188::task::579::TaskManager.Task::(_updateState) = Task=3D`30d76cca-4645-4893-8d68-5cc68ba42dc3`::moving from state = preparing -> state finished Thread-32158::DEBUG::2014-01-08 = 11:54:42,188::resourceManager::939::ResourceManager.Owner::(releaseAll) = Owner.releaseAll requests {} resources = {'Storage.f14f471e-0cce-414d-af57-779eeb88c97a': < ResourceRef = 'Storage.f14f471e-0cce-414d-af57-779eeb88c97a', isValid: 'True' obj: = 'None'>} Thread-32158::DEBUG::2014-01-08 = 11:54:42,188::resourceManager::976::ResourceManager.Owner::(cancelAll) = Owner.cancelAll requests {} Thread-32158::DEBUG::2014-01-08 = 11:54:42,189::resourceManager::615::ResourceManager::(releaseResource) = Trying to release resource = 'Storage.f14f471e-0cce-414d-af57-779eeb88c97a' Thread-32158::DEBUG::2014-01-08 = 11:54:42,189::resourceManager::634::ResourceManager::(releaseResource) = Released resource 'Storage.f14f471e-0cce-414d-af57-779eeb88c97a' (0 = active users) Thread-32158::DEBUG::2014-01-08 = 11:54:42,189::resourceManager::640::ResourceManager::(releaseResource) = Resource 'Storage.f14f471e-0cce-414d-af57-779eeb88c97a' is free, finding = out if anyone is waiting for it. Thread-32158::DEBUG::2014-01-08 = 11:54:42,189::resourceManager::648::ResourceManager::(releaseResource) = No one is waiting for resource = 'Storage.f14f471e-0cce-414d-af57-779eeb88c97a', Clearing records. Thread-32158::DEBUG::2014-01-08 = 11:54:42,189::task::974::TaskManager.Task::(_decref) = Task=3D`30d76cca-4645-4893-8d68-5cc68ba42dc3`::ref 0 aborting False Thread-32158::DEBUG::2014-01-08 = 11:54:42,189::task::579::TaskManager.Task::(_updateState) = Task=3D`4b2bde05-78f2-42b2-a5be-171377c6905e`::moving from state init -> = state preparing Thread-32158::INFO::2014-01-08 = 11:54:42,190::logUtils::44::dispatcher::(wrapper) Run and protect: = teardownImage(sdUUID=3D'f14f471e-0cce-414d-af57-779eeb88c97a', = spUUID=3D'18f6234c-a9de-4fdf-bd9a-2bd90b9f33f9', = imgUUID=3D'8df43d38-c4c7-4711-bc87-55f35d1550e5', volUUID=3DNone) Thread-32158::DEBUG::2014-01-08 = 11:54:42,190::resourceManager::197::ResourceManager.Request::(__init__) = ResName=3D`Storage.f14f471e-0cce-414d-af57-779eeb88c97a`ReqID=3D`0907e117-= ba60-4c9f-a190-ebb7e027b4c2`::Request was made in = '/usr/share/vdsm/storage/hsm.py' line '3283' at 'teardownImage' Thread-32158::DEBUG::2014-01-08 = 11:54:42,190::resourceManager::541::ResourceManager::(registerResource) = Trying to register resource = 'Storage.f14f471e-0cce-414d-af57-779eeb88c97a' for lock type 'shared' Thread-32158::DEBUG::2014-01-08 = 11:54:42,190::resourceManager::600::ResourceManager::(registerResource) = Resource 'Storage.f14f471e-0cce-414d-af57-779eeb88c97a' is free. Now = locking as 'shared' (1 active user) Thread-32158::DEBUG::2014-01-08 = 11:54:42,190::resourceManager::237::ResourceManager.Request::(grant) = ResName=3D`Storage.f14f471e-0cce-414d-af57-779eeb88c97a`ReqID=3D`0907e117-= ba60-4c9f-a190-ebb7e027b4c2`::Granted request Thread-32158::DEBUG::2014-01-08 = 11:54:42,190::task::811::TaskManager.Task::(resourceAcquired) = Task=3D`4b2bde05-78f2-42b2-a5be-171377c6905e`::_resourcesAcquired: = Storage.f14f471e-0cce-414d-af57-779eeb88c97a (shared) Thread-32158::DEBUG::2014-01-08 = 11:54:42,191::task::974::TaskManager.Task::(_decref) = Task=3D`4b2bde05-78f2-42b2-a5be-171377c6905e`::ref 1 aborting False Thread-32158::INFO::2014-01-08 = 11:54:42,191::logUtils::47::dispatcher::(wrapper) Run and protect: = teardownImage, Return response: None Thread-32158::DEBUG::2014-01-08 = 11:54:42,191::task::1168::TaskManager.Task::(prepare) = Task=3D`4b2bde05-78f2-42b2-a5be-171377c6905e`::finished: None Thread-32158::DEBUG::2014-01-08 = 11:54:42,191::task::579::TaskManager.Task::(_updateState) = Task=3D`4b2bde05-78f2-42b2-a5be-171377c6905e`::moving from state = preparing -> state finished Thread-32158::DEBUG::2014-01-08 = 11:54:42,191::resourceManager::939::ResourceManager.Owner::(releaseAll) = Owner.releaseAll requests {} resources = {'Storage.f14f471e-0cce-414d-af57-779eeb88c97a': < ResourceRef = 'Storage.f14f471e-0cce-414d-af57-779eeb88c97a', isValid: 'True' obj: = 'None'>} Thread-32158::DEBUG::2014-01-08 = 11:54:42,191::resourceManager::976::ResourceManager.Owner::(cancelAll) = Owner.cancelAll requests {} Thread-32158::DEBUG::2014-01-08 = 11:54:42,191::resourceManager::615::ResourceManager::(releaseResource) = Trying to release resource = 'Storage.f14f471e-0cce-414d-af57-779eeb88c97a' Thread-32158::DEBUG::2014-01-08 = 11:54:42,192::resourceManager::634::ResourceManager::(releaseResource) = Released resource 'Storage.f14f471e-0cce-414d-af57-779eeb88c97a' (0 = active users) Thread-32158::DEBUG::2014-01-08 = 11:54:42,192::resourceManager::640::ResourceManager::(releaseResource) = Resource 'Storage.f14f471e-0cce-414d-af57-779eeb88c97a' is free, finding = out if anyone is waiting for it. Thread-32158::DEBUG::2014-01-08 = 11:54:42,192::resourceManager::648::ResourceManager::(releaseResource) = No one is waiting for resource = 'Storage.f14f471e-0cce-414d-af57-779eeb88c97a', Clearing records. Thread-32158::DEBUG::2014-01-08 = 11:54:42,192::task::974::TaskManager.Task::(_decref) = Task=3D`4b2bde05-78f2-42b2-a5be-171377c6905e`::ref 0 aborting False Thread-32158::DEBUG::2014-01-08 = 11:54:42,192::task::579::TaskManager.Task::(_updateState) = Task=3D`75d1051f-b118-4af8-b9f1-504fcd1802c2`::moving from state init -> = state preparing Thread-32158::INFO::2014-01-08 = 11:54:42,192::logUtils::44::dispatcher::(wrapper) Run and protect: = teardownImage(sdUUID=3D'f14f471e-0cce-414d-af57-779eeb88c97a', = spUUID=3D'18f6234c-a9de-4fdf-bd9a-2bd90b9f33f9', = imgUUID=3D'e1886286-3d81-47d0-ae8d-77454e464078', volUUID=3DNone) Thread-32158::DEBUG::2014-01-08 = 11:54:42,193::resourceManager::197::ResourceManager.Request::(__init__) = ResName=3D`Storage.f14f471e-0cce-414d-af57-779eeb88c97a`ReqID=3D`8908ad39-= 2555-4ef5-a6ae-49e8504de015`::Request was made in = '/usr/share/vdsm/storage/hsm.py' line '3283' at 'teardownImage' Thread-32158::DEBUG::2014-01-08 = 11:54:42,193::resourceManager::541::ResourceManager::(registerResource) = Trying to register resource = 'Storage.f14f471e-0cce-414d-af57-779eeb88c97a' for lock type 'shared' Thread-32158::DEBUG::2014-01-08 = 11:54:42,196::resourceManager::600::ResourceManager::(registerResource) = Resource 'Storage.f14f471e-0cce-414d-af57-779eeb88c97a' is free. Now = locking as 'shared' (1 active user) Thread-32158::DEBUG::2014-01-08 = 11:54:42,196::resourceManager::237::ResourceManager.Request::(grant) = ResName=3D`Storage.f14f471e-0cce-414d-af57-779eeb88c97a`ReqID=3D`8908ad39-= 2555-4ef5-a6ae-49e8504de015`::Granted request Thread-32158::DEBUG::2014-01-08 = 11:54:42,196::task::811::TaskManager.Task::(resourceAcquired) = Task=3D`75d1051f-b118-4af8-b9f1-504fcd1802c2`::_resourcesAcquired: = Storage.f14f471e-0cce-414d-af57-779eeb88c97a (shared) Thread-32158::DEBUG::2014-01-08 = 11:54:42,196::task::974::TaskManager.Task::(_decref) = Task=3D`75d1051f-b118-4af8-b9f1-504fcd1802c2`::ref 1 aborting False Thread-32158::INFO::2014-01-08 = 11:54:42,196::logUtils::47::dispatcher::(wrapper) Run and protect: = teardownImage, Return response: None Thread-32158::DEBUG::2014-01-08 = 11:54:42,196::task::1168::TaskManager.Task::(prepare) = Task=3D`75d1051f-b118-4af8-b9f1-504fcd1802c2`::finished: None Thread-32158::DEBUG::2014-01-08 = 11:54:42,197::task::579::TaskManager.Task::(_updateState) = Task=3D`75d1051f-b118-4af8-b9f1-504fcd1802c2`::moving from state = preparing -> state finished Thread-32158::DEBUG::2014-01-08 = 11:54:42,197::resourceManager::939::ResourceManager.Owner::(releaseAll) = Owner.releaseAll requests {} resources = {'Storage.f14f471e-0cce-414d-af57-779eeb88c97a': < ResourceRef = 'Storage.f14f471e-0cce-414d-af57-779eeb88c97a', isValid: 'True' obj: = 'None'>} Thread-32158::DEBUG::2014-01-08 = 11:54:42,197::resourceManager::976::ResourceManager.Owner::(cancelAll) = Owner.cancelAll requests {} Thread-32158::DEBUG::2014-01-08 = 11:54:42,197::resourceManager::615::ResourceManager::(releaseResource) = Trying to release resource = 'Storage.f14f471e-0cce-414d-af57-779eeb88c97a' Thread-32158::DEBUG::2014-01-08 = 11:54:42,197::resourceManager::634::ResourceManager::(releaseResource) = Released resource 'Storage.f14f471e-0cce-414d-af57-779eeb88c97a' (0 = active users) Thread-32158::DEBUG::2014-01-08 = 11:54:42,197::resourceManager::640::ResourceManager::(releaseResource) = Resource 'Storage.f14f471e-0cce-414d-af57-779eeb88c97a' is free, finding = out if anyone is waiting for it. --Apple-Mail=_877DC8BA-BA64-4899-AC8F-C9588B685A8B Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=windows-1252 <html><head><meta http-equiv=3D"Content-Type" content=3D"text/html = charset=3Dwindows-1252"></head><body style=3D"word-wrap: break-word; = -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;">So = twice now under oVirt 3.3.2 I have added 2 virtio-scsi devices to a = single virtual host.  <div><br></div><div>After doing so, the VM = would fail to boot due to duplicate disk ID.  The first time I = thought it a fluke, second time=92s a = bug?</div><div><br></div><div>Fortunately they were empty data disks and = I was able to get around the problem by deleting one and recreating = it.</div><div><br></div><div>VDSM log:</div><div><br></div><div><div = style=3D"margin: 0px; font-size: 11px; font-family: = Menlo;">Thread-32154::INFO::2014-01-08 = 11:54:39,717::clientIF::350::vds::(prepareVolumePath) prepared volume = path: = /rhev/data-center/mnt/_disk01_vm/f14f471e-0cce-414d-af57-779eeb88c97a/imag= es/e1886286-3d81-47d0-ae8d-77454e464078/1ef64ebd-6415-43d1-a34f-28f05cf6de= a2</div><div style=3D"margin: 0px; font-size: 11px; font-family: = Menlo;">Thread-32154::DEBUG::2014-01-08 = 11:54:39,740::vm::2984::vm.Vm::(_run) = vmId=3D`c2aff4cc-0de6-4342-a565-669b1825838c`::<?xml version=3D"1.0" = encoding=3D"utf-8"?></div><div style=3D"margin: 0px; font-size: 11px; = font-family: Menlo;"><domain type=3D"kvm"></div><div = style=3D"margin: 0px; font-size: 11px; font-family: Menlo;">  =       <name>cobra</name></div><div = style=3D"margin: 0px; font-size: 11px; font-family: Menlo;">  =       = <uuid>c2aff4cc-0de6-4342-a565-669b1825838c</uuid></div><div = style=3D"margin: 0px; font-size: 11px; font-family: Menlo;">  =       <memory>4194304</memory></div><div = style=3D"margin: 0px; font-size: 11px; font-family: Menlo;">  =       = <currentMemory>4194304</currentMemory></div><div = style=3D"margin: 0px; font-size: 11px; font-family: Menlo;">  =       <vcpu>3</vcpu></div><div style=3D"margin:= 0px; font-size: 11px; font-family: Menlo;">        = <memtune></div><div style=3D"margin: 0px; font-size: 11px; = font-family: Menlo;">              =   <min_guarantee>4194304</min_guarantee></div><div = style=3D"margin: 0px; font-size: 11px; font-family: Menlo;">  =       </memtune></div><div style=3D"margin: 0px; = font-size: 11px; font-family: Menlo;">        = <devices></div><div style=3D"margin: 0px; font-size: 11px; = font-family: Menlo;">              =   <channel type=3D"unix"></div><div style=3D"margin: 0px; = font-size: 11px; font-family: Menlo;">          =               <target = name=3D"com.redhat.rhevm.vdsm" type=3D"virtio"/></div><div = style=3D"margin: 0px; font-size: 11px; font-family: Menlo;">  =                     =   <source mode=3D"bind" = path=3D"/var/lib/libvirt/qemu/channels/c2aff4cc-0de6-4342-a565-669b1825838= c.com.redhat.rhevm.vdsm"/></div><div style=3D"margin: 0px; font-size: = 11px; font-family: Menlo;">            =     </channel></div><div style=3D"margin: 0px; = font-size: 11px; font-family: Menlo;">          =       <channel type=3D"unix"></div><div = style=3D"margin: 0px; font-size: 11px; font-family: Menlo;">  =                     =   <target name=3D"org.qemu.guest_agent.0" = type=3D"virtio"/></div><div style=3D"margin: 0px; font-size: 11px; = font-family: Menlo;">              =           <source mode=3D"bind" = path=3D"/var/lib/libvirt/qemu/channels/c2aff4cc-0de6-4342-a565-669b1825838= c.org.qemu.guest_agent.0"/></div><div style=3D"margin: 0px; = font-size: 11px; font-family: Menlo;">          =       </channel></div><div style=3D"margin: 0px; = font-size: 11px; font-family: Menlo;">          =       <input bus=3D"ps2" type=3D"mouse"/></div><div = style=3D"margin: 0px; font-size: 11px; font-family: Menlo;">  =               <channel = type=3D"spicevmc"></div><div style=3D"margin: 0px; font-size: 11px; = font-family: Menlo;">              =           <target name=3D"com.redhat.spice.0" = type=3D"virtio"/></div><div style=3D"margin: 0px; font-size: 11px; = font-family: Menlo;">              =   </channel></div><div style=3D"margin: 0px; font-size: 11px; = font-family: Menlo;">              =   <graphics autoport=3D"yes" keymap=3D"en-us" listen=3D"0" = passwd=3D"*****" passwdValidTo=3D"1970-01-01T00:00:01" port=3D"-1" = tlsPort=3D"-1" type=3D"spice"></div><div style=3D"margin: 0px; = font-size: 11px; font-family: Menlo;">          =               <channel = mode=3D"secure" name=3D"main"/></div><div style=3D"margin: 0px; = font-size: 11px; font-family: Menlo;">          =               <channel = mode=3D"secure" name=3D"inputs"/></div><div style=3D"margin: 0px; = font-size: 11px; font-family: Menlo;">          =               <channel = mode=3D"secure" name=3D"cursor"/></div><div style=3D"margin: 0px; = font-size: 11px; font-family: Menlo;">          =               <channel = mode=3D"secure" name=3D"playback"/></div><div style=3D"margin: 0px; = font-size: 11px; font-family: Menlo;">          =               <channel = mode=3D"secure" name=3D"record"/></div><div style=3D"margin: 0px; = font-size: 11px; font-family: Menlo;">          =               <channel = mode=3D"secure" name=3D"display"/></div><div style=3D"margin: 0px; = font-size: 11px; font-family: Menlo;">          =               <channel = mode=3D"secure" name=3D"usbredir"/></div><div style=3D"margin: 0px; = font-size: 11px; font-family: Menlo; min-height: = 13px;"><br></div></div><div style=3D"margin: 0px; font-size: 11px; = font-family: Menlo; min-height: 13px;"><div style=3D"margin: = 0px;">                  =       <channel mode=3D"secure" = name=3D"display"/></div><div style=3D"margin: 0px;">    =                     = <channel mode=3D"secure" name=3D"usbredir"/></div><div = style=3D"margin: 0px;">              =           <channel mode=3D"secure" = name=3D"smartcard"/></div><div style=3D"margin: 0px;">    =             </graphics></div><div = style=3D"margin: 0px;">              =   <controller model=3D"virtio-scsi" type=3D"scsi"></div><div = style=3D"margin: 0px;">              =           <address bus=3D"0x00" = domain=3D"0x0000" function=3D"0x0" slot=3D"0x05" = type=3D"pci"/></div><div style=3D"margin: 0px;">      =           </controller></div><div = style=3D"margin: 0px;">              =   <video></div><div style=3D"margin: 0px;">    =                     = <address bus=3D"0x00" domain=3D"0x0000" function=3D"0x0" slot=3D"0x02" = type=3D"pci"/></div><div style=3D"margin: 0px;">      =                   <model = heads=3D"1" type=3D"qxl" vram=3D"32768"/></div><div style=3D"margin: = 0px;">                = </video></div><div style=3D"margin: 0px;">      =           <interface = type=3D"bridge"></div><div style=3D"margin: 0px;">    =                     = <address bus=3D"0x00" domain=3D"0x0000" function=3D"0x0" slot=3D"0x03" = type=3D"pci"/></div><div style=3D"margin: 0px;">      =                   <mac = address=3D"00:1a:4a:5b:9f:02"/></div><div style=3D"margin: = 0px;">                  =       <model type=3D"virtio"/></div><div = style=3D"margin: 0px;">              =           <source = bridge=3D"ovirtmgmt"/></div><div style=3D"margin: 0px;">    =                     = <filterref filter=3D"vdsm-no-mac-spoofing"/></div><div = style=3D"margin: 0px;">              =           <link state=3D"up"/></div><div = style=3D"margin: 0px;">              =   </interface></div><div style=3D"margin: 0px;">    =             <disk device=3D"cdrom" = snapshot=3D"no" type=3D"file"></div><div style=3D"margin: = 0px;">                  =       <address bus=3D"1" controller=3D"0" target=3D"0" = type=3D"drive" unit=3D"0"/></div><div style=3D"margin: 0px;">  =                     =   <source file=3D"" startupPolicy=3D"optional"/></div><div = style=3D"margin: 0px;">              =           <target bus=3D"ide" = dev=3D"hdc"/></div><div style=3D"margin: 0px;">      =                   = <readonly/></div><div style=3D"margin: 0px;">      =                   = <serial/></div><div style=3D"margin: 0px;">      =           </disk></div><div = style=3D"margin: 0px;">              =   <disk device=3D"disk" snapshot=3D"no" = type=3D"file"></div><div style=3D"margin: 0px;">      =                   = <source = file=3D"/rhev/data-center/mnt/_disk01_vm/f14f471e-0cce-414d-af57-779eeb88c= 97a/images/94a298cb-87a5-48cd-b78f-770582b50639/c4864816-7384-4d0e-927e-29= ea36d5fa4a"/></div><div style=3D"margin: 0px;">      =                   = <target bus=3D"scsi" dev=3D"sda"/></div><div style=3D"margin: = 0px;">                  =       = <serial>94a298cb-87a5-48cd-b78f-770582b50639</serial></div><di= v style=3D"margin: 0px;">            =             <boot = order=3D"1"/></div><div style=3D"margin: 0px;">      =                   = <driver cache=3D"none" error_policy=3D"stop" io=3D"threads" = name=3D"qemu" type=3D"raw"/></div><div style=3D"margin: 0px;">  =               </disk></div><div = style=3D"margin: 0px;">              =   <disk device=3D"disk" snapshot=3D"no" = type=3D"file"></div><div style=3D"margin: 0px;">      =                   = <address bus=3D"0x00" domain=3D"0x0000" function=3D"0x0" slot=3D"0x07" = type=3D"pci"/></div><div style=3D"margin: 0px;">      =                   = <source = file=3D"/rhev/data-center/mnt/_disk01_vm/f14f471e-0cce-414d-af57-779eeb88c= 97a/images/8df43d38-c4c7-4711-bc87-55f35d1550e5/42786233-04c0-4a9f-b731-6e= aa2ca4d40d"/></div><div style=3D"margin: 0px;">      =                   = <target bus=3D"virtio" dev=3D"vda"/></div><div style=3D"margin: = 0px;">                  =       = <serial>8df43d38-c4c7-4711-bc87-55f35d1550e5</serial></div><di= v style=3D"margin: 0px;">            =             <driver cache=3D"none" = error_policy=3D"stop" io=3D"threads" name=3D"qemu" = type=3D"raw"/></div><div style=3D"margin: 0px;">      =           </disk></div><div = style=3D"margin: 0px;">              =   <disk device=3D"disk" snapshot=3D"no" = type=3D"file"></div><div><br></div><div><div style=3D"margin: = 0px;">                  =       <address bus=3D"0" controller=3D"0" = target=3D"0" type=3D"drive" unit=3D"0"/></div><div style=3D"margin: = 0px;">                  =       <source = file=3D"/rhev/data-center/mnt/_disk01_vm/f14f471e-0cce-414d-af57-779eeb88c= 97a/images/e1886286-3d81-47d0-ae8d-77454e464078/1ef64ebd-6415-43d1-a34f-28= f05cf6dea2"/></div><div style=3D"margin: 0px;">      =                   = <target bus=3D"scsi" dev=3D"sdb"/></div><div style=3D"margin: = 0px;">                  =       = <serial>e1886286-3d81-47d0-ae8d-77454e464078</serial></div><di= v style=3D"margin: 0px;">            =             <driver cache=3D"none" = error_policy=3D"stop" io=3D"threads" name=3D"qemu" = type=3D"raw"/></div><div style=3D"margin: 0px;">      =           </disk></div><div = style=3D"margin: 0px;">              =   <sound model=3D"ich6"></div><div style=3D"margin: = 0px;">                  =       <address bus=3D"0x00" domain=3D"0x0000" = function=3D"0x0" slot=3D"0x04" type=3D"pci"/></div><div = style=3D"margin: 0px;">              =   </sound></div><div style=3D"margin: 0px;">    =             <memballoon = model=3D"virtio"/></div><div style=3D"margin: 0px;">    =     </devices></div><div style=3D"margin: 0px;">  =       <os></div><div style=3D"margin: 0px;">  =               <type arch=3D"x86_64" = machine=3D"pc-1.0">hvm</type></div><div style=3D"margin: = 0px;">                <smbios = mode=3D"sysinfo"/></div><div style=3D"margin: 0px;">    =     </os></div><div style=3D"margin: 0px;">    =     <sysinfo type=3D"smbios"></div><div style=3D"margin: = 0px;">                = <system></div><div style=3D"margin: 0px;">      =                   <entry = name=3D"manufacturer">oVirt</entry></div><div style=3D"margin: = 0px;">                  =       <entry name=3D"product">oVirt = Node</entry></div><div style=3D"margin: 0px;">      =                   <entry = name=3D"version">19-5</entry></div><div style=3D"margin: = 0px;">                  =       <entry = name=3D"serial">2061001F-C600-0006-E1BC-BCAEC518BA45</entry></div= ><div style=3D"margin: 0px;">            =             <entry = name=3D"uuid">c2aff4cc-0de6-4342-a565-669b1825838c</entry></div><= div style=3D"margin: 0px;">            =     </system></div><div style=3D"margin: 0px;">  =       </sysinfo></div><div style=3D"margin: = 0px;">        <clock adjustment=3D"-21600" = offset=3D"variable"></div><div style=3D"margin: 0px;">    =             <timer name=3D"rtc" = tickpolicy=3D"catchup"/></div><div style=3D"margin: 0px;">  =       </clock></div><div style=3D"margin: = 0px;">        <features></div><div = style=3D"margin: 0px;">              =   <acpi/></div><div style=3D"margin: 0px;">    =     </features></div><div style=3D"margin: 0px;">  =       <cpu match=3D"exact"></div><div = style=3D"margin: 0px;">              =   <model>Nehalem</model></div><div style=3D"margin: = 0px;">                = <topology cores=3D"1" sockets=3D"3" threads=3D"1"/></div><div = style=3D"margin: 0px;">        = </cpu></div><div style=3D"margin: = 0px;"></domain></div></div><div style=3D"margin: 0px;"><div = style=3D"margin: 0px;">Thread-32154::DEBUG::2014-01-08 = 11:54:40,218::libvirtconnection::108::libvirtconnection::(wrapper) = Unknown libvirterror: ecode: 1 edom: 10 level: 2 message: internal error = process exited while connecting to monitor: qemu-system-x86_64: -drive = file=3D/rhev/data-center/mnt/_disk01_vm/f14f471e-0cce-414d-af57-779eeb88c9= 7a/images/e1886286-3d81-47d0-ae8d-77454e464078/1ef64ebd-6415-43d1-a34f-28f= 05cf6dea2,if=3Dnone,id=3Ddrive-scsi0-0-0-0,format=3Draw,serial=3De1886286-= 3d81-47d0-ae8d-77454e464078,cache=3Dnone,werror=3Dstop,rerror=3Dstop,aio=3D= threads: Duplicate ID 'drive-scsi0-0-0-0' for drive</div><div = style=3D"margin: 0px; min-height: 13px;"><br></div><div style=3D"margin: = 0px;">Thread-32154::DEBUG::2014-01-08 = 11:54:40,218::vm::2109::vm.Vm::(_startUnderlyingVm) = vmId=3D`c2aff4cc-0de6-4342-a565-669b1825838c`::_ongoingCreations = released</div><div style=3D"margin: = 0px;">Thread-32154::ERROR::2014-01-08 = 11:54:40,218::vm::2135::vm.Vm::(_startUnderlyingVm) = vmId=3D`c2aff4cc-0de6-4342-a565-669b1825838c`::The vm start process = failed</div><div style=3D"margin: 0px;">Traceback (most recent call = last):</div><div style=3D"margin: 0px;">  File = "/usr/share/vdsm/vm.py", line 2095, in _startUnderlyingVm</div><div = style=3D"margin: 0px;">    self._run()</div><div = style=3D"margin: 0px;">  File "/usr/share/vdsm/vm.py", line 3018, = in _run</div><div style=3D"margin: 0px;">    = self._connection.createXML(domxml, flags),</div><div style=3D"margin: = 0px;">  File = "/usr/lib64/python2.7/site-packages/vdsm/libvirtconnection.py", line 76, = in wrapper</div><div style=3D"margin: 0px;">    ret =3D = f(*args, **kwargs)</div><div style=3D"margin: 0px;">  File = "/usr/lib64/python2.7/site-packages/libvirt.py", line 2805, in = createXML</div><div style=3D"margin: 0px;">    if ret is = None:raise libvirtError('virDomainCreateXML() failed', = conn=3Dself)</div><div style=3D"margin: 0px;">libvirtError: internal = error process exited while connecting to monitor: qemu-system-x86_64: = -drive = file=3D/rhev/data-center/mnt/_disk01_vm/f14f471e-0cce-414d-af57-779eeb88c9= 7a/images/e1886286-3d81-47d0-ae8d-77454e464078/1ef64ebd-6415-43d1-a34f-28f= 05cf6dea2,if=3Dnone,id=3Ddrive-scsi0-0-0-0,format=3Draw,serial=3De1886286-= 3d81-47d0-ae8d-77454e464078,cache=3Dnone,werror=3Dstop,rerror=3Dstop,aio=3D= threads: Duplicate ID 'drive-scsi0-0-0-0' for drive</div><div = style=3D"margin: 0px; min-height: 13px;"><br></div><div style=3D"margin: = 0px;">Thread-32154::DEBUG::2014-01-08 = 11:54:40,223::vm::2577::vm.Vm::(setDownStatus) = vmId=3D`c2aff4cc-0de6-4342-a565-669b1825838c`::Changed state to Down: = internal error process exited while connecting to monitor: = qemu-system-x86_64: -drive = file=3D/rhev/data-center/mnt/_disk01_vm/f14f471e-0cce-414d-af57-779eeb88c9= 7a/images/e1886286-3d81-47d0-ae8d-77454e464078/1ef64ebd-6415-43d1-a34f-28f= 05cf6dea2,if=3Dnone,id=3Ddrive-scsi0-0-0-0,format=3Draw,serial=3De1886286-= 3d81-47d0-ae8d-77454e464078,cache=3Dnone,werror=3Dstop,rerror=3Dstop,aio=3D= threads: Duplicate ID 'drive-scsi0-0-0-0' for drive</div><div = style=3D"margin: 0px; min-height: 13px;"><br></div><div style=3D"margin: = 0px;"><div style=3D"margin: 0px;">Thread-32158::WARNING::2014-01-08 = 11:54:42,185::clientIF::362::vds::(teardownVolumePath) Drive is not a = vdsm image: VOLWM_CHUNK_MB:1024 VOLWM_CHUNK_REPLICATE_MULT:2 = VOLWM_FREE_PCT:50 _blockDev:False _checkIoTuneCategories:<bound = method Drive._checkIoTuneCategories of <vm.Drive object at = 0x7f1150113a90>> _customize:<bound method Drive._customize of = <vm.Drive object at 0x7f1150113a90>> _deviceXML:<disk = device=3D"cdrom" snapshot=3D"no" type=3D"file"><address  = bus=3D"1"  controller=3D"0"  target=3D"0"  type=3D"drive" = unit=3D"0"/><source file=3D"" = startupPolicy=3D"optional"/><target bus=3D"ide" = dev=3D"hdc"/><readonly/><serial></serial></disk&gt= ; _makeName:<bound