Re: [Users] Users Digest, Vol 8, Issue 29

Hello Andrew - Keith, I noticed that on my Ovirt node server the nfs folder are mounted with nfs4: [root@int-ovn-f01 ~]# mount | grep iso int-ovm-f01:/iso/ on /rhev/data-center/mnt/int-ovm-f01:_iso type nfs4 (rw,relatime,vers=4,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache ,proto=tcp,port=0,timeo=600,retrans=6,sec=sys,clientaddr=10.0.0.11,minorvers ion=0,local_lock=none,addr=10.0.0.10) I have two servers, one built with overt node iso image, and the engine server, the Nfs iso folder are at the engine server, and mounted on the ovirt node server... Christian Espinoza -----Mensaje original----- De: users-bounces(a)ovirt.org [mailto:users-bounces@ovirt.org] En nombre de users-request(a)ovirt.org Enviado el: miércoles, 09 de mayo de 2012 14:35 Para: users(a)ovirt.org Asunto: Users Digest, Vol 8, Issue 29 Send Users mailing list submissions to users(a)ovirt.org To subscribe or unsubscribe via the World Wide Web, visit http://lists.ovirt.org/mailman/listinfo/users or, via email, send a message with subject or body 'help' to users-request(a)ovirt.org You can reach the person managing the list at users-owner(a)ovirt.org When replying, please edit your Subject line so it is more specific than "Re: Contents of Users digest..." Today's Topics: 1. Re: Webadmin doesn't show iso images uploaded (Andrew Cathrow) 2. Re: Static IP for VMs (Itamar Heim) 3. image ownership (Jacob Wyatt) 4. Default storage pool won't activate after reboot (Ian Levesque) 5. Re: Default storage pool won't activate after reboot (Jacob Wyatt) 6. Re: Default storage pool won't activate after reboot (Ian Levesque) 7. Re: Default storage pool won't activate after reboot (Haim Ateya) 8. Re: Default storage pool won't activate after reboot (Ian Levesque) 9. Upcoming oVirt Workshop Information (Leslie Hawthorn) 10. Re: Default storage pool won't activate after reboot (Haim Ateya) ---------------------------------------------------------------------- Message: 1 Date: Wed, 09 May 2012 12:13:35 -0400 (EDT) From: Andrew Cathrow <acathrow(a)redhat.com&gt; To: users(a)ovirt.org Subject: Re: [Users] Webadmin doesn't show iso images uploaded Message-ID: <09ac2922-b73a-468b-8a6c-ae9f7ee6caea(a)zmail07.collab.prod.int.phx2.redhat.co m> Content-Type: text/plain; charset=utf-8 ----- Original Message ----- Presuming no other issues (selinux, etc) then on the main storage tab select the ISO domain and on the Images subtab if it's not listed there hit the refresh button. Did you upload via iso uploader or copy manually? ------------------------------ Message: 2 Date: Wed, 09 May 2012 21:08:24 +0300 From: Itamar Heim <iheim(a)redhat.com&gt; To: Shu Ming <shuming(a)linux.vnet.ibm.com&gt; Cc: Rahul Upadhyaya <rakrup(a)gmail.com&gt;, users(a)ovirt.org Subject: Re: [Users] Static IP for VMs Message-ID: <4FAAB298.4020608(a)redhat.com&gt; Content-Type: text/plain; charset=ISO-8859-1; format=flowed On 05/09/2012 04:43 PM, Shu Ming wrote: not yet. engine only deals today with mac address pools, which you can use dhcp to assign. ------------------------------ Message: 3 Date: Wed, 9 May 2012 18:08:54 +0000 From: Jacob Wyatt <jwyatt(a)ggc.edu&gt; To: &quot;users(a)ovirt.org&quot; <users(a)ovirt.org&gt; Subject: [Users] image ownership Message-ID: <952F16E72BC7784DA7C1B0C3317828DE302CA067(a)BY2PRD0410MB366.namprd04.prod.outl ook.com> Content-Type: text/plain; charset="us-ascii" Greetings all, I've set up a new oVirt installation and it's behaving strangely with regard to virtual machine image files on the NFS storage. Whenever I shut down a machine it's changing the owner of the image to root:root (0:0) instead of vdsm:kvm (36:36). After that it can't start or do anything