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many dd ioctl messages on the SPM host.
by Arman Khalatyan 15 Apr '15

15 Apr '15

Hi, I can see many dd: sending ioctl 80306d02 to a partition! messages on my CentOS 7.1 SPM host. I the top I can see that lvm process is using 100%. My migration from iscsiA to iscsiB storage is terrible slow. The lvm process always changing its pid. /sbin/lvm lvextend --config devices { preferred_names = ["^/dev/mapper/"] ignore_suspended_devices=1 write_cache_state=0 disable_after_error_count=3 obtain_device_list_from_udev=0 filter = [ 'a|/dev/mapper/149455400000000007265735f69534353494c6f676963616c|/dev/mapper/360014056427aebd90ef41b1b5df2cd79|', 'r|.*|' ] } global { locking_type=1 prioritise_write_locks=1 wait_for_locks=1 use_lvmetad=0 } backup { retain_min = 50 retain_days = 0 } --autobackup n --size 5373952m ab17ac41-3c43-4a57-902e-a88577d4a6c1/a57c120c-190a-4122-8f71-5d78dd5279c1 Are there some problems with migration? I am using ovirt 3.5.x with iscsi storage. *********************************************************** Dr. Arman Khalatyan eScience -SuperComputing Leibniz-Institut für Astrophysik Potsdam (AIP) An der Sternwarte 16, 14482 Potsdam, Germany ***********************************************************

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[QE][ACTION REQUIRED] oVirt 3.5.2 and 3.5.3 status
by Sandro Bonazzola 15 Apr '15

15 Apr '15

Hi, We have 1 open blocker for 3.5.2[1]: Bug ID Whiteboard Status Summary 1154399 network ASSIGNED VDSM script reset network configuration on every reboot when based on predefined bond and 1 dependency not yet fixed: Bug ID Status Whiteboard Summary 1209486 POST network Networks created by vdsm are not persisted ACTION: Assignee please provide an ETA for above bugs and check if they must block GA requiring another release candidate before GA. We still have 1 bugs in MODIFIED and 3 on QA[2]: MODIFIED ON_QA Total network 0 1 1 sla 1 0 1 storage 0 1 1 virt 0 1 1 Total 1 3 4 ACTION: Testers: you're welcome to verify bugs currently ON_QA. ACTION: Assingee and Maintainers to check modified bugs to see if they're fixed in RC4 All remaining bugs not marked as blockers have been moved to 3.5.3. A release management entry has been added for tracking the schedule of 3.5.3[3] A bug tracker [4] has been created for 3.5.3 and currently shows no blockers. We have 26 bugs currently targeted to 3.5.3[5]: Whiteboard NEW ASSIGNED POST Total docs 1 0 0 1 external 1 0 0 1 gluster 1 0 0 1 infra 1 1 1 3 network 1 0 1 2 node 4 0 1 5 ppc 0 0 1 1 sla 4 0 0 4 storage 4 0 2 6 ux 1 0 0 1 virt 1 0 0 1 Total 19 1 6 26 ACTION: Maintainers / Assignee: to review the bugs targeted to 3.5.3 ensuring they're correctly targeted. ACTION: Maintainers: to fill release notes for 3.5.2, the page has been created and updated here [6] ACTION: Testers: please add yourself to the test page [7] [1] https://bugzilla.redhat.com/1186161 [2] http://goo.gl/UEVTCf [3] http://www.ovirt.org/OVirt_3.5.z_Release_Management#oVirt_3.5.3 [4] https://bugzilla.redhat.com/1198142 [5] https://bugzilla.redhat.com/buglist.cgi?quicksearch=product%3Aovirt%20targe… [6] http://www.ovirt.org/OVirt_3.5.2_Release_Notes [7] http://www.ovirt.org/Testing/oVirt_3.5.2_Testing -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

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Network profile not being populated in cluster
by Pavel Gandalipov 15 Apr '15

15 Apr '15

Hi, I have a problem with Vnic Profiles assigning. In the current release 3.5 after creating not required logical network(and assigning it to cluster) i can't apply it profile in VM Edit Network interface menu. In 3.4 it works without any additional config. Should i change something to apply another Vnic profile that belongs to not default logical network? I also don't see "empty network" that was in 3.4. Regards, Pavel Gandalipov

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[QE] oVirt 3.6.0 status
by Sandro Bonazzola 15 Apr '15

15 Apr '15

Hi, here's an update on 3.6 status on integration / rel-eng side The tracker bug for 3.6.0 [1] currently shows no blockers. Repository closure is currently broken on Fedora 20 due to a missing required dependency on recent libvirt, a patch fixing this issue is currently under review[4]. There are 521 bugs [2] targeted to 3.6.0. NEW ASSIGNED POST Total docs 10 0 0 10 external 1 0 0 1 gluster 25 22 20 67 i18n 2 0 0 2 infra 59 5 6 70 integration 40 2 5 47 network 42 2 9 53 node 26 3 2 31 sla 51 3 2 56 spice 1 0 0 1 storage 63 2 8 73 ux 33 0 2 35 virt 59 6 10 75 Total 412 45 64 521 Features submission is still open until 2015-04-22 as per current release schedule. Maintainers: be sure to have your features tracked in the google doc[3] On Integration side: * Progress on Hosted Engine Hyper Converged support * Progress on Hosted Engine additional hosts deploy from WEB UI * Progress on Glance docker integration * Progress on Fedora 22 packaging * Progress on backup / restore RFEs On Release engineering side: * CentOS Virt SIG: CBS tag hierarchy requested * Fedora: pushed some dependencies for Fedora inclusion * Worked with infra team YAMLizing jenkins build jobs * Moved to QE all bugs included in 2015/04/13 nightly snapshot, starting QE testing on master You're welcome to join QE effort[5] by testing nightly master snapshot[6] on test systems [1] https://bugzilla.redhat.com/1155425 [2] https://bugzilla.redhat.com/buglist.cgi?quicksearch=target_release%3A3.6.0%… [3] http://goo.gl/9X3G49 [4] https://gerrit.ovirt.org/39249 [5] http://www.ovirt.org/OVirt_Quality_Assurance [6] http://www.ovirt.org/Install_nightly_snapshot -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

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Problems with adding a host in Ovirt (Hosted Engine) behind a proxy server. (The additional Host can't see the Storage Domain)
by Julián Tete 14 Apr '15

