- Users - oVirt List Archives

[Users] the procedure of storage-related
by bigclouds 26 Apr '13

26 Apr '13

------=_Part_344354_1639059946.1366972698511 Content-Type: text/plain; charset=GBK Content-Transfer-Encoding: 7bit hi,all 1.i am now not very familar with the right procedure of storage, please give me a simply introduction of their concept and relation. help me out StoragePool,StorageDomain image,volume 2.please help me confirm. i find only one place call mount command, which is poolConnectStorageServer. if poolConnectStorageServer is before create and active StoragePool,StorageDomain? 3.if attach is just modify metadata, not anything else? 4.sp.py, deactivateSD if i deactivate ISO storage,it finally umount masterDir, why ? if masterDir is not mastersd? thanks ------=_Part_344354_1639059946.1366972698511 Content-Type: text/html; charset=GBK Content-Transfer-Encoding: 7bit <div style="line-height:1.7;color:#000000;font-size:14px;font-family:arial"><div>hi,all</div><div>1.i am now not very familar with the right procedure of storage, </div><div>    please give me a simply introduction of their concept and relation. help me out</div><div> </div><div>StoragePool,StorageDomain</div><div>image,volume</div><div> </div><div> </div><div>2.please help me confirm.</div><div>i find only one place call mount command, which is poolConnectStorageServer.</div><div>if poolConnectStorageServer is before create and active StoragePool,StorageDomain?</div><div> </div><div>3.if attach is just modify metadata, not anything else?</div><div> </div><div>4.sp.py, deactivateSD</div><div>  if i deactivate ISO storage,it finally umount masterDir, why  ?</div><div>  if masterDir is not  mastersd?</div><div>thanks</div></div><br><br><span title="neteasefooter"><span id="netease_mail_footer"></span></span> ------=_Part_344354_1639059946.1366972698511--

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[Users] VM Pool
by Marc Seward 26 Apr '13

26 Apr '13

In RHEV 3.1,when a VM from a pool is started on the User Portal,any changes made to it are discarded after it is shutdown.However,if it is started on the Admin Portal,any change made to it is persistent.Hence,the VM is stateless only when it is started on the User Portal. Is this behavior expected? -Marc

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[Users] Master domain locked, error code 304
by Tommy McNeely 25 Apr '13