with that image again until I manually change the ownership back. Everything works fine again until I shut the machine down. I assume this is some mistake I've made in installation. I did not have this problem in the test environment, but I'm stumped as to what went wrong. -Jacob ------------------------------ Message: 4 Date: Wed, 9 May 2012 14:31:18 -0400 From: Ian Levesque <ian(a)crystal.harvard.edu&gt; To: users(a)ovirt.org Subject: [Users] Default storage pool won't activate after reboot Message-ID: <A19B2257-A732-44F9-B517-3A2968D64C69(a)crystal.harvard.edu&gt; Content-Type: text/plain; charset=us-ascii Hello, Since a recent reboot, my default data storage pool has been inactive and attempts to activate it fail. Installed RPMs: vdsm-4.9.6-0.150.git63061a9.el6.x86_64 ovirt-engine-3.1.0_0001-1.8.el6.x86_64 Relevant-looking output in the vdsm.log file (more @ http://pastebin.com/raw.php?i=cYaFLPEF): Thread-68465::ERROR::2012-05-09 14:05:00,491::task::853::TaskManager.Task::(_setError) Task=`937d1fa9-4636-42f1-a6cb-c4cc56b9f2fd`::Unexpected error Traceback (most recent call last): File "/usr/share/vdsm/storage/task.py", line 861, in _run return fn(*args, **kargs) File "/usr/share/vdsm/logUtils.py", line 38, in wrapper res = f(*args, **kwargs) File "/usr/share/vdsm/storage/hsm.py", line 526, in getSpmStatus pool = self.getPool(spUUID) File "/usr/share/vdsm/storage/hsm.py", line 263, in getPool raise se.StoragePoolUnknown(spUUID) StoragePoolUnknown: Unknown pool id, pool not connected: ('af5bcc86-898a-11e1-9632-003048c85226',) Thread-68465::DEBUG::2012-05-09 14:05:00,491::task::872::TaskManager.Task::(_run) Task=`937d1fa9-4636-42f1-a6cb-c4cc56b9f2fd`::Task._run: 937d1fa9-4636-42f1-a6cb-c4cc56b9f2fd ('af5bcc86-898a-11e1-9632-003048c85226',) {} failed - stopping task The share /is/ mounted on the node: # mount | grep cmcd-db-vip cmcd-db-vip.in.hwlab:/vmstore/ovirt on /rhev/data-center/mnt/cmcd-db-vip.in.hwlab:_vmstore_ovirt type nfs (rw,soft,nosharecache,timeo=600,retrans=6,nfsvers=3,addr=10.0.10.13) # ls -l /rhev/data-center/mnt/cmcd-db-vip.in.hwlab:_vmstore_ovirt/ total 0 drwxr-xr-x 5 vdsm kvm 45 Apr 13 12:23 4ddb9dce-1ede-459a-9b9f-52b035622517 drwxr-xr-x 5 vdsm kvm 45 Apr 12 16:17 4ea29e75-ab27-4bc9-bc46-1740d07f4cba drwxr-xr-x 5 vdsm kvm 45 Apr 19 11:40 e12a0f53-ee72-44bc-ad26-93f9b4613c6c The closest google turns up is a thread from March, in which there was some mention of a change in the way metadata is read. Might be a red herring, but here's that thread: http://lists.ovirt.org/pipermail/users/2012-March/001423.html Thanks for any insight! Ian ------------------------------ Message: 5 Date: Wed, 9 May 2012 18:40:46 +0000 From: Jacob Wyatt <jwyatt(a)ggc.edu&gt; To: &quot;users(a)ovirt.org&quot; <users(a)ovirt.org&gt; Subject: Re: [Users] Default storage pool won't activate after reboot Message-ID: <952F16E72BC7784DA7C1B0C3317828DE302CA0AE(a)BY2PRD0410MB366.namprd04.prod.outl ook.com> Content-Type: text/plain; charset="us-ascii" Hi, I'm new to oVirt myself but I thought that the top level directory name was the UUID of the storage pool. In that case the UUID it lists (af5bcc86-898a-11e1-9632-003048c85226) isn't there. Have you looked directly on the storage machine itself? Perhaps the node can't see that directory due to permission issues? -Jacob ________________________________________ From: users-bounces(a)ovirt.org [users-bounces(a)ovirt.org] on behalf of Ian Levesque [ian(a)crystal.harvard.edu] Sent: Wednesday, May 09, 2012 2:31 PM To: users(a)ovirt.org Subject: [Users] Default storage pool won't activate after reboot Hello, Since a recent reboot, my default data storage pool has been inactive and attempts to activate it fail. Installed RPMs: vdsm-4.9.6-0.150.git63061a9.el6.x86_64 ovirt-engine-3.1.0_0001-1.8.el6.x86_64 Relevant-looking output in the vdsm.log file (more @ http://pastebin.com/raw.php?i=cYaFLPEF): Thread-68465::ERROR::2012-05-09 14:05:00,491::task::853::TaskManager.Task::(_setError) Task=`937d1fa9-4636-42f1-a6cb-c4cc56b9f2fd`::Unexpected error Traceback (most recent call last): File "/usr/share/vdsm/storage/task.py", line 861, in _run return fn(*args, **kargs) File "/usr/share/vdsm/logUtils.py", line 38, in wrapper res = f(*args, **kwargs) File "/usr/share/vdsm/storage/hsm.py", line 526, in getSpmStatus pool = self.getPool(spUUID) File "/usr/share/vdsm/storage/hsm.py", line 263, in getPool raise se.StoragePoolUnknown(spUUID) StoragePoolUnknown: Unknown pool id, pool not connected: ('af5bcc86-898a-11e1-9632-003048c85226',) Thread-68465::DEBUG::2012-05-09 14:05:00,491::task::872::TaskManager.Task::(_run) Task=`937d1fa9-4636-42f1-a6cb-c4cc56b9f2fd`::Task._run: 937d1fa9-4636-42f1-a6cb-c4cc56b9f2fd ('af5bcc86-898a-11e1-9632-003048c85226',) {} failed - stopping task The share /is/ mounted on the node: # mount | grep cmcd-db-vip cmcd-db-vip.in.hwlab:/vmstore/ovirt on /rhev/data-center/mnt/cmcd-db-vip.in.hwlab:_vmstore_ovirt type nfs (rw,soft,nosharecache,timeo=600,retrans=6,nfsvers=3,addr=10.0.10.13) # ls -l /rhev/data-center/mnt/cmcd-db-vip.in.hwlab:_vmstore_ovirt/ total 0 drwxr-xr-x 5 vdsm kvm 45 Apr 13 12:23 4ddb9dce-1ede-459a-9b9f-52b035622517 drwxr-xr-x 5 vdsm kvm 45 Apr 12 16:17 4ea29e75-ab27-4bc9-bc46-1740d07f4cba drwxr-xr-x 5 vdsm kvm 45 Apr 19 11:40 e12a0f53-ee72-44bc-ad26-93f9b4613c6c The closest google turns up is a thread from March, in which there was some mention of a change in the way metadata is read. Might be a red herring, but here's that thread: http://lists.ovirt.org/pipermail/users/2012-March/001423.html Thanks for any insight! Ian _______________________________________________ Users mailing list Users(a)ovirt.org http://lists.ovirt.org/mailman/listinfo/users ------------------------------ Message: 6 Date: Wed, 9 May 2012 14:53:54 -0400 From: Ian Levesque <ian(a)crystal.harvard.edu&gt; To: Jacob Wyatt <jwyatt(a)ggc.edu&gt; Cc: users(a)ovirt.org Subject: Re: [Users] Default storage pool won't activate after reboot Message-ID: <AFBC09F2-9C55-4801-9FAE-1D8E69AC62BC(a)crystal.harvard.edu&gt; Content-Type: text/plain; charset=us-ascii On May 9, 2012, at 2:40 PM, Jacob Wyatt wrote: ('af5bcc86-898a-11e1-9632-003048c85226',) was the UUID of the storage pool. In that case the UUID it lists (af5bcc86-898a-11e1-9632-003048c85226) isn't there. Have you looked directly on the storage machine itself? Perhaps the node can't see that directory due to permission issues? Hi Jacob - thanks for the response. The thought crossed my mind as well but I'm not sure if that UUID should indeed directly correspond to a directory. I haven't poked around the storage pools before. If that's the case, I do wonder what happened to my pool, and also what those other directories are... Best, Ian ------------------------------ Message: 7 Date: Wed, 09 May 2012 14:59:24 -0400 (EDT) From: Haim Ateya <hateya(a)redhat.com&gt; To: Ian Levesque <ian(a)crystal.harvard.edu&gt; Cc: users(a)ovirt.org Subject: Re: [Users] Default storage pool won't activate after reboot Message-ID: <02d4f6c5-181b-4de3-b3cb-c0b65d88dd99(a)zmail14.collab.prod.int.phx2.redhat.co m> Content-Type: text/plain; charset=utf-8 Hi Ian, would it be possible for you to attach both ovirt-engine (manager) & vdsm logs (host) so can investigate further? ----- Original Message ----- > From: "Ian Levesque" <ian(a)crystal.harvard.edu&gt; > To: "Jacob Wyatt" <jwyatt(a)ggc.edu&gt; > Cc: users(a)ovirt.org > Sent: Wednesday, May 9, 2012 9:53:54 PM > Subject: Re: [Users] Default storage pool won't activate after reboot > > On May 9, 2012, at 2:40 PM, Jacob Wyatt wrote: > > > >> ('af5bcc86-898a-11e1-9632-003048c85226',) > > > > I'm new to oVirt myself but I thought that the top level directory > > name was the UUID of the storage pool. In that case the UUID it > > lists (af5bcc86-898a-11e1-9632-003048c85226) isn't there. Have > > you looked directly on the storage machine itself? Perhaps the > > node can't see that directory due to permission issues? > > Hi Jacob - thanks for the response. The thought crossed my mind as > well but I'm not sure if that UUID should indeed directly correspond > to a directory. I haven't poked around the storage pools before. If > that's the case, I do wonder what happened to my pool, and also what > those other directories are... > > > Best, > Ian > _______________________________________________ > Users mailing list > Users(a)ovirt.org > http://lists.ovirt.org/mailman/listinfo/users > ------------------------------ Message: 8 Date: Wed, 9 May 2012 15:08:17 -0400 From: Ian Levesque <ian(a)crystal.harvard.edu&gt; To: Haim Ateya <hateya(a)redhat.com&gt; Cc: users(a)ovirt.org Subject: Re: [Users] Default storage pool won't activate after reboot Message-ID: <CB55EB48-1618-46FD-B52D-6657D8C07406(a)crystal.harvard.edu&gt; Content-Type: text/plain; charset=us-ascii On May 9, 2012, at 2:59 PM, Haim Ateya wrote: logs (host) so can investigate further? Sure -- you can download a zip of both logs here: http://cl.ly/1h3u322S3f1Y1W0p1T3E/logs.zip Thanks, Ian ------------------------------ Message: 9 Date: Wed, 09 May 2012 12:28:48 -0700 From: Leslie Hawthorn <lhawthor(a)redhat.com&gt; To: arch(a)ovirt.org, users(a)ovirt.org, &quot;&lt;board(a)ovirt.org&gt;&quot; <board(a)ovirt.org&gt; Subject: [Users] Upcoming oVirt Workshop Information Message-ID: <4FAAC570.80902(a)redhat.com&gt; Content-Type: text/plain; charset=ISO-8859-1; format=flowed Hello everyone, To give everyone the lay of the land on upcoming oVirt workshops, I've created this page on the oVirt wiki: http://www.ovirt.org/wiki/OVirt_Global_Workshops Jason Brooks is working on updating the content the oVirt website News and Events page to be in sync with the data on the wiki. Cheers, LH -- Leslie Hawthorn Community Action and Impact Open Source and Standards @ Red Hat identi.ca/lh twitter.com/lhawthorn ------------------------------ Message: 10 Date: Wed, 09 May 2012 15:34:49 -0400 (EDT) From: Haim Ateya <hateya(a)redhat.com&gt; To: Ian Levesque <ian(a)crystal.harvard.edu&gt; Cc: users(a)ovirt.org Subject: Re: [Users] Default storage pool won't activate after reboot Message-ID: <bb307665-8771-4010-9fea-c1a3ebcd4fb8(a)zmail14.collab.prod.int.phx2.redhat.co m> Content-Type: text/plain; charset=utf-8 ----- Original Message ----- it appears that connectStoragePool command fails with the following error: Thread-65664::ERROR::2012-05-09 13:17:46,922::dispatcher::66::Storage.Dispatcher.Protect::(run) {'status': {'message': "Cannot find master domain: 'spUUID=af5bcc86-898a-11e1-96 32-003048c85226, msdUUID=e12a0f53-ee72-44bc-ad26-93f9b4613c6c'", 'code': 304}} and that's the reason your pool doesn't turn active. in order to understand why, I would like to get a view of your domain metadata: what kind of storage are you using ? NFS or local-domain ? - please access your NFS storage - change dir to export directory - /vmstore/ovirt - cat the following e12a0f53-ee72-44bc-ad26-93f9b4613c6c/dom_md/metadata ------------------------------ _______________________________________________ Users mailing list Users(a)ovirt.org http://lists.ovirt.org/mailman/listinfo/users End of Users Digest, Vol 8, Issue 29 ************************************