method Drive._makeName of <vm.Drive object at = 0x7f1150113a90>> _setExtSharedState:<bound method = Drive._setExtSharedState of <vm.Drive object at = 0x7f1150113a90>> _validateIoTuneParams:<bound method = Drive._validateIoTuneParams of <vm.Drive object at = 0x7f1150113a90>> address:{' controller': '0', ' target': '0', = 'unit': '0', ' bus': '1', ' type': 'drive'} apparentsize:0 = blockDev:False cache:none conf:{'status': 'Down', 'acpiEnable': 'true', = 'emulatedMachine': 'pc-1.0', 'vmId': = 'c2aff4cc-0de6-4342-a565-669b1825838c', 'pid': '0', 'memGuaranteedSize': = 4096, 'timeOffset': '-21600', 'keyboardLayout': 'en-us', 'displayPort': = '-1', 'displaySecurePort': '-1', 'spiceSslCipherSuite': 'DEFAULT', = 'cpuType': 'Nehalem', 'custom': = {'device_142f948d-f916-4f42-bd28-cb4f0b8ebb40device_615c1466-850e-4362-a4f= b-60df1aaee1e8device_861eb290-19bc-4ace-b2cb-85cbb2e0eb5adevice_94db7fa0-0= 71d-4181-bac6-826ecfca3dd8device_a2e6354f-4ad6-475f-bd18-754fcedf505f': = 'VmDevice {vmId=3Dc2aff4cc-0de6-4342-a565-669b1825838c, = deviceId=3Da2e6354f-4ad6-475f-bd18-754fcedf505f, device=3Dunix, = type=3DCHANNEL, bootOrder=3D0, specParams=3D{}, address=3D{port=3D2, = bus=3D0, controller=3D0, type=3Dvirtio-serial}, managed=3Dfalse, = plugged=3Dtrue, readOnly=3Dfalse, deviceAlias=3Dchannel1, = customProperties=3D{}, snapshotId=3Dnull}', = 'device_142f948d-f916-4f42-bd28-cb4f0b8ebb40': 'VmDevice = {vmId=3Dc2aff4cc-0de6-4342-a565-669b1825838c, = deviceId=3D142f948d-f916-4f42-bd28-cb4f0b8ebb40, device=3Dvirtio-serial, = type=3DCONTROLLER, bootOrder=3D0, specParams=3D{}, address=3D{bus=3D0x00, = domain=3D0x0000, type=3Dpci, slot=3D0x06, function=3D0x0}, = managed=3Dfalse, plugged=3Dtrue, readOnly=3Dfalse, = deviceAlias=3Dvirtio-serial0, customProperties=3D{}, snapshotId=3Dnull}', = 'device_142f948d-f916-4f42-bd28-cb4f0b8ebb40device_615c1466-850e-4362-a4fb= -60df1aaee1e8device_861eb290-19bc-4ace-b2cb-85cbb2e0eb5a': 'VmDevice = {vmId=3Dc2aff4cc-0de6-4342-a565-669b1825838c, = deviceId=3D861eb290-19bc-4ace-b2cb-85cbb2e0eb5a, device=3Dide, = type=3DCONTROLLER, bootOrder=3D0, specParams=3D{}, address=3D{bus=3D0x00, = domain=3D0x0000, type=3Dpci, slot=3D0x01, function=3D0x1}, = managed=3Dfalse, plugged=3Dtrue, readOnly=3Dfalse, deviceAlias=3Dide0, = customProperties=3D{}, snapshotId=3Dnull}', = 'device_142f948d-f916-4f42-bd28-cb4f0b8ebb40device_615c1466-850e-4362-a4fb= -60df1aaee1e8device_861eb290-19bc-4ace-b2cb-85cbb2e0eb5adevice_94db7fa0-07= 1d-4181-bac6-826ecfca3dd8': 'VmDevice = {vmId=3Dc2aff4cc-0de6-4342-a565-669b1825838c, = deviceId=3D94db7fa0-071d-4181-bac6-826ecfca3dd8, device=3Dunix, = type=3DCHANNEL, bootOrder=3D0, specParams=3D{}, address=3D{port=3D1, = bus=3D0, controller=3D0, type=3Dvirtio-serial}, managed=3Dfalse, = plugged=3Dtrue, readOnly=3Dfalse, deviceAlias=3Dchannel0, = customProperties=3D{}, snapshotId=3Dnull}', = 'device_142f948d-f916-4f42-bd28-cb4f0b8ebb40device_615c1466-850e-4362-a4fb= -60df1aaee1e8': 'VmDevice {vmId=3Dc2aff4cc-0de6-4342-a565-669b1825838c, = deviceId=3D615c1466-850e-4362-a4fb-60df1aaee1e8, device=3Dspicevmc, = type=3DCHANNEL, bootOrder=3D0, specParams=3D{}, address=3D{port=3D3, = bus=3D0, controller=3D0, type=3Dvirtio-serial}, managed=3Dfalse, = plugged=3Dtrue, readOnly=3Dfalse, deviceAlias=3Dchannel2, = customProperties=3D{}, snapshotId=3Dnull}'}, 'clientIp': '', 'exitCode': = 1, 'nicModel': 'rtl8139,pv', 'smartcardEnable': 'false', 'kvmEnable': = 'true', 'exitMessage': "internal error process exited while connecting = to monitor: qemu-system-x86_64: -drive = file=3D/rhev/data-center/mnt/_disk01_vm/f14f471e-0cce-414d-af57-779eeb88c9= 7a/images/e1886286-3d81-47d0-ae8d-77454e464078/1ef64ebd-6415-43d1-a34f-28f= 05cf6dea2,if=3Dnone,id=3Ddrive-scsi0-0-0-0,format=3Draw,serial=3De1886286-= 3d81-47d0-ae8d-77454e464078,cache=3Dnone,werror=3Dstop,rerror=3Dstop,aio=3D= threads: Duplicate ID 'drive-scsi0-0-0-0' for drive\n", = 'transparentHugePages': 'true', 'devices': [{'specParams': {}, = 'deviceId': 'db6166cb-e977-485e-8c82-fa48ca75e709', 'address': {'bus': = '0x00', ' slot': '0x05', ' domain': '0x0000', ' type': 'pci', ' = function': '0x0'}, 'device': 'scsi', 'model': 'virtio-scsi', 'type': = 'controller'}, {'device': 'qxl', 'specParams': {'vram': '32768', = 'heads': '1'}, 'type': 'video', 'deviceId': = '8b0e3dbc-27c6-4eae-ba6b-201c3e1736aa', 'address': {'bus': '0x00', ' = slot': '0x02', ' domain': '0x0000', ' type': 'pci', ' function': = '0x0'}}, {'nicModel': 'pv', 'macAddr': '00:1a:4a:5b:9f:02', = 'linkActive': 'true', 'network': 'ovirtmgmt', 'filter': = 'vdsm-no-mac-spoofing', 'specParams': {}, 'deviceId': = '738c8ebe-b014-4d65-8c78-942aaf12bfb5', 'address': {'bus': '0x00', ' = slot': '0x03', ' domain': '0x0000', ' type': 'pci', ' function': '0x0'}, = 'device': 'bridge', 'type': 'interface'}, {'index': '2', 'iface': 'ide', = 'address': {' controller': '0', ' target': '0', 'unit': '0', ' bus': = '1', ' type': 'drive'}, 'specParams': {'path': ''}, 'readonly': 'true', = 'deviceId': '5611019a-948e-41b3-8ffd-75790ebcdf84', 'path': '', = 'device': 'cdrom', 'shared': 'false', 'type': 'disk'}, {'volumeInfo': = {'domainID': 'f14f471e-0cce-414d-af57-779eeb88c97a', 'volType': 'path', = 'leaseOffset': 0, 'path': = '/rhev/data-center/mnt/_disk01_vm/f14f471e-0cce-414d-af57-779eeb88c97a/ima= ges/94a298cb-87a5-48cd-b78f-770582b50639/c4864816-7384-4d0e-927e-29ea36d5f= a4a', 'volumeID': 'c4864816-7384-4d0e-927e-29ea36d5fa4a', 'leasePath': = '/rhev/data-center/mnt/_disk01_vm/f14f471e-0cce-414d-af57-779eeb88c97a/ima= ges/94a298cb-87a5-48cd-b78f-770582b50639/c4864816-7384-4d0e-927e-29ea36d5f= a4a.lease', 'imageID': '94a298cb-87a5-48cd-b78f-770582b50639'}, 'index': = 0, 'iface': 'scsi', 'apparentsize': '162135015424', 'imageID': = '94a298cb-87a5-48cd-b78f-770582b50639', 'readonly': 'false', 'shared': = 'false', 'truesize': '107119386624', 'type': 'disk', 'domainID': = 'f14f471e-0cce-414d-af57-779eeb88c97a', 'reqsize': '0', 'format': 'raw', = 'deviceId': '94a298cb-87a5-48cd-b78f-770582b50639', 'poolID': = '18f6234c-a9de-4fdf-bd9a-2bd90b9f33f9', 'device': 'disk', 'path': = '/rhev/data-center/mnt/_disk01_vm/f14f471e-0cce-414d-af57-779eeb88c97a/ima= ges/94a298cb-87a5-48cd-b78f-770582b50639/c4864816-7384-4d0e-927e-29ea36d5f= a4a', 'propagateErrors': 'off', 'optional': 'false', 'bootOrder': '1', = 'volumeID': 'c4864816-7384-4d0e-927e-29ea36d5fa4a', 'specParams': {}, = 'volumeChain': [{'domainID': 'f14f471e-0cce-414d-af57-779eeb88c97a', = 'volType': 'path', 'leaseOffset': 0, 'path': = '/rhev/data-center/mnt/_disk01_vm/f14f471e-0cce-414d-af57-779eeb88c97a/ima= ges/94a298cb-87a5-48cd-b78f-770582b50639/c4864816-7384-4d0e-927e-29ea36d5f= a4a', 'volumeID': 'c4864816-7384-4d0e-927e-29ea36d5fa4a', 'leasePath': = '/rhev/data-center/mnt/_disk01_vm/f14f471e-0cce-414d-af57-779eeb88c97a/ima= ges/94a298cb-87a5-48cd-b78f-770582b50639/c4864816-7384-4d0e-927e-29ea36d5f= a4a.lease', 'imageID': '94a298cb-87a5-48cd-b78f-770582b50639'}]}, = {'address': {'bus': '0x00', ' slot': '0x07', ' domain': '0x0000', ' = type': 'pci', ' function': '0x0'}, 'volumeInfo': {'domainID': = 'f14f471e-0cce-414d-af57-779eeb88c97a', 'volType': 'path', = 'leaseOffset': 0, 'path': = '/rhev/data-center/mnt/_disk01_vm/f14f471e-0cce-414d-af57-779eeb88c97a/ima= ges/8df43d38-c4c7-4711-bc87-55f35d1550e5/42786233-04c0-4a9f-b731-6eaa2ca4d= 40d', 'volumeID': '42786233-04c0-4a9f-b731-6eaa2ca4d40d', 'leasePath': = '/rhev/data-center/mnt/_disk01_vm/f14f471e-0cce-414d-af57-779eeb88c97a/ima= ges/8df43d38-c4c7-4711-bc87-55f35d1550e5/42786233-04c0-4a9f-b731-6eaa2ca4d= 40d.lease', 'imageID': '8df43d38-c4c7-4711-bc87-55f35d1550e5'}, 'index': = '0', 'iface': 'virtio', 'apparentsize': '1073741824', 'imageID': = '8df43d38-c4c7-4711-bc87-55f35d1550e5', 'readonly': 'false', 'shared': = 'false', 'truesize': '0', 'type': 'disk', 'domainID': = 'f14f471e-0cce-414d-af57-779eeb88c97a', 'reqsize': '0', 'format': 'raw', = 'deviceId': '8df43d38-c4c7-4711-bc87-55f35d1550e5', 'poolID': = '18f6234c-a9de-4fdf-bd9a-2bd90b9f33f9', 'device': 'disk', 'path': = '/rhev/data-center/mnt/_disk01_vm/f14f471e-0cce-414d-af57-779eeb88c97a/ima= ges/8df43d38-c4c7-4711-bc87-55f35d1550e5/42786233-04c0-4a9f-b731-6eaa2ca4d= 40d', 'propagateErrors': 'off', 'optional': 'false', 'volumeID': = '42786233-04c0-4a9f-b731-6eaa2ca4d40d', 'specParams': {}, 'volumeChain': = [{'domainID': 'f14f471e-0cce-414d-af57-779eeb88c97a', 'volType': 'path', = 'leaseOffset': 0, 'path': = '/rhev/data-center/mnt/_disk01_vm/f14f471e-0cce-414d-af57-779eeb88c97a/ima= ges/8df43d38-c4c7-4711-bc87-55f35d1550e5/42786233-04c0-4a9f-b731-6eaa2ca4d= 40d', 'volumeID': '42786233-04c0-4a9f-b731-6eaa2ca4d40d', 'leasePath': = '/rhev/data-center/mnt/_disk01_vm/f14f471e-0cce-414d-af57-779eeb88c97a/ima= ges/8df43d38-c4c7-4711-bc87-55f35d1550e5/42786233-04c0-4a9f-b731-6eaa2ca4d= 40d.lease', 'imageID': '8df43d38-c4c7-4711-bc87-55f35d1550e5'}]}, = {'address': {' controller': '0', ' target': '0', 'unit': '0', ' bus': = '0', ' type': 'drive'}, 'volumeInfo': {'domainID': = 'f14f471e-0cce-414d-af57-779eeb88c97a', 'volType': 'path', = 'leaseOffset': 0, 'path': = '/rhev/data-center/mnt/_disk01_vm/f14f471e-0cce-414d-af57-779eeb88c97a/ima= ges/e1886286-3d81-47d0-ae8d-77454e464078/1ef64ebd-6415-43d1-a34f-28f05cf6d= ea2', 'volumeID': '1ef64ebd-6415-43d1-a34f-28f05cf6dea2', 'leasePath': = '/rhev/data-center/mnt/_disk01_vm/f14f471e-0cce-414d-af57-779eeb88c97a/ima= ges/e1886286-3d81-47d0-ae8d-77454e464078/1ef64ebd-6415-43d1-a34f-28f05cf6d= ea2.lease', 'imageID': 'e1886286-3d81-47d0-ae8d-77454e464078'}, 'index': = '1', 'iface': 'scsi', 'apparentsize': '1073741824', 'imageID': = 'e1886286-3d81-47d0-ae8d-77454e464078', 'readonly': 'false', 'shared': = 'false', 'truesize': '0', 'type': 'disk', 'domainID': = 'f14f471e-0cce-414d-af57-779eeb88c97a', 'reqsize': '0', 'format': 'raw', = 'deviceId': 'e1886286-3d81-47d0-ae8d-77454e464078', 'poolID': = '18f6234c-a9de-4fdf-bd9a-2bd90b9f33f9', 'device': 'disk', 'path': = '/rhev/data-center/mnt/_disk01_vm/f14f471e-0cce-414d-af57-779eeb88c97a/ima= ges/e1886286-3d81-47d0-ae8d-77454e464078/1ef64ebd-6415-43d1-a34f-28f05cf6d= ea2', 'propagateErrors': 'off', 'optional': 'false', 'volumeID': = '1ef64ebd-6415-43d1-a34f-28f05cf6dea2', 'specParams': {}, 'volumeChain': = [{'domainID': 'f14f471e-0cce-414d-af57-779eeb88c97a', 'volType': 'path', = 'leaseOffset': 0, 'path': = '/rhev/data-center/mnt/_disk01_vm/f14f471e-0cce-414d-af57-779eeb88c97a/ima= ges/e1886286-3d81-47d0-ae8d-77454e464078/1ef64ebd-6415-43d1-a34f-28f05cf6d= ea2', 'volumeID': '1ef64ebd-6415-43d1-a34f-28f05cf6dea2', 'leasePath': = '/rhev/data-center/mnt/_disk01_vm/f14f471e-0cce-414d-af57-779eeb88c97a/ima= ges/e1886286-3d81-47d0-ae8d-77454e464078/1ef64ebd-6415-43d1-a34f-28f05cf6d= ea2.lease', 'imageID': 'e1886286-3d81-47d0-ae8d-77454e464078'}]}, = {'device': 'ich6', 'specParams': {}, 'type': 'sound', 'deviceId': = 'a1e596e9-218f-46ba-9f32-b9c966e11d73', 'address': {'bus': '0x00', ' = slot': '0x04', ' domain': '0x0000', ' type': 'pci', ' function': = '0x0'}}, {'device': 'memballoon', 'specParams': {'model': 'virtio'}, = 'type': 'balloon', 'deviceId': '5c04fd7e-7249-4e3a-b8eb-91cce72d5b60', = 'target': 4194304}], 'smp': '3', 'vmType': 'kvm', 'memSize': 4096, = 'displayIp': '0', 'spiceSecureChannels': = 'smain,sinputs,scursor,splayback,srecord,sdisplay,susbredir,ssmartcard', = 'smpCoresPerSocket': '1', 'vmName': 'cobra', 'display': 'qxl', 'nice': = '0'} createXmlElem:<bound method Drive.createXmlElem of <vm.Drive = object at 0x7f1150113a90>> device:cdrom = deviceId:5611019a-948e-41b3-8ffd-75790ebcdf84 extSharedState:none = getLeasesXML:<bound method Drive.getLeasesXML of <vm.Drive object = at 0x7f1150113a90>> getNextVolumeSize:<bound method = Drive.getNextVolumeSize of <vm.Drive object at 0x7f1150113a90>> = getXML:<bound method Drive.getXML of <vm.Drive object at = 0x7f1150113a90>> hasVolumeLeases:False iface:ide index:2 = isDiskReplicationInProgress:<bound method = Drive.isDiskReplicationInProgress of <vm.Drive object at = 0x7f1150113a90>> isVdsmImage:<bound method Drive.isVdsmImage of = <vm.Drive object at 0x7f1150113a90>> = log:<logUtils.SimpleLogAdapter object at 0x7f111838af90> name:hdc = networkDev:False path: readonly:true reqsize:0 serial: shared:false = specParams:{'path': ''} truesize:0 type:disk volExtensionChunk:1024 = watermarkLimit:536870912</div><div style=3D"margin: 0px;">Traceback = (most recent call last):</div><div style=3D"margin: 0px;">  File = "/usr/share/vdsm/clientIF.py", line 356, in teardownVolumePath</div><div = style=3D"margin: 0px;">    res =3D = self.irs.teardownImage(drive['domainID'],</div><div style=3D"margin: = 0px;">  File "/usr/share/vdsm/vm.py", line 1389, in = __getitem__</div><div style=3D"margin: 0px;">    raise = KeyError(key)</div><div style=3D"margin: 0px;">KeyError: = 'domainID'</div><div style=3D"margin: = 0px;">Thread-32158::DEBUG::2014-01-08 = 11:54:42,186::task::579::TaskManager.Task::(_updateState) = Task=3D`30d76cca-4645-4893-8d68-5cc68ba42dc3`::moving from state init = -> state preparing</div><div><div style=3D"margin: = 0px;">Thread-32158::INFO::2014-01-08 = 11:54:42,187::logUtils::44::dispatcher::(wrapper) Run and protect: = teardownImage(sdUUID=3D'f14f471e-0cce-414d-af57-779eeb88c97a', = spUUID=3D'18f6234c-a9de-4fdf-bd9a-2bd90b9f33f9', = imgUUID=3D'94a298cb-87a5-48cd-b78f-770582b50639', = volUUID=3DNone)</div><div style=3D"margin: = 0px;">Thread-32158::DEBUG::2014-01-08 = 11:54:42,187::resourceManager::197::ResourceManager.Request::(__init__) = ResName=3D`Storage.f14f471e-0cce-414d-af57-779eeb88c97a`ReqID=3D`533f2699-= 0684-4247-9d5f-a858ffe96fe9`::Request was made in = '/usr/share/vdsm/storage/hsm.py' line '3283' at = 'teardownImage'</div><div style=3D"margin: = 0px;">Thread-32158::DEBUG::2014-01-08 = 11:54:42,187::resourceManager::541::ResourceManager::(registerResource) = Trying to register resource = 'Storage.f14f471e-0cce-414d-af57-779eeb88c97a' for lock type = 'shared'</div><div style=3D"margin: = 0px;">Thread-32158::DEBUG::2014-01-08 = 11:54:42,187::resourceManager::600::ResourceManager::(registerResource) = Resource 'Storage.f14f471e-0cce-414d-af57-779eeb88c97a' is free. Now = locking as 'shared' (1 active user)</div><div style=3D"margin: = 0px;">Thread-32158::DEBUG::2014-01-08 = 11:54:42,187::resourceManager::237::ResourceManager.Request::(grant) = ResName=3D`Storage.f14f471e-0cce-414d-af57-779eeb88c97a`ReqID=3D`533f2699-= 0684-4247-9d5f-a858ffe96fe9`::Granted request</div><div style=3D"margin: = 0px;">Thread-32158::DEBUG::2014-01-08 = 11:54:42,188::task::811::TaskManager.Task::(resourceAcquired) = Task=3D`30d76cca-4645-4893-8d68-5cc68ba42dc3`::_resourcesAcquired: = Storage.f14f471e-0cce-414d-af57-779eeb88c97a (shared)</div><div = style=3D"margin: 0px;">Thread-32158::DEBUG::2014-01-08 = 11:54:42,188::task::974::TaskManager.Task::(_decref) = Task=3D`30d76cca-4645-4893-8d68-5cc68ba42dc3`::ref 1 aborting = False</div><div style=3D"margin: 0px;">Thread-32158::INFO::2014-01-08 = 11:54:42,188::logUtils::47::dispatcher::(wrapper) Run and protect: = teardownImage, Return response: None</div><div style=3D"margin: = 0px;">Thread-32158::DEBUG::2014-01-08 = 11:54:42,188::task::1168::TaskManager.Task::(prepare) = Task=3D`30d76cca-4645-4893-8d68-5cc68ba42dc3`::finished: None</div><div = style=3D"margin: 0px;">Thread-32158::DEBUG::2014-01-08 = 11:54:42,188::task::579::TaskManager.Task::(_updateState) = Task=3D`30d76cca-4645-4893-8d68-5cc68ba42dc3`::moving from state = preparing -> state finished</div><div style=3D"margin: = 0px;">Thread-32158::DEBUG::2014-01-08 = 11:54:42,188::resourceManager::939::ResourceManager.Owner::(releaseAll) = Owner.releaseAll requests {} resources = {'Storage.f14f471e-0cce-414d-af57-779eeb88c97a': < ResourceRef = 'Storage.f14f471e-0cce-414d-af57-779eeb88c97a', isValid: 'True' obj: = 'None'>}</div><div style=3D"margin: = 0px;">Thread-32158::DEBUG::2014-01-08 = 11:54:42,188::resourceManager::976::ResourceManager.Owner::(cancelAll) = Owner.cancelAll requests {}</div><div style=3D"margin: = 0px;">Thread-32158::DEBUG::2014-01-08 = 11:54:42,189::resourceManager::615::ResourceManager::(releaseResource) = Trying to release resource = 'Storage.f14f471e-0cce-414d-af57-779eeb88c97a'</div><div style=3D"margin: = 0px;">Thread-32158::DEBUG::2014-01-08 = 11:54:42,189::resourceManager::634::ResourceManager::(releaseResource) = Released resource 'Storage.f14f471e-0cce-414d-af57-779eeb88c97a' (0 = active users)</div><div style=3D"margin: = 0px;">Thread-32158::DEBUG::2014-01-08 = 11:54:42,189::resourceManager::640::ResourceManager::(releaseResource) = Resource 'Storage.f14f471e-0cce-414d-af57-779eeb88c97a' is free, finding = out if anyone is waiting for it.</div><div style=3D"margin: = 0px;">Thread-32158::DEBUG::2014-01-08 = 11:54:42,189::resourceManager::648::ResourceManager::(releaseResource) = No one is waiting for resource = 'Storage.f14f471e-0cce-414d-af57-779eeb88c97a', Clearing = records.</div><div style=3D"margin: = 0px;">Thread-32158::DEBUG::2014-01-08 = 11:54:42,189::task::974::TaskManager.Task::(_decref) = Task=3D`30d76cca-4645-4893-8d68-5cc68ba42dc3`::ref 0 aborting = False</div><div style=3D"margin: 0px;">Thread-32158::DEBUG::2014-01-08 = 11:54:42,189::task::579::TaskManager.Task::(_updateState) = Task=3D`4b2bde05-78f2-42b2-a5be-171377c6905e`::moving from state init = -> state preparing</div><div style=3D"margin: = 0px;">Thread-32158::INFO::2014-01-08 = 11:54:42,190::logUtils::44::dispatcher::(wrapper) Run and protect: = teardownImage(sdUUID=3D'f14f471e-0cce-414d-af57-779eeb88c97a', = spUUID=3D'18f6234c-a9de-4fdf-bd9a-2bd90b9f33f9', = imgUUID=3D'8df43d38-c4c7-4711-bc87-55f35d1550e5', = volUUID=3DNone)</div><div style=3D"margin: = 0px;">Thread-32158::DEBUG::2014-01-08 = 11:54:42,190::resourceManager::197::ResourceManager.Request::(__init__) = ResName=3D`Storage.f14f471e-0cce-414d-af57-779eeb88c97a`ReqID=3D`0907e117-= ba60-4c9f-a190-ebb7e027b4c2`::Request was made in = '/usr/share/vdsm/storage/hsm.py' line '3283' at = 'teardownImage'</div><div style=3D"margin: = 0px;">Thread-32158::DEBUG::2014-01-08 = 11:54:42,190::resourceManager::541::ResourceManager::(registerResource) = Trying to register resource = 'Storage.f14f471e-0cce-414d-af57-779eeb88c97a' for lock type = 'shared'</div><div style=3D"margin: = 0px;">Thread-32158::DEBUG::2014-01-08 = 11:54:42,190::resourceManager::600::ResourceManager::(registerResource) = Resource 'Storage.f14f471e-0cce-414d-af57-779eeb88c97a' is free. Now = locking as 'shared' (1 active user)</div><div style=3D"margin: = 0px;">Thread-32158::DEBUG::2014-01-08 = 11:54:42,190::resourceManager::237::ResourceManager.Request::(grant) = ResName=3D`Storage.f14f471e-0cce-414d-af57-779eeb88c97a`ReqID=3D`0907e117-= ba60-4c9f-a190-ebb7e027b4c2`::Granted request</div><div style=3D"margin: = 0px;">Thread-32158::DEBUG::2014-01-08 = 11:54:42,190::task::811::TaskManager.Task::(resourceAcquired) = Task=3D`4b2bde05-78f2-42b2-a5be-171377c6905e`::_resourcesAcquired: = Storage.f14f471e-0cce-414d-af57-779eeb88c97a (shared)</div><div = style=3D"margin: 0px;">Thread-32158::DEBUG::2014-01-08 = 11:54:42,191::task::974::TaskManager.Task::(_decref) = Task=3D`4b2bde05-78f2-42b2-a5be-171377c6905e`::ref 1 aborting = False</div><div style=3D"margin: 0px;">Thread-32158::INFO::2014-01-08 = 11:54:42,191::logUtils::47::dispatcher::(wrapper) Run and protect: = teardownImage, Return response: None</div><div style=3D"margin: = 0px;">Thread-32158::DEBUG::2014-01-08 = 11:54:42,191::task::1168::TaskManager.Task::(prepare) = Task=3D`4b2bde05-78f2-42b2-a5be-171377c6905e`::finished: None</div><div = style=3D"margin: 0px;">Thread-32158::DEBUG::2014-01-08 = 11:54:42,191::task::579::TaskManager.Task::(_updateState) = Task=3D`4b2bde05-78f2-42b2-a5be-171377c6905e`::moving from state = preparing -> state finished</div><div style=3D"margin: = 0px;">Thread-32158::DEBUG::2014-01-08 = 11:54:42,191::resourceManager::939::ResourceManager.Owner::(releaseAll) = Owner.releaseAll requests {} resources = {'Storage.f14f471e-0cce-414d-af57-779eeb88c97a': < ResourceRef = 'Storage.f14f471e-0cce-414d-af57-779eeb88c97a', isValid: 'True' obj: = 'None'>}</div><div style=3D"margin: = 0px;">Thread-32158::DEBUG::2014-01-08 = 11:54:42,191::resourceManager::976::ResourceManager.Owner::(cancelAll) = Owner.cancelAll requests {}</div><div style=3D"margin: = 0px;">Thread-32158::DEBUG::2014-01-08 = 11:54:42,191::resourceManager::615::ResourceManager::(releaseResource) = Trying to release resource = 'Storage.f14f471e-0cce-414d-af57-779eeb88c97a'</div><div style=3D"margin: = 0px;">Thread-32158::DEBUG::2014-01-08 = 11:54:42,192::resourceManager::634::ResourceManager::(releaseResource) = Released resource 'Storage.f14f471e-0cce-414d-af57-779eeb88c97a' (0 = active users)</div><div style=3D"margin: = 0px;">Thread-32158::DEBUG::2014-01-08 = 11:54:42,192::resourceManager::640::ResourceManager::(releaseResource) = Resource 'Storage.f14f471e-0cce-414d-af57-779eeb88c97a' is free, finding = out if anyone is waiting for it.</div><div style=3D"margin: = 0px;">Thread-32158::DEBUG::2014-01-08 = 11:54:42,192::resourceManager::648::ResourceManager::(releaseResource) = No one is waiting for resource = 'Storage.f14f471e-0cce-414d-af57-779eeb88c97a', Clearing = records.</div><div style=3D"margin: = 0px;">Thread-32158::DEBUG::2014-01-08 = 11:54:42,192::task::974::TaskManager.Task::(_decref) = Task=3D`4b2bde05-78f2-42b2-a5be-171377c6905e`::ref 0 aborting = False</div><div style=3D"margin: 0px;">Thread-32158::DEBUG::2014-01-08 = 11:54:42,192::task::579::TaskManager.Task::(_updateState) = Task=3D`75d1051f-b118-4af8-b9f1-504fcd1802c2`::moving from state init = -> state preparing</div><div style=3D"margin: = 0px;">Thread-32158::INFO::2014-01-08 = 11:54:42,192::logUtils::44::dispatcher::(wrapper) Run and protect: = teardownImage(sdUUID=3D'f14f471e-0cce-414d-af57-779eeb88c97a', = spUUID=3D'18f6234c-a9de-4fdf-bd9a-2bd90b9f33f9', = imgUUID=3D'e1886286-3d81-47d0-ae8d-77454e464078', = volUUID=3DNone)</div><div style=3D"margin: = 0px;">Thread-32158::DEBUG::2014-01-08 = 11:54:42,193::resourceManager::197::ResourceManager.Request::(__init__) = ResName=3D`Storage.f14f471e-0cce-414d-af57-779eeb88c97a`ReqID=3D`8908ad39-= 2555-4ef5-a6ae-49e8504de015`::Request was made in = '/usr/share/vdsm/storage/hsm.py' line '3283' at = 'teardownImage'</div><div style=3D"margin: = 0px;">Thread-32158::DEBUG::2014-01-08 = 11:54:42,193::resourceManager::541::ResourceManager::(registerResource) = Trying to register resource = 'Storage.f14f471e-0cce-414d-af57-779eeb88c97a' for lock type = 'shared'</div><div style=3D"margin: = 0px;">Thread-32158::DEBUG::2014-01-08 = 11:54:42,196::resourceManager::600::ResourceManager::(registerResource) = Resource 'Storage.f14f471e-0cce-414d-af57-779eeb88c97a' is free. Now = locking as 'shared' (1 active user)</div><div style=3D"margin: = 0px;">Thread-32158::DEBUG::2014-01-08 = 11:54:42,196::resourceManager::237::ResourceManager.Request::(grant) = ResName=3D`Storage.f14f471e-0cce-414d-af57-779eeb88c97a`ReqID=3D`8908ad39-= 2555-4ef5-a6ae-49e8504de015`::Granted request</div><div style=3D"margin: = 0px;">Thread-32158::DEBUG::2014-01-08 = 11:54:42,196::task::811::TaskManager.Task::(resourceAcquired) = Task=3D`75d1051f-b118-4af8-b9f1-504fcd1802c2`::_resourcesAcquired: = Storage.f14f471e-0cce-414d-af57-779eeb88c97a (shared)</div><div = style=3D"margin: 0px;">Thread-32158::DEBUG::2014-01-08 = 11:54:42,196::task::974::TaskManager.Task::(_decref) = Task=3D`75d1051f-b118-4af8-b9f1-504fcd1802c2`::ref 1 aborting = False</div><div style=3D"margin: 0px;">Thread-32158::INFO::2014-01-08 = 11:54:42,196::logUtils::47::dispatcher::(wrapper) Run and protect: = teardownImage, Return response: None</div><div style=3D"margin: = 0px;">Thread-32158::DEBUG::2014-01-08 = 11:54:42,196::task::1168::TaskManager.Task::(prepare) = Task=3D`75d1051f-b118-4af8-b9f1-504fcd1802c2`::finished: None</div><div = style=3D"margin: 0px;">Thread-32158::DEBUG::2014-01-08 = 11:54:42,197::task::579::TaskManager.Task::(_updateState) = Task=3D`75d1051f-b118-4af8-b9f1-504fcd1802c2`::moving from state = preparing -> state finished</div><div style=3D"margin: = 0px;">Thread-32158::DEBUG::2014-01-08 = 11:54:42,197::resourceManager::939::ResourceManager.Owner::(releaseAll) = Owner.releaseAll requests {} resources = {'Storage.f14f471e-0cce-414d-af57-779eeb88c97a': < ResourceRef = 'Storage.f14f471e-0cce-414d-af57-779eeb88c97a', isValid: 'True' obj: = 'None'>}</div><div style=3D"margin: = 0px;">Thread-32158::DEBUG::2014-01-08 = 11:54:42,197::resourceManager::976::ResourceManager.Owner::(cancelAll) = Owner.cancelAll requests {}</div><div style=3D"margin: = 0px;">Thread-32158::DEBUG::2014-01-08 = 11:54:42,197::resourceManager::615::ResourceManager::(releaseResource) = Trying to release resource = 'Storage.f14f471e-0cce-414d-af57-779eeb88c97a'</div><div style=3D"margin: = 0px;">Thread-32158::DEBUG::2014-01-08 = 11:54:42,197::resourceManager::634::ResourceManager::(releaseResource) = Released resource 'Storage.f14f471e-0cce-414d-af57-779eeb88c97a' (0 = active users)</div><div style=3D"margin: = 0px;">Thread-32158::DEBUG::2014-01-08 = 11:54:42,197::resourceManager::640::ResourceManager::(releaseResource) = Resource 'Storage.f14f471e-0cce-414d-af57-779eeb88c97a' is free, finding = out if anyone is waiting for it.</div></div><div style=3D"margin: = 0px;"><br></div></div><div style=3D"margin: 0px;"><div style=3D"margin: = 0px;"><br></div></div></div><div><br></div></div></body></html>= --Apple-Mail=_877DC8BA-BA64-4899-AC8F-C9588B685A8B--

