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Re: [Users] BUG: soft lockup
by suporte＠logicworks.pt 18 Mar '13

18 Mar '13

------=_Part_286_33223576.1363605175485 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable I tried kernel 3.8.3-201.fc18.x86_64 and get the same problem.=20 I tried kernel 3.6.11-3.fc18.x86_64, the host activated but the storage dat= a domain and iso domain becomes inactive.=20 I have this errors on engine log:=20 2013-03-18 11:11:15,287 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.Vd= sBrokerCommand] (DefaultQuartzScheduler_Worker-1) [6ccaf399] XML RPC error = in command GlusterVolumesListVDS ( HostName =3D node2.acloud.pt ), the erro= r was: java.util.concurrent.ExecutionException: java.lang.reflect.Invocatio= nTargetException, <type 'exceptions.ValueError'>:I/O operation on closed fi= le=20 2013-03-18 11:11:15,290 ERROR [org.ovirt.engine.core.bll.gluster.GlusterMan= ager] (DefaultQuartzScheduler_Worker-1) [6ccaf399] Error while refreshing G= luster lightweight data of cluster Default!: org.ovirt.engine.core.common.e= rrors.VdcBLLException: VdcBLLException: org.ovirt.engine.core.vdsbroker.vds= broker.VDSNetworkException: org.apache.xmlrpc.XmlRpcException: <type 'excep= tions.ValueError'>:I/O operation on closed file=20 2013-03-18 11:11:20,360 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.Vd= sBrokerCommand] (DefaultQuartzScheduler_Worker-4) [629f0dd3] XML RPC error = in command GlusterVolumesListVDS ( HostName =3D node2.acloud.pt ), the erro= r was: java.util.concurrent.ExecutionException: java.lang.reflect.Invocatio= nTargetException, <type 'exceptions.ValueError'>:I/O operation on closed fi= le=20 2013-03-18 11:11:20,362 ERROR [org.ovirt.engine.core.bll.gluster.GlusterMan= ager] (DefaultQuartzScheduler_Worker-4) [629f0dd3] Error while refreshing G= luster lightweight data of cluster Default!: org.ovirt.engine.core.common.e= rrors.VdcBLLException: VdcBLLException: org.ovirt.engine.core.vdsbroker.vds= broker.VDSNetworkException: org.apache.xmlrpc.XmlRpcException: <type 'excep= tions.ValueError'>:I/O operation on closed file=20 ----- Mensagem original ----- De: "Joop van de Wege" <jvdwege(a)xs4all.nl>=20 Para: suporte(a)logicworks.pt=20 Enviadas: S=C3=A1bado, 16 de Mar=C3=A7o de 2013 8:06:25=20 Assunto: Re: [Users] BUG: soft lockup=20 suporte(a)logicworks.pt schreef:=20 So, there is not a solid solution for this?=20 ----- Mensagem original -----=20 De: "Joop" <jvdwege(a)xs4all.nl>=20 Para: suporte(a)logicworks.pt, Users(a)ovirt.org=20 Enviadas: Sexta-feira, 15 Mar=C3=A7o, 2013 21:57:35=20 Assunto: Re: [Users] BUG: soft lockup=20 suporte(a)logicworks.pt wrote:=20 I have a host that have this error BUG: soft lockup - CPU#4 stuck for 22s! = [sh: 1534], and the host died=20 this host was installed from fedora18 minimum installation, kernel version = 3.8.2-206.fc18.x86_64. I have another host with the same configuration, and= have no errors, until now.=20 Any idea?=20 Users mailing list=20 Users(a)ovirt.org=20 http://lists.ovirt.org/mailman/listinfo/users=20 Just to let you know you're not alone. I ! have a few hosts which have the same problem. F18 minimal install, started at 3.6.= x kernel. Every upgrade since has had this. Some reboots! at higher version= s work, mostly not. Disabling multipath might help but then vdsm doesn't wo= rk.=20 Hosts are HP ML110G5, HP DL360 G6, from memory=20 Joop=20 Sticking to the 3.6 kernel works each and every time. I still try new kerne= ls once in a while but it seems that anything after it isnt stable.