14 Apr '15

Hello Friends of oVirt, I'd setup a oVirt enviroment (hosted-engine) behind a proxy. But I can't add any additional Host to my Cluster. I'm phase of testing (SELinux Permissive, No firewall) All the machines are CentOS 7.1 When I try to add a Host, the operation it's OK, but don't see the Data Master Storage and the operation at the ends fails, and the additional host it's Non Operational. My FQDN Engine: ovirt.udistritaloas.edu.co FQDN Host with the Host-Engine and with the Data Master Storage: patascoy.udistritaloas.edu.co FQDN Additional host: sotara.udistritaloas.edu.co This is the problem's resume: 2015-Apr-13, 17:08 Failed to connect Host Sotara to Storage Pool OAS 2015-Apr-13, 17:08 Host Sotara cannot access the Storage Domain(s) <UNKNOWN> attached to the Data Center OAS. Setting Host state to Non-Operational. 2015-Apr-13, 17:08 Failed to connect Host Sotara to Storage Servers 2015-Apr-13, 17:08 The error message for connection patascoy.udistritaloas.edu.co:/oVirt/vms returned by VDSM was: Problem while trying to mount target 2015-Apr-13, 17:08 Failed to connect Host Sotara to the Storage Domains PatascoyVMS. 2015-Apr-13, 17:06 Host Sotara installed 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Termination. 2015-Apr-13, 17:06 Installing Host Sotara. Retrieving installation logs to: '/var/log/ovirt-engine/host-deploy/ovirt-20150413170647-10.20.0.31-520f4408.log'. 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Pre-termination. 2015-Apr-13, 17:06 Installing Host Sotara. Starting vdsm. 2015-Apr-13, 17:06 Installing Host Sotara. Stopping libvirtd. 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Closing up. 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Transaction commit. 2015-Apr-13, 17:06 Installing Host Sotara. Enrolling certificate. 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Misc configuration. 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Package installation. 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Misc configuration. 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Transaction setup. 2015-Apr-13, 17:06 Installing Host Sotara. Hardware supports virtualization. 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Setup validation. 2015-Apr-13, 17:06 Installing Host Sotara. Disabling Kdump integration. 2015-Apr-13, 17:06 Installing Host Sotara. Logs at host located at: '/tmp/ovirt-host-deploy-20150413170601-bxfvlk.log'. 2015-Apr-13, 17:06 Installing Host Sotara. Kdump supported. 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Environment customization. 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Programs detection. 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Environment packages setup. 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Environment setup. 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Initializing. 2015-Apr-13, 17:06 Installing Host Sotara. Connected to host 10.20.0.31 with SSH key fingerprint: 3c:82:f9:bd:5d:b5:dd:3b:be:6d:bd:a2:9a:28:88:b1. 2015-Apr-13, 17:06 Host Sotara was added by admin@internal. Logs in Additional Host: /var/log/vdsm/vdsm.log http://pastebin.com/sP2DYHiF Can you help me ? Thanks in advance Hello Friends of oVirt, I'd setup a oVirt enviroment (hosted-engine) behind a proxy. But I can't add any additional Host to my Cluster. I'm phase of testing (SELinux Permissive, No firewall) All the machines are CentOS 7.1 When I try to add a Host, the operation it's OK, but don't see the Data Master Storage and the operation at the ends fails, and the additional host it's Non Operational. My FQDN Engine: ovirt.udistritaloas.edu.co FQDN Host with the Host-Engine and with the Data Master Storage: patascoy.udistritaloas.edu.co FQDN Additional host: sotara.udistritaloas.edu.co This is the problem's resume: 2015-Apr-13, 17:08 Failed to connect Host Sotara to Storage Pool OAS 2015-Apr-13, 17:08 Host Sotara cannot access the Storage Domain(s) <UNKNOWN> attached to the Data Center OAS. Setting Host state to Non-Operational. 2015-Apr-13, 17:08 Failed to connect Host Sotara to Storage Servers 2015-Apr-13, 17:08 The error message for connection patascoy.udistritaloas.edu.co:/oVirt/vms returned by VDSM was: Problem while trying to mount target 2015-Apr-13, 17:08 Failed to connect Host Sotara to the Storage Domains PatascoyVMS. 2015-Apr-13, 17:06 Host Sotara installed 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Termination. 2015-Apr-13, 17:06 Installing Host Sotara. Retrieving installation logs to: '/var/log/ovirt-engine/host-deploy/ovirt-20150413170647-10.20.0.31-520f4408.log'. 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Pre-termination. 2015-Apr-13, 17:06 Installing Host Sotara. Starting vdsm. 2015-Apr-13, 17:06 Installing Host Sotara. Stopping libvirtd. 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Closing up. 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Transaction commit. 2015-Apr-13, 17:06 Installing Host Sotara. Enrolling certificate. 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Misc configuration. 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Package installation. 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Misc configuration. 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Transaction setup. 2015-Apr-13, 17:06 Installing Host Sotara. Hardware supports virtualization. 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Setup validation. 2015-Apr-13, 17:06 Installing Host Sotara. Disabling Kdump integration. 2015-Apr-13, 17:06 Installing Host Sotara. Logs at host located at: '/tmp/ovirt-host-deploy-20150413170601-bxfvlk.log'. 2015-Apr-13, 17:06 Installing Host Sotara. Kdump supported. 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Environment customization. 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Programs detection. 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Environment packages setup. 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Environment setup. 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Initializing. 2015-Apr-13, 17:06 Installing Host Sotara. Connected to host 10.20.0.31 with SSH key fingerprint: 3c:82:f9:bd:5d:b5:dd:3b:be:6d:bd:a2:9a:28:88:b1. 2015-Apr-13, 17:06 Host Sotara was added by admin@internal. Logs in Additional Host: /var/log/vdsm/vdsm.log http://pastebin.com/sP2DYHiF Can you help me ? Thanks in advance

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Integrated process for import VMs from VMware!
by Arik Hadas 14 Apr '15

14 Apr '15

Hi All, We are working these days on implementing an integrated process for import virtual machines from different sources, other than oVirt's export/data domains, that will be introduced in oVirt 3.6. A glimpse on how you can use it to import a VM from VMware into oVirt is available at: https://www.youtube.com/watch?v=QSss__Nl5rU Regards, Arik

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[ANN] oVirt 3.5.2 Fourth Release Candidate is now available for testing
by Sandro Bonazzola 14 Apr '15