5 4

[Users] Network not sync and problems reconfiguring
by Juan Pablo Lorier 10 Jan '14

10 Jan '14

Hi, Out of the blue some of the hosts got some LNs out of sync (not the same in all of them). If I try to resync the LN, it does not show a resync option, so I took one host and detached the lns and reconfigured them. After that, ovirtmgmt is not created correctly, it does not create the vlan interface on top of the bond and also, it's adding the bond to the bridge instead of the vlan interface. I got it partially running but it's still non operational as the engine complains the host can't mount the gluster domain (it can reach the network of the other brick): [root@ovirt4 network-scripts]# gluster volume status Status of volume: glusterfs Gluster process Port Online Pid ------------------------------------------------------------------------------ Brick 192.168.128.82:/glusterfs 49154 Y 13288 Brick 192.168.128.83:/glusterfs 49154 Y 5961 NFS Server on localhost 2049 Y 4557 Self-heal Daemon on localhost N/A Y 4558 NFS Server on 192.168.128.82 2049 Y 15815 Self-heal Daemon on 192.168.128.82 N/A Y 15819 I'm not synchronizing any other host just in case this happens to the other host too. Regards,

2 10

[Users] ovirt-engine on the virtualization node?
by William Kwan 10 Jan '14

10 Jan '14

---450561345-1180534687-1389310229=:39022 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable Hi=0A=0AIs it possible to have oVirt engine installed on node1, while havin= g both node1 and node2 as the virtualization nodes?=0A=0AYes, it doesn't so= und right at all for redundancy and etc.=A0 However, I have a situation whe= re I have two nodes in a small remote location where I can turn them into v= irtualization nodes.=A0 I don't have another system I can leverage for ovir= t engine. =A0=A0 Another option is to use the oVirt engine at the main site= to access these two remote systems over a dedicated line.=0A=0AThanks=0AW ---450561345-1180534687-1389310229=:39022 Content-Type: text/html; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable <html><body><div style=3D"color:#000; background-color:#fff; font-family:He= lveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;fo= nt-size:12pt">Hi<br><br>Is it possible to have oVirt engine installed on no= de1, while having both node1 and node2 as the virtualization nodes?<br><br>= Yes, it doesn't sound right at all for redundancy and etc.  However, I= have a situation where I have two nodes in a small remote location where I= can turn them into virtualization nodes.  I don't have another system= I can leverage for ovirt engine.    Another option is to use the= oVirt engine at the main site to access these two remote systems over a de= dicated line.<br><br>Thanks<br>W<br><br><br></div></body></html> ---450561345-1180534687-1389310229=:39022--

3 2

[Users] VSDM´s logrotate makes Hosts fill up var eventually
by Karli Sjöberg 10 Jan '14

10 Jan '14

Hi! I just noticed my Hypervisor nodes starting to complain about disks almost being full. I started investigation and noticed that: # du -h /var/log/libvirtd.log 100G /var/log/libvirtd.log And many Hosts system partition had indeed become full:S Why weren´t the file rotated? Well: # ls -lah /var/log/libvirtd.log.* | wc -l 100 And the rotate policy says: /etc/logrotate.d/libvirtd ## beginning of configuration section by vdsm /var/log/libvirt/libvirtd.log { rotate 100 missingok copytruncate size 15M compress compresscmd /usr/bin/xz uncompresscmd /usr/bin/unxz compressext .xz } Now, I just handled it by changing "100" to "1000" but I think that a better default needs to be placed in general, don´t you? # rpm -qa | grep vdsm vdsm-python-4.13.0-11.el6.x86_64 vdsm-python-cpopen-4.13.0-11.el6.x86_64 vdsm-4.13.0-11.el6.x86_64 vdsm-xmlrpc-4.13.0-11.el6.noarch vdsm-cli-4.13.0-11.el6.noarch -- Med Vänliga Hälsningar ------------------------------------------------------------------------------- Karli Sjöberg Swedish University of Agricultural Sciences Box 7079 (Visiting Address Kronåsvägen 8) S-750 07 Uppsala, Sweden Phone: +46-(0)18-67 15 66 karli.sjoberg(a)slu.se

6 16

[Users] no VM network connection
by William Kwan 10 Jan '14

10 Jan '14

--1892395897-378289935-1389206871=:85368 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable Hi all,=0A=0ANeed some pointers here.=A0 I created one VM successfully with= network connection.=A0 New VMs and clone can't seem to get network connect= ions.=0A=0AI have ovirt 3.3.2-1.el6 on CentOS6.5.=A0 Two virtualization nod= es are on 6.5 with GlusterFS.=0A=A0=A0=A0=A0 Both nodes have bond0 on manag= ement subnet and bond1 on subnet1.=0A=A0=A0=A0=A0 bond0 has an IP assigned = and bond1 has no IP assigned (just link up)=0A=0AI created a VM with two NI= Cs attached to two the logical networks.=A0 This VM1 works fine with both n= etwork connections. This VM can be started on either node fine with network= connections.=0A=0AWhen I tried to build a new VM or build one from the tem= plate of VM1, I can't seem to get another network connection working on the= se new VMs.=A0 Yes, they have logical network attached to them.=A0 =0A=0ATh= anks in advance,=0A=0AWill --1892395897-378289935-1389206871=:85368 Content-Type: text/html; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable <html><body><div style=3D"color:#000; background-color:#fff; font-family:He= lveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;fo= nt-size:12pt">Hi all,<br><br>Need some pointers here.  I created one V= M successfully with network connection.  New VMs and clone can't seem = to get network connections.<br><br>I have ovirt 3.3.2-1.el6 on CentOS6.5.&n= bsp; Two virtualization nodes are on 6.5 with GlusterFS.<br>  &nb= sp;  Both nodes have bond0 on management subnet and bond1 on subnet1.<= br>     bond0 has an IP assigned and bond1 has no IP as= signed (just link up)<br><br>I created a VM with two NICs attached to two t= he logical networks.  This VM1 works fine with both network connection= s. This VM can be started on either node fine with network connections.<br>= <br>When I tried to build a new VM or build one from the template of VM1, I= can't seem to get another network connection working on these new VMs.  Yes, they have logical network attached to them.  <br><br>= Thanks in advance,<br><br>Will<br><br><div><br></div></div></body></html> --1892395897-378289935-1389206871=:85368--

4 5

[Users] oVirt 3.4.0 alpha delayed
by Sandro Bonazzola 10 Jan '14

10 Jan '14

Hi, oVirt 3.4.0 alpha will be delayed due to packages dependencies issue. Maintainers are already working on this, alpha will be released just after all dependency issues will have been fixed. Details on dependency missing: on CentOS 6.5: [ovirt-3.4.0-alpha] name=Alpha builds of the oVirt 3.4 project baseurl=http://resources.ovirt.org/releases/3.4.0-alpha/rpm/EL/$releasever/ enabled=1 skip_if_unavailable=1 gpgcheck=0 # repoclosure -r ovirt-3.4.0-alpha -l ovirt-3.3.2 -l base -l epel -l glusterfs-epel -l updates -l extra -l glusterfs-noarch-epel -l ovirt-stable -n Reading in repository metadata - please wait.... Checking Dependencies Repos looked at: 8 base epel glusterfs-epel glusterfs-noarch-epel ovirt-3.3.2 ovirt-3.4.0-alpha ovirt-stable updates Num Packages in Repos: 16581 package: mom-0.3.2-20140101.git2691f25.el6.noarch from ovirt-3.4.0-alpha unresolved deps: procps-ng package: otopi-devel-1.2.0-0.0.master.20130910.git4387efb.el6.noarch from ovirt-3.4.0-alpha unresolved deps: otopi-java = 0:1.2.0-0.0.master.20130910.git4387efb.el6 package: ovirt-engine-sdk-java-3.4.0.1-1.el6.noarch from ovirt-3.4.0-alpha unresolved deps: httpcomponents-client >= 0:4.2 apache-commons-logging apache-commons-beanutils package: vdsm-hook-vhostmd-4.14.0-1.git6fdd55f.el6.noarch from ovirt-3.4.0-alpha unresolved deps: vhostmd On Fedora 19: [ovirt-3.4.0-alpha] name=Alpha builds of the oVirt 3.4 project baseurl=http://resources.ovirt.org/releases/3.4.0-alpha/rpm/Fedora/$release… enabled=1 skip_if_unavailable=1 gpgcheck=0 # repoclosure -n -r ovirt-3.4.0-alpha -l fedora -l updates -l ovirt-stable Reading in repository metadata - please wait.... Checking Dependencies Repos looked at: 4 fedora ovirt-3.4.0-alpha ovirt-stable updates Num Packages in Repos: 38832 package: otopi-devel-1.2.0-0.0.master.20130910.git4387efb.fc19.noarch from ovirt-3.4.0-alpha unresolved deps: otopi-java = 0:1.2.0-0.0.master.20130910.git4387efb.fc19 package: ovirt-engine-3.4.0-0.2.master.20140109103311.git6524789.fc19.noarch from ovirt-3.4.0-alpha unresolved deps: openstack-java-resteasy-connector >= 0:3.0.2 openstack-java-quantum-model >= 0:3.0.2 openstack-java-quantum-client >= 0:3.0.2 openstack-java-keystone-model >= 0:3.0.2 openstack-java-keystone-client >= 0:3.0.2 openstack-java-glance-model >= 0:3.0.2 openstack-java-glance-client >= 0:3.0.2 openstack-java-client >= 0:3.0.2 package: ovirt-engine-reports-3.4.0-0.2.master.20140109102135.fc19.noarch from ovirt-3.4.0-alpha unresolved deps: ovirt-engine-dwh >= 0:3.4.0 On Fedora 20 (ovirt-stable doesn't support Fedora 20): [ovirt-3.4.0-alpha] name=Alpha builds of the oVirt 3.4 project baseurl=http://resources.ovirt.org/releases/3.4.0-alpha/rpm/Fedora/$release… enabled=1 skip_if_unavailable=1 gpgcheck=0 # repoclosure -n -r ovirt-3.4.0-alpha -l fedora -l updates Reading in repository metadata - please wait.... Checking Dependencies Repos looked at: 3 fedora ovirt-3.4.0-alpha updates Num Packages in Repos: 38822 package: otopi-devel-1.2.0-0.0.master.20130910.git4387efb.fc19.noarch from ovirt-3.4.0-alpha unresolved deps: otopi-java = 0:1.2.0-0.0.master.20130910.git4387efb.fc19 package: ovirt-engine-3.4.0-0.2.master.20140109103311.git6524789.fc19.noarch from ovirt-3.4.0-alpha unresolved deps: openstack-java-resteasy-connector >= 0:3.0.2 openstack-java-quantum-model >= 0:3.0.2 openstack-java-quantum-client >= 0:3.0.2 openstack-java-keystone-model >= 0:3.0.2 openstack-java-keystone-client >= 0:3.0.2 openstack-java-glance-model >= 0:3.0.2 openstack-java-glance-client >= 0:3.0.2 openstack-java-client >= 0:3.0.2 package: ovirt-engine-reports-3.4.0-0.2.master.20140109102135.fc19.noarch from ovirt-3.4.0-alpha unresolved deps: ovirt-engine-dwh >= 0:3.4.0 -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

1 0

[Users] cluster.min-free-disk option on gluster 3.4 Was: Re: how to temporarily solve low disk space problem
by Amedeo Salvati 10 Jan '14

10 Jan '14

Il 07/01/2014 18:00, users-request(a)ovirt.org ha scritto: > Date: Tue, 7 Jan 2014 16:21:37 +0100 > From: Gianluca Cecchi<gianluca.cecchi(a)gmail.com> > To: Gadi Ickowicz<gickowic(a)redhat.com> > Cc: users<users(a)ovirt.org> > Subject: Re: [Users] how to temporarily solve low disk space problem > preventing start of VM > Message-ID: > <CAG2kNCxw54+dANqGX79j1HzjLYgPbxujxkb83GwVzZMfj=jNfA(a)mail.gmail.com> > Content-Type: text/plain; charset=UTF-8 > > On Tue, Jan 7, 2014 at 4:08 PM, Gadi Ickowicz wrote: >> >Hi, >> > >> >The low disk space is controlled by a parameter in the engine called FreeSpaceCriticalLowInGB, and can be configured using the cli tool engine-config. >> > >> >you should be able to set it to something like 4 GB or maybe 3GB so you can start your vms with the following command: >> > >> >engine-config -s FreeSpaceCriticalLowInGB=3 >> > >> >After doing this you have to restart the engine service (service ovirt-engine restart) for the changes to take effect. >> > >> >If you want to see what the current value is use engine-config -g FreeSpaceCriticalLowInGB. >> > >> > >> >To see a list of all configurable values you can use engine-config --list >> > >> >Thanks, >> >Gadi Ickowicz > It did the trick, thanks! > > Could this parameter impact in general only start of new VMs or in any > way also already running VMs? > Gianluca added gluster-users as they can responde to us questions. Gianluca, as you are using glusterfs, and as I can see on your df output: /dev/mapper/fedora-DATA_GLUSTER 30G 23G 7.8G 75% /gluster/DATA_GLUSTER node01.mydomain:gvdata 30G 26G 4.6G 85% /rhev/data-center/mnt/glusterSD/node01.mydomain:gvdata be careful to gluster cluster.min-free-disk option, that on gluster 3.1 and 3.2 it's default option is 0% (good for you!) http://gluster.org/community/documentation//index.php/Gluster_3.2:_Setting_… but I can't find the same documentation for gluster 3.4, that I suppose you're using this gluster version on ovirt; otherwise on red hat storage documentation cluster.min-free-disk default option is 10% (bad for you): https://access.redhat.com/site/documentation/en-US/Red_Hat_Storage/2.1/html… so you fill your gvdata volume up to 90% and let we know if it's stop I/O (or only write) or we can wait for a clarification from gluster guy :-) best regards a -- Amedeo Salvati RHC{DS,E,VA} - LPIC-3 - UCP - NCLA 11 email: amedeo(a)oscert.net email: amedeo(a)linux.com http://plugcomputing.it/redhatcert.php http://plugcomputing.it/lpicert.php

2 1

[Users] virtualized engine / port to self-hosted engine
by Sven Kieske 10 Jan '14

10 Jan '14

Hi, I'm currently planning to setup a libvirt-vm to use as ovirt-engine. OS in the vm would be EL 6.5 Does anybody have any experience with such a setup? I'd also like to know if such a setup could be easily ported to the upcoming self-hosted engine feature or if a physical setup could get ported better? Thanks for any input! -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH & Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen

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[Users] Network unsynchronised
by Alan Murrell 10 Jan '14

10 Jan '14

------_=_NextPart_001_01CF0D12.ACE73C17 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi All. I have a brand new, fresh all-in-one installation that I am using to = evaluate oVirt. I have removed the "VM network" role from the "ovirtmgmt" bridge, as I = want to use it for management only, and no VMs (I plan on using other = networks I am creating with VLAN IDs for handling the VM network). I = can remove the role alright, but when I go in to "Setup Host Network", = the "ovirtmgmt" network is showing as being unsynchronised. When I = click on the pencil icon on the network to edit it, I put a check in = "Sync Network" and clik "OK" but it never seems to sync. Any idea why it will not? Thanks! :-) -Alan ------_=_NextPart_001_01CF0D12.ACE73C17 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN"> <HTML> <HEAD> <META HTTP-EQUIV=3D"Content-Type" CONTENT=3D"text/html; = charset=3Diso-8859-1"> <META NAME=3D"Generator" CONTENT=3D"MS Exchange Server version = 6.5.7654.12"> <TITLE>Network unsynchronised</TITLE> </HEAD> <BODY>  <P><FONT SIZE=3D2>Hi All.<BR> <BR> I have a brand new, fresh all-in-one installation that I am using to = evaluate oVirt.<BR> <BR> I have removed the "VM network" role from the = "ovirtmgmt" bridge, as I want to use it for management only, = and no VMs (I plan on using other networks I am creating with VLAN IDs = for handling the VM network).  I can remove the role alright, but = when I go in to "Setup Host Network", the = "ovirtmgmt" network is showing as being unsynchronised.  = When I click on the pencil icon on the network to edit it, I put a check = in "Sync Network" and clik "OK" but it never seems = to sync.<BR> <BR> Any idea why it will not?<BR> <BR> Thanks! :-)<BR> <BR> -Alan<BR> <BR> </FONT> </P> </BODY> </HTML> ------_=_NextPart_001_01CF0D12.ACE73C17--

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[Users] Replacing ISO domain
by Gabi C 09 Jan '14

09 Jan '14

Hello! 1 Ovirt-engine + 2 nodes with Glusterfs on them (replicate), 1 ISO domain, 1 Export domain. ISO domain is created at ovirt-setup time on ovirt-engine host.How can I replace this ISO domain with a new, bigger, one on another machine?

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[Users] VM Status "Unknown"
by Ryan Womer 09 Jan '14

09 Jan '14

--_000_6F811DD54D1A4D478D542041B5BC6A0B01D0C2B60DCYEX01CytechS_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable During a migration, the destination host lost connectivity to the san and c= rashed. Once the server came back up, 3 VMs that didn't finish migrating have been = stuck in status "Unknown." Vdsclient doesn't list any of the vms on eithe= r host. Qemu doesn't have them listed as mounted on either host. Action = vm start and stop result in "Status: 409". The disks for all 3 VMs are listed as green in the WebAdmin. I've tried "a= ction vm <name> start" "action vm <name> stop" "update vm <name> --status-= state down" no joy. They remain in "unknown." --_000_6F811DD54D1A4D478D542041B5BC6A0B01D0C2B60DCYEX01CytechS_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable <html xmlns:v=3D"urn:schemas-microsoft-com:vml" xmlns:o=3D"urn:schemas-micr= osoft-com:office:office" xmlns:w=3D"urn:schemas-microsoft-com:office:word" = xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" xmlns=3D"http:= //www.w3.org/TR/REC-html40"> <head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Dus-ascii"= > <meta name=3D"Generator" content=3D"Microsoft Word 14 (filtered medium)"> <style></style> </head> <body lang=3D"EN-US" link=3D"blue" vlink=3D"purple"> <div class=3D"WordSection1"> <p class=3D"MsoNormal">During a migration, the destination host lost connec= tivity to the san and crashed.  <o:p></o:p></p> <p class=3D"MsoNormal"><o:p> </o:p></p> <p class=3D"MsoNormal">Once the server came back up, 3 VMs that didn’= t finish migrating have been stuck in status “Unknown.” &n= bsp; Vdsclient doesn’t list any of the vms on either host. &nbsp= ; Qemu doesn’t have them listed as mounted on either host.  Acti= on vm start and stop result in “Status: 409”.  <o:p></o:p></p> <p class=3D"MsoNormal"><o:p> </o:p></p> <p class=3D"MsoNormal">The disks for all 3 VMs are listed as green in the W= ebAdmin.  I’ve tried “action vm <name> start”&= nbsp; “action vm <name> stop” “update vm <name&g= t; --status-state down”  no joy.  They remain in “unk= nown.”<o:p></o:p></p> <p class=3D"MsoNormal"><o:p> </o:p></p> </div> </body> </html> --_000_6F811DD54D1A4D478D542041B5BC6A0B01D0C2B60DCYEX01CytechS_--

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[Users] Creation of preallocated disk with Gluster replication
by gregoire.leroy＠retenodus.net 09 Jan '14

09 Jan '14

Hello, I have a Gluster volume in distributed/replicated mode. I have 2 hosts. When I try to create a VM with a preallocated disk, it uses 100% of the available CPU and bandwidth (I have 1 Gigabit network card). The result is I can't even create a preallocated disk because the engine detects a network failure. I get that kind of messages in /var/log/messages : " Jan 2 14:13:54 localhost sanlock[3811]: 2014-01-02 14:13:54+0100 167737 [3811]: s4 kill 21114 sig 15 count 1 Jan 2 14:13:54 localhost wdmd[3800]: test failed rem 51 now 167737 ping 167718 close 167728 renewal 167657 expire 167737 client 3811 sanlock_ef4978d6-5711-4e01-a0ec-7ffbd9 cdbe5d:1 " And that in the Ovirt Gui : " 2014-janv.-02, 15:35 Operation Add-Disk failed to complete. 2014-janv.-02, 15:35 Storage Pool Manager runs on Host HOST2 (Address: X.X.X.X). 2014-janv.-02, 15:35 Invalid status on Data Center GlusterSewan. Setting Data Center status to Non Responsive (On host HOST2, Error: done). 2014-janv.-02, 15:35 State was set to Up for host HOST2. 2014-janv.-02, 15:33 Used Network resources of host HOST2 [98%] exceeded defined threshold [95%]. 2014-janv.-02, 15:33 Add-Disk operation of test_Disk1 was initiated on VM test by admin@internal. I understand that the creation of a 10 Go disk image generates a lot of traffic, but is there a way to limit it so that it doesn't have an impact on the production ? Furthermore, Why does it use so much CPU ressources ? I can see on my monitoring graph a big peak of CPU usage when I launched the operation (probably until 100%). Thank you, Regards, Grégoire Leroy

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Re: [Users] VSDM?s logrotate makes Hosts fill up var, eventually
by Juan Pablo Lorier 09 Jan '14

09 Jan '14

Hi Dan, If my opinion is worth, I use logs all the time as my setup is evolving all the time and have issues quite often, so I rather use space in logging too much than loose information I need in regular bases. Regards,

1 0

[Users] feature: low resolution support
by Einav Cohen 09 Jan '14

09 Jan '14

Hi, You are welcome to review the 'Low Resolution Support' feature page at: http://www.ovirt.org/Features/Design/LowerResolutionSupport feature owner: Alexander Wels (CC'd). [this has just been merged to 'master' and will be available in ovirt-3.4] ---- Thanks, Einav

1 0

[Users] alx driver causes network troubles on VMs after bonding
by Alessandro Bianchi 09 Jan '14

09 Jan '14

Hi all I'm running several F19 hosts with multiple Gigabit NIC's I've discovered on at least two different harware host nodes that alx driver causes troubles in network connection This is related to this Atheros very common onboard hardware (lspci -vv relevant part only) 03:00.0 Ethernet controller: Qualcomm Atheros AR8161 Gigabit Ethernet (rev 10) Subsystem: ASUSTeK Computer Inc. Device 8507 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 16 Region 0: Memory at f7d00000 (64-bit, non-prefetchable) [size=256K] Region 2: I/O ports at e000 [size=128] Capabilities: [40] Power Management version 3 Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1+,D2+,D3hot+,D3cold+) Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME- Capabilities: [58] Express (v1) Endpoint, MSI 00 DevCap: MaxPayload 4096 bytes, PhantFunc 0, Latency L0s unlimited, L1 unlimited ExtTag- AttnBtn+ AttnInd+ PwrInd+ RBE+ FLReset- DevCtl: Report errors: Correctable+ Non-Fatal+ Fatal+ Unsupported+ RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 512 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend- LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit Latency L0s unlimited, L1 unlimited ClockPM+ Surprise- LLActRep- BwNot- LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk+ ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt- Capabilities: [c0] MSI: Enable- Count=1/16 Maskable+ 64bit+ Address: 00000000fee0f00c Data: 4142 Masking: ffff0000 Pending: 00000000 Capabilities: [d8] MSI-X: Enable- Count=16 Masked- Vector table: BAR=0 offset=00002000 PBA: BAR=0 offset=00003000 Capabilities: [100 v1] Advanced Error Reporting UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol- UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol- UESvrt: DLP- SDES+ TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol- CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr- CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+ AERCap: First Error Pointer: 00, GenCap+ CGenEn- ChkCap+ ChkEn- Capabilities: [180 v1] Device Serial Number ff-d6-66-47-08-60-6e-ff Kernel driver in use: alx When I bond it on the ovirtmgmnt network (two gigabit bond) VMs on local cluster run OK but they fail to mount some gluster mount points I suppose this is related to the alx driver which seems to be not completely working (it still misses counters) Bringing down the relevant interface so that the bond remains with only one NIC (ifdown p4p1) fixes the issue. So be warned: if you have this hardware check very carefully your network mount points inside Vms If you have already tested this configuration and have this working please let me know. Best regards Alessandro Bianchi

1 0

[Users] oVirt 3.4.0 release schedule updated
by Sandro Bonazzola 09 Jan '14

09 Jan '14

oVirt team has updated the release schedule for 3.4.0 [1] These are tentative planning dates and may change General availability: 2014-02-24 oVirt 3.4 Second Test Day: 2014-02-19 RC Build: 2014-02-17 oVirt 3.4 Test Day: 2014-01-27 Beta release: 2014-01-20 Branching / Feature freeze: 2014-01-15 Alpha release: 2014-01-09 more details on test days, etc to come in the next few weeks [1] http://www.ovirt.org/OVirt_3.4_release-management#Timeline -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

3 4

[Users] Specifying values for cert, key, and CA for ovirt-shell
by Bob Doolittle 09 Jan '14

09 Jan '14

Hi, I want to run ovirt-shell directly (as root) on the Engine. Presumably all the files I need for CA, key, and cert are in the /etc/pki area. But when I use the attached .ovirtshellrc file I get: error: [Errno 336265218] _ssl.c:341: error:140B0002:SSL routines:SSL_CTX_use_PrivateKey_file:system lib How can I specify an appropriate configuration to get this working? I would prefer to keep using SSL if possible. Thanks, Bob

5 9

[Users] Bug? in tweak vm instance via REST/JSON 3.3.2
by Sven Kieske 09 Jan '14

09 Jan '14

Hi, we got a problem with starting a vm after changing some of its parameters via REST (JSON) this is the command to create the vm (this works): POST request on https://virt-mgmt-01.internal/api/vms/ {"name":"vr00002","cluster":{"id":"2ad11b5e-9e74-499a-b317-5a9a3027cfca"},"template":{"id":"374a12df-5ffc-4feb-a2bf-c912f059675f"}} Then we tweak memory and cpu: PUT request on https://virt-mgmt-01.internal/api/vms/42dba82f-e7ea-40ff-a76e-70056912b47f {"memory":2048,"cpu":{"topology":{"sockets":1,"cores":1}}} and then we start it: POST request on https://virt-mgmt-01.internal/api/vms/42dba82f-e7ea-40ff-a76e-70056912b47f/… {"vm":{"initialization":{"cloudInit":{"host":{"address":"vr00002"},"networkConfiguration":{"nics":{"nics":[{"name":"eth0","bootProtocol":"STATIC","network":{"ip":{"address":"10.0.1.12","netmask":"255.255.255.252","gateway":"10.0.1.9"}},"onBoot":true}]},"dns":{"servers":{"hosts":[{"address":"46.30.62.99"},{"address":"46.30.62.98"},{"address":"46.30.62.97"}]}}},"users":{"users":[{"name":"root","password":"lPzYG06qV63+Tne7"},{"name":"vr00002","password":"lPzYG06qV63+Tne7"}]},"files":{"files":[{"name":"\/foo\/ip-configuration","content":"extern_v4address1 185.15.194.7\npassword1 lPzYG06qV63+Tne7","type":"PLAINTEXT"}]}}}}} the error we get: Operation Failed","detail":"[Cannot run VM. There is no host that satisfies current scheduling constraints. See bellow for details:]" when we start the vm without altering memory and cpu it starts just fine. Is this not supported via JSON, or is this a bug? PS: BTW there seems to be a spelling bug in the error message ("bellow"). -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH & Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen

2 4

[Users] Experience with low cost NFS-Storage as VM-Storage?
by Sven Kieske 09 Jan '14

09 Jan '14

Hi, I'd like to ask around if someone does run oVirt with NFS backed Storage provided by simple servers (no SAN or NAS) and what your experience is so far? In particular I'm interested what happens if there is a connection loss to the NFS-Volume. How does this affect running vms and the compute nodes they run on? I suspect they would first write their changes to RAM instead of virtual HDD. But once the RAM is full, does just the vm become unresponsive or does the whole compute node die? I couldn't test this yet myself, but my limited experience with NFS-Servers tells me, that they become unresponsive if they are under heavy load and I'd like to know how this affects the vms and computenode. Thanks! PS: Bonus question: Does someone utilize the NFS-Servers also as computenodes ? -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH & Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen

6 15

Re: [Users] SSD Caching
by Amedeo Salvati 09 Jan '14

09 Jan '14

--_=__=_XaM3_.1389253825.2A.969204.42.21473.52.42.007.201569504 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable you can use flashcache under centos6, it's stable and give you a boost fo= r read/write, but I never user with gluster:https://github.com/facebook/f= lashcache/under fedora you have more choice: flashcache, bcache, dm-cache= regardsaDate: Wed, 8 Jan 2014 21:44:35 -0600From: Darrell Budic <darrell.= budic(a)zenfire.com>To: Russell Purinton <russ(a)sonicbx.com>Cc: "users@ovirt= .org" <users(a)ovirt.org>Subject: Re: [Users] SSD CachingMessage-ID: <A4505= 9D4-B00D-4573-81E7-F00B2B9FA4AA(a)zenfire.com>Content-Type: text/plain; cha= rset=3D"windows-1252"Stick=0A your bricks on ZFS and let it do it for you= . Works well, although I =0Ahaven?t done much benchmarking of it. My test= setup is described in the =0Athread under [Users] Creation of preallocat= ed disk with Gluster =0Areplication. I?ve seen some blog posts here and t= here about gluster on =0AZFS for this reason too. -DarrellOn Jan 7, 2014,= at 9:56 PM, Russell Purinton <russ(a)sonicbx.com> wrote:> [20:42] <sonicro= se> is anybody out there using a good RAM+SSD caching system ahead of glu= ster storage?> [20:42] <sonicrose> sorry if that came through twice>=0A [= 20:44] <sonicrose> im thinking about making the SSD one giant =0Aswap fil= e then creating a very large ramdisk in virtual memory and using=0A that = as a block level cache for parts and pieces of virtual machine =0Adisk im= ages> [20:44] <sonicrose> then i think the memory =0Amanagers would inher= ently play the role of storage tiering ie: keeping =0Athe hottest data in= memory and the coldest data on swap> [20:45] =0A<sonicrose> everything i= have seen today has been setup as =0A"consumer" =3D=3D=3D> network =3D= =3D=3D=3D> SSD cache =3D=3D=3D=3D> real disks> [20:45] <sonicrose> but i'= d like to actually do "consumer" =3D=3D=3D> RAM+SSD cache =3D=3D=3D> net= work =3D=3D=3D> real disks>=0A [20:46] <sonicrose> i realize doing a virt= ual memory disk means =0Athe cache will be cleared on every reboot, and I= 'm ok with that> =0A[20:47] <sonicrose> i know this can be done with NFS = and =0Acachefilesd(fscache), but how could something be integrated into t= he =0Anative gluster clients?> [20:47] <sonicrose> i'd prefer not to have= to access gluster via NFS>=0A [20:49] <sonicrose> any feedback from this= room is greatly =0Aappreciated, getting someone started to build managed= HA cloud hosting>=0ADa: users-bounces(a)ovirt.org=0AA: users(a)ovirt.org=0AC= c: =0AData: Thu, 09 Jan 2014 02:34:48 -0500=0AOggetto: Users Digest, Vol = 28, Issue 61=0A=0A> Send Users mailing list submissions to=0A> users@ovi= rt.org=0A> =0A> To subscribe or unsubscribe via the World Wide Web, visit= =0A> http://lists.ovirt.org/mailman/listinfo/users=0A> or, via email, se= nd a message with subject or body 'help' to=0A> users-request(a)ovirt.org=0A= > =0A> You can reach the person managing the list at=0A> users-owner@ovi= rt.org=0A> =0A> When replying, please edit your Subject line so it is mor= e specific=0A> than "Re: Contents of Users digest..."=0A> =0A> =0A> Today= 's Topics:=0A> =0A> 1. Re: SSD Caching (Darrell Budic)=0A> 2. Re: O= virt DR setup (Hans Emmanuel)=0A> 3. Re: Experience with low cost NFS-= Storage as VM-Storage?=0A> (Markus Stockhausen)=0A> 4. Re: Exper= ience with low cost NFS-Storage as VM-Storage?=0A> (Karli Sj?berg)=0A= > 5. Re: Experience with low cost NFS-Storage as VM-Storage? (squadra)= =0A> =0A> =0A> ----------------------------------------------------------= ------------=0A> =0A> Message: 1=0A> Date: Wed, 8 Jan 2014 21:44:35 -0600= =0A> From: Darrell Budic =0A> To: Russell Purinton =0A> Cc: "users(a)ovirt.= org" =0A> Subject: Re: [Users] SSD Caching=0A> Message-ID: =0A> Content-T= ype: text/plain; charset=3D"windows-1252"=0A> =0A> Stick your bricks on Z= FS and let it do it for you. Works well, although I haven?t done much ben= chmarking of it. My test setup is described in the thread under [Users] C= reation of preallocated disk with Gluster replication. I?ve seen some blo= g posts here and there about gluster on ZFS for this reason too.=0A> =0A>= -Darrell=0A> =0A> On Jan 7, 2014, at 9:56 PM, Russell Purinton wrote:=0A= > =0A> > [20:42] is anybody out there using a good RAM+SSD caching syste= m ahead of gluster storage?=0A> > [20:42] sorry if that came through twi= ce=0A> > [20:44] im thinking about making the SSD one giant swap file th= en creating a very large ramdisk in virtual memory and using that as a bl= ock level cache for parts and pieces of virtual machine disk images=0A> >= [20:44] then i think the memory managers would inherently play the role= of storage tiering ie: keeping the hottest data in memory and the coldes= t data on swap=0A> > [20:45] everything i have seen today has been setup= as "consumer" =3D=3D=3D> network =3D=3D=3D=3D> SSD cache =3D=3D=3D=3D= > real disks=0A> > [20:45] but i'd like to actually do "consumer" =3D=3D= =3D> RAM+SSD cache =3D=3D=3D> network =3D=3D=3D> real disks=0A> > [20:46= ] i realize doing a virtual memory disk means the cache will be cleared = on every reboot, and I'm ok with that=0A> > [20:47] i know this can be d= one with NFS and cachefilesd(fscache), but how could something be integra= ted into the native gluster clients?=0A> > [20:47] i'd prefer not to hav= e to access gluster via NFS=0A> > [20:49] any feedback from this room is= greatly appreciated, getting someone started to build managed HA cloud h= osting=0A> > _______________________________________________=0A> > Users = mailing list=0A> > Users(a)ovirt.org=0A> > http://lists.ovirt.org/mailman/l= istinfo/users=0A> =0A> -------------- next part --------------=0A> An HTM= L attachment was scrubbed...=0A> URL: =0A> =0A> -------------------------= -----=0A> =0A> Message: 2=0A> Date: Thu, 9 Jan 2014 10:34:26 +0530=0A> Fr= om: Hans Emmanuel =0A> To: users(a)ovirt.org=0A> Subject: Re: [Users] Ovirt= DR setup=0A> Message-ID:=0A> =0A> Content-Type: text/plain; charset=3D"= iso-8859-1"=0A> =0A> Could any one please give me some suggestions ?=0A> = =0A> =0A> On Wed, Jan 8, 2014 at 11:39 AM, Hans Emmanuel wrote:=0A> =0A> = > Hi all ,=0A> >=0A> > I would like to know about the possibility of setu= p Disaster Recovery Site=0A> > (DR) for an Ovirt cluster . i.e if site 1 = goes down I need to trigger the=0A> > site 2 to come in to action with th= e minimal down time .=0A> >=0A> > I am open to use NFS shared storage or = local storage for data storage=0A> > domain . I know we need to replicate= the storage domain and Ovirt confs and=0A> > DB across the sites , but = couldn't find any doc for the same , isn't that=0A> > possible with Ovirt= ?=0A> >=0A> > *Hans Emmanuel*=0A> >=0A> >=0A> > *NOthing to FEAR but so= mething to FEEL......*=0A> >=0A> >=0A> =0A> =0A> -- =0A> *Hans Emmanuel*=0A= > =0A> *NOthing to FEAR but something to FEEL......*=0A> -------------- n= ext part --------------=0A> An HTML attachment was scrubbed...=0A> URL: =0A= > =0A> ------------------------------=0A> =0A> Message: 3=0A> Date: Thu, = 9 Jan 2014 07:10:07 +0000=0A> From: Markus Stockhausen =0A> To: squadra ,= "users(a)ovirt.org" =0A> Subject: Re: [Users] Experience with low cost NFS= -Storage as=0A> VM-Storage?=0A> Message-ID:=0A> <12EF8D94C6F8734FB2FF37= B9FBEDD173585B991E(a)EXCHANGE.collogia.de>=0A> Content-Type: text/plain; ch= arset=3D"us-ascii"=0A> =0A> > Von: users-bounces(a)ovirt.org [users-bounces= @ovirt.org]" im Auftrag von "squadra [squadra(a)gmail.com]=0A> > Gesendet: = Mittwoch, 8. Januar 2014 17:15=0A> > An: users(a)ovirt.org=0A> > Betreff: R= e: [Users] Experience with low cost NFS-Storage as VM-Storage?=0A> >=0A> = > better go for iscsi or something else... i whould avoid nfs for vm host= ing=0A> > Freebsd10 delivers kernel iscsitarget now, which works great so= far. or go with omnios to get comstar iscsi, which is a rocksolid soluti= on=0A> >=0A> > Cheers,=0A> > =0A> > Juergen=0A> =0A> That is usually a ma= tter of taste and the available environment. =0A> The minimal differences= in performance usually only show up=0A> if you drive the storage to its = limits. I guess you could help Sven =0A> better if you had some hard fact= s why to favour ISCSI. =0A> =0A> Best regards.=0A> =0A> Markus=0A> ------= -------- next part --------------=0A> An embedded and charset-unspecified= text was scrubbed...=0A> Name: InterScan_Disclaimer.txt=0A> URL: =0A> =0A= > ------------------------------=0A> =0A> Message: 4=0A> Date: Thu, 9 Jan= 2014 07:30:56 +0000=0A> From: Karli Sj?berg =0A> To: "stockhausen@collog= ia.de" =0A> Cc: "squadra(a)gmail.com" , "users(a)ovirt.org"=0A> =0A> Subject= : Re: [Users] Experience with low cost NFS-Storage as=0A> VM-Storage?=0A= > Message-ID: <5F9E965F5A80BC468BE5F40576769F095AFE3369@exchange2-1>=0A> = Content-Type: text/plain; charset=3D"utf-8"=0A> =0A> On Thu, 2014-01-09 a= t 07:10 +0000, Markus Stockhausen wrote:=0A> > > Von: users-bounces@ovirt= .org [users-bounces(a)ovirt.org]" im Auftrag von "squadra [squadra(a)gmail.co= m]=0A> > > Gesendet: Mittwoch, 8. Januar 2014 17:15=0A> > > An: users@ovi= rt.org=0A> > > Betreff: Re: [Users] Experience with low cost NFS-Storage = as VM-Storage?=0A> > >=0A> > > better go for iscsi or something else... i= whould avoid nfs for vm hosting=0A> > > Freebsd10 delivers kernel iscsit= arget now, which works great so far. or go with omnios to get comstar isc= si, which is a rocksolid solution=0A> > >=0A> > > Cheers,=0A> > > =0A> > = > Juergen=0A> > =0A> > That is usually a matter of taste and the availabl= e environment. =0A> > The minimal differences in performance usually only= show up=0A> > if you drive the storage to its limits. I guess you could = help Sven =0A> > better if you had some hard facts why to favour ISCSI. =0A= > > =0A> > Best regards.=0A> > =0A> > Markus=0A> =0A> Only technical diff= erence I can think of is the iSCSI-level=0A> load-balancing. With NFS you= set up the network with LACP and let that=0A> load-balance for you (and = you should probably do that with iSCSI as well=0A> but you don?t strictly= have to). I think it has to do with a chance of=0A> trying to go beyond = the capacity of 1 network interface at the same=0A> time, from one Host (= higher bandwidth) that makes people try iSCSI=0A> instead of plain NFS. I= have tried that but was never able to achieve=0A> that effect, so in our= situation, there?s no difference. In comparing=0A> them both in benchmar= ks, there was no performance difference at all, at=0A> least for our stor= age systems that are based on FreeBSD.=0A> =0A> /K=0A> =0A> -------------= -----------------=0A> =0A> Message: 5=0A> Date: Thu, 9 Jan 2014 08:34:44 = +0100=0A> From: squadra =0A> To: Markus Stockhausen =0A> Cc: users(a)ovirt.= org=0A> Subject: Re: [Users] Experience with low cost NFS-Storage as=0A> = VM-Storage?=0A> Message-ID:=0A> =0A> Content-Type: text/plain; charset=3D= "utf-8"=0A> =0A> There's are already enaugh articles on the web about NFS= problems related=0A> locking, latency, etc.... Eh stacking a protocol on= to another to fix=0A> problem and then maybe one more to glue them togeth= er.=0A> =0A> Google for the suse PDF " why NFS sucks", I don't agree with= the whole=0A> sheet.. NFS got his place,too. But not as production filer= for VM.=0A> =0A> Cheers,=0A> =0A> Juergen, the NFS lover=0A> On Jan 9, 2= 014 8:10 AM, "Markus Stockhausen" =0A> wrote:=0A> =0A> > > Von: users-bou= nces(a)ovirt.org [users-bounces(a)ovirt.org]" im Auftrag von=0A> > "squadra [= squadra(a)gmail.com]=0A> > > Gesendet: Mittwoch, 8. Januar 2014 17:15=0A> >= > An: users(a)ovirt.org=0A> > > Betreff: Re: [Users] Experience with low c= ost NFS-Storage as VM-Storage?=0A> > >=0A> > > better go for iscsi or som= ething else... i whould avoid nfs for vm=0A> > hosting=0A> > > Freebsd10 = delivers kernel iscsitarget now, which works great so far. or=0A> > go wi= th omnios to get comstar iscsi, which is a rocksolid solution=0A> > >=0A>= > > Cheers,=0A> > >=0A> > > Juergen=0A> >=0A> > That is usually a matter= of taste and the available environment.=0A> > The minimal differences in= performance usually only show up=0A> > if you drive the storage to its l= imits. I guess you could help Sven=0A> > better if you had some hard fact= s why to favour ISCSI.=0A> >=0A> > Best regards.=0A> >=0A> > Markus=0A> -= ------------- next part --------------=0A> An HTML attachment was scrubbe= d...=0A> URL: =0A> =0A> ------------------------------=0A> =0A> _________= ______________________________________=0A> Users mailing list=0A> Users@o= virt.org=0A> http://lists.ovirt.org/mailman/listinfo/users=0A> =0A> =0A> = End of Users Digest, Vol 28, Issue 61=0A> *******************************= ****** --_=__=_XaM3_.1389253825.2A.969204.42.21473.52.42.007.201569504 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable =0A<div class=3D"xam_msg_class">=0A<div style=3D"font: normal 13px Arial;= color:rgb(31, 28, 27);"><br>you can use flashcache under centos6, it's s= table and give you a boost for read/write, but I never user with gluster:= <br><br>https://github.com/facebook/flashcache/<br><br>under fedora you h= ave more choice: flashcache, bcache, dm-cache<br><br>regards<br>a<br><br>= Date: Wed, 8 Jan 2014 21:44:35 -0600<br>From: Darrell Budic <darrell.b= udic(a)zenfire.com><br>To: Russell Purinton <russ(a)sonicbx.com><br>= Cc: "users(a)ovirt.org" <users(a)ovirt.org><br>Subject: Re: [Users] SSD= Caching<br>Message-ID: <A45059D4-B00D-4573-81E7-F00B2B9FA4AA(a)zenfire.= com><br>Content-Type: text/plain; charset=3D"windows-1252"<br><br>Stic= k=0A your bricks on ZFS and let it do it for you. Works well, although I = =0Ahaven?t done much benchmarking of it. My test setup is described in th= e =0Athread under [Users] Creation of preallocated disk with Gluster =0Ar= eplication. I?ve seen some blog posts here and there about gluster on =0A= ZFS for this reason too.<br><br> -Darrell<br><br>On Jan 7, 2014, at 9:56 = PM, Russell Purinton <russ(a)sonicbx.com> wrote:<br><br>> [20:42] = <sonicrose> is anybody out there using a good RAM+SSD caching syste= m ahead of gluster storage?<br>> [20:42] <sonicrose> sorry if th= at came through twice<br>>=0A [20:44] <sonicrose> im thinking ab= out making the SSD one giant =0Aswap file then creating a very large ramd= isk in virtual memory and using=0A that as a block level cache for parts = and pieces of virtual machine =0Adisk images<br>> [20:44] <sonicros= e> then i think the memory =0Amanagers would inherently play the role = of storage tiering ie: keeping =0Athe hottest data in memory and the cold= est data on swap<br>> [20:45] =0A<sonicrose> everything i have s= een today has been setup as =0A"consumer" =3D=3D=3D> network =3D=3D= =3D=3D> SSD cache =3D=3D=3D=3D> real disks<br>> [20:45] <soni= crose> but i'd like to actually do "consumer" =3D=3D=3D> RAM+SSD ca= che =3D=3D=3D> network =3D=3D=3D> real disks<br>>=0A [20:46] &l= t;sonicrose> i realize doing a virtual memory disk means =0Athe cache = will be cleared on every reboot, and I'm ok with that<br>> =0A[20:47] = <sonicrose> i know this can be done with NFS and =0Acachefilesd(fsc= ache), but how could something be integrated into the =0Anative gluster c= lients?<br>> [20:47] <sonicrose> i'd prefer not to have to acces= s gluster via NFS<br>>=0A [20:49] <sonicrose> any feedback from = this room is greatly =0Aappreciated, getting someone started to build man= aged HA cloud hosting<br>><br><br><br><br><br><br><br><br><br><br><br>= <br><br>=0A<div><span style=3D"font-family:Arial; font-size:11px; color:#= 5F5F5F;">Da</span><span style=3D"font-family:Arial; font-size:12px; color= :#5F5F5F; padding-left:5px;">: users-bounces(a)ovirt.org</span></div>=0A<di= v><span style=3D"font-family:Arial; font-size:11px; color:#5F5F5F;">A</sp= an><span style=3D"font-family:Arial; font-size:12px; color:#5F5F5F; paddi= ng-left:5px;">: users(a)ovirt.org</span></div>=0A<div><span style=3D"font-f= amily:Arial; font-size:11px; color:#5F5F5F;">Cc</span><span style=3D"font= -family:Arial; font-size:12px; color:#5F5F5F; padding-left:5px;">: </span= ></div>=0A<div><span style=3D"font-family:Arial; font-size:11px; color:#5= F5F5F;">Data</span><span style=3D"font-family:Arial; font-size:12px; colo= r:#5F5F5F; padding-left:5px;">: Thu, 09 Jan 2014 02:34:48 -0500</span></d= iv>=0A<div><span style=3D"font-family:Arial; font-size:11px; color:#5F5F5= F;">Oggetto</span><span style=3D"font-family:Arial; font-size:12px; color= :#5F5F5F; padding-left:5px;">: Users Digest, Vol 28, Issue 61</span></div= >=0A<br>=0A<div>> Send Users mailing list submissions to</div><div>&gt= ; users(a)ovirt.org</div><div>> </div><div>> To subscribe or unsubsc= ribe via the World Wide Web, visit</div><div>> http://lists.ovirt.org= /mailman/listinfo/users</div><div>> or, via email, send a message with= subject or body 'help' to</div><div>> users-request(a)ovirt.org</div><= div>> </div><div>> You can reach the person managing the list at</d= iv><div>> users-owner(a)ovirt.org</div><div>> </div><div>> When r= eplying, please edit your Subject line so it is more specific</div><div>&= gt; than "Re: Contents of Users digest..."</div><div>> </div><div>>= </div><div>> Today's Topics:</div><div>> </div><div>> 1. Re:= SSD Caching (Darrell Budic)</div><div>> 2. Re: Ovirt DR setup (Han= s Emmanuel)</div><div>> 3. Re: Experience with low cost NFS-Storage= as VM-Storage?</div><div>> (Markus Stockhausen)</div><div>> = 4. Re: Experience with low cost NFS-Storage as VM-Storage?</div><div>&= gt; (Karli Sj?berg)</div><div>> 5. Re: Experience with low co= st NFS-Storage as VM-Storage? (squadra)</div><div>> </div><div>> </= div><div>> -----------------------------------------------------------= -----------</div><div>> </div><div>> Message: 1</div><div>> Date= : Wed, 8 Jan 2014 21:44:35 -0600</div><div>> From: Darrell Budic <darr= ell.budic(a)zenfire.com></darrell.budic(a)zenfire.com></div><div>> To: Rus= sell Purinton <russ(a)sonicbx.com></russ(a)sonicbx.com></div><div>> Cc: "u= sers(a)ovirt.org" <users(a)ovirt.org></users(a)ovirt.org></div><div>> Subjec= t: Re: [Users] SSD Caching</div><div>> Message-ID: <a45059d4-b00d-4573= -81e7-f00b2b9fa4aa(a)zenfire.com></a45059d4-b00d-4573-81e7-f00b2b9fa4aa@zen= fire.com></div><div>> Content-Type: text/plain; charset=3D"windows-125= 2"</div><div>> </div><div>> Stick your bricks on ZFS and let it do = it for you. Works well, although I haven?t done much benchmarking of it. = My test setup is described in the thread under [Users] Creation of preall= ocated disk with Gluster replication. I?ve seen some blog posts here and = there about gluster on ZFS for this reason too.</div><div>> </div><div= >> -Darrell</div><div>> </div><div>> On Jan 7, 2014, at 9:56 PM= , Russell Purinton <russ(a)sonicbx.com> wrote:</russ(a)sonicbx.com></div><div= >> </div><div>> > [20:42] <sonicrose> is anybody out there using= a good RAM+SSD caching system ahead of gluster storage?</sonicrose></div= ><div>> > [20:42] <sonicrose> sorry if that came through twice</son= icrose></div><div>> > [20:44] <sonicrose> im thinking about making = the SSD one giant swap file then creating a very large ramdisk in virtual= memory and using that as a block level cache for parts and pieces of vir= tual machine disk images</sonicrose></div><div>> > [20:44] <sonicro= se> then i think the memory managers would inherently play the role of st= orage tiering ie: keeping the hottest data in memory and the coldest data= on swap</sonicrose></div><div>> > [20:45] <sonicrose> everything i= have seen today has been setup as "consumer" =3D=3D=3D> network =3D= =3D=3D=3D> SSD cache =3D=3D=3D=3D> real disks</sonicrose></div><div= >> > [20:45] <sonicrose> but i'd like to actually do "consumer" =3D= =3D=3D> RAM+SSD cache =3D=3D=3D> network =3D=3D=3D> real disks<= /sonicrose></div><div>> > [20:46] <sonicrose> i realize doing a vir= tual memory disk means the cache will be cleared on every reboot, and I'm= ok with that</sonicrose></div><div>> > [20:47] <sonicrose> i know = this can be done with NFS and cachefilesd(fscache), but how could somethi= ng be integrated into the native gluster clients?</sonicrose></div><div>&= gt; > [20:47] <sonicrose> i'd prefer not to have to access gluster via= NFS</sonicrose></div><div>> > [20:49] <sonicrose> any feedback fro= m this room is greatly appreciated, getting someone started to build mana= ged HA cloud hosting</sonicrose></div><div>> > ____________________= ___________________________</div><div>> > Users mailing list</div><= div>> > Users(a)ovirt.org</div><div>> > http://lists.ovirt.org/= mailman/listinfo/users</div><div>> </div><div>> -------------- next= part --------------</div><div>> An HTML attachment was scrubbed...</d= iv><div>> URL: <http: lists.ovirt.org=3D"" pipermail=3D"" users=3D"" a= ttachments=3D"" 20140108=3D"" 21aef6d2=3D"" attachment-0001.html=3D""></h= ttp:></div><div>> </div><div>> ------------------------------</div>= <div>> </div><div>> Message: 2</div><div>> Date: Thu, 9 Jan 2014= 10:34:26 +0530</div><div>> From: Hans Emmanuel <hansemmanuel(a)gmail.co= m></hansemmanuel(a)gmail.com></div><div>> To: users(a)ovirt.org</div><div>= > Subject: Re: [Users] Ovirt DR setup</div><div>> Message-ID:</div>= <div>> <cakym+td8o3g+zfsfgybzegnnk+hxq=3D9tj9j9r1ky_thyemcxwa(a)mail.gm= ail.com></cakym+td8o3g+zfsfgybzegnnk+hxq=3D9tj9j9r1ky_thyemcxwa(a)mail.gmai= l.com></div><div>> Content-Type: text/plain; charset=3D"iso-8859-1"</d= iv><div>> </div><div>> Could any one please give me some suggestion= s ?</div><div>> </div><div>> </div><div>> On Wed, Jan 8, 2014 at= 11:39 AM, Hans Emmanuel <hansemmanuel(a)gmail.com>wrote:</hansemmanuel@gma= il.com></div><div>> </div><div>> > Hi all ,</div><div>> ><= /div><div>> > I would like to know about the possibility of setup D= isaster Recovery Site</div><div>> > (DR) for an Ovirt cluster . i.e= if site 1 goes down I need to trigger the</div><div>> > site 2 to = come in to action with the minimal down time .</div><div>> ></div><= div>> > I am open to use NFS shared storage or local storage for da= ta storage</div><div>> > domain . I know we need to replicate the s= torage domain and Ovirt confs and</div><div>> > DB across the sites= , but couldn't find any doc for the same , isn't that</div><div>> &g= t; possible with Ovirt ?</div><div>> ></div><div>> > *Hans E= mmanuel*</div><div>> ></div><div>> ></div><div>> > *NOt= hing to FEAR but something to FEEL......*</div><div>> ></div><div>&= gt; ></div><div>> </div><div>> </div><div>> -- </div><div>&gt= ; *Hans Emmanuel*</div><div>> </div><div>> *NOthing to FEAR but som= ething to FEEL......*</div><div>> -------------- next part -----------= ---</div><div>> An HTML attachment was scrubbed...</div><div>> URL:= <http: lists.ovirt.org=3D"" pipermail=3D"" users=3D"" attachments=3D"" 2= 0140109=3D"" ae9bb53c=3D"" attachment-0001.html=3D""></http:></div><div>&= gt; </div><div>> ------------------------------</div><div>> </div><= div>> Message: 3</div><div>> Date: Thu, 9 Jan 2014 07:10:07 +0000</= div><div>> From: Markus Stockhausen <stockhausen(a)collogia.de></stockha= usen(a)collogia.de></div><div>> To: squadra <squadra(a)gmail.com>, "users@= ovirt.org" <users(a)ovirt.org></users(a)ovirt.org></squadra(a)gmail.com></div><= div>> Subject: Re: [Users] Experience with low cost NFS-Storage as</di= v><div>> VM-Storage?</div><div>> Message-ID:</div><div>> <1= 2EF8D94C6F8734FB2FF37B9FBEDD173585B991E(a)EXCHANGE.collogia.de></div><di= v>> Content-Type: text/plain; charset=3D"us-ascii"</div><div>> </di= v><div>> > Von: users-bounces(a)ovirt.org [users-bounces(a)ovirt.org]" = im Auftrag von "squadra [squadra(a)gmail.com]</div><div>> > Gesendet:= Mittwoch, 8. Januar 2014 17:15</div><div>> > An: users(a)ovirt.org</= div><div>> > Betreff: Re: [Users] Experience with low cost NFS-Stor= age as VM-Storage?</div><div>> ></div><div>> > better go for = iscsi or something else... i whould avoid nfs for vm hosting</div><div>&g= t; > Freebsd10 delivers kernel iscsitarget now, which works great so f= ar. or go with omnios to get comstar iscsi, which is a rocksolid solution= </div><div>> ></div><div>> > Cheers,</div><div>> > </di= v><div>> > Juergen</div><div>> </div><div>> That is usually a= matter of taste and the available environment. </div><div>> The minim= al differences in performance usually only show up</div><div>> if you = drive the storage to its limits. I guess you could help Sven </div><div>&= gt; better if you had some hard facts why to favour ISCSI. </div><div>&gt= ; </div><div>> Best regards.</div><div>> </div><div>> Markus</di= v><div>> -------------- next part --------------</div><div>> An emb= edded and charset-unspecified text was scrubbed...</div><div>> Name: I= nterScan_Disclaimer.txt</div><div>> URL: <http: lists.ovirt.org=3D"" p= ipermail=3D"" users=3D"" attachments=3D"" 20140109=3D"" 3dfd362d=3D"" att= achment-0001.txt=3D""></http:></div><div>> </div><div>> -----------= -------------------</div><div>> </div><div>> Message: 4</div><div>&= gt; Date: Thu, 9 Jan 2014 07:30:56 +0000</div><div>> From: Karli Sj?be= rg <karli.sjoberg(a)slu.se></karli.sjoberg(a)slu.se></div><div>> To: "stoc= khausen(a)collogia.de" <stockhausen(a)collogia.de></stockhausen(a)collogia.de><= /div><div>> Cc: "squadra(a)gmail.com" <squadra(a)gmail.com>, "users(a)ovirt.= org"</squadra(a)gmail.com></div><div>> <users(a)ovirt.org></users(a)ovirt.o= rg></div><div>> Subject: Re: [Users] Experience with low cost NFS-Stor= age as</div><div>> VM-Storage?</div><div>> Message-ID: <5F9E965= F5A80BC468BE5F40576769F095AFE3369@exchange2-1></div><div>> Content-= Type: text/plain; charset=3D"utf-8"</div><div>> </div><div>> On Thu= , 2014-01-09 at 07:10 +0000, Markus Stockhausen wrote:</div><div>> &gt= ; > Von: users-bounces(a)ovirt.org [users-bounces(a)ovirt.org]" im Auftrag= von "squadra [squadra(a)gmail.com]</div><div>> > > Gesendet: Mitt= woch, 8. Januar 2014 17:15</div><div>> > > An: users(a)ovirt.org</= div><div>> > > Betreff: Re: [Users] Experience with low cost NFS= -Storage as VM-Storage?</div><div>> > ></div><div>> > >= better go for iscsi or something else... i whould avoid nfs for vm hosti= ng</div><div>> > > Freebsd10 delivers kernel iscsitarget now, wh= ich works great so far. or go with omnios to get comstar iscsi, which is = a rocksolid solution</div><div>> > ></div><div>> > > Ch= eers,</div><div>> > > </div><div>> > > Juergen</div><di= v>> > </div><div>> > That is usually a matter of taste and th= e available environment. </div><div>> > The minimal differences in = performance usually only show up</div><div>> > if you drive the sto= rage to its limits. I guess you could help Sven </div><div>> > bett= er if you had some hard facts why to favour ISCSI. </div><div>> > <= /div><div>> > Best regards.</div><div>> > </div><div>> &gt= ; Markus</div><div>> </div><div>> Only technical difference I can t= hink of is the iSCSI-level</div><div>> load-balancing. With NFS you se= t up the network with LACP and let that</div><div>> load-balance for y= ou (and you should probably do that with iSCSI as well</div><div>> but= you don?t strictly have to). I think it has to do with a chance of</div>= <div>> trying to go beyond the capacity of 1 network interface at the = same</div><div>> time, from one Host (higher bandwidth) that makes peo= ple try iSCSI</div><div>> instead of plain NFS. I have tried that but = was never able to achieve</div><div>> that effect, so in our situation= , there?s no difference. In comparing</div><div>> them both in benchma= rks, there was no performance difference at all, at</div><div>> least = for our storage systems that are based on FreeBSD.</div><div>> </div><= div>> /K</div><div>> </div><div>> ------------------------------= </div><div>> </div><div>> Message: 5</div><div>> Date: Thu, 9 Ja= n 2014 08:34:44 +0100</div><div>> From: squadra <squadra(a)gmail.com></s= quadra(a)gmail.com></div><div>> To: Markus Stockhausen <stockhausen@coll= ogia.de></stockhausen(a)collogia.de></div><div>> Cc: users(a)ovirt.org</di= v><div>> Subject: Re: [Users] Experience with low cost NFS-Storage as<= /div><div>> VM-Storage?</div><div>> Message-ID:</div><div>> <c= abx=3D=3Da33=3Dtq=3Dxzsbyssyfgxsycfheab7sxhgu8bx7fmhksj5aa(a)mail.gmail.com= ></cabx=3D=3Da33=3Dtq=3Dxzsbyssyfgxsycfheab7sxhgu8bx7fmhksj5aa(a)mail.gmail= .com></div><div>> Content-Type: text/plain; charset=3D"utf-8"</div><di= v>> </div><div>> There's are already enaugh articles on the web abo= ut NFS problems related</div><div>> locking, latency, etc.... Eh stack= ing a protocol onto another to fix</div><div>> problem and then maybe = one more to glue them together.</div><div>> </div><div>> Google for= the suse PDF " why NFS sucks", I don't agree with the whole</div><div>&g= t; sheet.. NFS got his place,too. But not as production filer for VM.</di= v><div>> </div><div>> Cheers,</div><div>> </div><div>> Juerge= n, the NFS lover</div><div>> On Jan 9, 2014 8:10 AM, "Markus Stockhaus= en" <stockhausen(a)collogia.de></stockhausen(a)collogia.de></div><div>> wr= ote:</div><div>> </div><div>> > > Von: users-bounces(a)ovirt.or= g [users-bounces(a)ovirt.org]" im Auftrag von</div><div>> > "squadra = [squadra(a)gmail.com]</div><div>> > > Gesendet: Mittwoch, 8. Janua= r 2014 17:15</div><div>> > > An: users(a)ovirt.org</div><div>> = > > Betreff: Re: [Users] Experience with low cost NFS-Storage as VM= -Storage?</div><div>> > ></div><div>> > > better go for= iscsi or something else... i whould avoid nfs for vm</div><div>> >= hosting</div><div>> > > Freebsd10 delivers kernel iscsitarget n= ow, which works great so far. or</div><div>> > go with omnios to ge= t comstar iscsi, which is a rocksolid solution</div><div>> > ></= div><div>> > > Cheers,</div><div>> > ></div><div>> &= gt; > Juergen</div><div>> ></div><div>> > That is usually = a matter of taste and the available environment.</div><div>> > The = minimal differences in performance usually only show up</div><div>> &g= t; if you drive the storage to its limits. I guess you could help Sven</d= iv><div>> > better if you had some hard facts why to favour ISCSI.<= /div><div>> ></div><div>> > Best regards.</div><div>> >= </div><div>> > Markus</div><div>> -------------- next part -----= ---------</div><div>> An HTML attachment was scrubbed...</div><div>&gt= ; URL: <http: lists.ovirt.org=3D"" pipermail=3D"" users=3D"" attachments=3D= "" 20140109=3D"" 3b206609=3D"" attachment.html=3D""></http:></div><div>&g= t; </div><div>> ------------------------------</div><div>> </div><d= iv>> _______________________________________________</div><div>> Us= ers mailing list</div><div>> Users(a)ovirt.org</div><div>> http://lis= ts.ovirt.org/mailman/listinfo/users</div><div>> </div><div>> </div>= <div>> End of Users Digest, Vol 28, Issue 61</div><div>> **********= ***************************</div></div>=0A</div>=0A --_=__=_XaM3_.1389253825.2A.969204.42.21473.52.42.007.201569504--