=20 ------=_Part_286_33223576.1363605175485 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable <html><head><style type=3D'text/css'>p { margin: 0; }</style></head><body><= div style=3D'font-family: verdana,helvetica,sans-serif; font-size: 10pt; co= lor: #330066'> I tried kernel 3.8.3-201.fc18.x86_64 and get the same pro= blem. I tried kernel 3.6.11-3.fc18.x86_64, the host activated but th= e storage data domain and iso domain becomes inactive. I have this e= rrors on engine log: 2013-03-18 11:11:15,287 ERROR [org.ovirt.en= gine.core.vdsbroker.vdsbroker.VdsBrokerCommand] (DefaultQuartzScheduler_Wor= ker-1) [6ccaf399] XML RPC error in command GlusterVolumesListVDS ( HostName= =3D node2.acloud.pt ), the error was: java.util.concurrent.ExecutionExcept= ion: java.lang.reflect.InvocationTargetException, <type 'exceptions.Valu= eError'>:I/O operation on closed file 2013-03-18 11:11:15,290 ERROR [= org.ovirt.engine.core.bll.gluster.GlusterManager] (DefaultQuartzScheduler_W= orker-1) [6ccaf399] Error while refreshing Gluster lightweight data of clus= ter Default!: org.ovirt.engine.core.common.errors.VdcBLLException: VdcBLLEx= ception: org.ovirt.engine.core.vdsbroker.vdsbroker.VDSNetworkException: org= .apache.xmlrpc.XmlRpcException: <type 'exceptions.ValueError'>:I/O op= eration on closed file 2013-03-18 11:11:20,360 ERROR [org.ovirt.engine.c= ore.vdsbroker.vdsbroker.VdsBrokerCommand] (DefaultQuartzScheduler_Worker-4)= [629f0dd3] XML RPC error in command GlusterVolumesListVDS ( HostName =3D n= ode2.acloud.pt ), the error was: java.util.concurrent.ExecutionException: j= ava.lang.reflect.InvocationTargetException, <type 'exceptions.ValueError= '>:I/O operation on closed file 2013-03-18 11:11:20,362 ERROR [org.ov= irt.engine.core.bll.gluster.GlusterManager] (DefaultQuartzScheduler_Worker-= 4) [629f0dd3] Error while refreshing Gluster lightweight data of cluster De= fault!: org.ovirt.engine.core.common.errors.VdcBLLException: VdcBLLExceptio= n: org.ovirt.engine.core.vdsbroker.vdsbroker.VDSNetworkException: org.apach= e.xmlrpc.XmlRpcException: <type 'exceptions.ValueError'>:I/O operatio= n on closed file <hr id=3D"zwchr"><div style=3D"color: r= gb(0, 0, 0); font-weight: normal; font-style: normal; text-decoration: none= ; font-family: Helvetica,Arial,sans-serif; font-size: 12pt;">De: "Jo= op van de Wege" <jvdwege(a)xs4all.nl> Para: suporte@logicwork= s.pt Enviadas: S=C3=A1bado, 16 de Mar=C3=A7o de 2013 8:06:25 <= b>Assunto: Re: [Users] BUG: soft lockup <div class=3D"gmail_quot= e">suporte(a)logicworks.pt schreef:<blockquote class=3D"gmail_quote" style=3D= "margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padd= ing-left: 1ex;"> <pre style=3D"white-space: pre-wrap; word-wrap: break-word; font-family: sa= ns-serif; margin-top: 0px;">So, there is not a solid solution for this? = ----- Mensagem original ----- De: "Joop" <jvdwege(a)xs4all.nl><b= r>Para: suporte(a)logicworks.pt, Users(a)ovirt.org Enviadas: Sexta-feira, 15= Mar=C3=A7o, 2013 21:57:35 Assunto: Re: [Users] BUG: soft lockup = suporte(a)logicworks.pt wrote: I have a host that have this error= BUG: soft lockup - CPU#4 stuck for 22s! [sh: 1534], and the host died = this host was installed from fedora18 minimum installation, kernel vers= ion 3.8.2-206.fc18.x86_64. I have another host with the same configuration,= and have no errors, until now. Any idea? U= sers mailing list Users(a)ovirt.org <a href=3D"http://lists.ovirt.org= /mailman/listinfo/users" target=3D"_blank">http://lists.ovirt.org/mailman/l= istinfo/users</a> Just to let you know you're not alone. I ! have a few hosts which have the same problem. F18 minimal install, started at 3.6.= x kernel. Every upgrade since has had this. Some reboots! at higher version= s work, mostly not. Disabling multipath might help but then vdsm doesn't wo= rk. Hosts are HP ML110G5, HP DL360 G6, from memory Joop </pre><= /blockquote></div> Sticking to the 3.6 kernel works each a= nd every time. I still try new kernels once in a while but it seems that an= ything after it isnt stable. </div> </div></body></html> ------=_Part_286_33223576.1363605175485--

