- Users - oVirt List Archives

Re: [Users] Proposal for a fresh look and feel for Ovirt
by Juan Pablo Lorier 15 Oct '13

15 Oct '13

It's pretty, no much of a change, but a nice one. Regards,

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[Users] noVNC server disconnects
by Mitja Mihelič 15 Oct '13

15 Oct '13

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

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[Users] Can't delete snapshot
by Eduardo Ramos 14 Oct '13

14 Oct '13

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#012 return fn(*args, **kargs)#012 File "/usr/share/vdsm/storage/task.py", line 320, in run#012 return 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#012 allVols = 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? Thanks.

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[Users] Fwd: Re: Disk state - Illegal?
by Nathanaël Blanchet 14 Oct '13

14 Oct '13

This is a multi-part message in MIME format. --------------090308040806060801060902 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit -------- Message original -------- Sujet: Re: [Users] Disk state - Illegal? Date : Mon, 14 Oct 2013 16:02:29 +0200 De : Nathanaël Blanchet <blanchet(a)abes.fr> Pour : Liron Aravot <laravot(a)redhat.com> Le 14/10/2013 09:19, Liron Aravot a écrit : > > ----- Original Message ----- >> From: "Andrew Lau" <andrew(a)andrewklau.com> >> To: "Dan Ferris" <dferris(a)prometheusresearch.com> >> Cc: Users(a)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 < dferris(a)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(a)ovirt.org <mailto: Users(a)ovirt.org > >> http://lists.ovirt.org/__ mailman/listinfo/users >> < http://lists.ovirt.org/ mailman/listinfo/users > >> >> >> ______________________________ _________________ >> Users mailing list >> Users(a)ovirt.org >> http://lists.ovirt.org/ mailman/listinfo/users >> >> >> _______________________________________________ >> Users mailing list >> Users(a)ovirt.org >> http://lists.ovirt.org/mailman/listinfo/users >> > _______________________________________________ > Users mailing list > Users(a)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 blanchet(a)abes.fr --------------090308040806060801060902 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit <html> <head> <meta http-equiv="content-type" content="text/html; charset=ISO-8859-1"> </head> <body bgcolor="#FFFFFF" text="#000000"> <br> <div class="moz-forward-container"><br> <br> -------- Message original -------- <table class="moz-email-headers-table" border="0" cellpadding="0" cellspacing="0"> <tbody> <tr> <th align="RIGHT" nowrap="nowrap" valign="BASELINE">Sujet: </th> <td>Re: [Users] Disk state - Illegal?</td> </tr> <tr> <th align="RIGHT" nowrap="nowrap" valign="BASELINE">Date : </th> <td>Mon, 14 Oct 2013 16:02:29 +0200</td> </tr> <tr> <th align="RIGHT" nowrap="nowrap" valign="BASELINE">De : </th> <td>Nathanaël Blanchet <a class="moz-txt-link-rfc2396E" href="mailto:blanchet@abes.fr"><blanchet(a)abes.fr></a></td> </tr> <tr> <th align="RIGHT" nowrap="nowrap" valign="BASELINE">Pour : </th> <td>Liron Aravot <a class="moz-txt-link-rfc2396E" href="mailto:laravot@redhat.com"><laravot(a)redhat.com></a></td> </tr> </tbody> </table> <br> <br> <pre>Le 14/10/2013 09:19, Liron Aravot a écrit : > > ----- Original Message ----- >> From: "Andrew Lau" <a class="moz-txt-link-rfc2396E" href="mailto:andrew@andrewklau.com"><andrew(a)andrewklau.com></a> >> To: "Dan Ferris" <a class="moz-txt-link-rfc2396E" href="mailto:dferris@prometheusresearch.com"><dferris(a)prometheusresearch.com></a> >> Cc: <a class="moz-txt-link-abbreviated" href="mailto:Users@ovirt.org">Users(a)ovirt.org</a> >> 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 < <a class="moz-txt-link-abbreviated" href="mailto:dferris@prometheusresearch.com">dferris(a)prometheusresearch.com</a> >>> 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 >> <a class="moz-txt-link-freetext" href="https://ovirtengine/api/disks">https://ovirtengine/api/disks</a> 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 <a class="moz-txt-link-freetext" href="https://ovirtengine/disks/">https://ovirtengine/disks/</a> 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 >> <a class="moz-txt-link-abbreviated" href="mailto:Users@ovirt.org">Users(a)ovirt.org</a> <mailto: <a class="moz-txt-link-abbreviated" href="mailto:Users@ovirt.org">Users(a)ovirt.org</a> > >> <a class="moz-txt-link-freetext" href="http://lists.ovirt.org/__">http://lists.ovirt.org/__</a> mailman/listinfo/users >> <a class="moz-txt-link-rfc2396E" href="http://lists.ovirt.org/mailman/listinfo/users">< http://lists.ovirt.org/ mailman/listinfo/users ></a> >> >> >> ______________________________ _________________ >> Users mailing list >> <a class="moz-txt-link-abbreviated" href="mailto:Users@ovirt.org">Users(a)ovirt.org</a> >> <a class="moz-txt-link-freetext" href="http://lists.ovirt.org/">http://lists.ovirt.org/</a> mailman/listinfo/users >> >> >> _______________________________________________ >> Users mailing list >> <a class="moz-txt-link-abbreviated" href="mailto:Users@ovirt.org">Users(a)ovirt.org</a> >> <a class="moz-txt-link-freetext" href="http://lists.ovirt.org/mailman/listinfo/users">http://lists.ovirt.org/mailman/listinfo/users</a> >> > _______________________________________________ > Users mailing list > <a class="moz-txt-link-abbreviated" href="mailto:Users@ovirt.org">Users(a)ovirt.org</a> > <a class="moz-txt-link-freetext" href="http://lists.ovirt.org/mailman/listinfo/users">http://lists.ovirt.org/mailman/listinfo/users</a> -- 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 <a class="moz-txt-link-abbreviated" href="mailto:blanchet@abes.fr">blanchet(a)abes.fr</a> </pre> <br> </div> <br> </body> </html> --------------090308040806060801060902--

