Re: [Users] Should host reboot trigger migration?
- Original Message - From: Mario Giammarco mgiamma...@gmail.com To: users@ovirt.org Sent: Sunday, October 13, 2013 8:11:32 PM Subject: Re: [Users] Should host reboot trigger migration? Doron Fediuck dfediuck@... writes: - Original Message - From: Dan Kenigsberg danken@... To: Mario Giammarco mgiammarco@..., doron@... Cc: users@... Sent: Saturday, October 12, 2013 11:28:18 PM Subject: Re: [Users] Should host reboot trigger migration? On Sat, Oct 12, 2013 at 05:14:45PM +, Mario Giammarco wrote: Hello, I have a two hosts ovirt cluster. I rebooted one of the hoping to see the migration of vm on other host. But it does not happen and so vm are brutally shutdownd. Is auto migration supported? Where can I enable it? I am afraid that we have no means for a host to inform Engine about an immanent reboot. A scheduled reboot of a host should begin in moving it to maintenance in Engine. Hi Mario. As Dan explained, in managed data centers a host is first put into maintenance mode when needed. This ensures any critical resources are handled properly, and in this case the VMs are migrated if needed. Many thanks for both replies. I see that putting in maintenance mode an host could be the right way to shutdown an host. so far. We do have thoughts on allowing a shadow VM for fault tolerance in the future, so if you're interested let us know. Yes I am interested to test it! Thanks for the feedback, Doron Thank you too. I dare to ask another thing (but I have already seen negative replies in mailing list): auto startup of virtual machines. It is a feature very useful because in case of an unexpected server shutdown there is no need to call me to restart vms at next boot. Thanks again, Mario Hi Mario, Indeed auto-start is missing as well. If you have programming capabilities, feel free to send patches. Other than that, I suggest that you keep monitoring the list, so when a poll for features is made, you can add your vote. Here's a recent example which is relevant for the next version: http://lists.ovirt.org/pipermail/users/2013-October/016898.html Thanks again, Doron ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Disk state - Illegal?
- Original Message - From: Andrew Lau and...@andrewklau.com To: Dan Ferris dfer...@prometheusresearch.com Cc: Users@ovirt.org Sent: Monday, October 14, 2013 4:53:51 AM Subject: Re: [Users] Disk state - Illegal? I was just wondering, did anyone ever find the root cause of this issue? Hi, Disk will be in illegal status in case that ovirt failed to initiate the delete task for it, as the engine can't tell what's the exact disk state at this stage (on what phase the delete operation has failed) - the disk status is shown is illegal. Therefore there might be many possible reasons, each issue that will fail the creation of the delete task would cause the disk to remain in that status (along permissions issues) The disk deletion won't succeed till those issues would be resolved. Mine still seems to be doing the same thing, is it a permission issue or a bug? On Fri, Sep 27, 2013 at 12:28 PM, Dan Ferris dfer...@prometheusresearch.com wrote: I was off today, so I just saw this. I will try it out tomorrow. Thanks! Dan On 9/25/2013 8:53 PM, Andrew Lau wrote: I noticed that too, I wasn't sure if it was a bug or just how I had setup my NFS share.. There were three steps I did to remove the disk images, I'm sure there's a 100% easier solution..: I found the easiest way (graphically) was go to your https://ovirtengine/api/disks and so a search for the illegal disk. Append the extra ID eg. diskhref=/api/disks/lk342- dfsdf... into your URL this'll give you your image ID. Go to your storage share: cd /data/storage-id/master/vms/ storage-id grep -ir 'vmname' * You'll find the image-id reference here too. Then the image you will want to remove is in the /data/storage-id/images/image- id I assume you could safely remove this whole folder if you wanted to delete the disk. To remove the illegal state I did it through the API so again with the URL above https://ovirtengine/disks/ disk-id send a DELETE using HTTP/CURL Again, this was a poor mans solution but it worked for me. On Thu, Sep 26, 2013 at 4:04 AM, Dan Ferris dferris@prometheusresearch. com mailto: dferris@ prometheusresearch.com wrote: Hi, I have another hopefully simple question. One VM that I am trying to remove says that it's disk state is illegal and when I try to remove the disk it says that it failed to initiate the removing of the disk. Is there an easy way to get rid of these illegal disk images? Dan __ ___ Users mailing list Users@ovirt.org mailto: Users@ovirt.org http://lists.ovirt.org/__ mailman/listinfo/users http://lists.ovirt.org/ mailman/listinfo/users __ _ Users mailing list Users@ovirt.org http://lists.ovirt.org/ mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] [libvirt] Migration issues with ovirt 3.3