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[Users] Progress on image operations (dd & USR1 signal)
by Ernest Beinrohr 17 Mar '13

17 Mar '13

Hi, I am using ovirt 3.2 and noticed that during image operations (move, copy) the user has no progress report. This is painful, especially if the images are large or the storage is slow. Vdsm uses 'dd' to transfer images and dd provides a simple progress report, when it receives the USR1 signal. Could this be uses to provide the user with some kind of progress? Right now i would do it with myself with strace and kill, but ovirt/vdsm detects an stderr output and reports a failure. $ strace -ff -etrace=write -p `pidof dd` 2>&1 | grep -v 'write(1' # then, in a second terminal I send the signal $ killall -USR1 dd Process 8706 attached - interrupt to quit --- SIGUSR1 (User defined signal 1) @ 0 (0) --- write(2, "14022+0 records in\n14021+0 recor"..., 39) = 39 write(2, "14702084096 bytes (15 GB) copied", 32) = 32 write(2, ", 2189.75 s, 6.7 MB/s\n", 22) = 22 -- Ernest Beinrohr, AXON PRO Ing <http://www.beinrohr.sk/ing.php>, RHCE <http://www.beinrohr.sk/rhce.php>, RHCVA <http://www.beinrohr.sk/rhce.php>, LPIC <http://www.beinrohr.sk/lpic.php>, +421-2--6241-0360 <callto://+421-2--6241-0360>, +421-903--482-603 <callto://+421-903--482-603> icq:28153343, skype:oernii-work <callto://oernii-work>, jabber:oernii@jabber.org ------------------------------------------------------------------------ “The bureaucracy is expanding to meet the needs of the expanding bureaucracy.” ― Oscar Wilde

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[Users] engine-setup fails to setup ports when SElinux is disabled
by Dennis Böck 17 Mar '13

17 Mar '13

Dear oVirt-User-List, I tried to execute the engine-setup with Fedora 18 and oVirt 3.2, but at the question "HTTP Port [80]" I get the error message: "Error: failed adding port 80 to http_port_t because it is aready preallocated in selinux. Please choose a different port." If I read bug report 893562 correctly, this issue should already be fixed: https://bugzilla.redhat.com/show_bug.cgi?id=893562#c11 Am I alone with this problem? Best regards Dennis

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[Users] oVirt 3.2 and 3.2.1: unable to attach cd
by Gianluca Cecchi 17 Mar '13