2 1

[Users] SSD Caching
by Russell Purinton 09 Jan '14

09 Jan '14

--_000_86a9b704e7fa4477871d73afa3359748mxsoniclocal_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable [20:42] <sonicrose> is anybody out there using a good RAM+SSD caching syste= m ahead of gluster storage? [20:42] <sonicrose> sorry if that came through twice [20:44] <sonicrose> im thinking about making the SSD one giant swap file th= en creating a very large ramdisk in virtual memory and using that as a bloc= k level cache for parts and pieces of virtual machine disk images [20:44] <sonicrose> then i think the memory managers would inherently play = the role of storage tiering ie: keeping the hottest data in memory and the = coldest data on swap [20:45] <sonicrose> everything i have seen today has been setup as "consu= mer" =3D=3D=3D> network =3D=3D=3D=3D> SSD cache =3D=3D=3D=3D> real disks [20:45] <sonicrose> but i'd like to actually do "consumer" =3D=3D=3D> RAM+S= SD cache =3D=3D=3D> network =3D=3D=3D> real disks [20:46] <sonicrose> i realize doing a virtual memory disk means the cache w= ill be cleared on every reboot, and I'm ok with that [20:47] <sonicrose> i know this can be done with NFS and cachefilesd(fscach= e), but how could something be integrated into the native gluster clients? [20:47] <sonicrose> i'd prefer not to have to access gluster via NFS [20:49] <sonicrose> any feedback from this room is greatly appreciated, get= ting someone started to build managed HA cloud hosting --_000_86a9b704e7fa4477871d73afa3359748mxsoniclocal_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable <html xmlns:v=3D"urn:schemas-microsoft-com:vml" xmlns:o=3D"urn:schemas-micr= osoft-com:office:office" xmlns:w=3D"urn:schemas-microsoft-com:office:word" = xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" xmlns=3D"http:= //www.w3.org/TR/REC-html40"> <head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Dus-ascii"= > <meta name=3D"Generator" content=3D"Microsoft Word 15 (filtered medium)"> <style></style> </head> <body lang=3D"EN-US" link=3D"#0563C1" vlink=3D"#954F72"> <div class=3D"WordSection1"> <p class=3D"MsoNormal" style=3D"margin-left:10.0pt;text-indent:-10.0pt;text= -autospace:none"> <span style=3D"font-size:9.0pt;font-family:"Verdana","sans-s= erif";color:gray;background:white;mso-highlight:white">[20:42] </span><span style=3D"font-size:9.0pt;font-family:"Verdana",&quot= ;sans-serif";color:navy;background:white;mso-highlight:white"><soni= crose> is anybody out there using a good RAM+SSD caching system ahea= d of gluster storage?<o:p></o:p></span></p> <p class=3D"MsoNormal" style=3D"margin-left:10.0pt;text-indent:-10.0pt;text= -autospace:none"> <span style=3D"font-size:9.0pt;font-family:"Verdana","sans-s= erif";color:gray;background:white;mso-highlight:white">[20:42] </span><span style=3D"font-size:9.0pt;font-family:"Verdana",&quot= ;sans-serif";color:navy;background:white;mso-highlight:white"><soni= crose> sorry if that came through twice<o:p></o:p></span></p> <p class=3D"MsoNormal" style=3D"margin-left:10.0pt;text-indent:-10.0pt;text= -autospace:none"> <span style=3D"font-size:9.0pt;font-family:"Verdana","sans-s= erif";color:gray;background:white;mso-highlight:white">[20:44] </span><span style=3D"font-size:9.0pt;font-family:"Verdana",&quot= ;sans-serif";color:navy;background:white;mso-highlight:white"><soni= crose> im thinking about making the SSD one giant swap file then creatin= g a very large ramdisk in virtual memory and using that as a block level cache for parts and pieces of virtual machine disk images<o:p>= </o:p></span></p> <p class=3D"MsoNormal" style=3D"margin-left:10.0pt;text-indent:-10.0pt;text= -autospace:none"> <span style=3D"font-size:9.0pt;font-family:"Verdana","sans-s= erif";color:gray;background:white;mso-highlight:white">[20:44] </span><span style=3D"font-size:9.0pt;font-family:"Verdana",&quot= ;sans-serif";color:navy;background:white;mso-highlight:white"><soni= crose> then i think the memory managers would inherently play the role o= f storage tiering ie: keeping the hottest data in memory and the coldest data on swap<o:p></o:p></span></p> <p class=3D"MsoNormal" style=3D"margin-left:10.0pt;text-indent:-10.0pt;text= -autospace:none"> <span style=3D"font-size:9.0pt;font-family:"Verdana","sans-s= erif";color:gray;background:white;mso-highlight:white">[20:45] </span><span style=3D"font-size:9.0pt;font-family:"Verdana",&quot= ;sans-serif";color:navy;background:white;mso-highlight:white"><soni= crose> everything i have seen today has been setup as   "= consumer"  =3D=3D=3D>  network =3D=3D=3D=3D> SSD cache= =3D=3D=3D=3D> real disks<o:p></o:p></span></p> <p class=3D"MsoNormal" style=3D"margin-left:10.0pt;text-indent:-10.0pt;text= -autospace:none"> <span style=3D"font-size:9.0pt;font-family:"Verdana","sans-s= erif";color:gray;background:white;mso-highlight:white">[20:45] </span><span style=3D"font-size:9.0pt;font-family:"Verdana",&quot= ;sans-serif";color:navy;background:white;mso-highlight:white"><soni= crose> but i'd like to actually do "consumer" =3D=3D=3D> RA= M+SSD cache =3D=3D=3D>  network =3D=3D=3D> real disks<o:p></= o:p></span></p> <p class=3D"MsoNormal" style=3D"margin-left:10.0pt;text-indent:-10.0pt;text= -autospace:none"> <span style=3D"font-size:9.0pt;font-family:"Verdana","sans-s= erif";color:gray;background:white;mso-highlight:white">[20:46] </span><span style=3D"font-size:9.0pt;font-family:"Verdana",&quot= ;sans-serif";color:navy;background:white;mso-highlight:white"><soni= crose> i realize doing a virtual memory disk means the cache will be cle= ared on every reboot, and I'm ok with that<o:p></o:p></span></p> <p class=3D"MsoNormal" style=3D"margin-left:10.0pt;text-indent:-10.0pt;text= -autospace:none"> <span style=3D"font-size:9.0pt;font-family:"Verdana","sans-s= erif";color:gray;background:white;mso-highlight:white">[20:47] </span><span style=3D"font-size:9.0pt;font-family:"Verdana",&quot= ;sans-serif";color:navy;background:white;mso-highlight:white"><soni= crose> i know this can be done with NFS and cachefilesd(fscache), but ho= w could something be integrated into the native gluster clients?<o:p></o:p>= </span></p> <p class=3D"MsoNormal" style=3D"margin-left:10.0pt;text-indent:-10.0pt;text= -autospace:none"> <span style=3D"font-size:9.0pt;font-family:"Verdana","sans-s= erif";color:gray;background:white;mso-highlight:white">[20:47] </span><span style=3D"font-size:9.0pt;font-family:"Verdana",&quot= ;sans-serif";color:navy;background:white;mso-highlight:white"><soni= crose> i'd prefer not to have to access gluster via NFS<o:p></o:p></span= ></p> <p class=3D"MsoNormal"><span style=3D"font-size:9.0pt;font-family:"Ver= dana","sans-serif";color:gray;background:white;mso-highlight= :white">[20:49] </span><span style=3D"font-size:9.0pt;font-family:"Verdana",&quot= ;sans-serif";color:navy;background:white;mso-highlight:white"><soni= crose> any feedback from this room is greatly appreciated, getting someo= ne started to build managed HA cloud hosting</span><o:p></o:p></p> </div> </body> </html> --_000_86a9b704e7fa4477871d73afa3359748mxsoniclocal_--

2 1

[Users] Virtual NIC
by Maurice James 09 Jan '14

09 Jan '14

------=_NextPart_000_0001_01CF0CAD.4422CA80 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Can oVirt see virtual NICs? For example eth0:1 ------=_NextPart_000_0001_01CF0CAD.4422CA80 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable <html xmlns:v=3D"urn:schemas-microsoft-com:vml" = xmlns:o=3D"urn:schemas-microsoft-com:office:office" = xmlns:w=3D"urn:schemas-microsoft-com:office:word" = xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" = xmlns=3D"http://www.w3.org/TR/REC-html40"><head><META = HTTP-EQUIV=3D"Content-Type" CONTENT=3D"text/html; = charset=3Dus-ascii"><meta name=3DGenerator content=3D"Microsoft Word 15 = (filtered medium)"><style></style></head><body lang=3DEN-US = link=3D"#0563C1" vlink=3D"#954F72"><div class=3DWordSection1><p = class=3DMsoNormal>Can oVirt see virtual NICs? For example = eth0:1<o:p></o:p></p></div></body></html> ------=_NextPart_000_0001_01CF0CAD.4422CA80--

2 1

Re: [Users] GlusterFS Distributed Replicate
by a.ludas＠gmail.com 09 Jan '14

09 Jan '14

Hi, in a 2 node cluster you can set the path to localhost:volume. If one host goes down and SPM role switches to the remaining running host, your master domain is still accessible and so your VMs stay up and running. Regards, Alex -----Original message----- > From:gregoire.leroy@retenodus.net <gregoire.leroy(a)retenodus.net> > Sent: Friday 20th December 2013 15:10 > To: Andrew Lau <andrew(a)andrewklau.com> > Cc: users <users(a)ovirt.org> > Subject: Re: [Users] GlusterFS Distributed Replicate > > Hi, > > There are some things I don't understand. First of all, why do we need > keepalived ? I thought that it would be transparent at this layer and > that glusterfs would manage all the replication thing by itself. Is that > because I've POSIXFS instead of GlusterFS or is it totally unrelated ? > > Secondly, about the split-brain, when you says that I can read but not > write, does that mean I can't write data on the VM storage space or > can't I create VM ? If I can't write data, what would be the workaround > ? Am I force to have 3 (or 4, I guess, as I want to get replication) > nodes ? > > To conclude : can I get real HA (except engine) with Ovirt / Glusterfs > with 2 nodes ? > > Thank you very much, > Regards, > Grégoire Leroy > > > Le 2013-12-19 23:03, Andrew Lau a écrit : > > Hi, > > > > What I learned in the way glusterfs works is you specify the host > > only to grab the initial volume information, then it'll go directly to > > the other hosts to connect to the datastore - this avoids the > > bottleneck issue that NFS has. > > > > Knowing this, the work around I used was to setup keepalived on the > > gluster hosts (make sure you set it up on an interface other than your > > ovirtmgmt or you'll clash with the live migration components). So now > > if one of my hosts drop from the cluster, the storage access is not > > lost. I haven't fully tested the whole infrastructure yet but my only > > fear is they may drop into "PAUSE" mode during the keepalived > > transition period. > > > > Also - you may need to change your glusterfs ports so they don't > > interfere with vdsm. My post here was a little outdated but it still > > has my findings on keepalived > > etc. http://www.andrewklau.com/returning-to-glusterized-ovirt-3-3/ > > [2] > > > > The other thing to note, is you've only got two gluster hosts. I > > believe by default now ovirt sets the quorum setting which enforces > > that there must be atleast 2 nodes alive in your configuration. This > > means when there is only 1 gluster server up, you'll be able to read > > but not write this is to avoid split-brain. > > > > Thanks, > > Andrew > > > > On Thu, Dec 19, 2013 at 5:12 AM, <gregoire.leroy(a)retenodus.net> wrote: > > > >> Hello, > >> > >> As I said in a previous email, I have this configuration with Ovirt > >> 3.3 : > >> 1 Ovirt Engine > >> 2 Hosts Centos 6.5 > >> > >> I successfully setup GlusterFS. I created a distributed replicate > >> volume with 2 bricks : host1:/gluster and host2:/gluster. > >> > >> Then, I created a storage storage_gluster POSIXFS with the option > >> glusterfs and I gave the path "host1:/gluster". > >> > >> First, I'm rather surprised I have to specify an host for the > >> storage as I wish to have a distribute replicated storage. I > >> expected to specify both hosts. > >> > >> Then I create a VM on this storage. The expected behaviour if I > >> shutdown host1 should be that my VM keeps running on the second > >> brick. Yet, not only I lose my VM but host2 is in a non operationnal > >> status because one of its data storage is not reachable. > >> > >> Did I miss something in the configuration ? How could I get the > >> wanted behaviour ? > >> > >> Thanks a lot, > >> Regards, > >> Grégoire Leroy > >> _______________________________________________ > >> Users mailing list > >> Users(a)ovirt.org > >> http://lists.ovirt.org/mailman/listinfo/users [1] > > > > > > > > Links: > > ------ > > [1] http://lists.ovirt.org/mailman/listinfo/users > > [2] http://www.andrewklau.com/returning-to-glusterized-ovirt-3-3/ > _______________________________________________ > Users mailing list > Users(a)ovirt.org > http://lists.ovirt.org/mailman/listinfo/users >

6 12

[Users] too many bouces information message..
by Gianluca Cecchi 09 Jan '14

09 Jan '14

Already received some weeks ago this kind of message I just received today: " Your membership in the mailing list Users has been disabled due to excessive bounces The last bounce received from you was dated 08-Jan-2014. You will not get any more messages from this list until you re-enable your membership. You will receive 3 more reminders like this before your membership in the list is deleted. To re-enable your membership, you can simply respond to this message .. " At the mean time I just re-enabled my membership receiving confirmation message. What could be the reason? I'm only normally using via web my gmail account that I use for other mailing lists too, without any problem.... A difference is that I statistically find more messages from the list that gmails initally puts into spam and that I mark as "not spam".... Any hint here? Thanks, Gianluca

4 4

Re: [Users] oVirt 3.3.3 tracker
by Itamar Heim 08 Jan '14

08 Jan '14

On 01/08/2014 07:04 PM, Sandro Bonazzola wrote: > Hi, > during today oVirt sync meeting it has been decided to release oVirt 3.3.3 [1] just after 3.4.0 alpha. > 3.4.0 alpha will be composed tomorrow using next nightly build rpms. > > It has been proposed to build 3.3.3 beta next Monday, so here is the proposed schedule: > > General availability: 2014-01-28 > RC Build: 2014-01-21 > Beta release: 2014-01-13 make sense. > > A tracker bug has been created for blockers tracking: BZ 1050084 - Tracker: oVirt 3.3.3 release > > We still have ~30 bugs targeted to 3.3.3 [2], please update target releases and add blocker bugs to the tracker. I asked for 3.3.4 target release to be added, but i think folks should consider if to push bugs to 3.3.4, or to 3.4.0 by now. I've added users mailing list, in case there is a specific bug someone would like to highlight a specific bug that should go into 3.3.3 or 3.3.4. > > Waiting approval before preparing the email for other mailing lists. > > [1] http://www.ovirt.org/OVirt_3.3.z_release-management#oVirt_3.3.3 > [2] http://red.ht/1cOYkMo >

1 0

[Users] What parameters to use in automated node install to enable engine CLI register?
by David Li 08 Jan '14

08 Jan '14

--1013620071-596302367-1387321157=:82527 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable Hi,=0A=0A=0AMy node install followed the automatic install instructions in= =A0=0A=0Ahttps://access.redhat.com/site/documentation/en-US/Red_Hat_Enterpr= ise_Virtualization/3.0/html/Hypervisor_Deployment_Guide/sect-Deployment_Gui= de-Installing_Red_Hat_Enterprise_Virtualization_Hypervisors-RHEV_Hypervisor= _Kernel_Parameters_and_Automated_Installation.html=0A=0A=0A=0AFor the kerne= l boot parameters, I used=A0=0A=0Amanagement_server=3D<my machine IP runnin= g ovirt-shell CLI>=A0=0Arhevm_admin_password=3Dxyz=0A=0A=0AHowever I see a = few problems when I tried to use ovirt-shell CLI to connect to the engine.= =A0=0A=0A[oVirt shell (disconnected)]# connect --url "http://<node-IP>:8080= /api" --username "admin" --password "xyz"=0A=0A=0A=0A1. Though I can ping t= he node, but this cmd gave errors:=A0error: [Errno 113] No route to host=0A= 2. What should I use for "--username" argument? =A0What is "@domain"?=0A=0A= David --1013620071-596302367-1387321157=:82527 Content-Type: text/html; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable <html><body><div style=3D"color:#000; background-color:#fff; font-family:ti= mes new roman, new york, times, serif;font-size:12pt"><div style=3D"font-fa= mily: 'times new roman', 'new york', times, serif; font-size: 12pt;">Hi,</d= iv><div style=3D"font-family: 'times new roman', 'new york', times, serif; = font-size: 12pt;"><br></div><div style=3D"font-family: 'times new roman', '= new york', times, serif; font-size: 16px; color: rgb(0, 0, 0); background-c= olor: transparent; font-style: normal;"><br></div><div style=3D"font-family= : 'times new roman', 'new york', times, serif; font-size: 16px; color: rgb(= 0, 0, 0); background-color: transparent; font-style: normal;">My node insta= ll followed the automatic install instructions in </div><div style=3D"= font-family: 'times new roman', 'new york', times, serif; font-size: 16px; = color: rgb(0, 0, 0); background-color: transparent; font-style: normal;"><b= r></div><div style=3D"font-family: 'times new roman', 'new york', times, se= rif; font-size: 16px; color: rgb(0, 0, 0); background-color: transparent; font-= style: normal;"><a href=3D"https://access.redhat.com/site/documentation/en-= US/Red_Hat_Enterprise_Virtualization/3.0/html/Hypervisor_Deployment_Guide/s= ect-Deployment_Guide-Installing_Red_Hat_Enterprise_Virtualization_Hyperviso= rs-RHEV_Hypervisor_Kernel_Parameters_and_Automated_Installation.html">https= ://access.redhat.com/site/documentation/en-US/Red_Hat_Enterprise_Virtualiza= tion/3.0/html/Hypervisor_Deployment_Guide/sect-Deployment_Guide-Installing_= Red_Hat_Enterprise_Virtualization_Hypervisors-RHEV_Hypervisor_Kernel_Parame= ters_and_Automated_Installation.html</a><br></div><div style=3D"font-family= : 'times new roman', 'new york', times, serif; font-size: 16px; color: rgb(= 0, 0, 0); background-color: transparent; font-style: normal;"><br></div><di= v style=3D"font-family: 'times new roman', 'new york', times, serif; font-s= ize: 16px; color: rgb(0, 0, 0); background-color: transparent; font-style: normal;"><br></div><div style=3D"font-family: 'times new roman', 'new york= ', times, serif; font-size: 16px; color: rgb(0, 0, 0); background-color: tr= ansparent; font-style: normal;">For the kernel boot parameters, I used&nbsp= ;</div><div style=3D"font-family: 'times new roman', 'new york', times, ser= if; font-size: 16px; color: rgb(0, 0, 0); background-color: transparent; fo= nt-style: normal;"><span style=3D"background-color: transparent; white-spac= e: pre-wrap; line-height: 1.15; font-family: Arial; font-size: 15px;"><br><= /span></div><div style=3D"font-family: Arial; font-size: 15px; color: rgb(0= , 0, 0); background-color: transparent; font-style: normal;"><span style=3D= "background-color: transparent; white-space: pre-wrap; line-height: 1.15; f= ont-family: Arial; font-size: 15px;">management_server=3D<my machine IP = running ovirt-shell CLI> </span></div><div style=3D"font-family: Ar= ial; font-size: 15px; color: rgb(0, 0, 0); background-color: transparent; font-style: normal;"><span style=3D"background-color: transparent; line-he= ight: 1.15; white-space: pre-wrap;">rhevm_admin_password=3Dxyz</span><br></= div><div style=3D"font-family: Arial; font-size: 15px; color: rgb(0, 0, 0);= background-color: transparent; font-style: normal;"><span style=3D"backgro= und-color: transparent; white-space: pre-wrap; line-height: 1.15; font-fami= ly: Arial; font-size: 15px;"><br></span></div><div style=3D"font-family: 't= imes new roman', 'new york', times, serif; font-size: 16px; color: rgb(0, 0= , 0); background-color: transparent; font-style: normal;">However I see a f= ew problems when I tried to use ovirt-shell CLI to connect to the engine.&n= bsp;</div><div style=3D"font-family: 'times new roman', 'new york', times, = serif; font-size: 16px; color: rgb(0, 0, 0); background-color: transparent;= font-style: normal;"><br></div><div style=3D"background-color: transparent= ;"><font face=3D"times new roman, new york, times, serif">[oVirt shell (disconnected)]# connect --url "http://<node-IP>:8080/api" --usernam= e "admin" --password "xyz"</font><br></div><div style=3D"background-color: = transparent; color: rgb(0, 0, 0); font-size: 16px; font-family: 'Times New = Roman'; font-style: normal;"><font face=3D"times new roman, new york, times= , serif"><br></font></div><div style=3D"font-family: 'times new roman', 'ne= w york', times, serif; font-size: 16px; color: rgb(0, 0, 0); background-col= or: transparent; font-style: normal;"><br></div><div style=3D"font-family: = 'times new roman', 'new york', times, serif; font-size: 16px; color: rgb(0,= 0, 0); background-color: transparent; font-style: normal;">1. Though I can= ping the node, but this cmd gave errors: error: [Errno 113] No route = to host</div><div style=3D"font-family: 'times new roman', 'new york', time= s, serif; font-size: 16px; color: rgb(0, 0, 0); background-color: transpare= nt; font-style: normal;">2. What should I use for "--username" argument?  What is "@domain"?</div><div style=3D"font-family: 'times new roman'= , 'new york', times, serif; font-size: 16px; color: rgb(0, 0, 0); backgroun= d-color: transparent; font-style: normal;"><br></div><div style=3D"font-fam= ily: 'times new roman', 'new york', times, serif; font-size: 16px; color: r= gb(0, 0, 0); background-color: transparent; font-style: normal;">David</div= ><div style=3D"font-family: 'times new roman', 'new york', times, serif; fo= nt-size: 16px; color: rgb(0, 0, 0); background-color: transparent; font-sty= le: normal;"><br></div><div style=3D"font-family: 'times new roman', 'new y= ork', times, serif; font-size: 16px; color: rgb(0, 0, 0); background-color:= transparent; font-style: normal;"><br></div></div></body></html> --1013620071-596302367-1387321157=:82527--

3 15

[Users] Bad volume specification
by Blaster 08 Jan '14

08 Jan '14

This is a multi-part message in MIME format. --------------080701090401070704010104 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit I have a couple ESXi Win 7 images on VMDKs that I converted to raw using qemu-img convert. Under ovirt 3.3.1 I then used a procedure posted here previously where you create a VM, add a disk, then copy over the converted image onto the oVirt created image and away you go. I did this twice under oVirt 3.3.1 and it worked great. Now I have built a new oVirt 3.3.2 system and tried the same thing, and I get the error: VM win7-01 is down. Exit message: Bad volume specification {'index': 0, 'iface': 'virtio', 'reqsize': '0', 'format': 'raw', 'bootOrder': '1', 'volumeID': 'd750e9e0-a906-4369-8bbb-a3b676121321', 'apparentsize': '107374182400', 'imageID': 'f674cb27-c28b-4373-ad75-9ed8a765ca31', 'specParams': {}, 'readonly': 'false', 'domainID': 'f14f471e-0cce-414d-af57-779eeb88c97a', 'optional': 'false', 'deviceId': 'f674cb27-c28b-4373-ad75-9ed8a765ca31', 'truesize': '107374194688', 'poolID': '18f6234c-a9de-4fdf-bd9a-2bd90b9f33f9', 'device': 'disk', 'shared': 'false', 'propagateErrors': 'off', 'type': 'disk'}. The original oVirt 3.3.1 system that has now been upgraded to 3.3.2 still boots this same disk image just fine. I'm guessing it's upset because apparentsize and truesize are different? Why did 3.3.1 seem not to care but 3.3.2 does now? Any way I can true these up? I've tried a few things with qemu-img but haven't gotten the magic right yet. --------------080701090401070704010104 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit <html> <head> <meta http-equiv="content-type" content="text/html; charset=ISO-8859-1"> </head> <body bgcolor="#FFFFFF" text="#000000"> I have a couple ESXi Win 7 images on VMDKs that I converted to raw using qemu-img convert.   <br> <br> Under ovirt 3.3.1 I then used a procedure posted here previously where you create a VM, add a disk, then copy over the converted image onto the oVirt created image and away you go.<br> <br> I did this twice under oVirt 3.3.1 and it worked great.<br> <br> Now I have built a new oVirt 3.3.2 system and tried the same thing, and I get the error:<br> <br> <div title="VM win7-01 is down. Exit message: Bad volume specification {'index': 0, 'iface': 'virtio', 'reqsize': '0', 'format': 'raw', 'bootOrder': '1', 'volumeID': 'd750e9e0-a906-4369-8bbb-a3b676121321', 'apparentsize': '107374182400', 'imageID': 'f674cb27-c28b-4373-ad75-9ed8a765ca31', 'specParams': {}, 'readonly': 'false', 'domainID': 'f14f471e-0cce-414d-af57-779eeb88c97a', 'optional': 'false', 'deviceId': 'f674cb27-c28b-4373-ad75-9ed8a765ca31', 'truesize': '107374194688', 'poolID': '18f6234c-a9de-4fdf-bd9a-2bd90b9f33f9', 'device': 'disk', 'shared': 'false', 'propagateErrors': 'off', 'type': 'disk'}." tabindex="0" style="outline-style: none;" __gwt_cell="cell-gwt-uid-73812"> <div id="gwt-uid-3412_col2_row4">VM win7-01 is down. Exit message: Bad volume specification {'index': 0, 'iface': 'virtio', 'reqsize': '0', 'format': 'raw', 'bootOrder': '1', 'volumeID': 'd750e9e0-a906-4369-8bbb-a3b676121321', 'apparentsize': '107374182400', 'imageID': 'f674cb27-c28b-4373-ad75-9ed8a765ca31', 'specParams': {}, 'readonly': 'false', 'domainID': 'f14f471e-0cce-414d-af57-779eeb88c97a', 'optional': 'false', 'deviceId': 'f674cb27-c28b-4373-ad75-9ed8a765ca31', 'truesize': '107374194688', 'poolID': '18f6234c-a9de-4fdf-bd9a-2bd90b9f33f9', 'device': 'disk', 'shared': 'false', 'propagateErrors': 'off', 'type': 'disk'}.</div> </div> <br> The original oVirt 3.3.1 system that has now been upgraded to 3.3.2 still boots this same disk image just fine.<br> <br> I'm guessing it's upset because apparentsize and truesize are different?<br> <br> Why did 3.3.1 seem not to care but 3.3.2 does now?<br> <br> Any way I can true these up?  I've tried a few things with qemu-img but haven't gotten the magic right yet.<br> <br> <br> <br> <br> </body> </html> --------------080701090401070704010104--

3 2

[Users] Need to recreate public RSA key on node
by Bob Doolittle 08 Jan '14

08 Jan '14

Hi, I inadvertently overwrote my root authorized_keys file on my host/node (copied instead of appended :( ), so I need to find the proper public RSA key to put back there for ovirt-engine. But I can't seem to find the private (or public) key on the Engine. There is no actual account "ovirt-engine" on the Engine. Where does this key come from? Any other suggestions on an easy way to recreate the file? This is my only node, and it hosts my Primary Data Domain, so I don't think I can easily remove/re-add it. My node was up at the time, and surprisingly it remains up and operational at least for now. What is the remote root ovirt-engine login used for? -Bob

2 3

[Users] Help - Cannot run VM. Invalid time zone for given OS type.
by Dan Ferris 08 Jan '14

08 Jan '14

Hi, Has anyone run across this error: Cannot run VM. Invalid time zone for given OS type. The OS type for these VMs is set to Linux Other. They were all exported from an Ovirt 3.2 cluster and are being reimported into an Ovirt 3.3 cluster. None of these VMs will boot. We also can't delete them because delete protection is enabled and we can't edit the VM to turn off delete protection. Does anyone know what this error means exactly and how to fix it? Thanks, Dan

7 9

[Users] Deleting Storage Connection
by Nauman Abbas 08 Jan '14

08 Jan '14

Hello all I want to delete a storage connection since I'm adding an ISO Domain and it gives me the error "Storage connection already exists.". I'm trying to go for this: http://www.ovirt.org/Features/Manage_Storage_Connections#Delete_connection_… But it just shows me some link and some script. I don't know how use it. A little guidance on it would be great. Sorry for being a noob. Regards Nauman Abbas Assistant System Administrator (LMS), Room No. A-207, SEECS, National University of Sciences & Technology, + 92 321 5359946

5 10

[Users] tuned profile for Centos hosts -- new Bugzilla or Regression
by Ted Miller 08 Jan '14

08 Jan '14

--_000_a584ee1c0d4e40a2ae295cf23111628bDM2PR05MB320namprd05pro_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable I posted a script (a while back) to get oVirt running on Centos hosts. One of the items in it has to do with what "tuned" profile to use. At the = time I first ran into it, this was a fatal error. It is now just a warning= , so it does not prevent installing a host. But, as a warning, a lot of pe= ople are probably missing it. When using Centos 6 as the host OS, the script tries to install a "rhs-virt= ualization" profile. That profile is not included in Centos. I substitute= d the "virtual-host" profile. I believe that this may be a regression as a result of Bugzilla 987293<http= s://bugzilla.redhat.com/show_bug.cgi?id=3D987293>, where "rhs-virtualizatio= n" was substituted for "virtual-host" for RHEV + RHS. I am guessing that w= hatever is used as a switch to determine RHEV + RHS is also shoving Centos = into that same path, which is not appropriate. My suggestion would be to write the script so that it uses "rhs-virtualizat= ion" when present, and if it is not present, then it falls back to "virtual= -host". (I don't know what (if any) differences there are between the two = profiles.) Should I open a new bug, make a comment on 987293, or take some other path? Ted Miller --_000_a584ee1c0d4e40a2ae295cf23111628bDM2PR05MB320namprd05pro_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable <html> <head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Dus-ascii"= > <style style=3D"display: none;" id=3D"owaParaStyle" type=3D"text/css"></style> </head> <body tabindex=3D"0" aria-label=3D"Message body" fpstyle=3D"1" dir=3D"ltr"> <div name=3D"divtagdefaultwrapper" id=3D"divtagdefaultwrapper" style=3D"fon= t-family: Calibri,Arial,Helvetica,sans-serif; font-size: 12pt; color: #0000= 00; margin: 0"> I posted a script (a while back) to get oVirt running on Centos hosts.<br> <br> One of the items in it has to do with what "tuned" profile to use= .  At the time I first ran into it, this was a fatal error.  It i= s now just a warning, so it does not prevent installing a host.  But, = as a warning, a lot of people are probably missing it.<br> <br> When using Centos 6 as the host OS, the script tries to install a "rhs= -virtualization" profile.  That profile is not included in Centos= .  I substituted the "virtual-host" profile.<br> <br> I believe that this may be a regression as a result of Bugzilla <a href=3D"= https://bugzilla.redhat.com/show_bug.cgi?id=3D987293"> <b>987293</b></a>, where "rhs-virtualization" was substituted for= "virtual-host" for RHEV + RHS.  I am guessing that what= ever is used as a switch to determine RHEV + RHS is also shoving Centos= into that same path, which is not appropriate.<br> <br> My suggestion would be to write the script so that it uses "rhs-virtua= lization" when present, and if it is not present, then it falls back t= o "virtual-host".  (I don't know what (if any) differences t= here are between the two profiles.)<br> <br> Should I open a new bug, make a comment on 987293, or take some other path?= <br> <br> Ted Miller<br> <br> </div> </body> </html> --_000_a584ee1c0d4e40a2ae295cf23111628bDM2PR05MB320namprd05pro_--

2 1

Re: [Users] R: tuned profile for Centos hosts -- new Bugzilla orRegression
by Doron Fediuck 08 Jan '14

08 Jan '14

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4 3

Re: [Users] R: tuned profile for Centos hosts -- new Bugzilla orRegression
by Doron Fediuck 08 Jan '14

08 Jan '14

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1 0

[Users] oVirt Node 3.0.3-1 for oVirt 3.3 release
by Nauman Abbas 08 Jan '14

08 Jan '14

Hello there Did you find a solution to this problem you mentioned on oVirt list few days ago since I'm facing the same now. http://lists.ovirt.org/pipermail/users/2013-December/018323.html Regards Nauman Abbas Assistant System Administrator (LMS), Room No. A-207, SEECS, National University of Sciences & Technology, + 92 321 5359946

2 2

[Users] R: tuned profile for Centos hosts -- new Bugzilla orRegression
by Amedeo Salvati 07 Jan '14

07 Jan '14

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1 0

[Users] how to temporarily solve low disk space problem preventing start of VM
by Gianluca Cecchi 07 Jan '14

07 Jan '14

Hello, test cluster with two nodes and GlusterFS DC on f19 and 3.3.2, using gluster version 3.4.2 from f19 updates-testing repo. Unfortunately I have only small local disk quite occupied by existing VMs. About 4Gb free. I had VMs started and then I shutdown them. Trying to power on any VM I get: Error while executing action: c6s: Cannot run VM. Low disk space on target Storage Domain gvdata. On SPM node (node02) that is the only one active I have: /dev/mapper/fedora-DATA_GLUSTER 30G 23G 7.8G 75% /gluster/DATA_GLUSTER node01.mydomain:gvdata 30G 26G 4.6G 85% /rhev/data-center/mnt/glusterSD/node01.mydomain:gvdata Can I tweak this low disk warning in any way? How does engine make this kind of check? Thanks in advance Gianluca

2 2

[Users] How delete image in ovirt ?
by Kevin Tibi 07 Jan '14

07 Jan '14

Hi all, i have not found how to delete an image. I uploaded my image with engine-iso-upload. Thx for answer ;) Kevin.