On Fri, Oct 11, 2013 at 22:41:32 +0100, Dan Kenigsberg wrote: On Thu, Oct 10, 2013 at 08:40:29AM +0200, Jiri Denemark wrote: On Wed, Oct 09, 2013 at 16:18:25 +0100, Dan Kenigsberg wrote: On Wed, Oct 09, 2013 at 04:52:20PM +0200, Gianluca Cecchi wrote: On Wed, Oct 9, 2013 at 3:43 PM, Dan Kenigsberg wrote: On Wed, Oct 09, 2013 at 02:42:22PM +0200, Gianluca Cecchi wrote: On Tue, Oct 8, 2013 at 10:40 AM, Dan Kenigsberg wrote: But migration still fails It seems like an unrelated failure. I do not know what's blocking migration traffic. Could you see if libvirtd.log and qemu logs at source and destinaiton have clues? It seems that on VM.log under qemu of desdt host I have: ... -incoming tcp:[::]:49153: Failed to bind socket: Address already in use Is that port really taken (`ss -ntp` should tell by whom)? yeah ! It seems gluster uses it on both sides Since libvirt has been using this port range first, would you open a bug on gluster to avoid it? Dan. (prays that Vdsm is not expected to edit libvirt's migration port range on installation) If it makes you feel better, you can't even do that :-) Unfortunately, the port range used for migration is hard-coded in libvirt. And since we don't use port allocator yet (patches are in progress), we don't automatically avoid ports that are already taken. All this is going to change, though. Are these patches posted? Is there a libvirt BZ that tracks this issue? https://www.redhat.com/archives/libvir-list/2013-October/msg00513.html is v3 of a patch that makes libvirt skip ports that are already in use. Of course, if something binds to that port just before QEMU is started, it will still fail. But that's a separate issue that may only be solved by giving QEMU a socket which is already bound rather than telling QEMU to bind to it. A patch for making the port range configurable was not post yet... BZ: https://bugzilla.redhat.com/show_bug.cgi?id=1018530 Jirka ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[Users] noVNV : Just a Thank you
Hi, This is just a useless message to say thank you to anyone who will feel implied, for having allowed the use of noVNC console in oVirt, for those who wrote the wiki page and to code involved. I'm so glad to have this feature that I wanted to thank you all. That's all. -- Nicolas Ecarnot ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[Users] desktop virtualization and GPU support
Hi, Currently we have a customer who would like to migrate to a thin-client virtual desktop environment. What is the status for GPU support in ovirt? Is 1:1 or 1:4 possible, where we'd attach a single GPU to each VM or one GPU to 4 VM's like in Citrix of VMWare? If we don't add GPU's will the desktops be usable at all? Thanks in advance, Jorick Astrego Netbulae B.V. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[Users] disk in illegal status
hello, How can I fix a disk which is in illegal status? -- Nathanaël Blanchet Supervision réseau Pôle exploitation et maintenance Département des systèmes d'information 227 avenue Professeur-Jean-Louis-Viala 34193 MONTPELLIER CEDEX 5 Tél. 33 (0)4 67 54 84 55 Fax 33 (0)4 67 54 84 14 blanc...@abes.fr ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] disk in illegal status
Hi, check this thread: http://www.mail-archive.com/users@ovirt.org/msg10907.html HTH On 14.10.2013 14:56, Nathanaël Blanchet wrote: hello, How can I fix a disk which is in illegal status? ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[Users] Fwd: Re: Disk state - Illegal?
Message original Sujet: Re: [Users] Disk state - Illegal? Date : Mon, 14 Oct 2013 16:02:29 +0200 De :Nathanaël Blanchet blanc...@abes.fr Pour : Liron Aravot lara...@redhat.com Le 14/10/2013 09:19, Liron Aravot a écrit : - Original Message - From: Andrew Lau and...@andrewklau.com To: Dan Ferris dfer...@prometheusresearch.com Cc: Users@ovirt.org Sent: Monday, October 14, 2013 4:53:51 AM Subject: Re: [Users] Disk state - Illegal? I was just wondering, did anyone ever find the root cause of this issue? Hi, Disk will be in illegal status in case that ovirt failed to initiate the delete task for it, as the engine can't tell what's the exact disk state at this stage (on what phase the delete operation has failed) - the disk status is shown is illegal. Therefore there might be many possible reasons, each issue that will fail the creation of the delete task would cause the disk to remain in that status (along permissions issues) The disk deletion won't succeed till those issues would be resolved. That's okay, but how can I see the reason of the issue? I've been looking for into /var/log/ovirt-engine/engine.log on the engine but I haven't found anything about it. I failed to remove this disk with the webadmin or the API. It's very annoying because it is a 100GB disk on a SAN and ovirt considers that there is no left space enough on the relevant storage domain to create any more vms... Mine still seems to be doing the same thing, is it a permission issue or a bug? On Fri, Sep 27, 2013 at 12:28 PM, Dan Ferris dfer...