17 Mar '13

Hello, lastly with 3.2 and 3.2.1 on F18 hosts I'm not able to attach cd At the window, after selecting iso and click OK I get: Error while executing action Change CD: Drive image file could not be found In webadmin gui events list I get: Failed to change disk in VM winxp (Host: local_host, User: admin@internal). It happens with all iso files I already used before. ISO_DOMAIN is up and they are listed in IMAGES pane engine-iso-uploader.log 2013-03-15 23:48:24::INFO::engine-iso-uploader::1031::root:: virtio-win-floppies.iso uploaded successfully In engine.log 2013-03-15 23:48:56,625 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.BrokerCommandBase] (ajp--127.0.0.1-8702-2) [432e3405] Failed in ChangeDiskVDS method 2013-03-15 23:48:56,626 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.BrokerCommandBase] (ajp--127.0.0.1-8702-2) [432e3405] Error code imageErr and error message VDSGenericException: VDSErrorException: Failed to ChangeDiskVDS, error = Drive image file Bad volume specification /rhev/data-center/65c9777e-23f1-4f04-8cea-e7c8871dc88b/52739fc1-2d01-48a0-8f3b-415301ba035c/images/11111111-1111-1111-1111-111111111111/virtio-win-floppies.iso could not be found 2013-03-15 23:48:56,627 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.BrokerCommandBase] (ajp--127.0.0.1-8702-2) [432e3405] Command org.ovirt.engine.core.vdsbroker.vdsbroker.ChangeDiskVDSCommand return value org.ovirt.engine.core.vdsbroker.vdsbroker.OneVmReturnForXmlRpc@51bde37c 2013-03-15 23:48:56,627 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.BrokerCommandBase] (ajp--127.0.0.1-8702-2) [432e3405] HostName = local_host 2013-03-15 23:48:56,632 ERROR [org.ovirt.engine.core.vdsbroker.VDSCommandBase] (ajp--127.0.0.1-8702-2) [432e3405] Command ChangeDiskVDS execution failed. Exception: VDSErrorException: VDSGenericException: VDSErrorException: Failed to ChangeDiskVDS, error = Drive image file Bad volume specification /rhev/data-center/65c9777e-23f1-4f04-8cea-e7c8871dc88b/52739fc1-2d01-48a0-8f3b-415301ba035c/images/11111111-1111-1111-1111-111111111111/virtio-win-floppies.iso could not be found 2013-03-15 23:48:56,632 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.ChangeDiskVDSCommand] (ajp--127.0.0.1-8702-2) [432e3405] FINISH, ChangeDiskVDSCommand, log id: 3b2e220e 2013-03-15 23:48:56,633 ERROR [org.ovirt.engine.core.bll.ChangeDiskCommand] (ajp--127.0.0.1-8702-2) [432e3405] Command org.ovirt.engine.core.bll.ChangeDiskCommand throw Vdc Bll exception. With error message VdcBLLException: org.ovirt.engine.core.vdsbroker.vdsbroker.VDSErrorException: VDSGenericException: VDSErrorException: Failed to ChangeDiskVDS, error = Drive image file Bad volume specification /rhev/data-center/65c9777e-23f1-4f04-8cea-e7c8871dc88b/52739fc1-2d01-48a0-8f3b-415301ba035c/images/11111111-1111-1111-1111-111111111111/virtio-win-floppies.iso could not be found 2013-03-15 23:48:56,639 ERROR [org.ovirt.engine.core.bll.ChangeDiskCommand] (ajp--127.0.0.1-8702-2) [432e3405] Transaction rolled-back for command: org.ovirt.engine.core.bll.ChangeDiskCommand. In fact there is no iso image where it searches for... # ll /rhev/data-center/65c9777e-23f1-4f04-8cea-e7c8871dc88b/52739fc1-2d01-48a0-8f3b-415301ba035c/images/11111111-1111-1111-1111-111111111111/virtio-win-floppies.iso ls: cannot access /rhev/data-center/65c9777e-23f1-4f04-8cea-e7c8871dc88b/52739fc1-2d01-48a0-8f3b-415301ba035c/images/11111111-1111-1111-1111-111111111111/virtio-win-floppies.iso: No such file or directory df -h gives: tekkaman.localdomain.local:/ISO 53G 31G 20G 62% /rhev/data-center/mnt/tekkaman.localdomain.local:_ISO # ll /rhev/data-center/ total 16 drwxr-xr-x. 2 vdsm kvm 4096 Jan 26 18:51 63384f91-1af6-43e4-b10b-9989a0ed3231 drwxr-xr-x. 2 vdsm kvm 4096 Mar 15 23:26 65c9777e-23f1-4f04-8cea-e7c8871dc88b drwxr-xr-x. 2 vdsm kvm 4096 Feb 10 23:23 hsm-tasks drwxr-xr-x. 3 vdsm kvm 4096 Feb 19 23:12 mnt but # ll /rhev/data-center/65c9777e-23f1-4f04-8cea-e7c8871dc88b/ total 8 lrwxrwxrwx. 1 vdsm kvm 64 Mar 15 23:26 0a8035e6-e41d-40ff-a154-e0a374f264b2 -> /rhev/data-center/mnt/_DATA/0a8035e6-e41d-40ff-a154-e0a374f264b2 lrwxrwxrwx. 1 vdsm kvm 64 Mar 15 23:26 mastersd -> /rhev/data-center/mnt/_DATA/0a8035e6-e41d-40ff-a154-e0a374f264b2 and # ll /rhev/data-center/63384f91-1af6-43e4-b10b-9989a0ed3231/ total 0 and # ll /rhev/data-center/mnt/tekkaman.localdomain.local:_ISO total 4 drwxr-xr-x. 4 vdsm kvm 4096 Feb 10 23:27 52739fc1-2d01-48a0-8f3b-415301ba035c # ll /rhev/data-center/mnt/tekkaman.localdomain.local:_ISO/52739fc1-2d01-48a0-8f3b-415301ba035c/images/11111111-1111-1111-1111-111111111111 total 394192 -rw-r-----. 1 vdsm kvm 14024704 Feb 16 00:27 spice-guest-tools-0.3.iso -rw-r-----. 1 vdsm kvm 6404096 Mar 9 09:53 spice-guest-tools-0.52.iso -rw-r-----. 1 vdsm kvm 59838464 Mar 15 23:48 virtio-win-floppies.iso -rw-r-----. 1 vdsm kvm 323375104 Feb 15 19:35 winxp_sp3.iso I don't know why it tries to go under data domain to search for iso images.... What can I do? Thanks, Gianluca