14 Apr '15

The oVirt team is pleased to announce that the 3.5.2 Fourth Release Candidate is now available for testing as of Apr 14th 2015. The release candidate is available now for Fedora 20, Red Hat Enterprise Linux 6.6, CentOS 6.6 (or similar) and Red Hat Enterprise Linux 7.1, CentOS 7.1 (or similar). This release of oVirt includes numerous bug fixes. See the release notes [1] for a list of the new features and bugs fixed. Please refer to release notes [1] for Installation / Upgrade instructions. New oVirt Live and oVirt Node ISO will be available soon as well[2]. Please note that mirrors[3] may need usually one day before being synchronized. Please refer to the release notes for known issues in this release. [1] http://www.ovirt.org/OVirt_3.5.2_Release_Notes [2] http://resources.ovirt.org/pub/ovirt-3.5-pre/iso/ [3] http://www.ovirt.org/Repository_mirrors#Current_mirrors -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

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[DISCUSSION] oVirt Weekly Sync Goals and Future.
by Yaniv Dary 14 Apr '15

14 Apr '15

This is a multi-part message in MIME format. --------------030803020106080807060405 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Hi, In my opinion the current format can be replaced by a etherpad update that is sent as a newsletter every week. The current format doesn't add a lot of value to the project work and doesn't create a real sync on the ongoing topics. No decisions are done today there as well. What do you think should be the goal of the weekly meeting? How can we improve it? Is a newsletter a good enough update? Thanks! -- Yaniv Dary Technical Product Manager Red Hat Israel Ltd. 34 Jerusalem Road Building A, 4th floor Ra'anana, Israel 4350109 Tel : +972 (9) 7692306 8272306 Email: ydary(a)redhat.com IRC : ydary --------------030803020106080807060405 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 7bit <html> <head> <meta http-equiv="content-type" content="text/html; charset=utf-8"> </head> <body bgcolor="#FFFFFF" text="#000000"> Hi, In my opinion the current format can be replaced by a etherpad update that is sent as a newsletter every week. The current format doesn't add a lot of value to the project work and doesn't create a real sync on the ongoing topics. No decisions are done today there as well. What do you think should be the goal of the weekly meeting? How can we improve it? Is a newsletter a good enough update? Thanks! <pre class="moz-signature" cols="72">-- Yaniv Dary Technical Product Manager Red Hat Israel Ltd. 34 Jerusalem Road Building A, 4th floor Ra'anana, Israel 4350109 Tel : +972 (9) 7692306 8272306 Email: <a class="moz-txt-link-abbreviated" href="mailto:ydary@redhat.com">ydary(a)redhat.com</a> IRC : ydary</pre> </body> </html> --------------030803020106080807060405--

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Re: [ovirt-users] Locked NFS SD
by shimano 14 Apr '15

14 Apr '15

This happened when I tried to switch the SD "mi-ci-3" to maintenance mode while copying template's disk image from "mi-ci-1" to "mi-ci-5" (and "mi-ci-3" also had this image already copied). I have already fixed this by some changes in DB and destroy SD. My installation is not self-hosted deploy. I'll try to dig logs from that situation today and post it here (I produce really a loot of logs)... 2015-04-13 17:45 GMT+02:00 Bob Doolittle <bob(a)doolittle.us.com>: > Are you using a self-hosted deployment? If so, this may be the issue > that's been reported for almost a year now that results in an inability to > shutdown cleanly due to sanlock leases being held which result in watchdog > timeouts that cause a system to reboot instead of shutdown. See for > example: http://lists.ovirt.org/pipermail/users/2014-May/024652.html > > I still experience this with 3.5.1. When I poweroff my machine I have to > physically be there to hit the power switch when it tries to reboot after > the wdmd watchdog timeout. I notice during shutdown that the storage > domains fail to unmount. > > -Bob >

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Problems with adding a host in Ovirt behind a proxy server. (The additional Host can't see the Storage Domain))
by Julián Tete 14 Apr '15

14 Apr '15

Hello Friends of oVirt, I'd setup a oVirt enviroment (hosted-engine) behind a proxy. But I can't add any additional Host to my Cluster. I'm phase of testing (SELinux Permissive, No firewall) All the machines are CentOS 7.1 When I try to add a Host, the operation it's OK, but don't see the Data Master Storage and the operation at the ends fails, and the additional host it's Non Operational. FQDN Engine: ovirt.udistritaloas.edu.co FQDN Host with the Host-Engine and with the Data Master Storage: patascoy.udistritaloas.edu.co FQDN Additional host: sotara.udistritaloas.edu.co This is the resume: 2015-Apr-13, 17:08 Failed to connect Host Sotara to Storage Pool OAS 2015-Apr-13, 17:08 Host Sotara cannot access the Storage Domain(s) <UNKNOWN> attached to the Data Center OAS. Setting Host state to Non-Operational. 2015-Apr-13, 17:08 Failed to connect Host Sotara to Storage Servers 2015-Apr-13, 17:08 The error message for connection patascoy.udistritaloas.edu.co:/oVirt/vms returned by VDSM was: Problem while trying to mount target 2015-Apr-13, 17:08 Failed to connect Host Sotara to the Storage Domains PatascoyVMS. 2015-Apr-13, 17:06 Host Sotara installed 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Termination. 2015-Apr-13, 17:06 Installing Host Sotara. Retrieving installation logs to: '/var/log/ovirt-engine/host-deploy/ovirt-20150413170647-10.20.0.31-520f4408.log'. 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Pre-termination. 2015-Apr-13, 17:06 Installing Host Sotara. Starting vdsm. 2015-Apr-13, 17:06 Installing Host Sotara. Stopping libvirtd. 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Closing up. 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Transaction commit. 2015-Apr-13, 17:06 Installing Host Sotara. Enrolling certificate. 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Misc configuration. 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Package installation. 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Misc configuration. 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Transaction setup. 2015-Apr-13, 17:06 Installing Host Sotara. Hardware supports virtualization. 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Setup validation. 2015-Apr-13, 17:06 Installing Host Sotara. Disabling Kdump integration. 2015-Apr-13, 17:06 Installing Host Sotara. Logs at host located at: '/tmp/ovirt-host-deploy-20150413170601-bxfvlk.log'. 2015-Apr-13, 17:06 Installing Host Sotara. Kdump supported. 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Environment customization. 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Programs detection. 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Environment packages setup. 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Environment setup. 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Initializing. 2015-Apr-13, 17:06 Installing Host Sotara. Connected to host 10.20.0.31 with SSH key fingerprint: 3c:82:f9:bd:5d:b5:dd:3b:be:6d:bd:a2:9a:28:88:b1. 2015-Apr-13, 17:06 Host Sotara was added by admin@internal. Logs in Additional Host: /var/log/vdsm/vdsm.log http://pastebin.com/sP2DYHiF Can you help me ? Thanks in advance