@prometheusresearch.com wrote: I was off today, so I just saw this. I will try it out tomorrow. Thanks! Dan On 9/25/2013 8:53 PM, Andrew Lau wrote: I noticed that too, I wasn't sure if it was a bug or just how I had setup my NFS share.. There were three steps I did to remove the disk images, I'm sure there's a 100% easier solution..: I found the easiest way (graphically) was go to your https://ovirtengine/api/disks and so a search for the illegal disk. Append the extra ID eg. diskhref=/api/disks/lk342- dfsdf... into your URL this'll give you your image ID. Go to your storage share: cd /data/storage-id/master/vms/ storage-id grep -ir 'vmname' * You'll find the image-id reference here too. Then the image you will want to remove is in the /data/storage-id/images/image- id I assume you could safely remove this whole folder if you wanted to delete the disk. To remove the illegal state I did it through the API so again with the URL above https://ovirtengine/disks/ disk-id send a DELETE using HTTP/CURL Again, this was a poor mans solution but it worked for me. On Thu, Sep 26, 2013 at 4:04 AM, Dan Ferris dferris@prometheusresearch. com mailto: dferris@ prometheusresearch.com wrote: Hi, I have another hopefully simple question. One VM that I am trying to remove says that it's disk state is illegal and when I try to remove the disk it says that it failed to initiate the removing of the disk. Is there an easy way to get rid of these illegal disk images? Dan __ ___ Users mailing list Users@ovirt.org mailto: Users@ovirt.org http://lists.ovirt.org/__ mailman/listinfo/users http://lists.ovirt.org/ mailman/listinfo/users __ _ Users mailing list Users@ovirt.org http://lists.ovirt.org/ mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- Nathanaël Blanchet Supervision réseau Pôle exploitation et maintenance Département des systèmes d'information 227 avenue Professeur-Jean-Louis-Viala 34193 MONTPELLIER CEDEX 5 Tél. 33 (0)4 67 54 84 55 Fax 33 (0)4 67 54 84 14 blanc...@abes.fr ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] virt-io drivers for windows xp
Op 13-10-2013 17:38, noc schreef: On 12-10-2013 18:06, Mario Giammarco wrote: Hello, Where can I find an ISO with all drivers for ovirt? http://alt.fedoraproject.org/pub/alt/virtio-win/latest/images/ is the place too look for. Insert the iso when you need the drivers. The proxmox site/forum has a wiki page describing which folder belongs to what component. Some are straight forward some are rather cryptic :-) Search for virtio-win, I think. Joop I have been playing with the VirtIO drivers from mentioned ISO on Windows XP, but I experienced a lot of BSODs. In the end, I set NICs to emulate as rtl8139 and disks as IDE, and that seems to work. Cheers, Martijn. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[Users] Exports : many success, one failure
Hi, I was NFS-exporting many VMs from a 3.1 (iscsi) to a 3.3 (iscsi) oVirt and it was running fine. On a linux VM with 2 disks, I see the export process smoothly filling up the NFS tree. When its seems to reach the data expected size, the web gui tells me the export has failed. The engine.log shows this, which does not help me much. 2013-10-14 16:23:12,603 ERROR [org.ovirt.engine.core.bll.SPMAsyncTask] (QuartzScheduler_Worker-82) BaseAsyncTask::LogEndTaskFailure: Task f931d5cf-1b73-408a-8149-2c4bada047ec (Parent Command ExportVm, Parameters Type org.ovirt.engine.core.common.asynctasks.AsyncTaskParameters) ended with failure: -- Result: cleanSuccess -- Message: VDSGenericException: VDSErrorException: Failed to HSMGetAllTasksStatusesVDS, error = low level Image copy failed, -- Exception: VDSGenericException: VDSErrorException: Failed to HSMGetAllTasksStatusesVDS, error = low level Image copy failed There is still plenty of disk space on the nfs export domain. Network has not been interrupted or whatever. There are snapshots but I checked the collapse box when exporting. What should I look at? -- Nicolas Ecarnot ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[Users] noVNC server disconnects