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[Users] openvswitch intergration status
by Jiri Belka 16 Mar '13

16 Mar '13

Hi, is there a plan to integrate openvswitch, if so what's status? Basic bridging sucks, and now everything is virtual, no? :) Maybe some benefits: * decreases cost for special (legacy) enterprise switches * virtualization buzzword included * one can simulate switch in ovirt (that was my start to investigate, i wanted to have a trunk port pointing to virtualized FW and couple of vlans with guests, not possible right now in ovirt, each vlan = one iface) * there's backward compatibility - see http://packages.debian.org/sid/openvswitch-brcompat Let's be hype :D jbelka

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Re: [Users] [EL6 RPMS] new nightly ovirt rpms
by Dave Neary 16 Mar '13

16 Mar '13

Hi Itamar, On 03/15/2013 11:50 AM, Itamar Heim wrote: > fyi - ovirt 3.2.1 will release .el6 rpms as well. > (more work needed for ubuntu, but cleanups in the works to accomodate as > well) I know that several members of the list are willing to be guinea pigs for very early testing of Ubuntu/Debian support - is there a way we can involve people specifically for this? 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

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[Users] BUG: soft lockup
by suporte＠logicworks.pt 16 Mar '13

16 Mar '13

------=_Part_1216_16598823.1363371726540 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit I have a host that have this error BUG: soft lockup - CPU#4 stuck for 22s! [sh: 1534], and the host died this host was installed from fedora18 minimum installation, kernel version 3.8.2-206.fc18.x86_64. I have another host with the same configuration, and have no errors, until now. Any idea? ------=_Part_1216_16598823.1363371726540 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 7bit <html><head><style type='text/css'>p { margin: 0; }</style></head><body><div style='font-family: verdana,helvetica,sans-serif; font-size: 10pt; color: #330066'>I have a host that have this error BUG: soft lockup - CPU#4 stuck for 22s! [sh: 1534], and the host died this host was installed from fedora18 minimum installation, kernel version 3.8.2-206.fc18.x86_64. I have another host with the same configuration, and have no errors, until now. Any idea? </div></body></html> ------=_Part_1216_16598823.1363371726540--

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[Users] ovirt node 2.6.1 installation succeeding, but not booting on Gateway SX2370
by Ian Forde 15 Mar '13