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ap7920 fencing device does not work
by Mario Giammarco 13 Apr '15

13 Apr '15

Hello, I am trying to use ap7920 as fencing device for ovirt 3.5.1 I have configured all parameters correctly but I get only: 2015-04-13 20:58:21,704 ERROR [org.ovirt.engine.core.bll.FenceExecutor] (ajp--127.0.0.1-8702-10) Failed to run Power Management command on Host , no running proxy Host was found. In my ovirt node I do fence_apc -a 10.1.0.208 -l apc -p apc -o status -n 7 -x and I get a correct reply "Status: ON" So command line is working. What can I do? Please help me! Thanks, Mario

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Can't export template with 3.5.1
by Bob Doolittle 13 Apr '15

13 Apr '15

I created template from a VM, which completed successfully. Now I am trying to export that template, and I get an error: "Failed to complete copy of Template Centos6 to Domain xion2-tmpexport". Any suggestions? There is plenty of free space on disk. I have attached my VDSM log and my engine and server logs. I am using Fedora 20 for the (single) host and the self-hosted engine, oVirt 3.5.1.1-1 Thanks, Bob I've linked 2 files to this email: vdsm.log <https://db.tt/MEbYnz2Z>(20.6 MB)Dropbox <https://www.dropbox.com/>https://db.tt/MEbYnz2Z engine.log <https://db.tt/13hMN54l>(2.4 MB)Dropbox <https://www.dropbox.com/>https://db.tt/13hMN54l Mozilla Thunderbird <http://www.getthunderbird.com> makes it easy to share large files over email.

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Re: [ovirt-users] Community Help for Austrian Conference?
by Rene Koch 13 Apr '15

13 Apr '15

No one willing to help? :( I'm going to Graz an Friday about midday by car - if someone from Brno can make it to Vienna until this time I can provide a ride from Vienna an Friday and back on Saturday... Regards, René -----Original message----- From: Brian Proffitt <bproffit(a)redhat.com> Sent: Mon 06-04-2015 20:12 Subject: [ovirt-users] Community Help for Austrian Conference? To: users <users(a)ovirt.org>; > Rene Koch is hosting a booth at Grazer Linuxtage on April 25[1], and would like > to know if anyone from the EU would like to swing in and help man the booth on > that day. > > It's about a 3.5 hour from Brno. Any takers? > > BKP > > > [1] https://www.linuxtage.at/ > > -- > Brian Proffitt > > Community Liaison > oVirt > Open Source and Standards, Red Hat - http://community.redhat.com > Phone: +1 574 383 9BKP > IRC: bkp @ OFTC > _______________________________________________ > Users mailing list > Users(a)ovirt.org > http://lists.ovirt.org/mailman/listinfo/users >

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Locked NFS SD
by shimano 13 Apr '15

13 Apr '15

Hi guys, One of my storage domains stay locked for a few days after trying to move it to maintenance mode. How can I cancel this task or kick it to finish?

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oVirt 3.5 on Ubuntu? [oVirt Dockerized]
by Moran Goldboim 13 Apr '15

13 Apr '15

Deploying oVirt engine has never been so easy. Checkout oVirt dockerized projects on docker hub[1] and github[2]. You can find some overview on oVirt-dockerized blog[3] Please let me know if you find it useful. Cheers, Moran. [1] https://hub.docker.com/u/mgoldboi/ [2] https://github.com/mgoldboi/oVirt-Dockerized [3] http://community.redhat.com/blog/2014/10/ovirt-dockerized/

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Annoying/wrong message in "Tasks tab"
by Arman Khalatyan 13 Apr '15

13 Apr '15

Hi, after some reboots one of the nodes is still in the Tasks tab in ovirt-gui with message: "Handling non responsive Host babserv.cls" But this is not true my host is running and green in the gui, even more there several VMs running on it. Are there way to fix it?Some how remove this misleading message from the Tasks Tab? My Setup: ovirt 3.5.x, centos 6.6 <?xml version="1.0" encoding="UTF-8" standalone="yes"?> <job href="/api/jobs/08ae06c6-0bee-4ab3-8f47-76bd116fb3f6" id="08ae06c6-0bee-4ab3-8f47-76bd116fb3f6"> <actions> <link href="/api/jobs/08ae06c6-0bee-4ab3-8f47-76bd116fb3f6/clear" rel="clear"/> <link href="/api/jobs/08ae06c6-0bee-4ab3-8f47-76bd116fb3f6/end" rel="end"/> </actions> <description>Handling non responsive Host babserv.cls</description> <status> <state>STARTED</state> </status> <owner href="/api/users/00000000-0000-0000-0000-000000000000" id="00000000-0000-0000-0000-000000000000"/> <start_time>2015-04-02T14:55:41.659+02:00</start_time> <last_updated>2015-04-02T14:55:41.783+02:00</last_updated> <external>false</external> <auto_cleared>true</auto_cleared> </job> * Closing connection #0 *********************************************************** Dr. Arman Khalatyan eScience -SuperComputing Leibniz-Institut für Astrophysik Potsdam (AIP) An der Sternwarte 16, 14482 Potsdam, Germany ***********************************************************

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Re: [ovirt-users] about testing scenario
by Yedidyah Bar David 13 Apr '15

13 Apr '15

----- Original Message ----- > From: "Leandro Roggerone" <lroggerone(a)directvla.com.ar> > To: "Yedidyah Bar David" <didi(a)redhat.com> > Sent: Thursday, April 9, 2015 3:27:11 PM > Subject: Re: [ovirt-users] about testing scenario > > Thanks Fabian !! > One more question , about ntp. > What is the best practice ? I am not aware of a "best practice" ntp doc for ovirt. There is plenty of information about this over the net, search e.g. for "time sync in virtual machines" or something like that. AFAIK, one thing you should not do, for the time being at least, is assume that if you keep your hosts' clock synced, the VMs' will be too automatically. > I will need my VMs sincronized in time, and also the engine and the native > hosts. > How do you manage that ? > Is there a ntdp runing on some VM isolated from the ntpd running in the > engine ? I think most people just treat VMs just as physical ones and run their favorite ntp client everywhere, pointing both hosts and guests at their organization's ntp server(s). That one (the organization's ntp server) some people tend to put on physical hardware (not a VM), which I guess makes some sense. Best, -- Didi

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NFS Storage: domain locked by NFS-provider?
by shimano 13 Apr '15

13 Apr '15

Hi all, I tried to configure NFS Storage Domain with load balance by configuring different IPs on Hosts for the same NFS-hostname and running few NFS servers on those machines (NFS exports from MooseFS cluster). Unfortunatelly after correct add and attach Storage Domain, all Hosts are switching to Non-operational because of problems with access to that Storage Domain. Is oVirt making any locks on NFS SD's metafile?