2 2

[Users] Almost there... I can't bring up a VM
by William Kwan 06 Jan '14

06 Jan '14

--1100272424-1777021096-1388684553=:44937 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable Hi,=0A=0ARunning oVirt 3.3.2-1.el6 on CentOS 6.5=0A=0A=0AI have oVirt insta= lled on a test host (ovirt1) and two test visualization hosts (onode1, onod= e2) using GlusterFS.=A0 I have GlusterFS available on both onode1 and 2.=A0= Storage domain, networks are defined, ISO is uploaded to the ISO domain.= =A0 I have been trying to create VM but all I get is a black spice console = I'm not able to tell what's going on.=A0 I turned off all iptables also.=0A= I looked at /var/log/libvirt/qemu/testvm04.log.=A0 I got only the starting = up line and a few lines for Spice.=A0 I also looked at engine.log for "ERRO= R"=0A=0A=0Acan anyone shed some light on this?=A0 I feel like I'm almost th= ere to use oVirt instead of VMware for the next project.=0A=0A=0AERROR line= s in engine.log:=0A--------------------------------------=0A=0A2014-01-02 1= 2:31:40,893 ERROR [org.ovirt.engine.core.vdsbroker.gluster.GlusterTasksList= VDSCommand] (DefaultQuartzScheduler_Worker-76) Command GlusterTasksListVDS = execution failed. Exception: VDSNetworkException: org.apache.xmlrpc.XmlRpcE= xception: <type 'exceptions.Exception'>:method "glusterTasksList" is not su= pported=0A=A0 [org.ovirt.engine.core.vdsbroker.gluster.GlusterTasksListVDSC= ommand] (DefaultQuartzScheduler_Worker-76) FINISH, GlusterTasksListVDSComma= nd, log id: 3fa83c4f=0A2014-01-02 12:31:40,894 ERROR [org.ovirt.engine.core= .utils.timer.SchedulerUtilQuartzImpl] (DefaultQuartzScheduler_Worker-76) Fa= iled to invoke scheduled method gluster_async_task_poll_event: java.lang.re= flect.InvocationTargetException=0A=A0=A0=A0=A0=A0=A0=A0 at sun.reflect.Gene= ratedMethodAccessor80.invoke(Unknown Source) [:1.7.0_45]=0A=A0=A0=A0=A0=A0= =A0=A0 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodA= ccessorImpl.java:43) [rt.jar:1.7.0_45]=0A=A0=A0=A0=A0=A0=A0=A0 at java.lang= .reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_45]=0A=A0=A0=A0=A0=A0= =A0=A0 at org.ovirt.engine.core.utils.timer.JobWrapper.execute(JobWrapper.j= ava:60) [scheduler.jar:]=0A=A0=A0=A0=A0=A0=A0=A0 at org.quartz.core.JobRunS= hell.run(JobRunShell.java:213) [quartz.jar:]=0A=A0=A0=A0=A0=A0=A0=A0 at org= .quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:557) = [quartz.jar:]=0ACaused by: org.ovirt.engine.core.common.errors.VdcBLLExcept= ion: VdcBLLException: org.ovirt.engine.core.vdsbroker.vdsbroker.VDSNetworkE= xception: org.apache.xmlrpc.XmlRpcException: <type 'exceptions.Exception'>:= method "glusterTasksList" is not supported (Failed with error VDS_NETWORK_E= RROR and code 5022)=0A=A0=A0=A0=A0=A0=A0=A0 at org.ovirt.engine.core.bll.Vd= sHandler.handleVdsResult(VdsHandler.java:122) [bll.jar:]=0A=A0=A0=A0=A0=A0= =A0=A0 at org.ovirt.engine.core.bll.VDSBrokerFrontendImpl.RunVdsCommand(VDS= BrokerFrontendImpl.java:33) [bll.jar:]=0A=A0=A0=A0=A0=A0=A0=A0 at org.ovirt= .engine.core.bll.gluster.tasks.GlusterTasksService.runVdsCommand(GlusterTas= ksService.java:60) [bll.jar:]=0A=A0=A0=A0=A0=A0=A0=A0 at org.ovirt.engine.c= ore.bll.gluster.tasks.GlusterTasksService.getTaskListForCluster(GlusterTask= sService.java:28) [bll.jar:]=0A=A0=A0=A0=A0=A0=A0=A0 at org.ovirt.engine.co= re.bll.gluster.GlusterTasksSyncJob.updateTasksInCluster(GlusterTasksSyncJob= .java:67) [bll.jar:]=0A=A0=A0=A0=A0=A0=A0=A0 at org.ovirt.engine.core.bll.g= luster.GlusterTasksSyncJob.updateGlusterAsyncTasks(GlusterTasksSyncJob.java= :56) [bll.jar:]=0A=A0=A0=A0=A0=A0=A0=A0 ... 6 more=0A=0A=A0 [org.ovirt.engi= ne.core.bll.SetVmTicketCommand] (ajp--127.0.0.1-8702-8) [1d0c71de] Running = command: SetVmTicketCommand internal: false. Entities affected :=A0 ID: b48= 67838-561e-491e-bb00-5c2ce3828b83 Type: VM=0A=A0 [org.ovirt.engine.core.vds= broker.vdsbroker.SetVmTicketVDSCommand] (ajp--127.0.0.1-8702-8) [1d0c71de] = START, SetVmTicketVDSCommand(HostName =3D onode1., HostId =3D 5145362f-0f97= -4edf-a23f-592ff2c74d3f, vmId=3Db4867838-561e-491e-bb00-5c2ce3828b83, ticke= t=3DIpVcENDWEgVN, validTime=3D120,m userName=3Dadmin@internal, userId=3Dfdf= c627c-d875-11e0-90f0-83df133b58cc), log id: 36bcf5a3=0A=A0 [org.ovirt.engin= e.core.vdsbroker.vdsbroker.SetVmTicketVDSCommand] (ajp--127.0.0.1-8702-8) [= 1d0c71de] FINISH, SetVmTicketVDSCommand, log id: 36bcf5a3=0A=A0 [org.ovirt.= engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (ajp--127.0.0.1= -8702-8) [1d0c71de] Correlation ID: 1d0c71de, Call Stack: null, Custom Even= t ID: -1, Message: user admin@internal initiated console session for VM tes= tvm04=0A=0A=0Aqemu log:=0A------------=0A=0ALC_ALL=3DC PATH=3D/usr/local/sb= in:/usr/local/bin:/usr/bin:/usr/sbin:/sbin:/bin QEMU_AUDIO_DRV=3Dspice /usr= /libexec/qemu-kvm -name testvm04 -S -M rhel6.4.0 -cpu Westmere -enable-kvm = -m 4096 -realtime mlock=3Doff -smp 2,sockets=3D2,cores=3D1,threads=3D1 -uui= d b4867838-561e-491e-bb00-5c2ce3828b83 -smbios type=3D1,manufacturer=3DoVir= t,product=3DoVirt Node,version=3D6-5.el6.centos.11.2,serial=3D42294BD4-962B= -0F5E-9F28-0A96F491CB56,uuid=3Db4867838-561e-491e-bb00-5c2ce3828b83 -nodefc= onfig -nodefaults -chardev socket,id=3Dcharmonitor,path=3D/var/lib/libvirt/= qemu/testvm04.monitor,server,nowait -mon chardev=3Dcharmonitor,id=3Dmonitor= ,mode=3Dcontrol -rtc base=3D2014-01-02T17:11:07,driftfix=3Dslew -no-shutdow= n -device piix3-usb-uhci,id=3Dusb,bus=3Dpci.0,addr=3D0x1.0x2 -device virtio= -scsi-pci,id=3Dscsi0,bus=3Dpci.0,addr=3D0x4 -device virtio-serial-pci,id=3D= virtio-serial0,bus=3Dpci.0,addr=3D0x5 -drive file=3D/rhev/data-center/mnt/ovirt1:_data_iso/347d8614-f509-4887-b4ae-4dc4= bbc30604/images/11111111-1111-1111-1111-111111111111/CentOS-6.5-x86_64-bin-= DVD1.iso,if=3Dnone,media=3Dcdrom,id=3Ddrive-ide0-1-0,readonly=3Don,format= =3Draw,serial=3D -device ide-drive,bus=3Dide.1,unit=3D0,drive=3Ddrive-ide0-= 1-0,id=3Dide0-1-0,bootindex=3D2 -drive file=3D/rhev/data-center/mnt/gluster= SD/onode1:kvm1/83e1f2f9-40ab-4a01-bba5-87ac52ef791e/images/d652b29d-4030-42= 84-a7c9-2ec9442dda5c/84122d99-fe4e-45a3-94fa-28cdb23a4e0d,if=3Dnone,id=3Ddr= ive-virtio-disk0,format=3Draw,serial=3Dd652b29d-4030-4284-a7c9-2ec9442dda5c= ,cache=3Dnone,werror=3Dstop,rerror=3Dstop,aio=3Dthreads -device virtio-blk-= pci,scsi=3Doff,bus=3Dpci.0,addr=3D0x6,drive=3Ddrive-virtio-disk0,id=3Dvirti= o-disk0 -netdev tap,fd=3D26,id=3Dhostnet0,vhost=3Don,vhostfd=3D27 -device v= irtio-net-pci,netdev=3Dhostnet0,id=3Dnet0,mac=3D00:1a:4a:43:a1:4d,bus=3Dpci= .0,addr=3D0x3,bootindex=3D1 -chardev socket,id=3Dcharchannel0,path=3D/var/lib/libvirt/qemu/channels/b4867838-56= 1e-491e-bb00-5c2ce3828b83.com.redhat.rhevm.vdsm,server,nowait -device virts= erialport,bus=3Dvirtio-serial0.0,nr=3D1,chardev=3Dcharchannel0,id=3Dchannel= 0,name=3Dcom.redhat.rhevm.vdsm -chardev socket,id=3Dcharchannel1,path=3D/va= r/lib/libvirt/qemu/channels/b4867838-561e-491e-bb00-5c2ce3828b83.org.qemu.g= uest_agent.0,server,nowait -device virtserialport,bus=3Dvirtio-serial0.0,nr= =3D2,chardev=3Dcharchannel1,id=3Dchannel1,name=3Dorg.qemu.guest_agent.0 -ch= ardev spicevmc,id=3Dcharchannel2,name=3Dvdagent -device virtserialport,bus= =3Dvirtio-serial0.0,nr=3D3,chardev=3Dcharchannel2,id=3Dchannel2,name=3Dcom.= redhat.spice.0 -chardev pty,id=3Dcharconsole0 -device virtconsole,chardev= =3Dcharconsole0,id=3Dconsole0 -spice port=3D5900,tls-port=3D5901,addr=3D0,x509-dir=3D/etc/pki/vdsm/libvirt-spic= e,tls-channel=3Dmain,tls-channel=3Ddisplay,tls-channel=3Dinputs,tls-channel= =3Dcursor,tls-channel=3Dplayback,tls-channel=3Drecord,tls-channel=3Dsmartca= rd,tls-channel=3Dusbredir,seamless-migration=3Don -k en-us -vga qxl -global= qxl-vga.ram_size=3D67108864 -global qxl-vga.vram_size=3D33554432 -device v= irtio-balloon-pci,id=3Dballoon0,bus=3Dpci.0,addr=3D0x7=0Achar device redire= cted to /dev/pts/2=0A=0A((null):20150): Spice-Warning **: reds.c:2718:reds_= handle_read_link_done: spice channels 1 should be encrypted=0Amain_channel_= link: add main channel client=0Amain_channel_handle_parsed: net test: laten= cy 2.683000 ms, bitrate 31799267 bps (30.326144 Mbps)=0A((null):20150): Spi= ce-Warning **: reds.c:2718:reds_handle_read_link_done: spice channels 2 sho= uld be encrypted=0A((null):20150): Spice-Warning **: reds.c:2718:reds_handl= e_read_link_done: spice channels 3 should be encrypted=0A((null):20150): Sp= ice-Warning **: reds.c:2718:reds_handle_read_link_done: spice channels 4 sh= ould be encrypted=0Ainputs_connect: inputs channel client create=0Ared_disp= atcher_set_cursor_peer: --1100272424-1777021096-1388684553=:44937 Content-Type: text/html; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable <html><body><div style=3D"color:#000; background-color:#fff; font-family:He= lveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;fo= nt-size:12pt">Hi,<br><br>Running oVirt 3.3.2-1.el6 on CentOS 6.5<br><br><di= v style=3D"color: rgb(0, 0, 0); font-size: 16px; font-family: HelveticaNeue= ,Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif; background-color:= transparent; font-style: normal;">I have oVirt installed on a test host (o= virt1) and two test visualization hosts (onode1, onode2) using GlusterFS.&n= bsp; I have GlusterFS available on both onode1 and 2.  Storage domain,= networks are defined, ISO is uploaded to the ISO domain.  I have been= trying to create VM but all I get is a black spice console I'm not able to= tell what's going on.  I turned off all iptables also.</div><div styl= e=3D"color: rgb(0, 0, 0); font-size: 16px; font-family: HelveticaNeue,Helve= tica Neue,Helvetica,Arial,Lucida Grande,sans-serif; background-color: transparent; font-style: normal;"><br></div>I looked at /var/log/libvirt/q= emu/testvm04.log.  I got only the starting up line and a few lines for= Spice.  I also looked at engine.log for "ERROR"<br><div style=3D"colo= r: rgb(0, 0, 0); font-size: 16px; font-family: HelveticaNeue,Helvetica Neue= ,Helvetica,Arial,Lucida Grande,sans-serif; background-color: transparent; f= ont-style: normal;"><br></div><div style=3D"color: rgb(0, 0, 0); font-size:= 16px; font-family: HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Gra= nde,sans-serif; background-color: transparent; font-style: normal;">can any= one shed some light on this?  I feel like I'm almost there to use oVir= t instead of VMware for the next project.<br></div><div style=3D"color: rgb= (0, 0, 0); font-size: 16px; font-family: HelveticaNeue,Helvetica Neue,Helve= tica,Arial,Lucida Grande,sans-serif; background-color: transparent; font-st= yle: normal;"><br></div><div style=3D"color: rgb(0, 0, 0); font-size: 16px; font-family: HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,sa= ns-serif; background-color: transparent; font-style: normal;">ERROR lines i= n engine.log:</div><div style=3D"color: rgb(0, 0, 0); font-size: 16px; font= -family: HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-se= rif; background-color: transparent; font-style: normal;">------------------= --------------------<br></div><div style=3D"color: rgb(0, 0, 0); font-size:= 16px; font-family: HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Gra= nde,sans-serif; background-color: transparent; font-style: normal;">2014-01= -02 12:31:40,893 ERROR [org.ovirt.engine.core.vdsbroker.gluster.GlusterTask= sListVDSCommand] (DefaultQuartzScheduler_Worker-76) Command GlusterTasksLis= tVDS execution failed. Exception: VDSNetworkException: org.apache.xmlrpc.Xm= lRpcException: <type 'exceptions.Exception'>:method "glusterTasksList= " is not supported<br>  [org.ovirt.engine.core.vdsbroker.gluster.GlusterTasksListVDSCommand] (Defa= ultQuartzScheduler_Worker-76) FINISH, GlusterTasksListVDSCommand, log id: 3= fa83c4f<br>2014-01-02 12:31:40,894 ERROR [org.ovirt.engine.core.utils.timer= .SchedulerUtilQuartzImpl] (DefaultQuartzScheduler_Worker-76) Failed to invo= ke scheduled method gluster_async_task_poll_event: java.lang.reflect.Invoca= tionTargetException<br>        at sun.re= flect.GeneratedMethodAccessor80.invoke(Unknown Source) [:1.7.0_45]<br>&nbsp= ;       at sun.reflect.DelegatingMethodAccess= orImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_45]<br>&n= bsp;       at java.lang.reflect.Method.invoke= (Method.java:606) [rt.jar:1.7.0_45]<br>      =   at org.ovirt.engine.core.utils.timer.JobWrapper.execute(JobWrapper.j= ava:60) [scheduler.jar:]<br>        at org.quar= tz.core.JobRunShell.run(JobRunShell.java:213) [quartz.jar:]<br>  =       at org.quartz.simpl.SimpleThreadPool$WorkerT= hread.run(SimpleThreadPool.java:557) [quartz.jar:]<br>Caused by: org.ovirt.= engine.core.common.errors.VdcBLLException: VdcBLLException: org.ovirt.engin= e.core.vdsbroker.vdsbroker.VDSNetworkException: org.apache.xmlrpc.XmlRpcExc= eption: <type 'exceptions.Exception'>:method "glusterTasksList" is no= t supported (Failed with error VDS_NETWORK_ERROR and code 5022)<br> &n= bsp;      at org.ovirt.engine.core.bll.VdsHandler.= handleVdsResult(VdsHandler.java:122) [bll.jar:]<br>    =     at org.ovirt.engine.core.bll.VDSBrokerFrontendImpl.RunVd= sCommand(VDSBrokerFrontendImpl.java:33) [bll.jar:]<br>   &nb= sp;    at org.ovirt.engine.core.bll.gluster.tasks.GlusterTasksService.runVdsCommand(= GlusterTasksService.java:60) [bll.jar:]<br>     &n= bsp;  at org.ovirt.engine.core.bll.gluster.tasks.GlusterTasksService.g= etTaskListForCluster(GlusterTasksService.java:28) [bll.jar:]<br> &nbsp= ;      at org.ovirt.engine.core.bll.gluster.Gluste= rTasksSyncJob.updateTasksInCluster(GlusterTasksSyncJob.java:67) [bll.jar:]<= br>        at org.ovirt.engine.core.bll.= gluster.GlusterTasksSyncJob.updateGlusterAsyncTasks(GlusterTasksSyncJob.jav= a:56) [bll.jar:]<br>        ... 6 more<b= r><br>  [org.ovirt.engine.core.bll.SetVmTicketCommand] (ajp--127.0.0.1= -8702-8) [1d0c71de] Running command: SetVmTicketCommand internal: false. En= tities affected :  ID: b4867838-561e-491e-bb00-5c2ce3828b83 Type: VM<b= r>  [org.ovirt.engine.core.vdsbroker.vdsbroker.SetVmTicketVDSCommand] (ajp--12= 7.0.0.1-8702-8) [1d0c71de] START, SetVmTicketVDSCommand(HostName =3D onode1= ., HostId =3D 5145362f-0f97-4edf-a23f-592ff2c74d3f, vmId=3Db4867838-561e-49= 1e-bb00-5c2ce3828b83, ticket=3DIpVcENDWEgVN, validTime=3D120,m userName=3Da= dmin@internal, userId=3Dfdfc627c-d875-11e0-90f0-83df133b58cc), log id: 36bc= f5a3<br>  [org.ovirt.engine.core.vdsbroker.vdsbroker.SetVmTicketVDSCom= mand] (ajp--127.0.0.1-8702-8) [1d0c71de] FINISH, SetVmTicketVDSCommand, log= id: 36bcf5a3<br>  [org.ovirt.engine.core.dal.dbbroker.auditloghandlin= g.AuditLogDirector] (ajp--127.0.0.1-8702-8) [1d0c71de] Correlation ID: 1d0c= 71de, Call Stack: null, Custom Event ID: -1, Message: user admin@internal i= nitiated console session for VM testvm04<br></div><div style=3D"color: rgb(= 0, 0, 0); font-size: 16px; font-family: HelveticaNeue,Helvetica Neue,Helvet= ica,Arial,Lucida Grande,sans-serif; background-color: transparent; font-sty= le: normal;"><br></div><div style=3D"color: rgb(0, 0, 0); font-size: 16px; fon= t-family: HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-s= erif; background-color: transparent; font-style: normal;">qemu log:</div><d= iv style=3D"color: rgb(0, 0, 0); font-size: 16px; font-family: HelveticaNeu= e,Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif; background-color= : transparent; font-style: normal;">------------<br></div><div style=3D"col= or: rgb(0, 0, 0); font-size: 16px; font-family: HelveticaNeue,Helvetica Neu= e,Helvetica,Arial,Lucida Grande,sans-serif; background-color: transparent; = font-style: normal;">LC_ALL=3DC PATH=3D/usr/local/sbin:/usr/local/bin:/usr/= bin:/usr/sbin:/sbin:/bin QEMU_AUDIO_DRV=3Dspice /usr/libexec/qemu-kvm -name= testvm04 -S -M rhel6.4.0 -cpu Westmere -enable-kvm -m 4096 -realtime mlock= =3Doff -smp 2,sockets=3D2,cores=3D1,threads=3D1 -uuid b4867838-561e-491e-bb= 00-5c2ce3828b83 -smbios type=3D1,manufacturer=3DoVirt,product=3DoVirt Node,version=3D6-5.el6.centos.11.2,serial=3D42294BD4-962B-0F5E-9F28-0A96F4= 91CB56,uuid=3Db4867838-561e-491e-bb00-5c2ce3828b83 -nodefconfig -nodefaults= -chardev socket,id=3Dcharmonitor,path=3D/var/lib/libvirt/qemu/testvm04.mon= itor,server,nowait -mon chardev=3Dcharmonitor,id=3Dmonitor,mode=3Dcontrol -= rtc base=3D2014-01-02T17:11:07,driftfix=3Dslew -no-shutdown -device piix3-u= sb-uhci,id=3Dusb,bus=3Dpci.0,addr=3D0x1.0x2 -device virtio-scsi-pci,id=3Dsc= si0,bus=3Dpci.0,addr=3D0x4 -device virtio-serial-pci,id=3Dvirtio-serial0,bu= s=3Dpci.0,addr=3D0x5 -drive file=3D/rhev/data-center/mnt/ovirt1:_data_iso/3= 47d8614-f509-4887-b4ae-4dc4bbc30604/images/11111111-1111-1111-1111-11111111= 1111/CentOS-6.5-x86_64-bin-DVD1.iso,if=3Dnone,media=3Dcdrom,id=3Ddrive-ide0= -1-0,readonly=3Don,format=3Draw,serial=3D -device ide-drive,bus=3Dide.1,uni= t=3D0,drive=3Ddrive-ide0-1-0,id=3Dide0-1-0,bootindex=3D2 -drive file=3D/rhev/data-center/mnt/glusterSD/onode1:kvm1/83e1f2f9-40ab-4a01-bba5= -87ac52ef791e/images/d652b29d-4030-4284-a7c9-2ec9442dda5c/84122d99-fe4e-45a= 3-94fa-28cdb23a4e0d,if=3Dnone,id=3Ddrive-virtio-disk0,format=3Draw,serial= =3Dd652b29d-4030-4284-a7c9-2ec9442dda5c,cache=3Dnone,werror=3Dstop,rerror= =3Dstop,aio=3Dthreads -device virtio-blk-pci,scsi=3Doff,bus=3Dpci.0,addr=3D= 0x6,drive=3Ddrive-virtio-disk0,id=3Dvirtio-disk0 -netdev tap,fd=3D26,id=3Dh= ostnet0,vhost=3Don,vhostfd=3D27 -device virtio-net-pci,netdev=3Dhostnet0,id= =3Dnet0,mac=3D00:1a:4a:43:a1:4d,bus=3Dpci.0,addr=3D0x3,bootindex=3D1 -chard= ev socket,id=3Dcharchannel0,path=3D/var/lib/libvirt/qemu/channels/b4867838-= 561e-491e-bb00-5c2ce3828b83.com.redhat.rhevm.vdsm,server,nowait -device vir= tserialport,bus=3Dvirtio-serial0.0,nr=3D1,chardev=3Dcharchannel0,id=3Dchann= el0,name=3Dcom.redhat.rhevm.vdsm -chardev socket,id=3Dcharchannel1,path=3D/= var/lib/libvirt/qemu/channels/b4867838-561e-491e-bb00-5c2ce3828b83.org.qemu= .guest_agent.0,server,nowait -device virtserialport,bus=3Dvirtio-serial0.0,nr=3D2,chardev=3Dcharchannel1,id=3Dc= hannel1,name=3Dorg.qemu.guest_agent.0 -chardev spicevmc,id=3Dcharchannel2,n= ame=3Dvdagent -device virtserialport,bus=3Dvirtio-serial0.0,nr=3D3,chardev= =3Dcharchannel2,id=3Dchannel2,name=3Dcom.redhat.spice.0 -chardev pty,id=3Dc= harconsole0 -device virtconsole,chardev=3Dcharconsole0,id=3Dconsole0 -spice= port=3D5900,tls-port=3D5901,addr=3D0,x509-dir=3D/etc/pki/vdsm/libvirt-spic= e,tls-channel=3Dmain,tls-channel=3Ddisplay,tls-channel=3Dinputs,tls-channel= =3Dcursor,tls-channel=3Dplayback,tls-channel=3Drecord,tls-channel=3Dsmartca= rd,tls-channel=3Dusbredir,seamless-migration=3Don -k en-us -vga qxl -global= qxl-vga.ram_size=3D67108864 -global qxl-vga.vram_size=3D33554432 -device v= irtio-balloon-pci,id=3Dballoon0,bus=3Dpci.0,addr=3D0x7<br>char device redir= ected to /dev/pts/2</div><div style=3D"color: rgb(0, 0, 0); font-size: 16px= ; font-family: HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,s= ans-serif; background-color: transparent; font-style: normal;"><br></div><div style=3D"color: rgb(0, 0, 0); font-size: 16px; fon= t-family: HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-s= erif; background-color: transparent; font-style: normal;">((null):20150): S= pice-Warning **: reds.c:2718:reds_handle_read_link_done: spice channels 1 s= hould be encrypted<br>main_channel_link: add main channel client<br>main_ch= annel_handle_parsed: net test: latency 2.683000 ms, bitrate 31799267 bps (3= 0.326144 Mbps)<br>((null):20150): Spice-Warning **: reds.c:2718:reds_handle= _read_link_done: spice channels 2 should be encrypted<br>((null):20150): Sp= ice-Warning **: reds.c:2718:reds_handle_read_link_done: spice channels 3 sh= ould be encrypted<br>((null):20150): Spice-Warning **: reds.c:2718:reds_han= dle_read_link_done: spice channels 4 should be encrypted<br>inputs_connect:= inputs channel client create<br>red_dispatcher_set_cursor_peer:<br><br></d= iv></div></body></html> --1100272424-1777021096-1388684553=:44937--

3 7

[Users] EL6 Repo error
by Ling Ho 06 Jan '14

06 Jan '14

Hi, I am trying to install the newly put out el6 release and ran into this problem: # yum install http://resources.ovirt.org/releases/ovirt-release-el6-10-1.noarch.rpm Loaded plugins: product-id, refresh-packagekit, rhnplugin, security, : subscription-manager This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register. This system is receiving updates from RHN Classic or RHN Satellite. http://ovirt.org/releases/stable/rpm/EL/6Server/repodata/4cd21f91c27c01e374…: [Errno 14] PYCURL ERROR 22 - "The requested URL returned error: 404 Not Found" Trying other mirror. Setting up Install Process ovirt-release-el6-10-1.noarch.rpm | 7.9 kB 00:00 Examining /var/tmp/yum-root-pxJdcB/ovirt-release-el6-10-1.noarch.rpm: ovirt-release-el6-10-1.noarch /var/tmp/yum-root-pxJdcB/ovirt-release-el6-10-1.noarch.rpm: does not update installed package. Error: Nothing to do Can the repodata be rebuilt? Thanks, ... ling

2 4

[Users] Bug? ovirt-guest-agent / Ubuntu
by Sven Kieske 06 Jan '14

06 Jan '14

Hi, I just stumbled upon the following in my guest-agent log on ubuntu 12.04.3 lts server: MainThread::INFO::2014-01-06 14:29:29,106::ovirt-guest-agent::37::root::Starting oVirt guest agent MainThread::ERROR::2014-01-06 14:29:29,107::ovirt-guest-agent::117::root::Unhandled exception in oVirt guest agent! Traceback (most recent call last): File "/usr/share/ovirt-guest-agent/ovirt-guest-agent.py", line 111, in <module> agent.run(daemon, pidfile) File "/usr/share/ovirt-guest-agent/ovirt-guest-agent.py", line 42, in run self.agent = LinuxVdsAgent(config) File "/usr/share/ovirt-guest-agent/GuestAgentLinux2.py", line 324, in __init__ AgentLogicBase.__init__(self, config) File "/usr/share/ovirt-guest-agent/OVirtAgentLogic.py", line 90, in __init__ self.vio = VirtIoChannel(config.get("virtio", "device")) File "/usr/share/ovirt-guest-agent/VirtIoChannel.py", line 150, in __init__ self._stream = VirtIoStream(vport_name) File "/usr/share/ovirt-guest-agent/VirtIoChannel.py", line 131, in __init__ self._vport = os.open(vport_name, os.O_RDWR) OSError: [Errno 24] Too many open files: '/dev/virtio-ports/com.redhat.rhevm.vdsm' Guest agent version is: 1.0.8.201309301944.gitb7f8f2-1p Another question: How to disable the logging from the agent? I just tried to set the following in /etc/ovirt-guest-agent.conf: [handler_logfile] class=handlers.RotatingFileHandler #args=('/var/log/ovirt-guest-agent/ovirt-guest-agent.log', 'a', 100*1024, 5) args=('/dev/null', 'a', 100*1024, 5) and then restarted the service -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH & Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen

2 3

[Users] python SDK remove VM once the storage is formatted/detached.
by karthik S 06 Jan '14

06 Jan '14

Is there a way to remove VMs entries from rhev manager using python ovirt-sdk "once the storage becomes unavailble" . - Something equivalent to "Remove from Inventory" in Vmware vsphere. ? Currently I get into the postgres db and delete the entries, manually. -Karthik

2 4

[Users] Missing 3.3.2 announcement on ovirt.org
by Sven Kieske 06 Jan '14

06 Jan '14

Hi, On: http://www.ovirt.org/Home there's still 3.3.1. mentioned as the newest version. -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH & Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen

2 1

[Users] Stopping glusterfsd service shut down data center
by Amedeo Salvati 06 Jan '14