15 Mar '13

Hi all - I've got a couple of Gateway SX2370 desktops that I'm using as hypervisors. Each can take up to 16GB RAM, and are small, both currently running CentOS 6.3 with the Dreyou repo for VDSM and work great. My next plan was to use ovirt-node booted from an SD card on them, so I: . Downloaded ovirt node 2.6.1 . Burned it to a USB stick from my CentOS 6 desktop using livecd-iso-to-disk. . Booted the stick successfully on the Gateway box (although it saw it as EFI - we'll get to that in a second) and was able to install ovirt-node to the SD card. . Shut the box down . Tried to boot the SD card . The system reports no hard disk upon boot. The BIOS sees it as an EFI device, so I believe that it can't find the EFI partition, and dies. The funny thing is that that same SD card will boot on boxes that don't have EFI or UEFI. And unfortunately, there's no way in the BIOS to disable EFI detection on hard disks. And it won't let me mark the SD card as "non-EFI" so that I can have a sane "legacy" boot. And even so, I don't know how to defeat its detection, which is probably picking up on the presence of GPT on the SD card to make its determination. Anyhoo - here's how I solved it. From seeing various RH entries in bugzilla over the last year and a half regarding EFI, I decided to cheat, as it doesn't like the bootable partition #2: . Create a FAT32 filesystem on partition 1 of the SD card . Create the directory /EFI in partition 1, and copy the contents of <ovirt-node-iso>:/boot/EFI/ to it. . Edit partition1:/EFI/BOOT/BOOTX64.conf and partition1:/EFI/BOOT/grub.cfg to better reflect what's really on the disk. (I was skimming the thread and post referenced at http://lists.ovirt.org/pipermail/users/2012-February/006279.html for info.) That got me a 2nd bootable entry in my BIOS, which I was able to set to default and boot from successfully (despite a subsequent warning about secure boot not being available). So here's my question: Is there a way that I can submit info back about the ovirt-node install that can help debug the stock install of ovirt-node getting media to boot on a box that won't let me disable EFI? -Ian

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[Users] Weird errors when trying to connect to an iSCSI target.
by noc 15 Mar '13

15 Mar '13

I have been able to connect to this iSCSI target before but now I'm getting some weird errors, see attached vdsm.log but in short its about the following: Thread-161303::DEBUG::2013-03-07 09:54:14,401::task::568::TaskManager.Task::(_updateState) Task=`182a27fe-dfb0-4e68-965e-c77b61050da9`::moving from state init -> state preparing Thread-161303::INFO::2013-03-07 09:54:14,402::logUtils::41::dispatcher::(wrapper) Run and protect: discoverSendTargets(con={'connection': '192.168.4.234', 'password': '******', 'port': '3260', 'user': ''}, options=None) Thread-161303::DEBUG::2013-03-07 09:54:14,402::misc::84::Storage.Misc.excCmd::(<lambda>) '/usr/bin/sudo -n /sbin/iscsiadm -m discoverydb -t sendtargets -I default -p 192.168.4.234:3260 --op=new' (cwd None) Thread-161303::DEBUG::2013-03-07 09:54:14,428::misc::84::Storage.Misc.excCmd::(<lambda>) SUCCESS: <err> = ''; <rc> = 0 Thread-161303::DEBUG::2013-03-07 09:54:14,428::misc::84::Storage.Misc.excCmd::(<lambda>) '/usr/bin/sudo -n /sbin/iscsiadm -m discoverydb -t sendtargets -I default -p 192.168.4.234:3260 -n node.startup -v manual --op=update' (cwd None) Thread-161303::DEBUG::2013-03-07 09:54:14,452::misc::84::Storage.Misc.excCmd::(<lambda>) FAILED: <err> = 'iscsiadm: Cannot modify node.startup. Invalid param name.