Hi! I am trying to setup noVNC. As I try to open a console I get a red bar at the top of the page saying Server disconnected (code: 1006). I have followed the instructions here: http://www.ovirt.org/Features/noVNC_console (Setup Websocket Proxy on the Enging Post Install). I have imported the https://server.example.com/ca.crt into my browser (Firefox and Chrome). The only thing that gets logged to server.log when I try to open the noVNC console is: 2013-10-14 16:39:51,803 INFO [org.ovirt.engine.core.bll.SetVmTicketCommand] (ajp--127.0.0.1-8702-3) Running command: SetVmTicketCommand internal: false. Entities affected : ID: 43efe22e-67c2-4bb2-a089-05dc8770efd6 Type: VM 2013-10-14 16:39:51,807 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.SetVmTicketVDSCommand] (ajp--127.0.0.1-8702-3) START, SetVmTicketVDSCommand(HostName = server.example.com, HostId = bf21cb8f-9a63-40b9-9f18-4f6fc74f74f1, vmId=43efe22e-67c2-4bb2-a089-05dc8770efd6, ticket=aicJH+Rf0F/C, validTime=120,m userName=myuser, userId=fa4c5381-04d8-11e3-9045-b4f33f63d7d4), log id: 3504f642 2013-10-14 16:39:51,848 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.SetVmTicketVDSCommand] (ajp--127.0.0.1-8702-3) FINISH, SetVmTicketVDSCommand, log id: 3504f642 We are running a fresh oVirt 3.3 on CentOS 6.4 with the following versions of packages: ovirt-engine-3.3.0-4.el6.noarch ovirt-engine-backend-3.3.0-4.el6.noarch ovirt-engine-cli-3.3.0.4-1.el6.noarch ovirt-engine-dbscripts-3.3.0-4.el6.noarch ovirt-engine-lib-3.3.0-4.el6.noarch ovirt-engine-restapi-3.3.0-4.el6.noarch ovirt-engine-sdk-python-3.3.0.6-1.el6.noarch ovirt-engine-setup-3.3.0-4.el6.noarch ovirt-engine-setup-plugin-allinone-3.3.0-4.el6.noarch ovirt-engine-tools-3.3.0-4.el6.noarch ovirt-engine-userportal-3.3.0-4.el6.noarch ovirt-engine-webadmin-portal-3.3.0-4.el6.noarch ovirt-engine-websocket-proxy-3.3.0-4.el6.noarch ovirt-host-deploy-1.1.1-1.el6.noarch ovirt-host-deploy-java-1.1.1-1.el6.noarch ovirt-host-deploy-offline-1.1.1-1.el6.noarch ovirt-image-uploader-3.3.0-1.el6.noarch ovirt-iso-uploader-3.3.0-1.el6.noarch ovirt-log-collector-3.3.0-1.el6.noarch ovirt-release-el6-8-1.noarch novnc-0.4-2.el6.noarch Kind regards, Mitja -- -- Mitja Mihelič ARNES, Tehnološki park 18, p.p. 7, SI-1001 Ljubljana, Slovenia tel: +386 1 479 8877, fax: +386 1 479 88 78 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] noVNC server disconnects
Le 14/10/2013 16:57, Mitja Mihelič a écrit : Hi! I am trying to setup noVNC. As I try to open a console I get a red bar at the top of the page saying Server disconnected (code: 1006). I have followed the instructions here: http://www.ovirt.org/Features/noVNC_console (Setup Websocket Proxy on the Enging Post Install). I have imported the https://server.example.com/ca.crt into my browser (Firefox and Chrome). The only thing that gets logged to server.log when I try to open the noVNC console is: 2013-10-14 16:39:51,803 INFO [org.ovirt.engine.core.bll.SetVmTicketCommand] (ajp--127.0.0.1-8702-3) Running command: SetVmTicketCommand internal: false. Entities affected : ID: 43efe22e-67c2-4bb2-a089-05dc8770efd6 Type: VM 2013-10-14 16:39:51,807 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.SetVmTicketVDSCommand] (ajp--127.0.0.1-8702-3) START, SetVmTicketVDSCommand(HostName = server.example.com, HostId = bf21cb8f-9a63-40b9-9f18-4f6fc74f74f1, vmId=43efe22e-67c2-4bb2-a089-05dc8770efd6, ticket=aicJH+Rf0F/C, validTime=120,m userName=myuser, userId=fa4c5381-04d8-11e3-9045-b4f33f63d7d4), log id: 3504f642 2013-10-14 16:39:51,848 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.SetVmTicketVDSCommand] (ajp--127.0.0.1-8702-3) FINISH, SetVmTicketVDSCommand, log id: 3504f642 We are running a fresh oVirt 3.3 on CentOS 6.4 with the following versions of packages: ovirt-engine-3.3.0-4.el6.noarch ovirt-engine-backend-3.3.0-4.el6.noarch ovirt-engine-cli-3.3.0.4-1.el6.noarch ovirt-engine-dbscripts-3.3.0-4.el6.noarch ovirt-engine-lib-3.3.0-4.el6.noarch ovirt-engine-restapi-3.3.0-4.el6.noarch ovirt-engine-sdk-python-3.3.0.6-1.el6.noarch ovirt-engine-setup-3.3.0-4.el6.noarch ovirt-engine-setup-plugin-allinone-3.3.0-4.el6.noarch ovirt-engine-tools-3.3.0-4.el6.noarch ovirt-engine-userportal-3.3.0-4.el6.noarch ovirt-engine-webadmin-portal-3.3.0-4.el6.noarch ovirt-engine-websocket-proxy-3.3.0-4.el6.noarch ovirt-host-deploy-1.1.1-1.el6.noarch ovirt-host-deploy-java-1.1.1-1.el6.noarch ovirt-host-deploy-offline-1.1.1-1.el6.noarch ovirt-image-uploader-3.3.0-1.el6.noarch ovirt-iso-uploader-3.3.0-1.el6.noarch ovirt-log-collector-3.3.0-1.el6.noarch ovirt-release-el6-8-1.noarch novnc-0.4-2.el6.noarch Kind regards, Mitja Don't know if it could help, but I restarted engine-setup on the manager and let it manage the websocketproxy settings. Restarted it, and has to accept the certificate on my browser, and it worked. (https://fqdn:port_number) -- Nicolas Ecarnot ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[Users] Recommended OS for stability and centralized NFS storage?