06 Jan '14

Hi all, I'm testing ovirt+glusterfs with only two node for all (engine, glusterfs, hypervisors), on centos 6.5 hosts following guide at: http://community.redhat.com/blog/2013/09/up-and-running-with-ovirt-3-3/ http://www.gluster.org/2013/09/ovirt-3-3-glusterized/ but with some change like setting on glusterfs, parameter cluster.server-quorum-ratio to 50% (due to prevent glusterfs to go down if one node goes done) and option on /etc/glusterfs/glusterd.vol "option base-port 50152" (due to libvirt port conflict). So, with the above parameter I was able to stop/reboot node not used to directly mount glusterfs (eg lovhm002), but when I stop/reboot node, that is used to mount glusterfs (eg node lovhm001), all data center goes done, especially when I stop service glusterfsd (not glusterd service!!!), but the glusterfs still alive and is reachable on node lovhm002 that survives but ovirt/libvirt marks DC/storage in error. Do you have any ideas to configure DC/Cluster on ovirt that remains aware if node used to mount glusterfs goes down? This is a sample vdsmd.log on node that remains on-line (lovhm002) when I stopped services glusterd and glusterfsd node lovhm001: Thread-294::DEBUG::2014-01-05 19:12:32,475::task::1168::TaskManager.Task::(prepare) Task=`a003cde0-a11a-489e-94c2-611f3d096a81`::finished: {'info': {'spm_id': 2, 'master_uuid': '85ad5f7d-3b67-4618-a871-f9ec886020a4', 'name': 'PROD', 'version': '3', 'domains': '85ad5f7d-3b67-4618-a871-f9ec886020a4:Active,6a9b4fa6-f393-4036-bd4e-0bc9dccb1594:Active', 'pool_status': 'connected', 'isoprefix': '/rhev/data-center/mnt/lovhm001.fabber.it:_var_lib_exports_iso/6a9b4fa6-f393-4036-bd4e-0bc9dccb1594/images/11111111-1111-1111-1111-111111111111', 'type': 'GLUSTERFS', 'master_ver': 2, 'lver': 3}, 'dominfo': {'85ad5f7d-3b67-4618-a871-f9ec886020a4': {'status': 'Active', 'diskfree': '374350675968', 'alerts': [], 'version': 3, 'disktotal': '375626137600'}, '6a9b4fa6-f393-4036-bd4e-0bc9dccb1594': {'status': 'Active', 'diskfree': '45249200128', 'alerts': [], 'version': 0, 'disktotal': '51604619264'}}} Thread-294::DEBUG::2014-01-05 19:12:32,476::task::579::TaskManager.Task::(_updateState) Task=`a003cde0-a11a-489e-94c2-611f3d096a81`::moving from state preparing -> state finished Thread-294::DEBUG::2014-01-05 19:12:32,476::resourceManager::939::ResourceManager.Owner::(releaseAll) Owner.releaseAll requests {} resources {'Storage.2eceb484-73e0-464a-965b-69f067918080': < ResourceRef 'Storage.2eceb484-73e0-464a-965b-69f067918080', isValid: 'True' obj: 'None'>} Thread-294::DEBUG::2014-01-05 19:12:32,476::resourceManager::976::ResourceManager.Owner::(cancelAll) Owner.cancelAll requests {} Thread-294::DEBUG::2014-01-05 19:12:32,476::resourceManager::615::ResourceManager::(releaseResource) Trying to release resource 'Storage.2eceb484-73e0-464a-965b-69f067918080' Thread-294::DEBUG::2014-01-05 19:12:32,476::resourceManager::634::ResourceManager::(releaseResource) Released resource 'Storage.2eceb484-73e0-464a-965b-69f067918080' (0 active users) Thread-294::DEBUG::2014-01-05 19:12:32,476::resourceManager::640::ResourceManager::(releaseResource) Resource 'Storage.2eceb484-73e0-464a-965b-69f067918080' is free, finding out if anyone is waiting for it. Thread-294::DEBUG::2014-01-05 19:12:32,476::resourceManager::648::ResourceManager::(releaseResource) No one is waiting for resource 'Storage.2eceb484-73e0-464a-965b-69f067918080', Clearing records. Thread-294::DEBUG::2014-01-05 19:12:32,476::task::974::TaskManager.Task::(_decref) Task=`a003cde0-a11a-489e-94c2-611f3d096a81`::ref 0 aborting False Thread-296::DEBUG::2014-01-05 19:12:36,070::BindingXMLRPC::974::vds::(wrapper) client [5.39.66.85]::call volumesList with () {} flowID [76f294ea] Thread-296::DEBUG::2014-01-05 19:12:36,079::BindingXMLRPC::981::vds::(wrapper) return volumesList with {'status': {'message': 'Done', 'code': 0}, 'volumes': {'vmdata': {'transportType': ['TCP'], 'uuid': 'e9b05f7a-f392-44f3-9d44-04761c36437d', 'bricks': ['lovhm001.fabber.it:/vmdata', 'lovhm002.fabber.it:/vmdata'], 'volumeName': 'vmdata', 'volumeType': 'REPLICATE', 'replicaCount': '2', 'brickCount': '2', 'distCount': '2', 'volumeStatus': 'ONLINE', 'stripeCount': '1', 'options': {'cluster.server-quorum-type': 'server', 'cluster.eager-lock': 'enable', 'performance.stat-prefetch': 'off', 'auth.allow': '*', 'cluster.quorum-type': 'auto', 'performance.quick-read': 'off', 'network.remote-dio': 'enable', 'nfs.disable': 'on', 'performance.io-cache': 'off', 'server.allow-insecure': 'on', 'storage.owner-uid': '36', 'user.cifs': 'disable', 'performance.read-ahead': 'off', 'storage.owner-gid': '36', 'cluster.server-quorum-ratio': '50%'}}}} libvirtEventLoop::INFO::2014-01-05 19:12:38,856::vm::4266::vm.Vm::(_onAbnormalStop) vmId=`88997598-1db3-478a-bbe2-a7d234cfdc77`::abnormal vm stop device virtio-disk0 error eother libvirtEventLoop::DEBUG::2014-01-05 19:12:38,856::vm::4840::vm.Vm::(_onLibvirtLifecycleEvent) vmId=`88997598-1db3-478a-bbe2-a7d234cfdc77`::event Suspended detail 2 opaque None Thread-28::DEBUG::2014-01-05 19:12:40,996::fileSD::239::Storage.Misc.excCmd::(getReadDelay) '/bin/dd iflag=direct if=/rhev/data-center/mnt/lovhm001.fabber.it:_var_lib_exports_iso/6a9b4fa6-f393-4036-bd4e-0bc9dccb1594/dom_md/metadata bs=4096 count=1' (cwd None) Thread-28::DEBUG::2014-01-05 19:12:41,001::fileSD::239::Storage.Misc.excCmd::(getReadDelay) SUCCESS: <err> = '0+1 records in\n0+1 records out\n361 bytes (361 B) copied, 0.00017524 s, 2.1 MB/s\n'; <rc> = 0 Thread-298::DEBUG::2014-01-05 19:12:41,088::BindingXMLRPC::974::vds::(wrapper) client [5.39.66.85]::call volumesList with () {} Thread-298::DEBUG::2014-01-05 19:12:41,097::BindingXMLRPC::981::vds::(wrapper) return volumesList with {'status': {'message': 'Done', 'code': 0}, 'volumes': {'vmdata': {'transportType': ['TCP'], 'uuid': 'e9b05f7a-f392-44f3-9d44-04761c36437d', 'bricks': ['lovhm001.fabber.it:/vmdata', 'lovhm002.fabber.it:/vmdata'], 'volumeName': 'vmdata', 'volumeType': 'REPLICATE', 'replicaCount': '2', 'brickCount': '2', 'distCount': '2', 'volumeStatus': 'ONLINE', 'stripeCount': '1', 'options': {'cluster.server-quorum-type': 'server', 'cluster.eager-lock': 'enable', 'performance.stat-prefetch': 'off', 'auth.allow': '*', 'cluster.quorum-type': 'auto', 'performance.quick-read': 'off', 'network.remote-dio': 'enable', 'nfs.disable': 'on', 'performance.io-cache': 'off', 'server.allow-insecure': 'on', 'storage.owner-uid': '36', 'user.cifs': 'disable', 'performance.read-ahead': 'off', 'storage.owner-gid': '36', 'cluster.server-quorum-ratio': '50%'}}}} Thread-300::DEBUG::2014-01-05 19:12:41,345::task::579::TaskManager.Task::(_updateState) Task=`d049a71c-70a4-4dc2-9d69-99f1561ab405`::moving from state init -> state preparing Thread-300::INFO::2014-01-05 19:12:41,345::logUtils::44::dispatcher::(wrapper) Run and protect: repoStats(options=None) Thread-300::INFO::2014-01-05 19:12:41,345::logUtils::47::dispatcher::(wrapper) Run and protect: repoStats, Return response: {'85ad5f7d-3b67-4618-a871-f9ec886020a4': {'delay': '0.000370968', 'lastCheck': '8.9', 'code': 0, 'valid': True, 'version': 3}, '6a9b4fa6-f393-4036-bd4e-0bc9dccb1594': {'delay': '0.00017524', 'lastCheck': '0.3', 'code': 0, 'valid': True, 'version': 0}} Thread-300::DEBUG::2014-01-05 19:12:41,346::task::1168::TaskManager.Task::(prepare) Task=`d049a71c-70a4-4dc2-9d69-99f1561ab405`::finished: {'85ad5f7d-3b67-4618-a871-f9ec886020a4': {'delay': '0.000370968', 'lastCheck': '8.9', 'code': 0, 'valid': True, 'version': 3}, '6a9b4fa6-f393-4036-bd4e-0bc9dccb1594': {'delay': '0.00017524', 'lastCheck': '0.3', 'code': 0, 'valid': True, 'version': 0}} Thread-300::DEBUG::2014-01-05 19:12:41,346::task::579::TaskManager.Task::(_updateState) Task=`d049a71c-70a4-4dc2-9d69-99f1561ab405`::moving from state preparing -> state finished Thread-300::DEBUG::2014-01-05 19:12:41,346::resourceManager::939::ResourceManager.Owner::(releaseAll) Owner.releaseAll requests {} resources {} Thread-300::DEBUG::2014-01-05 19:12:41,346::resourceManager::976::ResourceManager.Owner::(cancelAll) Owner.cancelAll requests {} Thread-300::DEBUG::2014-01-05 19:12:41,346::task::974::TaskManager.Task::(_decref) Task=`d049a71c-70a4-4dc2-9d69-99f1561ab405`::ref 0 aborting False Thread-27::DEBUG::2014-01-05 19:12:42,459::fileSD::239::Storage.Misc.excCmd::(getReadDelay) '/bin/dd iflag=direct if=/rhev/data-center/mnt/glusterSD/lovhm001:_vmdata/85ad5f7d-3b67-4618-a871-f9ec886020a4/dom_md/metadata bs=4096 count=1' (cwd None) Thread-27::DEBUG::2014-01-05 19:12:42,464::fileSD::239::Storage.Misc.excCmd::(getReadDelay) SUCCESS: <err> = '0+1 records in\n0+1 records out\n495 bytes (495 B) copied, 0.000345681 s, 1.4 MB/s\n'; <rc> = 0 Thread-302::DEBUG::2014-01-05 19:12:42,484::BindingXMLRPC::177::vds::(wrapper) client [5.39.66.85] Thread-302::DEBUG::2014-01-05 19:12:42,485::task::579::TaskManager.Task::(_updateState) Task=`acd727ae-dcbf-4662-bd97-fbdbadf6968a`::moving from state init -> state preparing Thread-302::INFO::2014-01-05 19:12:42,485::logUtils::44::dispatcher::(wrapper) Run and protect: getSpmStatus(spUUID='2eceb484-73e0-464a-965b-69f067918080', options=None) Thread-302::INFO::2014-01-05 19:12:42,485::logUtils::47::dispatcher::(wrapper) Run and protect: getSpmStatus, Return response: {'spm_st': {'spmId': 2, 'spmStatus': 'SPM', 'spmLver': 3}} thanks in advance a -- Amedeo Salvati RHC{DS,E,VA} - LPIC-3 - UCP - NCLA 11 m. +39 333 1264484 email: amedeo(a)oscert.net email: amedeo(a)linux.com http://plugcomputing.it/redhatcert.php http://plugcomputing.it/lpicert.php

2 2

[Users] Cannot add Host. Host with the same address already exists.
by Matt . 06 Jan '14

06 Jan '14

Hi All, Ovirt 3.3.3 I have removed a host from the gui and want to re-add it, there was something wrong with the installation of this host. When adding the host I get: "Error while executing action: Cannot add Host. Host with the same address already exists." It seems that the host is still in the DB somewhere and it is, I see some NULL columns for that host because it's actually not really "there" anymore and stuff like statics are not updated. I need to clean this one out, how can I accomplish this without getting a "dirty" DB ? Thanks! Cheers, Matt

3 3

[Users] Fwd: Your stand proposal for oVirt has been accepted
by Dave Neary 06 Jan '14

06 Jan '14

Hi everyone, Great news! We will have an oVirt stand at FOSDEM in Brussels this year! Brian and I will be looking for volunteers to man the stand and spread the love about oVirt over the next few weeks - please let us know if you plan to attend FOSDEM, we would love to see you there! Also, I would love to have an oVirt community meet-up for beers on Saturday evening - if we did, would you be interested in attending? Let us know! Thanks, Dave. -------- Original Message -------- Subject: Your stand proposal for oVirt has been accepted Date: Mon, 16 Dec 2013 22:28:20 +0100 (CET) From: FOSDEM Stands Team <stands(a)fosdem.org> To: Dave Neary <dneary(a)redhat.com> Hi Dave, The FOSDEM stands team is glad to be able to inform you that your request for a stand for oVirt has been accepted. There will be one table reserved for you. You will receive further information about what's expected of you closer to the event date. Looking forward to seeing you at FOSDEM 2014! Kind regards, Wynke Stulemeijer FOSDEM stands team

5 7

[Users] Another issue - VM Networking
by Dan Ferris 05 Jan '14

05 Jan '14

I've run into another issue with Ovirt 3.3.2. We have a 2 node VM cluster with Fibre Channel storage. After upgrade everything to FC 19 and installing Ovirt 3.3 from scratch one of the nodes has network issues. The issue is that when we start a VM on the node, the VM cannot access the network. No ping, no ssh, nothing. However, if I try to ping the VM, I can see the ICMP traffic on the ethernet VLAN interface and the bridge interface. I cannot see any traffic on the VM tap interface. If we migrate the VM from the faulty node to the other node that works, and then back, the network will start to work. However, if the VM is shut down the network will fail again when it's booted on the faulty node. Does anyone have any ideas about this particular problem? Thanks, Dan

3 2

[Users] Stopping glusterfsd service shut down data center
by Amedeo Salvati 05 Jan '14

05 Jan '14

Hi all, I'm testing ovirt+glusterfs with only two node for all (engine, glusterfs, hypervisors), on centos 6.5 hosts following guide at: http://community.redhat.com/blog/2013/09/up-and-running-with-ovirt-3-3/ http://www.gluster.org/2013/09/ovirt-3-3-glusterized/ but with some change like setting on glusterfs, parameter cluster.server-quorum-ratio to 50% (due to prevent glusterfs to go down if one node goes done) and option on /etc/glusterfs/glusterd.vol "option base-port 50152" (due to libvirt port conflict). So, with the above parameter I was able to stop/reboot node not used to directly mount glusterfs (eg lovhm002), but when I stop/reboot node, that is used to mount glusterfs (eg node lovhm001), all data center goes done, especially when I stop service glusterfsd (not glusterd service!!!), but the glusterfs still alive and is reachable on node lovhm002 that survives but ovirt/libvirt marks DC/storage in error. Do you have any ideas to configure DC/Cluster on ovirt that remains aware if node used to mount glusterfs goes down? This is a sample vdsmd.log on node that remains on-line (lovhm002) when I stopped services glusterd and glusterfsd node lovhm001: Thread-294::DEBUG::2014-01-05 19:12:32,475::task::1168::TaskManager.Task::(prepare) Task=`a003cde0-a11a-489e-94c2-611f3d096a81`::finished: {'info': {'spm_id': 2, 'master_uuid': '85ad5f7d-3b67-4618-a871-f9ec886020a4', 'name': 'PROD', 'version': '3', 'domains': '85ad5f7d-3b67-4618-a871-f9ec886020a4:Active,6a9b4fa6-f393-4036-bd4e-0bc9dccb1594:Active', 'pool_status': 'connected', 'isoprefix': '/rhev/data-center/mnt/lovhm001.fabber.it:_var_lib_exports_iso/6a9b4fa6-f393-4036-bd4e-0bc9dccb1594/images/11111111-1111-1111-1111-111111111111', 'type': 'GLUSTERFS', 'master_ver': 2, 'lver': 3}, 'dominfo': {'85ad5f7d-3b67-4618-a871-f9ec886020a4': {'status': 'Active', 'diskfree': '374350675968', 'alerts': [], 'version': 3, 'disktotal': '375626137600'}, '6a9b4fa6-f393-4036-bd4e-0bc9dccb1594': {'status': 'Active', 'diskfree': '45249200128', 'alerts': [], 'version': 0, 'disktotal': '51604619264'}}} Thread-294::DEBUG::2014-01-05 19:12:32,476::task::579::TaskManager.Task::(_updateState) Task=`a003cde0-a11a-489e-94c2-611f3d096a81`::moving from state preparing -> state finished Thread-294::DEBUG::2014-01-05 19:12:32,476::resourceManager::939::ResourceManager.Owner::(releaseAll) Owner.releaseAll requests {} resources {'Storage.2eceb484-73e0-464a-965b-69f067918080': < ResourceRef 'Storage.2eceb484-73e0-464a-965b-69f067918080', isValid: 'True' obj: 'None'>} Thread-294::DEBUG::2014-01-05 19:12:32,476::resourceManager::976::ResourceManager.Owner::(cancelAll) Owner.cancelAll requests {} Thread-294::DEBUG::2014-01-05 19:12:32,476::resourceManager::615::ResourceManager::(releaseResource) Trying to release resource 'Storage.2eceb484-73e0-464a-965b-69f067918080' Thread-294::DEBUG::2014-01-05 19:12:32,476::resourceManager::634::ResourceManager::(releaseResource) Released resource 'Storage.2eceb484-73e0-464a-965b-69f067918080' (0 active users) Thread-294::DEBUG::2014-01-05 19:12:32,476::resourceManager::640::ResourceManager::(releaseResource) Resource 'Storage.2eceb484-73e0-464a-965b-69f067918080' is free, finding out if anyone is waiting for it. Thread-294::DEBUG::2014-01-05 19:12:32,476::resourceManager::648::ResourceManager::(releaseResource) No one is waiting for resource 'Storage.2eceb484-73e0-464a-965b-69f067918080', Clearing records. Thread-294::DEBUG::2014-01-05 19:12:32,476::task::974::TaskManager.Task::(_decref) Task=`a003cde0-a11a-489e-94c2-611f3d096a81`::ref 0 aborting False Thread-296::DEBUG::2014-01-05 19:12:36,070::BindingXMLRPC::974::vds::(wrapper) client [5.39.66.85]::call volumesList with () {} flowID [76f294ea] Thread-296::DEBUG::2014-01-05 19:12:36,079::BindingXMLRPC::981::vds::(wrapper) return volumesList with {'status': {'message': 'Done', 'code': 0}, 'volumes': {'vmdata': {'transportType': ['TCP'], 'uuid': 'e9b05f7a-f392-44f3-9d44-04761c36437d', 'bricks': ['lovhm001.fabber.it:/vmdata', 'lovhm002.fabber.it:/vmdata'], 'volumeName': 'vmdata', 'volumeType': 'REPLICATE', 'replicaCount': '2', 'brickCount': '2', 'distCount': '2', 'volumeStatus': 'ONLINE', 'stripeCount': '1', 'options': {'cluster.server-quorum-type': 'server', 'cluster.eager-lock': 'enable', 'performance.stat-prefetch': 'off', 'auth.allow': '*', 'cluster.quorum-type': 'auto', 'performance.quick-read': 'off', 'network.remote-dio': 'enable', 'nfs.disable': 'on', 'performance.io-cache': 'off', 'server.allow-insecure': 'on', 'storage.owner-uid': '36', 'user.cifs': 'disable', 'performance.read-ahead': 'off', 'storage.owner-gid': '36', 'cluster.server-quorum-ratio': '50%'}}}} libvirtEventLoop::INFO::2014-01-05 19:12:38,856::vm::4266::vm.Vm::(_onAbnormalStop) vmId=`88997598-1db3-478a-bbe2-a7d234cfdc77`::abnormal vm stop device virtio-disk0 error eother libvirtEventLoop::DEBUG::2014-01-05 19:12:38,856::vm::4840::vm.Vm::(_onLibvirtLifecycleEvent) vmId=`88997598-1db3-478a-bbe2-a7d234cfdc77`::event Suspended detail 2 opaque None Thread-28::DEBUG::2014-01-05 19:12:40,996::fileSD::239::Storage.Misc.excCmd::(getReadDelay) '/bin/dd iflag=direct if=/rhev/data-center/mnt/lovhm001.fabber.it:_var_lib_exports_iso/6a9b4fa6-f393-4036-bd4e-0bc9dccb1594/dom_md/metadata bs=4096 count=1' (cwd None) Thread-28::DEBUG::2014-01-05 19:12:41,001::fileSD::239::Storage.Misc.excCmd::(getReadDelay) SUCCESS: <err> = '0+1 records in\n0+1 records out\n361 bytes (361 B) copied, 0.00017524 s, 2.1 MB/s\n'; <rc> = 0 Thread-298::DEBUG::2014-01-05 19:12:41,088::BindingXMLRPC::974::vds::(wrapper) client [5.39.66.85]::call volumesList with () {} Thread-298::DEBUG::2014-01-05 19:12:41,097::BindingXMLRPC::981::vds::(wrapper) return volumesList with {'status': {'message': 'Done', 'code': 0}, 'volumes': {'vmdata': {'transportType': ['TCP'], 'uuid': 'e9b05f7a-f392-44f3-9d44-04761c36437d', 'bricks': ['lovhm001.fabber.it:/vmdata', 'lovhm002.fabber.it:/vmdata'], 'volumeName': 'vmdata', 'volumeType': 'REPLICATE', 'replicaCount': '2', 'brickCount': '2', 'distCount': '2', 'volumeStatus': 'ONLINE', 'stripeCount': '1', 'options': {'cluster.server-quorum-type': 'server', 'cluster.eager-lock': 'enable', 'performance.stat-prefetch': 'off', 'auth.allow': '*', 'cluster.quorum-type': 'auto', 'performance.quick-read': 'off', 'network.remote-dio': 'enable', 'nfs.disable': 'on', 'performance.io-cache': 'off', 'server.allow-insecure': 'on', 'storage.owner-uid': '36', 'user.cifs': 'disable', 'performance.read-ahead': 'off', 'storage.owner-gid': '36', 'cluster.server-quorum-ratio': '50%'}}}} Thread-300::DEBUG::2014-01-05 19:12:41,345::task::579::TaskManager.Task::(_updateState) Task=`d049a71c-70a4-4dc2-9d69-99f1561ab405`::moving from state init -> state preparing Thread-300::INFO::2014-01-05 19:12:41,345::logUtils::44::dispatcher::(wrapper) Run and protect: repoStats(options=None) Thread-300::INFO::2014-01-05 19:12:41,345::logUtils::47::dispatcher::(wrapper) Run and protect: repoStats, Return response: {'85ad5f7d-3b67-4618-a871-f9ec886020a4': {'delay': '0.000370968', 'lastCheck': '8.9', 'code': 0, 'valid': True, 'version': 3}, '6a9b4fa6-f393-4036-bd4e-0bc9dccb1594': {'delay': '0.00017524', 'lastCheck': '0.3', 'code': 0, 'valid': True, 'version': 0}} Thread-300::DEBUG::2014-01-05 19:12:41,346::task::1168::TaskManager.Task::(prepare) Task=`d049a71c-70a4-4dc2-9d69-99f1561ab405`::finished: {'85ad5f7d-3b67-4618-a871-f9ec886020a4': {'delay': '0.000370968', 'lastCheck': '8.9', 'code': 0, 'valid': True, 'version': 3}, '6a9b4fa6-f393-4036-bd4e-0bc9dccb1594': {'delay': '0.00017524', 'lastCheck': '0.3', 'code': 0, 'valid': True, 'version': 0}} Thread-300::DEBUG::2014-01-05 19:12:41,346::task::579::TaskManager.Task::(_updateState) Task=`d049a71c-70a4-4dc2-9d69-99f1561ab405`::moving from state preparing -> state finished Thread-300::DEBUG::2014-01-05 19:12:41,346::resourceManager::939::ResourceManager.Owner::(releaseAll) Owner.releaseAll requests {} resources {} Thread-300::DEBUG::2014-01-05 19:12:41,346::resourceManager::976::ResourceManager.Owner::(cancelAll) Owner.cancelAll requests {} Thread-300::DEBUG::2014-01-05 19:12:41,346::task::974::TaskManager.Task::(_decref) Task=`d049a71c-70a4-4dc2-9d69-99f1561ab405`::ref 0 aborting False Thread-27::DEBUG::2014-01-05 19:12:42,459::fileSD::239::Storage.Misc.excCmd::(getReadDelay) '/bin/dd iflag=direct if=/rhev/data-center/mnt/glusterSD/lovhm001:_vmdata/85ad5f7d-3b67-4618-a871-f9ec886020a4/dom_md/metadata bs=4096 count=1' (cwd None) Thread-27::DEBUG::2014-01-05 19:12:42,464::fileSD::239::Storage.Misc.excCmd::(getReadDelay) SUCCESS: <err> = '0+1 records in\n0+1 records out\n495 bytes (495 B) copied, 0.000345681 s, 1.4 MB/s\n'; <rc> = 0 Thread-302::DEBUG::2014-01-05 19:12:42,484::BindingXMLRPC::177::vds::(wrapper) client [5.39.66.85] Thread-302::DEBUG::2014-01-05 19:12:42,485::task::579::TaskManager.Task::(_updateState) Task=`acd727ae-dcbf-4662-bd97-fbdbadf6968a`::moving from state init -> state preparing Thread-302::INFO::2014-01-05 19:12:42,485::logUtils::44::dispatcher::(wrapper) Run and protect: getSpmStatus(spUUID='2eceb484-73e0-464a-965b-69f067918080', options=None) Thread-302::INFO::2014-01-05 19:12:42,485::logUtils::47::dispatcher::(wrapper) Run and protect: getSpmStatus, Return response: {'spm_st': {'spmId': 2, 'spmStatus': 'SPM', 'spmLver': 3}} thanks in advance a -- Amedeo Salvati RHC{DS,E,VA} - LPIC-3 - UCP - NCLA 11 m. +39 333 1264484 email: amedeo(a)oscert.net email: amedeo(a)linux.com http://plugcomputing.it/redhatcert.php http://plugcomputing.it/lpicert.php

1 0

[Users] Centos 6.5 host configuration script -- a tale begun
by Ted Miller 05 Jan '14

05 Jan '14

--_000_22f073c8f28e423a8959bb2687b19cb9DM2PR05MB320namprd05pro_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable I have been working since Monday to get a Centos 6.5 host node added to ovi= rt. Since 6.5 is just out, I figured I might as well use the latest and gr= eatest to build my host. Today I succeeded (I think). I have not actually= added a VM to the host, but at least ovirt is willing to accept that the h= ost is part of the default cluster. My next task will be bringing up glust= er on that same node. Since I will be doing at least three more hosts, I wrote a shell script to = do a the setup that is needed to make the ovirt process succeed. No, I do not have a similar script for the engine. I got that running unde= r Centos 6.4 in a VM, without too much problem. That VM is temporarily run= ning on a KVM host (but that host is not under ovirt). Feel welcome to stare at or run my script and make any comments or observat= ions. * The script is run after a clean install of Centos 6.5 from the "minim= al" ISO. * I will try to remember what each element was there for, if anything i= s not clear. * There are probably a few (not many) things there that are not needed * Mostly they result in doing something ahead of time that ovirt was= going to do later anyway. * Feel free to point out a better way to do whatever needs to be done. * Bits and pieces of the script were stolen from googleing here and the= re. * Parts of the script were cooked up by stewing logs over low heat unti= l something useful bubbled to the top. * The number of clean reinstalls to test the script is beyond count. * I almost broke down and learned how to write a kickstart file (but= didn't). * No guarantees or representations. * So far this script has been tested on exactly one set of bare-meta= l hardware * That hardware is not server-grade. (ovirt keeps complaining bec= ause I have not configured Power Management :) * There are a few things that are personal preferences (things I instal= l on all my Linux machines) * I believe those preferences are clearly marked. * I am leaving them in because they may (incidentally) be installing= some dependencies that influence the outcome of the process. I hope to see a day when a similar script is either not needed, or is avail= able and maintained as part of the Centos distro, or as part of ovirt. Mea= nwhile we try to muddle through. I will copy my script into this webmail interface (OWA) (since I am writing= at home and this is all I have to work with) and see how bad it mangles it= . You'll probably need a wide window so that lines don't wrap, as Microsof= t thinks this OWA interface doesn't ever need to let me specify text as "pr= eformat". I called my script ov_host-start.sh # script to prepare Centos 6.5 for ovirt host install process echo "=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D Ted's personal p= references--early =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D" yum -y install nano deltarpm yum-plugin-priorities yum-presto mlocate echo "=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D end of Ted'= s personal preferences--early =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D" yum -y upgrade echo "....................install some repos (if not already done).........= ........." cd /etc/yum.repos.d if [ ! -f glusterfs-epel.repo ] ; then echo "..............installing gluster repo......................." yum -y install wget wget http://download.gluster.org/pub/gluster/glusterfs/LATEST/EPEL.repo/g= lusterfs-epel.repo echo "..............done installing gluster repo.................." fi if [ ! -f el6-ovirt.repo ] ; then echo "..............installing ovirt repo......................." yum -y localinstall http://ovirt.org/releases/ovirt-release-el.noarch.rpm echo "..............done installing ovirt repo.................." fi if [ ! -f epel.repo ] ; then echo "..............installing epel repo......................." yum -y localinstall http://mirror.us.leaseweb.net/epel/6/i386/epel-releas= e-6-8.noarch.rpm echo "..............done installing epel repo.................." fi echo "........install libvirt............................" yum -y install libvirt qemu-kvm tuned echo "........install virt-manager" # with unlisted dependencies yum -y install virt-manager xorg-x11-xauth dejavu-lgc-sans-mono-fonts # create the ovirtmgmt bridge if [ ! -f /etc/sysconfig/network-scripts/ifcfg-ovirtmgmt ]; then echo "........................creating ovirtmgmt bridge.................= ....." service libvirtd start service libvirtd status virsh net-destroy default virsh net-undefine default virsh iface-bridge eth0 ovirtmgmt service network restart service libvirtd stop service libvirtd status fi echo ".........copy tuned profile..............." # copy virtual-host --> rhs-virtualization so ovirt is happy cp -r /etc/tune-profiles/virtual-host /etc/tune-profiles/rhs-virtualization yum -y install vdsm echo "=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D Ted's personal p= references--late =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D" #add lines to send messages to TTY12 cat /etc/rsyslog.conf | grep tty12 if [ ! $? -eq 0 ] ; then echo ".......................Adding for tty12...................." echo " " >> /etc/rsyslog.conf echo "# Log everything to tty12" >> /etc/rsyslog.conf echo "*.* /dev/tty12" >> /etc/rsyslog.conf service rsyslog restart fi echo "...........install gkrellm.............." yum -y install gkrellm #add poll=3D0 to kill noveau messages cat /boot/grub/grub.conf | grep poll=3D0 if [ ! $? -eq 0 ] ; then echo "............................Adding poll=3D0.......................= ..." sed -i '/^[ \t]kernel*/ s/$/ drm-kms-helper.poll=3D0/g' /boot/grub/grub.= conf fi --_000_22f073c8f28e423a8959bb2687b19cb9DM2PR05MB320namprd05pro_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable <html> <head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Dus-ascii"= > </head> <body id=3D"" tabindex=3D"0" dir=3D"ltr"> <div name=3D"divtagdefaultwrapper" id=3D"divtagdefaultwrapper" style=3D"fon= t-family: Calibri,Arial,Helvetica,sans-serif; font-size: 12pt; color: #0000= 00; margin: 0"> I have been working since Monday to get a Centos 6.5 host node added to ovi= rt.  Since 6.5 is just out, I figured I might as well use the latest a= nd greatest to build my host.  Today I succeeded (I think).  I ha= ve not actually added a VM to the host, but at least ovirt is willing to accept that the host is part of the default clus= ter.  My next task will be bringing up gluster on that same node.<br> <br> Since I will be doing at least three more hosts, I wrote a shell script to = do a the setup that is needed to make the ovirt process succeed.<br> <br> No, I do not have a similar script for the engine.  I got that running= under Centos 6.4 in a VM, without too much problem.  That VM is tempo= rarily running on a KVM host (but that host is not under ovirt).<br> <br> Feel welcome to stare at or run my script and make any comments or observat= ions.<br> <ul style=3D"font-family: serif; font-size: 12pt; margin-top: 0px; margin-b= ottom: 0px;"> <li>The script is run after a clean install of Centos 6.5 from the "mi= nimal" ISO.<br> </li><li>I will try to remember what each element was there for, if anythin= g is not clear.</li><li>There are probably a few (not many) things there th= at are not needed <ul> <li>Mostly they result in doing something ahead of time that ovirt was goin= g to do later anyway.<br> </li></ul> </li><li>Feel free to point out a better way to do whatever needs to be don= e.</li><li>Bits and pieces of the script were stolen from googleing here an= d there.</li><li>Parts of the script were cooked up by stewing logs over lo= w heat until something useful bubbled to the top.</li><li>The number of cle= an reinstalls to test the script is beyond count. <ul> <li>I almost broke down and learned how to write a kickstart file (but didn= 't).<br> </li></ul> </li><li>No guarantees or representations. <ul> <li>So far this script has been tested on <b>exactly one</b> set of bare-me= tal hardware <ul> <li>That hardware is not server-grade. (ovirt keeps complaining because I h= ave not configured Power Management :)</li></ul> </li></ul> </li><li>There are a few things that are personal preferences (things I ins= tall on all my Linux machines) <ul> <li>I believe those preferences are clearly marked.</li><li>I am leaving th= em in because they may (incidentally) be installing some dependencies that = influence the outcome of the process.<br> </li></ul> </li></ul> <br> I hope to see a day when a similar script is either not needed, or is avail= able and maintained as part of the Centos distro, or as part of ovirt.&nbsp= ; Meanwhile we try to muddle through.<br> <br> I will copy my script into this webmail interface (OWA) (since I am writing= at home and this is all I have to work with) and see how bad it mangles it= .  You'll probably need a wide window so that lines don't wrap, as Mic= rosoft thinks this OWA interface doesn't ever need to let me specify text as "preformat".  I called = my script ov_host-start.sh<br> <br> <br> <font face=3D"'Courier New',monospace"># script to prepare Centos 6.5 for o= virt host install process<br> <br> echo "=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D  Ted's = personal preferences--early =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D"<br> <br> yum -y install nano deltarpm yum-plugin-priorities yum-presto mlocate<br> <br> echo "=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D end of= Ted's personal preferences--early =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D"<br> <br> yum -y upgrade<br> <br> echo "....................install some repos (if not already done)....= .............."<br> cd /etc/yum.repos.d<br> if [ ! -f glusterfs-epel.repo ] ; then<br>   echo "..............installing gluster repo....................= ..."<br>   yum -y install wget<br>   wget http://download.gluster.org/pub/gluster/glusterfs/LATEST/EPEL.r= epo/glusterfs-epel.repo<br>   echo "..............done installing gluster repo...............= ..."<br> fi<br> <br> if [ ! -f el6-ovirt.repo ] ; then<br>   echo "..............installing ovirt repo......................= ."<br>   yum -y localinstall http://ovirt.org/releases/ovirt-release-el.noarc= h.rpm<br>   echo "..............done installing ovirt repo.................= ."<br> fi<br> <br> if [ ! -f epel.repo ] ; then<br>   echo "..............installing epel repo.......................= "<br>   yum -y localinstall http://mirror.us.leaseweb.net/epel/6/i386/epel-r= elease-6-8.noarch.rpm<br>   echo "..............done installing epel repo..................= "<br> fi<br> <br> <br> echo "........install libvirt............................"<br>     yum -y install libvirt qemu-kvm tuned<br> echo "........install virt-manager" # with unlisted dependencies<= br> yum -y install virt-manager xorg-x11-xauth dejavu-lgc-sans-mono-fonts<br> <br> # create the ovirtmgmt bridge<br> if [ ! -f /etc/sysconfig/network-scripts/ifcfg-ovirtmgmt ]; then<br>    echo "........................creating ovirtmgmt bridge..= ...................."<br>    service libvirtd start<br>    service libvirtd status<br>    virsh net-destroy default<br>    virsh net-undefine default<br>    virsh iface-bridge eth0 ovirtmgmt<br>    service network restart<br>    service libvirtd stop<br>    service libvirtd status<br> fi<br> <br> echo ".........copy tuned profile..............."<br> # copy virtual-host --> rhs-virtualization so ovirt is happy<br> cp -r /etc/tune-profiles/virtual-host /etc/tune-profiles/rhs-virtualization= <br> <br> yum -y install vdsm<br> <br> echo "=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D  Ted's = personal preferences--late =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D"<br> <br> #add lines to send messages to TTY12<br> cat /etc/rsyslog.conf | grep tty12<br> if [ ! $? -eq 0 ] ; then<br>    echo ".......................Adding for tty12............= ........"<br>    echo " " >> /etc/rsyslog.conf<br>    echo "# Log everything to tty12"  >> /etc= /rsyslog.conf<br>    echo "*.*          &nb= sp;               &n= bsp;  /dev/tty12" >> /etc/rsyslog.conf<br>    service rsyslog restart<br> fi<br> <br> echo "...........install gkrellm.............."<br> yum -y install gkrellm<br> <br> #add poll=3D0 to kill noveau messages<br> cat /boot/grub/grub.conf | grep poll=3D0<br> if [ ! $? -eq 0 ] ; then<br>    echo "............................Adding poll=3D0........= .................."<br>    sed -i '/^[ \t]kernel*/ s/$/ drm-kms-helper.poll=3D0/g' /boot/= grub/grub.conf<br> fi<br> </font><br> </div> </body> </html> --_000_22f073c8f28e423a8959bb2687b19cb9DM2PR05MB320namprd05pro_--