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self hosted storage engine disaster recovery procedure
by Ron V. 13 Apr '15

13 Apr '15

Hello, I am getting familiar with oVirt and using the self-hosted engine on an iSCSI SAN and so far everything seems quite impressive. I am trying to document a disaster recovery mecanism using a full OS backup as well as a engine backup as described at http://www.ovirt.org/Ovirt-engine-backup I am unclear however how to prepare the existing iSCSI LUN to receive the data restore. I am able to destroy the engine and the VMs continue to run, however I am unclear how I can free the host lock on that LUN, format it and re-install on it. Is there a howto/document I can refer to in order to do this? I am looking for info as to how I can re-install a functional engine from a backup in the case of data-corruption or any other disaster that could happen on the iSCSI LUN set aside for the engine, and a means to re-install on that LUN should the need be, without having to power down the VMs or worse, power everything down and re-install everything from scratch. How can I boot a CentOS install disk and have the previous's engine LUN as a install target, and then boot that installed OS to restore the engine backup data? Thanks in advance, Ron

2 2

iSCSI interface to GlusterFS cluster
by Bill Dossett 13 Apr '15

13 Apr '15

--_000_B47F00825D68444ABC03733078275360377B1545013BR1MPN1011MG_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hi, Not sure if this can be done using ovirt engine or if I have to do this mor= e at the GlusterFS command level. I have set up a Gluster enabled Cluster with a Volume which is working fine= .... I can mount it using the filesystem thype glusterfs. While I am going to test this with Ovirt and VMs eventually. I am currentl= y exploring using the cluster as an iSCSI target and if that is possible to= configure thru ovirt or if I now need to work more at the Gluster command = level and don't get to use the nice UI to configure this. Any pointers to what I should read next about this would be appreiciated. Thanks Bill Dossett Systems Architect Tech Central - Global Engineering Services T +1 303 440 3523 M +44 (0)777 590 8612 bill.dossett(a)pb.com<mailto:bill.dossett@pb.com> pitneybowes.com<http://pitneybowes.com/> Pitney Bowes 4750 Walnut Street | Boulder, Colorado, 80301 | USA In Engineering? Raise a ticket via Remedy Anywhere [HERE<applewebdata://5D25CA10-0BA9-4233-= 9DDF-69951F87F8AB/teamsite.inside.pb.com/sites/TCPPM/GES/Lists/Create%20Inc= ident/newIncident.aspx>] takes less than a minute CloudForms User Guide available [HERE<https://dl.dropboxusercontent.com/u/6= 219441/ManageIQ%20-%20User%20Manual%20PB%20v5.pdf>] ________________________________ --_000_B47F00825D68444ABC03733078275360377B1545013BR1MPN1011MG_ 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-GB" link=3D"#0563C1" vlink=3D"#954F72"> <div class=3D"WordSection1"> Hi,<o:p></o:p> <o:p> </o:p> Not sure if this can be done using ovirt engine or i= f I have to do this more at the GlusterFS command level.<o:p></o:p> <o:p> </o:p> I have set up a Gluster enabled Cluster with a Volum= e which is working fine…. I can mount it using the filesystem thype g= lusterfs.  <o:p></o:p> While I am going to test this with Ovirt and VMs eventually.  I am cur= rently exploring using the cluster as an iSCSI target and if that is possib= le to configure thru ovirt or if I now need to work more at the Gluster com= mand level and don’t get to use the nice UI to configure this.<o:p></o:p> <o:p> </o:p> Any pointers to what I should read next about this w= ould be appreiciated.<o:p></o:p> <o:p> </o:p> Thanks<o:p></o:p> <o:p> </o:p> <table class=3D"MsoNormalTable" border=3D"0" cellspacing=3D"0" cellpadding= =3D"0" width=3D"1280" style=3D"width:960.0pt"> <tbody> <tr> <td width=3D"640" style=3D"width:480.0pt;padding:0cm 0cm 0cm 0cm"> Bill Dossett<o:p><= /o:p> Systems Archit= ect<o:p></o:p> </td> </tr> <tr> <td width=3D"640" style=3D"width:480.0pt;padding:0cm 0cm 0cm 0cm"> Tech Centra= l – Global Engineering Services<o:p></o:p>  <o:p></o:p>= T</b= > +1 303 440 3523<spa= n style=3D"mso-fareast-language:EN-GB"><o:p></o:p> M</b= > +44 (0)777 590 8612= <o:p></o:p> <a href= =3D"mailto:bill.dossett@pb.com">bill.dossett@= pb.com</a><o:p></o:p> <a href= =3D"http://pitneybowes.com/">pitneybowes.com<= /span></a><o:p></o:p> Pitney Bowes<spa= n style=3D"mso-fareast-language:EN-GB"><o:p></o:p> 4750 Walnut St= reet | Boulder, Colorado, 80301 | USA<o:p></o:p>  <= span style=3D"mso-fareast-language:EN-GB"><o:p></o:p> </td> </tr> <tr> <td width=3D"640" style=3D"width:480.0pt;padding:0cm 0cm 0cm 0cm">  <o:= p></o:p> </td> </tr> <tr> <td width=3D"640" style=3D"width:480.0pt;padding:0cm 0cm 0cm 0cm"> In Engineering?<o:p></o:p> Raise a tic= ket via Remedy Anywhere [<a href=3D"applewebd= ata://5D25CA10-0BA9-4233-9DDF-69951F87F8AB/teamsite.inside.pb.com/sites/TCP= PM/GES/Lists/Create%20Incident/newIncident.aspx">HERE</a>] takes less than a minute<o= :p></o:p>  </spa= n><o:p></o:p> CloudForms = User Guide available = [<a href=3D"https://dl.dropboxusercontent.= com/u/6219441/ManageIQ%20-%20User%20Manual%20PB%20v5.pdf">HERE</a>]<o:p></o:p> </td> </tr> </tbody> </table> <o:p>&nbs= p;</o:p> <o:p> </o:p> </div> <hr> </body> </html> --_000_B47F00825D68444ABC03733078275360377B1545013BR1MPN1011MG_--