I've had some challenges getting oVirt running without errors on CentOS 6.4 64-bit, and some NIC-driver-loading problems with the Fedora build of the oVirt node (ovirt-node-iso-3.0.1-1.0.2.vdsm.fc19 vs. igb driver + Intel I340-T4). I'm trying to find the right balance of stability and hardware support. I mentioned NFS in the title because I don't need GlusterFS features. The CentOS-compatible repository at ovirt.org looks like it's stopped at oVirt 3.0.x, while Fedora and RHEL are supported for 3.3. In my initial engine and node builds, I tried mixing FC, RH and Cent repositories, but that seems like a clearly bad idea, and I'm starting over. I could probably get CentOS + oVirt 3.0.x running, but I would lose several months of oVirt revisions/features/bug-fixes. RHEL seems logical, but I don't have the budget for licenses. Any suggestions? DS aka platformagnostic ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Recommended OS for stability and centralized NFS storage?
David Sloane dslo...@sitespect.com wrote: The CentOS-compatible repository at ovirt.org looks like it's stopped at oVirt 3.0.x, while Fedora and RHEL are supported for 3.3. What gives you that idea? Im running centos64 with ovirt3.3 from the official repo. resource.ovirt.org or resources.ovirt.org. yum install the correct repo rpm. Any suggestions? Hope this gets you started again. Sorry the brevity Joop ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[Users] Proposal for a fresh look and feel for Ovirt
Hi all, Here is a proposal for updating the ovirt look and feel to give it a fresh and modern look - http://www.ovirt.org/Ovirt_LAF. Your feedback and input is invited. Thanks Malini ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Recommended OS for stability and centralized NFS storage?
Hi Joop, Thanks for the quick reply. Do you use the EL6 or the FC18 (or FC19) packages with your CentOS-oVirt system(s)? DS -Original Message- From: Joop van de Wege [mailto:jvdw...@xs4all.nl] Sent: Monday, October 14, 2013 11:52 AM To: David Sloane; users@ovirt.org Subject: Re: [Users] Recommended OS for stability and centralized NFS storage? David Sloane dslo...@sitespect.com wrote: The CentOS-compatible repository at ovirt.org looks like it's stopped at oVirt 3.0.x, while Fedora and RHEL are supported for 3.3. What gives you that idea? Im running centos64 with ovirt3.3 from the official repo. resource.ovirt.org or resources.ovirt.org. yum install the correct repo rpm. Any suggestions? Hope this gets you started again. Sorry the brevity Joop ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Recommended OS for stability and centralized NFS storage?
I think you can just use the EL release for CentOS http://resources.ovirt.org/releases/3.3/rpm/EL/6/noarch/ovirt-release-el6-8-1.noarch.rpm I would also follow the CentOS how to http://wiki.centos.org/HowTos/oVirt Thank you, Christian Hernandez 1225 Los Angeles Street Glendale, CA 91204 Phone: 877-782-2737 ext. 4566 Fax: 818-265-3152 christi...@4over.com mailto:christi...@4over.com www.4over.com http://www.4over.com On Mon, Oct 14, 2013 at 11:03 AM, David Sloane dslo...@sitespect.comwrote: Hi Joop, Thanks for the quick reply. Do you use the EL6 or the FC18 (or FC19) packages with your CentOS-oVirt system(s)? DS -Original Message- From: Joop van de Wege [mailto:jvdw...@xs4all.nl] Sent: Monday, October 14, 2013 11:52 AM To: David Sloane; users@ovirt.org Subject: Re: [Users] Recommended OS for stability and centralized NFS storage? David Sloane dslo...@sitespect.com wrote: The CentOS-compatible repository at ovirt.org looks like it's stopped at oVirt 3.0.x, while Fedora and RHEL are supported for 3.3. What gives you that idea? Im running centos64 with ovirt3.3 from the official repo. resource.ovirt.org or resources.ovirt.org. yum install the correct repo rpm. Any suggestions? Hope this gets you started again. Sorry the brevity Joop ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Unable to remove Vdisk and Ovirt UI spams finished messages
- Original Message -
From: Usman Aslam usman.as...@tufts.edu
To: users@ovirt.org
Sent: Wednesday, October 9, 2013 2:28:05 AM
Subject: [Users] Unable to remove Vdisk and Ovirt UI spams finished messages
So I removed a Vdisk from a powered off VM a few hours ago. The Disk still
shows it has a lock on it and the webUI keeps showing this message every 10
seconds or so.