4 4

[Users] Virtual networks
by Maurice James 05 Jan '14

05 Jan '14

------=_NextPart_000_000E_01CF0937.3442D480 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Can ovirt provide DHCP addressing to VMs the way libvirt does on its own? ------=_NextPart_000_000E_01CF0937.3442D480 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable <html xmlns:v=3D"urn:schemas-microsoft-com:vml" = xmlns:o=3D"urn:schemas-microsoft-com:office:office" = xmlns:w=3D"urn:schemas-microsoft-com:office:word" = xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" = xmlns=3D"http://www.w3.org/TR/REC-html40"><head><META = HTTP-EQUIV=3D"Content-Type" CONTENT=3D"text/html; = charset=3Dus-ascii"><meta name=3DGenerator content=3D"Microsoft Word 15 = (filtered medium)"><style></style></head><body lang=3DEN-US = link=3D"#0563C1" vlink=3D"#954F72"><div class=3DWordSection1><p = class=3DMsoNormal>Can ovirt provide DHCP addressing to VMs the way = libvirt does on its own?<o:p></o:p></p></div></body></html> ------=_NextPart_000_000E_01CF0937.3442D480--

2 1

[Users] all hosts are Non responsive
by Zach Underwood 03 Jan '14

03 Jan '14

When I try to activate a host to the engine I get the error non responsive. I can ping the hosts but I cant connect with ssh. oVirt Engine Version: 3.3.2-1.el6 ovirt-node-iso-3.0.3-1.1.vdsm.fc19 -- Zach Underwood (RHCE,RHCSA,RHCT,UACA) My website <http://zachunderwood.me> My photos <http://zunder1990.openphoto.me>

3 12

[Users] qemu-img-rhev can't handle "-s" parameter
by Nux! 03 Jan '14

03 Jan '14

Hello, I used qemu-img-rhev-0.12.1.2-2.355.el6 successfully with -s parameter, but now qemu-img-rhev-0.12.1.2-2.415.el6 (latest atm) errors out with: convert: invalid option -- 's' What am I missing? Do I need any special rpmbuild switches or something? I see the spec already says "rhev 1" which should be enough. Regards, Lucian -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

3 7

[Users] PPC64 Updates
by Leonardo Bianconi 02 Jan '14

02 Jan '14

--_000_50EB20226B72D6419356FC320AB62B876E004078SERV070corpeldo_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi Sandro! Im writing this e-mail to update the PPC64 status, because we don't work on= Christmas, so we will not be in the meeting tomorrow. We have updated the spreadsheet. Three features that were in design are und= er review now. No new features done. We have some patches merged and we are planning to start tests in January w= ith the master revision. Best regards Leonardo Bianconi. --_000_50EB20226B72D6419356FC320AB62B876E004078SERV070corpeldo_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <html dir=3D"ltr"> <head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Diso-8859-= 1"> <style type=3D"text/css" id=3D"owaParaStyle"></style> </head> <body fpstyle=3D"1" ocsi=3D"0"> <div style=3D"direction: ltr;font-family: Tahoma;color: #000000;font-size: = 10pt;"> <div>Hi Sandro!</div> <div><br> </div> <div>Im writing this e-mail to update the PPC64 status, because we don't wo= rk on Christmas, so we will not be in the meeting tomorrow.</div> <div><br> </div> <div>We have updated the spreadsheet. Three features that were in design ar= e under review now. No new features done.</div> <div>We have some patches merged and we are planning to start tests in Janu= ary with the master revision.</div> <div><br> </div> <div>Best regards</div> <div>Leonardo Bianconi.</div> </div> </body> </html> --_000_50EB20226B72D6419356FC320AB62B876E004078SERV070corpeldo_--

3 5

[Users] oVirt@FOSDEM 2014 sync
by Doron Fediuck 02 Jan '14

02 Jan '14

Hi all, keeping our FOSDEM tradition (from last year ;) we will be using a pad [1] to synchronize our activities which works very well. I'll make sure to print it, so we'll have a hard copy available in place. If you're coming and wish to help, feel free to register inside. Thanks and see you there! Doron [1] http://etherpad.ovirt.org/p/ovirt-fosdem-14 <http://etherpad.ovirt.org/p/ovirt-fosdem-14>

1 0

Re: [Users] Broken Snapshots
by Dafna Ron 02 Jan '14

02 Jan '14

It would be good to understand why this happened in the first place and what is the current situation below. do you know why the snapshots were broken? can you please attach engine and vdsm logs? can you also run tree on /rhev on the host and put results in a file? finally, if you could run a query in the db to get the current snapshots in db and also run lvs (for iscsi) or ls on the image dir in the domain (for nfs)? I am adding Liron, Eduardo and Federico to help investigate this issue and help you remove the snapshots Thakns, Dafna On 01/02/2014 10:53 AM, Maurice James wrote: > I only want to get rid of the snapshots > > -----Original Message----- > From: Dafna Ron [mailto:dron@redhat.com] > Sent: Thursday, January 02, 2014 4:59 AM > To: Maurice James > Cc: users(a)ovirt.org; eduardo Warszawski > Subject: Re: [Users] Broken Snapshots > > do you want to get rid of the snapshot or the entire disk? adding Eduardo. > > > On 01/01/2014 11:16 PM, Maurice James wrote: >> How do I get rid of broken snapshots? I cannot delete them from the >> web gui or the shell >> >> >> _______________________________________________ >> Users mailing list >> Users(a)ovirt.org >> http://lists.ovirt.org/mailman/listinfo/users > > -- > Dafna Ron -- Dafna Ron

4 7

[Users] why ovirt does not support NAT network
by bigclouds 02 Jan '14

02 Jan '14

------=_Part_198153_2086911013.1362653360586 Content-Type: text/plain; charset=GBK Content-Transfer-Encoding: 7bit why ovirt does not support NAT network? thanks ------=_Part_198153_2086911013.1362653360586 Content-Type: text/html; charset=GBK Content-Transfer-Encoding: 7bit <div style="line-height:1.7;color:#000000;font-size:14px;font-family:arial">why ovirt  does not support NAT network?<div><br></div><div><br></div><div>thanks</div></div><br><br><span title="neteasefooter"><span id="netease_mail_footer"></span></span> ------=_Part_198153_2086911013.1362653360586--

8 15

[Users] Broken Snapshots
by Maurice James 02 Jan '14

02 Jan '14

--_fbdc9591-3934-4ce1-9e37-93185c598b1c_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable How do I get rid of broken snapshots? I cannot delete them from the web gui= or the shell = --_fbdc9591-3934-4ce1-9e37-93185c598b1c_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <html> <head> <style></style></head> <body class=3D'hmmessage'><div dir=3D'ltr'>How do I get rid of broken snaps= hots? I cannot delete them from the web gui or the shell </div><= /body> </html>= --_fbdc9591-3934-4ce1-9e37-93185c598b1c_--

4 4

[Users] Hostname
by Koen Vanoppen 02 Jan '14

02 Jan '14

Dear All, Is there a way, when you create a new vm in ovirt, the Name you choose for the vm, reflects the hostname of the vm? Kind Regards, Koen

2 1

[Users] VM restart
by Maurice James 02 Jan '14

02 Jan '14

------=_NextPart_000_0001_01CF06E8.7952C2C0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Does anyone know why there isn't a vm reset or restart option in the web gui? Or did I miss it? ------=_NextPart_000_0001_01CF06E8.7952C2C0 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable <html xmlns:v=3D"urn:schemas-microsoft-com:vml" = xmlns:o=3D"urn:schemas-microsoft-com:office:office" = xmlns:w=3D"urn:schemas-microsoft-com:office:word" = xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" = xmlns=3D"http://www.w3.org/TR/REC-html40"><head><META = HTTP-EQUIV=3D"Content-Type" CONTENT=3D"text/html; = charset=3Dus-ascii"><meta name=3DGenerator content=3D"Microsoft Word 15 = (filtered medium)"><style></style></head><body lang=3DEN-US = link=3D"#0563C1" vlink=3D"#954F72"><div class=3DWordSection1><p = class=3DMsoNormal>Does anyone know why there isn’t a vm reset or = restart option in the web gui? Or did I miss = it?<o:p></o:p></p></div></body></html> ------=_NextPart_000_0001_01CF06E8.7952C2C0--

3 2

[Users] Error on Setting up VLAN
by Alessandro Bianchi 01 Jan '14

01 Jan '14

Hi everyone and happy new year first ! I'm setting up a test host using VLAN It holds 2 VM's so I - Stopped the two VMs and removed the "public_10" network from the NIC - edited the "public_10" network, checked "enable VLAN tagging" and set 10 as VLAN identifier - assigned the "new" edited network to the VMs NIC - edited the HOST network, clicked the pencil on the relevant NIC and clicked "sync network" since it showed the network as "not synced" Ovirt tried to setup the network but ended with "cannot up interface" error and I lost contact with the node Ovirt is 3.3.2 on Fedora 19 (it is AIO) Here is the log: 53244 Thread-52989::DEBUG::2014-01-01 16:58:16,938::BindingXMLRPC::974::vds::(wrapper) client [172.16.0.5]::call setupNetworks with ({'public_10': {'nic': 'p5p1', 'vlan': '10', 'ipaddr': '10.0.0.5', 'netmask': '255.255.255.0', 'STP': 'no', 'bridged': 'true', 'gateway': '10.0.0.254'}}, {}, {'connectivityCheck': 'true', 'connectivityTimeout': 120}) {} flowID [49756c97] 53245 Thread-52925::DEBUG::2014-01-01 16:56:39,737::BindingXMLRPC::974::vds::(wrapper) client [172.16.0.5]::call ping with () {} flowID [64a8776] 53246 Thread-52925::DEBUG::2014-01-01 16:56:39,738::BindingXMLRPC::981::vds::(wrapper) return ping with {'status': {'message': 'Done', 'code': 0}} 53247 Thread-52924::ERROR::2014-01-01 16:56:39,802::API::1262::vds::(setupNetworks) bridge public_10 has interfaces set(['vnet0', 'vnet2']) connected 53248 Traceback (most recent call last): 53249 File "/usr/share/vdsm/API.py", line 1260, in setupNetworks 53250 supervdsm.getProxy().setupNetworks(networks, bondings, options) 53251 File "/usr/share/vdsm/supervdsm.py", line 50, in __call__ 53252 return callMethod() 53253 File "/usr/share/vdsm/supervdsm.py", line 48, in <lambda> 53254 **kwargs) 53255 File "<string>", line 2, in setupNetworks 53256 File "/usr/lib64/python2.7/multiprocessing/managers.py", line 773, in _callmethod 53257 raise convert_to_error(kind, result) 53258 ConfigNetworkError: (28, "bridge public_10 has interfaces set(['vnet0', 'vnet2']) connected") 53259 Thread-52924::DEBUG::2014-01-01 16:56:39,808::BindingXMLRPC::981::vds::(wrapper) return setupNetworks with {'status': {'message': "bridge public_10 has interfaces set(['vnet0', 'vnet2']) connected", 'code': 28}} ifcfg-p5p1 (before loosing connection) [root@hypervisor ~]# cat /etc/sysconfig/network-scripts/ifcfg-p5p1 DEVICE=p5p1 ONBOOT=yes HWADDR=00:50:fc:85:9b:76 BRIDGE=public_10 NM_CONTROLLED=no STP=no ifcfg-public_10 DEVICE=public_10 ONBOOT=yes TYPE=Bridge DELAY=0 NM_CONTROLLED=no STP=no IPADDR=10.0.0.5 NETMASK=255.255.255.0 DEFROUTE=yes GATEWAY=10.0.0.254 PEERDNS=yes DNS1=8.8.8.8 DNS2=8.8.4.4 How may I amend the configuration files? Any hint? Thank you Best regards

2 1

[Users] Map disk UUID to guest or disk name?
by Blaster 01 Jan '14

01 Jan '14

On an Ovirt datastore the disk image names for the guests are named with an unfriendly UUID name. Is there any way to map that back to the human readable name given int the GUI? It would be nice if this name was dropped in as a field in the .meta file. I see there is a DESCRIPTION= field, but it’s blank. I tried updating the description in the GUI, but it’s still blank (bug, or do I have to update something? I tried deact/activate the disk and it still didn’t update…)

4 3

[Users] VM payload
by René Koch (ovido) 01 Jan '14

01 Jan '14

Hi, I created a vdsm hook script for passing payload information (vm name) to a virtual machine, which is placed in before_vm_start folder on my hypervisor (CentOS 6.5). If I create a new virtual machine out of a template some strange things happen: When starting the vm the first time I can see that the vdsm script is executed, but no additional cd drive is shown in this vm. But after shutting down the vm and powering on again, the cd drive appears. Here's the vdsm hook I use: https://raw.github.com/ovido/ovirt-stuff/master/hooks/50_payload I don't really get why the payload isn't working when starting a vm the first time. This happen on oVirt 3.2 and 3.3. Thanks a lot for help! -- Best Regards René Koch Senior Solution Architect ============================================ ovido gmbh - "open source solutions" Brünner Straße 163, A-1210 Vienna Phone: +43 720 / 530 670 Mobile: +43 660 / 512 21 31 E-Mail: r.koch(a)ovido.at ============================================

4 3

Re: [Users] VM not starting up
by Meital Bourvine 01 Jan '14

01 Jan '14

------=_Part_9727235_2133361016.1388475877246 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Are you sure that vdsm is running? The error happened at 2013-12-31 11:32:56,999 (engine.log) but the last line in vdsm.log is from 2013-12-31 07:20:50,807 Also make sure that your clocked are synced. ----- Original Message ----- > From: "Nauman Abbas" <nauman.abbas(a)seecs.edu.pk> > To: "Meital Bourvine" <mbourvin(a)redhat.com> > Cc: "users(a)ovirt.org" <Users(a)ovirt.org> > Sent: Tuesday, December 31, 2013 9:39:09 AM > Subject: Re: [Users] VM not starting up > Sending files one by one. Vdsm.log > On Tue, Dec 31, 2013 at 11:48 AM, Meital Bourvine < mbourvin(a)redhat.com > > wrote: > > Engine log can be found on the engine (while vdsm.log is on the host). > > > The full path is - /var/log/ovirt-engine/engine.log > > > audit.log - /var/log/audit/audit.log > > > About the vdsm log - I don't see any error there, I think that you cut too > > much from it. > > > > From: "Nauman Abbas" < nauman.abbas(a)seecs.edu.pk > > > > > > > To: "Meital Bourvine" < mbourvin(a)redhat.com > > > > > > > Cc: " users(a)ovirt.org " < Users(a)ovirt.org > > > > > > > Sent: Tuesday, December 31, 2013 8:42:43 AM > > > > > > Subject: Re: [Users] VM not starting up > > > > > > Hello Meital > > > > > > SELinux is off. The cluster doesn't work if SELinux is on, my hosts and > > > storage is showing up as okay but VM is not starting up. > > > > > > I've managed to get vdsm.log but cannot find engine.log and audit.log. > > > Sorry > > > for being a noob, if you can tell me the path to these files I'll send > > > them > > > right away. > > > > > > On Tue, Dec 31, 2013 at 11:17 AM, Meital Bourvine < mbourvin(a)redhat.com > > > > wrote: > > > > > > > Hi Nauman, > > > > > > > > > > Maybe it's a selinux issue? > > > > > > > > > > Please try running `setenforce 0` before starting the vm. > > > > > > > > > > Also please attach engine.log, vdsm.log, and audit.log > > > > > > > > > > > From: "Nauman Abbas" < nauman.abbas(a)seecs.edu.pk > > > > > > > > > > > > > > > > To: " users(a)ovirt.org " < Users(a)ovirt.org > > > > > > > > > > > > > > > > Sent: Tuesday, December 31, 2013 7:13:01 AM > > > > > > > > > > > > > > > Subject: [Users] VM not starting up > > > > > > > > > > > > > > > Hello all, > > > > > > > > > > > > > > > First of all thank you for your help, I've finally managed to get my > > > > > Cluster > > > > > configured properly but now that I create VMs I'm facing another > > > > > problem. > > > > > Whenever I start my VM I get this error. > > > > > > > > > > > > > > > " VM TestVm is down. Exit message: Child quit during startup > > > > > handshake: > > > > > Input/output error." > > > > > > > > > > > > > > > I've googled around but haven't found any satisfactory solution. If > > > > > anyone > > > > > can help out it would be great. > > > > > > > > > > > > > > > Regards > > > > > > > > > > > > > > > Nauman Abbas > > > > > > > > > > > > > > > Assistant System Administrator (LMS), > > > > > > > > > > > > > > > Room No. A-207, SEECS, > > > > > > > > > > > > > > > National University of Sciences & Technology, > > > > > > > > > > > > > > > + 92 321 5359946 > > > > > > > > > > > > > > > _______________________________________________ > > > > > > > > > > > > > > > Users mailing list > > > > > > > > > > > > > > > Users(a)ovirt.org > > > > > > > > > > > > > > > http://lists.ovirt.org/mailman/listinfo/users > > > > > > > > > > > > > -- > > > > > > Nauman Abbas > > > > > > Assistant System Administrator (LMS), > > > > > > Room No. A-207, SEECS, > > > > > > National University of Sciences & Technology, > > > > > > + 92 321 5359946 > > > > -- > Nauman Abbas > Assistant System Administrator (LMS), > Room No. A-207, SEECS, > National University of Sciences & Technology, > + 92 321 5359946 ------=_Part_9727235_2133361016.1388475877246 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable <html><body><div style=3D"font-family: times new roman, new york, times, se= rif; font-size: 12pt; color: #000000"><div>Are you sure that vdsm is runnin= g?<br></div><div><br></div><div>The error happened at 2013-12-31 11:32:56,9= 99 (engine.log)<br></div><div>but the last line in vdsm.log is from 2013-12= -31 07:20:50,807<br></div><div><br></div><div>Also make sure that your cloc= ked are synced. <br></div><div><br></div><div><br></div><hr id=3D"zwchr"><b= lockquote style=3D"border-left:2px solid #1010FF;margin-left:5px;padding-le= ft:5px;color:#000;font-weight:normal;font-style:normal;text-decoration:none= ;font-family:Helvetica,Arial,sans-serif;font-size:12pt;"><b>From: </b>"Naum= an Abbas" <nauman.abbas(a)seecs.edu.pk><br><b>To: </b>"Meital Bourvine"= <mbourvin(a)redhat.com><br><b>Cc: </b>"users(a)ovirt.org" <Users@ovir= t.org><br><b>Sent: </b>Tuesday, December 31, 2013 9:39:09 AM<br><b>Subje= ct: </b>Re: [Users] VM not starting up<br><div><br></div><div dir=3D"ltr">S= ending files one by one. Vdsm.log</div><div class=3D"gmail_extra"><br><div>= <br></div><div class=3D"gmail_quote">On Tue, Dec 31, 2013 at 11:48 AM, Meit= al Bourvine <span dir=3D"ltr"><<a href=3D"mailto:mbourvin@redhat.com" ta= rget=3D"_blank">mbourvin(a)redhat.com</a>></span> wrote:<br> <blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p= x #ccc solid;padding-left:1ex"><div><div style=3D"font-size:12pt;font-famil= y:times new roman,new york,times,serif"><div>Engine log can be found on the= engine (while vdsm.log is on the host). </div> <div>The full path is - /var/log/ovirt-engine/engine.log<br></div><div><br>= </div><div>audit.log - /var/log/audit/audit.log<br></div><div><br></div><di= v>About the vdsm log - I don't see any error there, I think that you cut to= o much from it.<br> </div><div><br></div><hr><blockquote style=3D"padding-left:5px;font-size:12= pt;font-style:normal;margin-left:5px;font-family:Helvetica,Arial,sans-serif= ;text-decoration:none;font-weight:normal;border-left:2px solid #1010ff"><b>= From: </b>"Nauman Abbas" <<a href=3D"mailto:nauman.abbas@seecs.edu.pk" t= arget=3D"_blank">nauman.abbas(a)seecs.edu.pk</a>><br> <b>To: </b>"Meital Bourvine" <<a href=3D"mailto:mbourvin@redhat.com" tar= get=3D"_blank">mbourvin(a)redhat.com</a>><br><b>Cc: </b>"<a href=3D"mailto= :users@ovirt.org" target=3D"_blank">users(a)ovirt.org</a>" <<a href=3D"mai= lto:Users@ovirt.org" target=3D"_blank">Users(a)ovirt.org</a>><br> <b>Sent: </b>Tuesday, December 31, 2013 8:42:43 AM<br><b>Subject: </b>Re: [= Users] VM not starting up<div><div class=3D"h5"><br><div><br></div><div dir= =3D"ltr">Hello Meital<div><br></div><div>SELinux is off. The cluster doesn'= t work if SELinux is on, my hosts and storage is showing up as okay but VM = is not starting up. </div> <div><br></div><div>I've managed to get vdsm.log but cannot find engine.log= and audit.log. Sorry for being a noob, if you can tell me the path to thes= e files I'll send them right away. </div> </div><div class=3D"gmail_extra"><br><div><br></div><div class=3D"gmail_quo= te">On Tue, Dec 31, 2013 at 11:17 AM, Meital Bourvine <span dir=3D"ltr">&lt= ;<a href=3D"mailto:mbourvin@redhat.com" target=3D"_blank">mbourvin(a)redhat.c= om</a>></span> wrote:<br> <blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p= x #ccc solid;padding-left:1ex"><div><div style=3D"font-size:12pt;font-famil= y:times new roman,new york,times,serif"><div>Hi Nauman,<br></div><div><br><= /div> <div>Maybe it's a selinux issue?<br></div><div>Please try running `setenfor= ce 0` before starting the vm.<br></div><div><br></div><div>Also please atta= ch engine.log, vdsm.log, and audit.log<br></div><div><br></div><hr> <blockquote style=3D"padding-left:5px;font-size:12pt;font-style:normal;marg= in-left:5px;font-family:Helvetica,Arial,sans-serif;text-decoration:none;fon= t-weight:normal;border-left:2px solid #1010ff"><b>From: </b>"Nauman Abbas" = <<a href=3D"mailto:nauman.abbas@seecs.edu.pk" target=3D"_blank">nauman.a= bbas(a)seecs.edu.pk</a>><br> <b>To: </b>"<a href=3D"mailto:users@ovirt.org" target=3D"_blank">users@ovir= t.org</a>" <<a href=3D"mailto:Users@ovirt.org" target=3D"_blank">Users@o= virt.org</a>><br><b>Sent: </b>Tuesday, December 31, 2013 7:13:01 AM<br> <b>Subject: </b>[Users] VM not starting up<div><div><br><div><br></div><div= dir=3D"ltr">Hello all,<div><br></div><div>First of all thank you for your = help, I've finally managed to get my Cluster configured properly but now th= at I create VMs I'm facing another problem. Whenever I start my VM I get th= is error. </div> <div><br></div><div>"<span style=3D"color:rgb(255,255,255);font-family:'Ari= al Unicode MS',Arial,sans-serif;line-height:25.98958396911621px;white-space= :nowrap;background-color:rgb(102,102,102)">VM TestVm is down. Exit message:= Child quit during startup handshake: Input/output error."</span></div> <div><br></div><div>I've googled around but haven't found any satisfactory = solution. If anyone can help out it would be great. </div><div><br></d= iv><div>Regards</div><div><div dir=3D"ltr"><div><br></div><span style=3D"co= lor:#3d85c6">Nauman Abbas<br> </span><div><div><span style=3D"color:#3d85c6"><span>Assistant System Admi= nistrator</span><span style=3D"font-size:small"> (LMS),</span></span><= /div><div><span style=3D"color:#3d85c6">Room No. A-207, SEECS,</span></div> <div><span style=3D"color:#3d85c6">National University of Sciences & Te= chnology,</span></div><div><a><span style=3D"color:#3d85c6">+ 92 321 535994= 6</span></a><br></div></div></div></div></div> <br></div></div>_______________________________________________<br>Users ma= iling list<br><a href=3D"mailto:Users@ovirt.org" target=3D"_blank">Users@ov= irt.org</a><br><a href=3D"http://lists.ovirt.org/mailman/listinfo/users" ta= rget=3D"_blank">http://lists.ovirt.org/mailman/listinfo/users</a><br> </blockquote><div><br></div></div></div></blockquote></div><br><br clear=3D= "all"><div><br></div>-- <br><div dir=3D"ltr"><div><br></div><span style=3D"= color:#3d85c6">Nauman Abbas<br></span><div><div><span style=3D"color:#3d85c= 6"><span>Assistant System Administrator</span><span style=3D"font-size:smal= l"> (LMS),</span></span></div> <div><span style=3D"color:#3d85c6">Room No. A-207, SEECS,</span></div><div>= <span style=3D"color:#3d85c6">National University of Sciences & Technol= ogy,</span></div><div><a><span style=3D"color:#3d85c6">+ 92 321 5359946</sp= an></a><br> </div> </div></div> </div> </div></div></blockquote><div><br></div></div></div></blockquote></div><br>= <br clear=3D"all"><div><br></div>-- <br><div dir=3D"ltr"><div><br></div><sp= an style=3D"color: #3d85c6;" data-mce-style=3D"color: #3d85c6;" color=3D"#3= d85c6">Nauman Abbas<br></span><div><div><span style=3D"color: #3d85c6;" dat= a-mce-style=3D"color: #3d85c6;" color=3D"#3d85c6"><span>Assistant System Ad= ministrator</span><span style=3D"font-size:small"> (LMS),</span></span= ></div> <div><span style=3D"color: #3d85c6;" data-mce-style=3D"color: #3d85c6;" col= or=3D"#3d85c6">Room No. A-207, SEECS,</span></div><div><span style=3D"color= : #3d85c6;" data-mce-style=3D"color: #3d85c6;" color=3D"#3d85c6">National U= niversity of Sciences & Technology,</span></div><div><a><span style=3D"= color: #3d85c6;" data-mce-style=3D"color: #3d85c6;" color=3D"#3d85c6">+ 92 = 321 5359946</span></a><br data-mce-bogus=3D"1"></div> </div></div> </div> </blockquote><div><br></div></div></body></html> ------=_Part_9727235_2133361016.1388475877246--

4 10

[Users] oVirt December 2013 Updates
by Itamar Heim 01 Jan '14

01 Jan '14

Happy Holidays and Happy New Year! It has been quite a year for oVirt, and I'd like to take the opportunity and thank everyone in out community for making it a great year for the project. - oVirt 3.3.2 was released http://www.ovirt.org/OVirt_3.3.2_release_notes - oVirt 3.4 is in the works - Many oVirt sessions planned for Fosdem + oVirt booth - see you there! https://fosdem.org/2014/ - oVirt Contributor shirts Doron and Dave shipped some T-Shirts to prominently active community members to recognize their contribution (and thanks to Eldan for the graphics) https://twitter.com/hleclerc/status/414357959188430848 https://twitter.com/ste_vincent/status/415502831702265856 - a new book: "Getting started with oVirt 3.3", written by community member Alexey Lesovsky: http://www.packtpub.com/getting-started-with-ovirt-3-3/book or via safaribooksonline: http://alturl.com/fm7ug - An Austrian company called IT Novum migrated a 1100 machine data center to 100% open source, including oVirt for management (from VMware) They chronicled the migration with the Twitter tag #OpenSourceDataCenter https://twitter.com/search?q=%23OpenSourceDataCenter&src=typd - James is trying to build a docker image for oVirt engine http://allthingsopen.com/2013/12/19/building-docker-images-on-fedora/ - Alon announced Experimental Gentoo support for ovirt-engine-3.3.1 is available: http://lists.ovirt.org/pipermail/users/2013-November/018156.html http://wiki.gentoo.org/wiki/OVirt - iiordanov announced Android Spice Client available for beta testing http://lists.ovirt.org/pipermail/users/2013-December/018434.html - Some nice "how to" added to oVirt wiki by Nkesick (cybertimber2000) http://www.ovirt.org/index.php?title=How_to_create_a_Windows_8_Virtual_Mach… http://www.ovirt.org/index.php?title=How_to_create_a_Windows_XP_Virtual_Mac… http://www.ovirt.org/index.php?title=How_to_create_a_Windows_7_Virtual_Mach… http://www.ovirt.org/index.php?title=How_to_create_a_Ubuntu_Virtual_Machine http://www.ovirt.org/index.php?title=How_to_create_a_Fedora_Virtual_Machine - just one of those nice emails... "Just wanted to express my deepest admiration for the progress of this project. ... my quest for upgrading from 3.1 to 3.2 ... This time around, ... the whole process _just worked_! All I can say is THANK YOU! Both to you developers of oVirt and a special thank you to dreyou for posting such a well-written manual. Thank you. Thank you. Thank you:)" http://lists.ovirt.org/pipermail/users/2013-December/018341.html Blogs: - Up and Running with oVirt 3.3 http://chenglimin.blog.51cto.com/8236854/1344083 - "oVirt 3.3.2 hackery on Fedora 19" blog post by bderzhavets http://alturl.com/68muq - a new (dedicated?) ovirt blog http://izen.ghostpeppersrus.com/ - detailed steps for deploying/using oVirt (Japanese) http://alturl.com/ww25m - Oved blogged about various ways to integrate with oVirt/RHEV (API, SDK, CLI, UI plugins, Scheduling API, VDSM Hooks) part 1 - http://alturl.com/4sytx part 2 - http://alturl.com/qye5f - Use oVirt LiveCD in dual LAN network environment (Chinese) http://www.cnblogs.com/sztsian/p/3439873.html

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