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[Users] disk in illegal status
by Nathanaël Blanchet 14 Oct '13

14 Oct '13

This is a multi-part message in MIME format. --------------090100070907020004020709 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit 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 blanchet(a)abes.fr --------------090100070907020004020709 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit <html> <head> <meta http-equiv="content-type" content="text/html; charset=ISO-8859-1"> </head> <body bgcolor="#FFFFFF" text="#000000"> <font size="-1">hello, How can I fix a disk which is in illegal status?</font><br> <pre class="moz-signature" cols="72">-- 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 <a class="moz-txt-link-abbreviated" href="mailto:blanchet@abes.fr">blanchet(a)abes.fr</a> </pre> </body> </html> --------------090100070907020004020709--

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Re: [Users] Migration issues with ovirt 3.3
by emitor＠gmail.com 14 Oct '13

14 Oct '13

No, it doesn't succeed neither. I've also noticed that in the Gluster Swift secction it appears to me everything as Not installed, except the memcached that appears as Down, could this has something to do with all these? The private chat was my bad I think, I've only answered to you in some point, sorry! Thanks! 2013/9/25 Dan Kenigsberg <danken(a)redhat.com> > On Wed, Sep 25, 2013 at 10:40:30AM -0300, emitor(a)gmail.com wrote: > > I've created a new debian VM. I've restarted the vdsm on the source and > > destination host and after try the migration now I received the following > > message: > > > > Migration failed due to Error: Fatal error during migration (VM: > > debian-test2, Source: ovirt1, Destination: ovirt2). > > > > Do you think that with a clean instalation of the host could this be > solved? > No. > > We have a real bug on re-connecting to VMs on startup. > > But why are we in a private chat? Please report it as a reply to the > mailing list thread. > > But let me verify: if you start a VM and then migrate (no vdsm restart), > does migration succede? > > Dan. > -- *Emiliano Tortorella* +598 98941176 emitor(a)gmail.com

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[Users] Should host reboot trigger migration?
by Mario Giammarco 14 Oct '13

14 Oct '13

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? Thanks, Mario

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[Users] Resizing disks destroys contents
by Martijn Grendelman 13 Oct '13

13 Oct '13

Hi, I just tried out another feature of oVirt and again, I am shocked by the results. I did the following: - create new VM based on an earlier created template, with 20 GB disk - Run the VM -> boots fine - Shut down the VM - Via Disks -> Edit -> Extend size by(GB) add 20 GB to the disk - Run the VM Result: no bootable device. Linux installation gone. Just to be sure, I booted the VM with a gparted live iso, and gparted reports the entire 40 GB as unallocated space. Where's my data? What's wrong with my oVirt installation? What am I doing wrong? Regards, Martijn.

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[Users] Running Gluster on hypervisor nodes
by Vincent Van der Kussen 12 Oct '13

12 Oct '13

Hi, We are currently exeprimenting with running Gluster on the hypervisor nodes. To test this we have 2 machines running as hypervisor nodes with each a replicated Gluster Volume. We created a VM and stored the disks on the Gluster volume and this works quite well. However, there's one thing that doesn't seem to work or might not be supported. When we put one of the 2 nodes that holds the SPM role in maintenance, the VM is successfully migrated, but the SPM role is not migrated to the remaining active hypervisor. As a result, the Data Center goes into "Down" state. Other than that the VM keeps working. Our question is. Can this be done? -- Vincent Van der Kussen @vincentvdk

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[Users] Host USB
by emitor＠gmail.com 11 Oct '13

11 Oct '13

Hi, I would like to implement the USB pass through from a host to a VM. I don't know how to configure the hook that allow me to do this. Could you give me some guidance with this? I''ve readed this: http://www.ovirt.org/VDSM-Hooks/hostusb But I don't know where is located the "VM XML" that it's mentioned there. Regards!

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