2013-Oct-08, 19:22:09 User UNKNOWN finished to remove the disk
tuskdb-dev-01_vdisk01_50gb from domain TSS-TUSK-DC_NFS-VM-Stor.
2013-Oct-08, 19:21:59 User UNKNOWN finished to remove the disk
tuskdb-dev-01_vdisk01_50gb from domain TSS-TUSK-DC_NFS-VM-Stor.
2013-Oct-08, 19:21:49 User UNKNOWN finished to remove the disk
tuskdb-dev-01_vdisk01_50gb from domain TSS-TUSK-DC_NFS-VM-Stor.
2013-Oct-08, 19:21:39 User UNKNOWN finished to remove the disk
tuskdb-dev-01_vdisk01_50gb from domain TSS-TUSK-DC_NFS-VM-Stor.
2013-Oct-08, 19:21:29 User UNKNOWN finished to remove the disk
tuskdb-dev-01_vdisk01_50gb from domain TSS-TUSK-DC_NFS-VM-Stor.
I've tried restarting the SPM Hypervisor and the Ovirt Engine. Still no dice.
Which host would have the lock? Where should I look for log files?
The logs for vdsm/engine are located at /var/log/vdsm/ and
/var/log/ovirt-engine/ correspondingly.
Try to check if there's any non-cleared task at the SPM (vdsClient -
getAllTasks).
For manually clearing the task, the async_task table in the DB can be
manipulated.
Disk's status resides at images tables - imagestatus column ('1' for
OK/unlocked).
Please attach vdsm/engine logs for further investigation...
Thanks,
Usman
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Re: [Users] Unable to remove Vdisk and Ovirt UI spams finished messages
- Original Message - From: Usman Aslam usman.as...@tufts.edu To: users@ovirt.org Sent: Wednesday, October 9, 2013 6:34:36 AM Subject: Re: [Users] Unable to remove Vdisk and Ovirt UI spams finished messages Just provisioned another VM from an existing template and the contents of the new VM are from a different template?! Did the ovirt engine DB get corrupt? To denounce that possibility, can you please try creating the VM again from rest-api/UI (and see whether the outcome is the consistent..) Whats the best way to go about making sure, all data is consistent? I'd start with verifying the VM configuration first; i.e. check whether the other VM properties (e.g. memory/os/etc) have been copied from the wrong template. Thanks! Usman From: users-boun...@ovirt.org [users-boun...@ovirt.org] on behalf of Aslam, Usman [usman.as...@tufts.edu] Sent: Tuesday, October 08, 2013 7:28 PM To: users@ovirt.org Subject: [Users] Unable to remove Vdisk and Ovirt UI spams finished messages So I removed a Vdisk from a powered off VM a few hours ago. The Disk still shows it has a lock on it and the webUI keeps showing this message every 10 seconds or so. 2013-Oct-08, 19:22:09 User UNKNOWN finished to remove the disk tuskdb-dev-01_vdisk01_50gb from domain TSS-TUSK-DC_NFS-VM-Stor. 2013-Oct-08, 19:21:59 User UNKNOWN finished to remove the disk tuskdb-dev-01_vdisk01_50gb from domain TSS-TUSK-DC_NFS-VM-Stor. 2013-Oct-08, 19:21:49 User UNKNOWN finished to remove the disk tuskdb-dev-01_vdisk01_50gb from domain TSS-TUSK-DC_NFS-VM-Stor. 2013-Oct-08, 19:21:39 User UNKNOWN finished to remove the disk tuskdb-dev-01_vdisk01_50gb from domain TSS-TUSK-DC_NFS-VM-Stor. 2013-Oct-08, 19:21:29 User UNKNOWN finished to remove the disk tuskdb-dev-01_vdisk01_50gb from domain TSS-TUSK-DC_NFS-VM-Stor. I've tried restarting the SPM Hypervisor and the Ovirt Engine. Still no dice. Which host would have the lock? Where should I look for log files? Thanks, Usman ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Recommended OS for stability and centralized NFS storage?