2 1

Ovirt, conexion noVnc and spice problem
by Marcelo Vera 13 Apr '15

13 Apr '15

Good morning, thank you for accepting me into this group. I'm from Paraguay and I am not very good with English, thankfully there is google translator. I am new to this, and now have problems with oVirt. The problem is I can not access the console of the virtual machine in noVnc mode, or using spice. noVnc, error: WebUtil reference is not defined spice, WebSocket error: Can not connect to websocket on URL ... from and I appreciate your help. I checked my browser supports websocket and html5

2 3

ovirt 3.1 to 3.2 up-gradation problem
by smiling dream 13 Apr '15

13 Apr '15

after upgradation ovirt engine 3.1 to 3.2 all of my vdsm node goes to non responding. Error message showing This host is in non responding state. Try to Activate it; If the problem persists, switch Host to Maintenance mode and try to reinstall it. I have tried to reinstall multiple times but still no success . Please help . Regards Suvro

2 2

Re: [ovirt-users] Caused by: java.lang.IllegalStateException: Insufficient amount of free MACs.
by Punit Dambiwal 13 Apr '15

13 Apr '15

Hi Itamar, Still not...it's a bug in the Ovirt 3.5.1 https://bugzilla.redhat.com/show_bug.cgi?id=1208416 https://gerrit.ovirt.org/#/c/39484/ Hope this can be resolved in 3.5.2...but it seems they will resolve it in 3.6... Thanks, Punit On Sun, Apr 12, 2015 at 7:08 PM, Itamar Heim <iheim(a)redhat.com> wrote: > On 04/02/2015 07:02 AM, Punit Dambiwal wrote: > >> Hi All, >> >> Still i am facing the same issue... >> >> Thanks, >> Punit >> >> On Tue, Feb 24, 2015 at 11:58 AM, Punit Dambiwal <hypunit(a)gmail.com >> <mailto:hypunit@gmail.com>> wrote: >> >> Hi Martin, >> >> Did you restart your engine prior to these operations? >> Yes...and i restarted after the modifications... >> >> Isn't possible, that you have it configured with some much smaller >> range and forgot to restart prior to using new range? >> No.....I configured with big range at first and after that there was >> no modifications.. >> >> Also can you give me version of your system? >> I am using the ovirt 3.5.1.1 >> >> Thanks, >> punit >> >> On Wed, Feb 18, 2015 at 11:36 PM, Martin Mucha <mmucha(a)redhat.com >> <mailto:mmucha@redhat.com>> wrote: >> >> Hi, >> >> so the syntax of MAC addresses ranges is ok, log confirmed that >> I was looking at the right place. I tried to do some tests with >> pool repeatedly depleting all MAC addresses in random order and >> then putting all of them back, and everytime I got back to empty >> pool, so it seems that pool itself does not leak. I'll try to >> find potential problem, but I'll ask first one more question >> Martin (the other one) suggested. Did you restart your engine >> prior to these operations? Isn't possible, that you have it >> configured with some much smaller range and forgot to restart >> prior to using new range? Also can you give me version of your >> system? Newer versions do set ranges differently than via >> engine-config (also without need to restart). >> >> M. >> >> ----- Original Message ----- >> > Hi Martin, >> > >> > I am using the below mac address pool ranges :- >> http://ur1.ca/jqudg >> > >> > Engine Log :- http://ur1.ca/jquep >> > >> > I have created almost 8 OS templates and every template has 2 >> NIC...and for >> > the same i have added the mac address pool....the total mac >> address should >> > be 4072 and i have used in my system is about 1580 mac >> address....but now >> > when i create new VM it failed with the error "Insufficient >> amount of free >> > MACs" >> > >> > Thanks, >> > Punit >> > >> > >> > >> > >> > On Tue, Feb 17, 2015 at 7:29 PM, Martin Mucha >> <mmucha(a)redhat.com <mailto:mmucha@redhat.com>> wrote: >> > >> > > Hi, >> > > >> > > I'm able to track down responsible code using provided >> error message. I'm >> > > not sure what "deploy the VM with Template" is, but I >> suspect you've >> > > imported VM from template. When that happens, for each >> interface without >> > > MAC address is new obtained, or for each of them, when >> "importing as new". >> > > I did not see (so far) anything bad in code. Can you >> provide me with some >> > > details I can verify or work with? Details about that VM >> (number of it's >> > > nics or anything else you think it can be important), >> defined MAC address >> > > range, who else is using this MAC address range, etc. >> > > >> > > Mar. >> > > >> > > ----- Original Message ----- >> > > > Hi, >> > > > >> > > > I am facing this strange issue if i deploy the VM with >> Template... >> > > > >> > > > Caused by: java.lang.IllegalStateException: Insufficient >> amount of free >> > > MACs. >> > > > >> > > > Actually i have almost 2000 Mac address free in our >> environment but VM >> > > > creation failed with this error :- >> > > > >> > > > Thanks, >> > > > Punit >> > > > >> > > > _______________________________________________ >> > > > Users mailing list >> > > > Users(a)ovirt.org <mailto:Users@ovirt.org> >> > > > http://lists.ovirt.org/mailman/listinfo/users >> > > > >> > > >> > >> >> >> >> >> >> _______________________________________________ >> Users mailing list >> Users(a)ovirt.org >> http://lists.ovirt.org/mailman/listinfo/users >> >> > was this resolved? >