\n'; <rc> = 7 Thread-161303::DEBUG::2013-03-07 09:54:14,453::misc::84::Storage.Misc.excCmd::(<lambda>) '/usr/bin/sudo -n /sbin/iscsiadm -m iface' (cwd None) Thread-161303::DEBUG::2013-03-07 09:54:14,476::misc::84::Storage.Misc.excCmd::(<lambda>) SUCCESS: <err> = ''; <rc> = 0 Thread-161303::DEBUG::2013-03-07 09:54:14,477::misc::84::Storage.Misc.excCmd::(<lambda>) '/usr/bin/sudo -n /sbin/iscsiadm -m discoverydb -t sendtargets -I default -p 192.168.4.234:3260 --discover' (cwd None) Thread-161303::DEBUG::2013-03-07 09:54:14,512::misc::84::Storage.Misc.excCmd::(<lambda>) FAILED: <err> = 'iscsiadm: No portals found\n'; <rc> = 21 Thread-161303::DEBUG::2013-03-07 09:54:14,516::misc::84::Storage.Misc.excCmd::(<lambda>) '/usr/bin/sudo -n /sbin/iscsiadm -m iface' (cwd None) Thread-161303::DEBUG::2013-03-07 09:54:14,541::misc::84::Storage.Misc.excCmd::(<lambda>) SUCCESS: <err> = ''; <rc> = 0 Thread-161303::DEBUG::2013-03-07 09:54:14,541::misc::84::Storage.Misc.excCmd::(<lambda>) '/usr/bin/sudo -n /sbin/iscsiadm -m discoverydb -t sendtargets -I default -p 192.168.4.234:3260 --op=delete' (cwd None) Thread-161303::DEBUG::2013-03-07 09:54:14,565::misc::84::Storage.Misc.excCmd::(<lambda>) SUCCESS: <err> = ''; <rc> = 0 Thread-161303::ERROR::2013-03-07 09:54:14,566::hsm::2799::Storage.HSM::(discoverSendTargets) Discovery failed Traceback (most recent call last): File "/usr/share/vdsm/storage/hsm.py", line 2797, in discoverSendTargets targets = iscsi.discoverSendTargets(iface, portal, cred) File "/usr/share/vdsm/storage/iscsi.py", line 202, in discoverSendTargets targets = iscsiadm.discoverydb_discover(discoverType, iface.name, portalStr) File "/usr/share/vdsm/storage/iscsiadm.py", line 213, in discoverydb_discover raise IscsiDiscoverdbError(rc, out, err) IscsiDiscoverdbError: (21, [], ['iscsiadm: No portals found']) Thread-161303::ERROR::2013-03-07 09:54:14,567::task::833::TaskManager.Task::(_setError) Task=`182a27fe-dfb0-4e68-965e-c77b61050da9`::Unexpected error Traceback (most recent call last): File "/usr/share/vdsm/storage/task.py", line 840, in _run return fn(*args, **kargs) File "/usr/share/vdsm/logUtils.py", line 42, in wrapper res = f(*args, **kwargs) File "/usr/share/vdsm/storage/hsm.py", line 2800, in discoverSendTargets raise se.iSCSIDiscoveryError(portal, e) Running the commands in a shell indeed gives the errors shown. I have a wild guess but what interface is -I default referring to? I had more than one interface activated for this host but moved it to a cluster which didn't have the network definitions and removed the now invalid networks from the host. Just checked with tcpdump and the traffic is going through ovirtmgmt interface and the storage is responding. /var/lib/iscsi isn't filled with info, only sendtargets/target_ip_address/st_config Joop -- irc: jvandewege