Christian Hernandez wrote: I think you can just use the EL release for CentOS http://resources.ovirt.org/releases/3.3/rpm/EL/6/noarch/ovirt-release-el6-8-1.noarch.rpm From my notes: Install Centos-6.4 minimal yum update yum install http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm EPEL for python pkg oVirt yum install http://resources.ovirt.org/releases/ovirt-release-el.noarch.rpm OVIRT repo yum install http://elrepo.org/elrepo-release-6-5.el6.elrepo.noarch.rpm KERNEL-ML/LT mainline and longterm kernels for centos for example yum install kernel-ml-3.8.10-1.el6.elrepo.x86_64 --enablerepo=elrepo-kernel Following only when using engine-setup yum install ovirt-engine-setup yum install ovirt-engine-setup-plugin-allinone I would also follow the CentOS how to http://wiki.centos.org/HowTos/oVirt Follow the notes from: http://www.ovirt.org/Download specifically about rhel/centos, is about the same as the above :-) Regards, Joop ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Proposal for a fresh look and feel for Ovirt
Thanks Gianluca. One followup question - Is the preference for the existing icon set because users are already familiar with them or because it is harder to discern the icons in the new style or just a subjective preference? Thanks Malini - Original Message - From: Gianluca Cecchi gianluca.cec...@gmail.com To: Malini Rao m...@redhat.com Cc: users users@ovirt.org Sent: Monday, October 14, 2013 2:46:02 PM Subject: Re: [Users] Proposal for a fresh look and feel for Ovirt On Mon, Oct 14, 2013 at 7:06 PM, Malini Rao wrote: Hi all, Here is a proposal for updating the ovirt look and feel to give it a fresh and modern look - http://www.ovirt.org/Ovirt_LAF. Your feedback and input is invited. Thanks Malini I like very much the clean layout of the proposed admin console but I prefer the current icon set. I prefer the current login page, but it could depend on the background of the new proposed one that I don't like very much. Thanks for your time. Gianluca ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Proposal for a fresh look and feel for Ovirt
Hi Malini, I like what you've done very much. But if you're going to give that much space to the resource graphs, is it possible to do something like sparklines to give us some sense of recent history? -John On Mon, Oct 14, 2013 at 1:06 PM, Malini Rao m...@redhat.com wrote: Hi all, Here is a proposal for updating the ovirt look and feel to give it a fresh and modern look - http://www.ovirt.org/Ovirt_LAF. Your feedback and input is invited. Thanks Malini ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] deleting a disk that doesn't exist into the storage domain but referenced into webadmin
- Original Message - From: Nathanaël Blanchet blanc...@abes.fr To: users@ovirt.org Sent: Saturday, October 12, 2013 1:44:00 AM Subject: [Users] deleting a disk that doesn't exist into the storage domain but referenced into webadmin Hello, On ovirt 3.2 el6 I created a disk attached to a vm but I can't remove it anymore. When I look to the log I have this message : 2013-10-11 23:43:23,086 ERROR [org.ovirt.engine.core.vdsbroker.VDSCommandBase] (pool-3-thread-47) [4da21e03] Command DeleteImageGroupVDS execution failed. Exception: IrsOperationFailedNoFailoverException: IRSGenericException: IRSErrorException: Image does not exist in domain: 'image=763f6930-16b6-4afc-a39e-4fab148e15cf, domain=5ef8572c-0ab5-4491-994a-e4c30230a525 So it is referenced into the database but doesn't exist on the storage domain. I want to erase it from the webadmin, and I try to find the reference of thios disk in the pg database so I can delete it but I haven't found it. How can I do this? ps : it appears in the webadmin as a floating disk but I can't attach it to any vm. What is the status of the disk (is it marked as Illegal)? You might hit the disk removal issue addressed by [1] which has been integrated to ovirt 3.3. You can find the disk by correlating the 'ID' column in disks main-tab with 'image_group' column in images db table. However, removing the disk manually should be left as last resort. Can you please attach the full vdsm/engine logs? [1] http://gerrit.ovirt.org/#/c/19161/4 -- Nathanaël Blanchet Supervision réseau Pôle exploitation et maintenance Département des systèmes d'information 227 avenue Professeur-Jean-Louis-Viala 34193 MONTPELLIER CEDEX 5 Tél. 33 (0)4 67 54 84 55 Fax 33 (0)4 67 54 84 14 blanc...@abes.fr a ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Proposal for a fresh look and feel for Ovirt
It's pretty, no much of a change, but a nice one. Regards, ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Can't delete snapshot