1 0

Cannot add Posix Storage
by shimano 12 Apr '15

12 Apr '15

Hi everyone... I have a little strange situation... I'm trying to add Posix Compliant FS Storage Domain based on MooseFS. As You can read below, oVirt is mounting it correctly but it cannot make a Storage Domain. Anybody could help? // Quick investigation Is /posix mounted? root@host008:/tmp mount |grep fuse root@host008:/tmp Nope. Add Storage Domain via Web Panel with parameters: Name: MooseFS Domain Function / Storage Type: Data / POSIX Compliant FS Use Host: HOST008 Path: mfsmount VFS Type: fuse Mount Options: mfsmaster=mfsmaster,mfsport=9421,mfssubfolder=/posix,_netdev Debug logs from task: JsonRpc (StompReactor)::DEBUG::2015-04-02 08:52:58,231::stompReactor::98::Broker.StompAdapter::(handle_frame) Handling message <StompFrame command='SEND'> JsonRpcServer::DEBUG::2015-04-02 08:52:58,232::__init__::506::jsonrpc.JsonRpcServer::(serve_requests) Waiting for request Thread-549209::DEBUG::2015-04-02 08:52:58,232::__init__::469::jsonrpc.JsonRpcServer::(_serveRequest) Calling 'StoragePool.connectStorageServer' in bridge with {'connectionParams': [{'password': '', 'id': '00000000-0000-0000-0000-000000000000', 'connection': 'mfsmount', 'mnt_options': 'mfsmaster=mfsmaster,mfsport=9421,mfssubfolder=/posix,_netdev', 'user': '', 'tpgt': '1', 'vfs_type': 'fuse', 'iqn': '', 'port': ''}], 'storagepoolID': '00000000-0000-0000-0000-000000000000', 'domainType': 6} Thread-549209::DEBUG::2015-04-02 08:52:58,234::task::595::Storage.TaskManager.Task::(_updateState) Task=`9bb09583-d8f7-4189-b9ab-81b925f8fc13`::moving from state init -> state preparing Thread-549209::INFO::2015-04-02 08:52:58,234::logUtils::44::dispatcher::(wrapper) Run and protect: connectStorageServer(domType=6, spUUID='00000000-0000-0000-0000-000000000000', conList=[{'iqn': '', 'port': '', 'connection': 'mfsmount', 'mnt_options': 'mfsmaster=mfsmaster,mfsport=9421,mfssubfolder=/posix,_netdev', 'user': '', 'tpgt': '1', 'vfs_type': 'fuse', 'password': '******', 'id': '00000000-0000-0000-0000-000000000000'}], options=None) Thread-549209::DEBUG::2015-04-02 08:52:58,237::fileUtils::142::Storage.fileUtils::(createdir) Creating directory: /rhev/data-center/mnt/mfsmount Thread-549209::WARNING::2015-04-02 08:52:58,237::fileUtils::149::Storage.fileUtils::(createdir) Dir /rhev/data-center/mnt/mfsmount already exists Thread-549209::DEBUG::2015-04-02 08:52:58,238::mount::227::Storage.Misc.excCmd::(_runcmd) /usr/bin/sudo -n /bin/mount -t fuse -o mfsmaster=mfsmaster,mfsport=9421,mfssubfolder=/posix,_netdev mfsmount /rhev/data-center/mnt/mfsmount (cwd None) JsonRpc (StompReactor)::DEBUG::2015-04-02 08:52:58,271::stompReactor::98::Broker.StompAdapter::(handle_frame) Handling message <StompFrame command='SEND'> JsonRpcServer::DEBUG::2015-04-02 08:52:58,273::__init__::506::jsonrpc.JsonRpcServer::(serve_requests) Waiting for request Thread-549210::DEBUG::2015-04-02 08:52:58,276::stompReactor::163::yajsonrpc.StompServer::(send) Sending response JsonRpc (StompReactor)::DEBUG::2015-04-02 08:52:58,279::stompReactor::98::Broker.StompAdapter::(handle_frame) Handling message <StompFrame command='SEND'> JsonRpcServer::DEBUG::2015-04-02 08:52:58,280::__init__::506::jsonrpc.JsonRpcServer::(serve_requests) Waiting for request Thread-549211::DEBUG::2015-04-02 08:52:58,282::stompReactor::163::yajsonrpc.StompServer::(send) Sending response Thread-549209::ERROR::2015-04-02 08:52:58,523::hsm::2424::Storage.HSM::(connectStorageServer) Could not connect to storageServer Traceback (most recent call last): File "/usr/share/vdsm/storage/hsm.py", line 2421, in connectStorageServer conObj.connect() File "/usr/share/vdsm/storage/storageServer.py", line 222, in connect self.getMountObj().getRecord().fs_file) File "/usr/share/vdsm/storage/mount.py", line 278, in getRecord (self.fs_spec, self.fs_file)) OSError: [Errno 2] Mount of `mfsmount` at `/rhev/data-center/mnt/mfsmount` does not exist Thread-549209::DEBUG::2015-04-02 08:52:58,524::hsm::2443::Storage.HSM::(connectStorageServer) knownSDs: {2df46204-217e-416f-a072-ab8ef17cd8d2: storage.nfsSD.findDomain, 316c3e1c-4e61-4b0a-b2f6-63cc22d3ab25: storage.nfsSD.findDomain, 6c348f77-bb02-4135-b629-2c9cacb0b85c: storage.nfsSD.findDomain, 00697722-a1ce-4911-a84c-c4688e5076fe: storage.nfsSD.findDomain, 6ac038d7-969d-45b5-be5f-c58a66a78a90: storage.nfsSD.findDomain} Thread-549209::INFO::2015-04-02 08:52:58,524::logUtils::47::dispatcher::(wrapper) Run and protect: connectStorageServer, Return response: {'statuslist': [{'status': 100, 'id': '00000000-0000-0000-0000-000000000000'}]} Thread-549209::DEBUG::2015-04-02 08:52:58,525::task::1191::Storage.TaskManager.Task::(prepare) Task=`9bb09583-d8f7-4189-b9ab-81b925f8fc13`::finished: {'statuslist': [{'status': 100, 'id': '00000000-0000-0000-0000-000000000000'}]} Thread-549209::DEBUG::2015-04-02 08:52:58,525::task::595::Storage.TaskManager.Task::(_updateState) Task=`9bb09583-d8f7-4189-b9ab-81b925f8fc13`::moving from state preparing -> state finished Thread-549209::DEBUG::2015-04-02 08:52:58,526::resourceManager::940::Storage.ResourceManager.Owner::(releaseAll) Owner.releaseAll requests {} resources {} Thread-549209::DEBUG::2015-04-02 08:52:58,526::resourceManager::977::Storage.ResourceManager.Owner::(cancelAll) Owner.cancelAll requests {} Thread-549209::DEBUG::2015-04-02 08:52:58,526::task::993::Storage.TaskManager.Task::(_decref) Task=`9bb09583-d8f7-4189-b9ab-81b925f8fc13`::ref 0 aborting False Thread-549209::DEBUG::2015-04-02 08:52:58,527::__init__::500::jsonrpc.JsonRpcServer::(_serveRequest) Return 'StoragePool.connectStorageServer' in bridge with [{'status': 100, 'id': '00000000-0000-0000-0000-000000000000'}] Thread-549209::DEBUG::2015-04-02 08:52:58,527::stompReactor::163::yajsonrpc.StompServer::(send) Sending response Thread-29::DEBUG::2015-04-02 08:52:59,236::domainMonitor::209::Storage.DomainMonitorThread::(_monitorDomain) Refreshing domain 316c3e1c-4e61-4b0a-b2f6-63cc22d3ab25 Really? Incorrect mount options? Trying mount from hand... But first, check for mounts: root@host008:/tmp mount |grep fuse mfsmaster:9421 on /rhev/data-center/mnt/mfsmount type fuse.mfs (rw,allow_other) Oh! It is already mounted! So oVirt mounted it correctly, but cannot use mountpoint? Hm, permissions? root@host008:/tmp ls -al /rhev/data-center/mnt/mfsmount/ total 4 drwxr-xr-x 2 vdsm kvm 0 Apr 1 14:57 . drwxr-xr-x 8 vdsm kvm 4096 Apr 2 08:43 .. Looks fine... Ok, try to unmount and mount manually. root@host008:/tmp umount /rhev/data-center/mnt/mfsmount/ root@host008:/tmp mount |grep fuse root@host008:/tmp mount -t fuse -o mfsmaster=mfsmaster,mfsport=9421,mfssubfolder=/posix,_netdev mfsmount /rhev/data-center/mnt/mfsmount mfsmaster accepted connection with parameters: read-write,restricted_ip ; root mapped to root:root root@host008:/tmp mount |grep fuse mfsmaster:9421 on /rhev/data-center/mnt/mfsmount type fuse.mfs (rw,allow_other) root@host008:/tmp ls -al /rhev/data-center/mnt/mfsmount/ total 4 drwxr-xr-x 2 vdsm kvm 0 Apr 1 14:57 . drwxr-xr-x 8 vdsm kvm 4096 Apr 2 08:43 .. Ok, but I'm root. Try to do it as vdsm user. root@host008:/tmp cat /etc/passwd /etc/group |grep :36: vdsm:x:36:36:Node Virtualization Manager:/var/lib/vdsm:/bin/bash kvm:x:36:qemu,sanlock root@host008:/tmp umount /rhev/data-center/mnt/mfsmount/ root@host008:/tmp su vdsm vdsm@host008:/tmp /usr/bin/sudo -n /bin/mount -t fuse -o mfsmaster=mfsmaster,mfsport=9421,mfssubfolder=/posix,_netdev mfsmount /rhev/data-center/mnt/mfsmount mfsmaster accepted connection with parameters: read-write,restricted_ip ; root mapped to root:root vdsm@host008:/tmp ls -al /rhev/data-center/mnt/mfsmount/ total 4 drwxr-xr-x 2 vdsm kvm 0 Apr 1 14:57 . drwxr-xr-x 8 vdsm kvm 4096 Apr 2 08:43 .. vdsm@host008:/tmp mkdir /rhev/data-center/mnt/mfsmount/ovirt-storage-test vdsm@host008:/tmp ls -al /rhev/data-center/mnt/mfsmount/ total 4 drwxr-xr-x 3 vdsm kvm 0 Apr 2 2015 . drwxr-xr-x 8 vdsm kvm 4096 Apr 2 08:43 .. drwxr-xr-x 2 vdsm kvm 0 Apr 2 2015 ovirt-storage-test // End of quick investigation