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[Users] Cannot add host - non-responsive.
by snmishra＠linux.vnet.ibm.com 15 Mar '13

15 Mar '13

I am trying to add a fedora18 host to an engine that was built from source. SElinux and firewalld are disabled/stopped on both the fedora boxes. I can ping between the two machines using IP and FQDN. But when I go to add the host it gets connection refused error and goes non-responsive. Here are the engine logs. Any Clues? Sharad Mishra 2013-03-15 01:21:07,208 INFO [org.ovirt.engine.core.bll.AddVdsCommand] (http--0.0.0.0-8700-1) [2ebde801] Running command: AddVdsCommand internal: false. Entities affected : ID: 99408929-82cf-4dc7-a532-9d998063fa95 Type: VdsGroups 2013-03-15 01:21:07,279 INFO [org.ovirt.engine.core.bll.AddVdsSpmIdCommand] (http--0.0.0.0-8700-1) Running command: AddVdsSpmIdCommand internal: true. Entities affected : ID: f66bcf41-56bc-4ac9-b702-c5674060a1a3 Type: VDS 2013-03-15 01:21:07,293 INFO [org.ovirt.engine.core.bll.AddVdsSpmIdCommand] (http--0.0.0.0-8700-1) Lock freed to object EngineLock [exclusiveLocks= key: 5849b030-626e-47cb-ad90-3ce782d831b3 value: REGISTER_VDS , sharedLocks= ] 2013-03-15 01:21:07,297 ERROR [org.ovirt.engine.core.vdsbroker.ResourceManager] (http--0.0.0.0-8700-1) Cannot get vdsManager for vdsid=f66bcf41-56bc-4ac9-b702-c5674060a1a3 2013-03-15 01:21:07,313 INFO [org.ovirt.engine.core.vdsbroker.RemoveVdsVDSCommand] (http--0.0.0.0-8700-1) START, RemoveVdsVDSCommand(HostName = ovirt2, HostId = f66bcf41-56bc-4ac9-b702-c5674060a1a3), log id: 4a95fb09 2013-03-15 01:21:07,314 ERROR [org.ovirt.engine.core.vdsbroker.ResourceManager] (http--0.0.0.0-8700-1) Cannot get vdsManager for vdsid=f66bcf41-56bc-4ac9-b702-c5674060a1a3 2013-03-15 01:21:07,315 INFO [org.ovirt.engine.core.vdsbroker.RemoveVdsVDSCommand] (http--0.0.0.0-8700-1) FINISH, RemoveVdsVDSCommand, log id: 4a95fb09 2013-03-15 01:21:07,317 ERROR [org.ovirt.engine.core.vdsbroker.ResourceManager] (http--0.0.0.0-8700-1) Cannot get vdsManager for vdsid=f66bcf41-56bc-4ac9-b702-c5674060a1a3 2013-03-15 01:21:07,333 INFO [org.ovirt.engine.core.vdsbroker.AddVdsVDSCommand] (http--0.0.0.0-8700-1) START, AddVdsVDSCommand(HostName = ovirt2, HostId = f66bcf41-56bc-4ac9-b702-c5674060a1a3), log id: 2621f1c9 2013-03-15 01:21:07,334 INFO [org.ovirt.engine.core.vdsbroker.AddVdsVDSCommand] (http--0.0.0.0-8700-1) AddVds - entered , starting logic to add VDS f66bcf41-56bc-4ac9-b702-c5674060a1a3 2013-03-15 01:21:07,350 INFO [org.ovirt.engine.core.vdsbroker.AddVdsVDSCommand] (http--0.0.0.0-8700-1) AddVds - VDS f66bcf41-56bc-4ac9-b702-c5674060a1a3 was added, will try to add it to the resource manager 2013-03-15 01:21:07,354 INFO [org.ovirt.engine.core.vdsbroker.VdsManager] (http--0.0.0.0-8700-1) Entered VdsManager constructor 2013-03-15 01:21:07,360 INFO [org.ovirt.engine.core.vdsbroker.VdsManager] (http--0.0.0.0-8700-1) Initialize vdsBroker (9.27.28.20,54,321) 2013-03-15 01:21:07,398 INFO [org.ovirt.engine.core.vdsbroker.ResourceManager] (http--0.0.0.0-8700-1) VDS f66bcf41-56bc-4ac9-b702-c5674060a1a3 was added to the Resource Manager 2013-03-15 01:21:07,399 INFO [org.ovirt.engine.core.vdsbroker.AddVdsVDSCommand] (http--0.0.0.0-8700-1) FINISH, AddVdsVDSCommand, log id: 2621f1c9 2013-03-15 01:21:10,499 WARN [org.ovirt.engine.core.vdsbroker.VdsManager] (DefaultQuartzScheduler_Worker-8) Failed to refresh VDS , vds = f66bcf41-56bc-4ac9-b702-c5674060a1a3 : ovirt2, VDS Network Error, continuing. java.net.ConnectException: Connection refused 2013-03-15 01:21:13,529 WARN [org.ovirt.engine.core.vdsbroker.VdsManager] (DefaultQuartzScheduler_Worker-10) Failed to refresh VDS , vds = f66bcf41-56bc-4ac9-b702-c5674060a1a3 : ovirt2, VDS Network Error, continuing. java.net.ConnectException: Connection refused 2013-03-15 01:21:16,556 ERROR [org.ovirt.engine.core.vdsbroker.VdsManager] (DefaultQuartzScheduler_Worker-4) Server failed to respond, vds_id = f66bcf41-56bc-4ac9-b702-c5674060a1a3, vds_name = ovirt2, error = java.net.ConnectException: Connection refused 2013-03-15 01:21:16,577 INFO [org.ovirt.engine.core.bll.VdsEventListener] (pool-10-thread-8) ResourceManager::vdsNotResponding entered for Host f66bcf41-56bc-4ac9-b702-c5674060a1a3, 9.27.28.20 2013-03-15 01:21:16,644 WARN [org.ovirt.engine.core.bll.VdsNotRespondingTreatmentCommand] (pool-10-thread-8) [734218b6] CanDoAction of action VdsNotRespondingTreatment failed. Reasons:VDS_FENCE_DISABLED

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