- Original Message - From: Eduardo Ramos edua...@freedominterface.org To: users@ovirt.org Sent: Thursday, October 10, 2013 10:28:00 PM Subject: [Users] Can't delete snapshot Hi friends! I'm trying delete a snapshot but webadmin returns me: Failed to complete Snapshot bla deletion on VM piromba.dem.inpe.br. In vdsm.log of SPM, I got: Oct 10 16:24:10 newton kernel: end_request: I/O error, dev dm-24, sector 2147483632 Oct 10 16:24:10 newton kernel: end_request: I/O error, dev dm-24, sector 0 Oct 10 16:24:11 newton kernel: end_request: I/O error, dev dm-24, sector 2147483520 Oct 10 16:24:11 newton kernel: end_request: I/O error, dev dm-24, sector 2147483632 Oct 10 16:24:11 newton kernel: end_request: I/O error, dev dm-24, sector 0 Oct 10 16:24:11 newton kernel: end_request: I/O error, dev dm-24, sector 2147483520 Oct 10 16:24:11 newton kernel: end_request: I/O error, dev dm-24, sector 2147483632 Oct 10 16:24:11 newton kernel: end_request: I/O error, dev dm-24, sector 0 Oct 10 16:24:12 newton vdsm TaskManager.Task ERROR Task=`767206b3-87e9-4686-b06c-6fba24bdb677`::Unexpected error#012Traceback (most recent call last):#012 File /usr/share/vdsm/storage/task.py, line 861, in _run#012return fn(*args, **kargs)#012 File /usr/share/vdsm/storage/task.py, line 320, in run#012return self.cmd(*self.argslist, **self.argsdict)#012 File /usr/share/vdsm/storage/securable.py, line 63, in wrapper#012 return f(self, *args, **kwargs)#012 File /usr/share/vdsm/storage/sp.py, line 1786, in mergeSnapshots#012 image.Image(repoPath).merge(sdUUID, vmUUID, imgUUID, ancestor, successor, postZero)#012 File /usr/share/vdsm/storage/image.py, line 1084, in merge#012allVols = sdDom.getAllVolumes()#012 File /usr/share/vdsm/storage/blockSD.py, line 869, in getAllVolumes#012 return getAllVolumes(self.sdUUID)#012 File /usr/share/vdsm/storage/blockSD.py, line 168, in getAllVolumes#012 and vImg not in res[vPar]['imgs']:#012KeyError: '63650a24-7e83-4c0a-851d-0ce9869a294d' [root@newton ~]# ls -l /dev/mapper/ total 0 lrwxrwxrwx. 1 root root 8 Oct 8 17:34 1IET_00010001 - ../dm-24 Anyone knows what is this device? Try running 'vgs -o +pv_name | grep 1IET_00010001' to determine which VG is using the device. Are you using oVirt all-in-one environment? Thanks. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Proposal for a fresh look and feel for Ovirt
Am Montag, den 14.10.2013, 15:14 -0400 schrieb John Taylor: Hi Malini, I like what you've done very much. But if you're going to give that much space to the resource graphs, is it possible to do something like sparklines to give us some sense of recent history? +1 - IMO sparklines would be a good idea here. - fabian -John On Mon, Oct 14, 2013 at 1:06 PM, Malini Rao m...@redhat.com wrote: Hi all, Here is a proposal for updating the ovirt look and feel to give it a fresh and modern look - http://www.ovirt.org/Ovirt_LAF. Your feedback and input is invited. Thanks Malini ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Proposal for a fresh look and feel for Ovirt
Thanks Juan. The proposals around the first round of updating was intentionally kept to just look feel and not making any functional or interaction changes. If the basics are ok, then we can build on it with regard to other changes as necessary. -Malini - Original Message - From: Juan Pablo Lorier jplor...@gmail.com To: users@ovirt.org Sent: Monday, October 14, 2013 3:25:59 PM Subject: Re: [Users] Proposal for a fresh look and feel for Ovirt It's pretty, no much of a change, but a nice one. Regards, ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Proposal for a fresh look and feel for Ovirt
Thanks John and Fabian. As I mentioned in another email and in the wiki page, the first round proposal limits itself to look feel alone. Sparklines can definitely be considered but is also a new feature and will have to be triaged as such. -Malini - Original Message - From: Fabian Deutsch fabi...@redhat.com To: John Taylor jtt77...@gmail.com Cc: users users@ovirt.org Sent: Monday, October 14, 2013 3:34:21 PM Subject: Re: [Users] Proposal for a fresh look and feel for Ovirt Am Montag, den 14.10.2013, 15:14 -0400 schrieb John Taylor: Hi Malini, I like what you've done very much. But if you're going to give that much space to the resource graphs, is it possible to do something like sparklines to give us some sense of recent history? +1 - IMO sparklines would be a good idea here. - fabian -John On Mon, Oct 14, 2013 at 1:06 PM, Malini Rao m...@redhat.com wrote: Hi all, Here is a proposal for updating the ovirt look and feel to give it a fresh and modern look - http://www.ovirt.org/Ovirt_LAF. Your feedback and input is invited. Thanks Malini ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Proposal for a fresh look and feel for Ovirt
On 10/14/2013 02:06 PM, Malini Rao wrote: Hi all, Here is a proposal for updating the ovirt look and feel to give it a fresh and modern look - http://www.ovirt.org/Ovirt_LAF. Your feedback and input is invited. Hi Malini, great job. I really liked it. I'd suggest evaluate better the load bars color. IMHO, it seems disconnected with the overall theme colors or even with the green used in unselected Up icons and the head's green line. Please also evaluate the colors for all bar situations and the text color for each of them: - Selected / Unselected. - Green / Orange / Red. - Low / Medium (tricky for text color) / High value. Thanks Malini ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Proposal for a fresh look and feel for Ovirt
On Mon, Oct 14, 2013 at 9:05 PM, Malini Rao wrote: Thanks Gianluca. One followup question - Is the preference for the existing icon set because users are already familiar with them or because it is harder to discern the icons in the new style or just a subjective preference? Because users already familiar and because of a subjective preference of mine (more colours). Gianluca ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