2 2

Issue with vdsm on EL6 nodes
by knarra 12 Apr '15

12 Apr '15

Hi Everyone, I have updated my nodes to the latest vdsm. After updating when i try to run "vdsClient -s localhost glusterVolumeStatsInfoGet volumeName=<vol_name>" i see the following output displayed. Traceback (most recent call last): File "/usr/share/vdsm/vdsClient.py", line 2839, in <module> code, message = commands[command][0](commandArgs) File "/usr/share/vdsm/vdsClientGluster.py", line 430, in do_glusterVolumeStatsInfoGet status = self.s.glusterVolumeStatsInfoGet(volumeName) File "/usr/lib64/python2.6/xmlrpclib.py", line 1199, in __call__ return self.__send(self.__name, args) File "/usr/lib64/python2.6/xmlrpclib.py", line 1489, in __request verbose=self.__verbose File "/usr/lib64/python2.6/xmlrpclib.py", line 1237, in request errcode, errmsg, headers = h.getreply() File "/usr/lib64/python2.6/httplib.py", line 1064, in getreply response = self._conn.getresponse() File "/usr/lib64/python2.6/httplib.py", line 990, in getresponse response.begin() File "/usr/lib64/python2.6/httplib.py", line 391, in begin version, status, reason = self._read_status() File "/usr/lib64/python2.6/httplib.py", line 349, in _read_status line = self.fp.readline() File "/usr/lib64/python2.6/socket.py", line 433, in readline data = recv(1) File "/usr/lib64/python2.6/ssl.py", line 215, in recv return self.read(buflen) File "/usr/lib64/python2.6/ssl.py", line 136, in read return self._sslobj.read(len) SSLError: [Errno 1] _ssl.c:1390: error:1409442E:SSL routines:SSL3_READ_BYTES:tlsv1 alert protocol version Can some one help me to resolve this issue. Version of vdsm: vdsm-python-4.17.0-616.git7548f81.el6.noarch vdsm-4.17.0-616.git7548f81.el6.x86_64 vdsm-cli-4.17.0-616.git7548f81.el6.noarch vdsm-yajsonrpc-4.17.0-616.git7548f81.el6.noarch vdsm-xmlrpc-4.17.0-616.git7548f81.el6.noarch vdsm-gluster-4.17.0-616.git7548f81.el6.noarch vdsm-infra-4.17.0-616.git7548f81.el6.noarch vdsm-jsonrpc-4.17.0-616.git7548f81.el6.noarch Thanks kasturi.

3 9