25 Apr '13

We had a hard crash (network, then power) on our 2 node Ovirt Cluster. We have NFS datastore on CentOS 6 (3.2.0-1.39.el6). We can no longer get the hosts to activate. They are unable to activate the "master" domain. The master storage domain show "locked" while the other storage domains show Unknown (disks) and inactive (ISO) All the domains are on the same NFS server, we are able to mount it, the permissions are good. We believe we might be getting bit by https://bugzilla.redhat.com/show_bug.cgi?id=920694or http://gerrit.ovirt.org/#/c/13709/ which says to cease working on it: Michael KublinApr 10 Patch Set 5: Do not submit Liron, please abondon this work. This interacts with host life cycle which will be changed, during a change a following problem will be solved as well. So, We were wondering what we can do to get our oVirt back online, or rather what the correct way is to solve this. We have a few VMs that are down which we are looking for ways to recover as quickly as possible. Thanks in advance, Tommy Here are the ovirt-engine logs: 2013-04-23 21:30:04,041 ERROR [org.ovirt.engine.core.vdsbroker.VDSCommandBase] (pool-3-thread-49) Command ConnectStoragePoolVDS execution failed. Exception: IRSNoMasterDomainException: IRSGenericException: IRSErrorException: IRSNoMasterDomainException: Cannot find master domain: 'spUUID=0f63de0e-7d98-48ce-99ec-add109f83c4f, msdUUID=774e3604-f449-4b3e-8c06-7cd16f98720c' 2013-04-23 21:30:04,043 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStoragePoolVDSCommand] (pool-3-thread-49) FINISH, ConnectStoragePoolVDSCommand, log id: 50524b34 2013-04-23 21:30:04,049 WARN [org.ovirt.engine.core.bll.storage.ReconstructMasterDomainCommand] (pool-3-thread-49) [7c5867d6] CanDoAction of action ReconstructMasterDomain failed. Reasons:VAR__ACTION__RECONSTRUCT_MASTER,VAR__TYPE__STORAGE__DOMAIN,ACTION_TYPE_FAILED_STORAGE_DOMAIN_STATUS_ILLEGAL2,$status Locked Here are the logs from vdsm: Thread-29::DEBUG::2013-04-23 21:36:05,906::misc::84::Storage.Misc.excCmd::(<lambda>) '/usr/bin/sudo -n /bin/mount -t nfs -o soft,nosharecache,timeo=600,retrans=6,nfsvers=3 10.101.0.148:/c/vpt1-vmdisks1 /rhev/data-center/mnt/10.101.0.148:_c_vpt1-vmdisks1' (cwd None) Thread-29::DEBUG::2013-04-23 21:36:06,008::misc::84::Storage.Misc.excCmd::(<lambda>) '/usr/bin/sudo -n /bin/mount -t nfs -o soft,nosharecache,timeo=600,retrans=6,nfsvers=3 10.101.0.148:/c/vpool-iso /rhev/data-center/mnt/10.101.0.148:_c_vpool-iso' (cwd None) Thread-29::INFO::2013-04-23 21:36:06,065::logUtils::44::dispatcher::(wrapper) Run and protect: connectStorageServer, Return response: {'statuslist': [{'status': 0, 'id': '7c19bd42-c3dc-41b9-b81b-d9b75214b8dc'}, {'status': 0, 'id': 'eff2ef61-0b12-4429-b087-8742be17ae90'}]} Thread-29::DEBUG::2013-04-23 21:36:06,071::task::1151::TaskManager.Task::(prepare) Task=`48337e40-2446-4357-b6dc-2c86f4da67e2`::finished: {'statuslist': [{'status': 0, 'id': '7c19bd42-c3dc-41b9-b81b-d9b75214b8dc'}, {'status': 0, 'id': 'eff2ef61-0b12-4429-b087-8742be17ae90'}]} Thread-29::DEBUG::2013-04-23 21:36:06,071::task::568::TaskManager.Task::(_updateState) Task=`48337e40-2446-4357-b6dc-2c86f4da67e2`::moving from state preparing -> state finished Thread-29::DEBUG::2013-04-23 21:36:06,071::resourceManager::830::ResourceManager.Owner::(releaseAll) Owner.releaseAll requests {} resources {} Thread-29::DEBUG::2013-04-23 21:36:06,072::resourceManager::864::ResourceManager.Owner::(cancelAll) Owner.cancelAll requests {} Thread-29::DEBUG::2013-04-23 21:36:06,072::task::957::TaskManager.Task::(_decref) Task=`48337e40-2446-4357-b6dc-2c86f4da67e2`::ref 0 aborting False Thread-30::DEBUG::2013-04-23 21:36:06,112::BindingXMLRPC::161::vds::(wrapper) [10.101.0.197] Thread-30::DEBUG::2013-04-23 21:36:06,112::task::568::TaskManager.Task::(_updateState) Task=`f551fa3f-9d8c-4de3-895a-964c821060d4`::moving from state init -> state preparing Thread-30::INFO::2013-04-23 21:36:06,113::logUtils::41::dispatcher::(wrapper) Run and protect: connectStoragePool(spUUID='0f63de0e-7d98-48ce-99ec-add109f83c4f', hostID=1, scsiKey='0f63de0e-7d98-48ce-99ec-add109f83c4f', msdUUID='774e3604-f449-4b3e-8c06-7cd16f98720c', masterVersion=73, options=None) Thread-30::DEBUG::2013-04-23 21:36:06,113::resourceManager::190::ResourceManager.Request::(__init__) ResName=`Storage.0f63de0e-7d98-48ce-99ec-add109f83c4f`ReqID=`ee74329a-0a92-465a-be50-b8acc6d7246a`::Request was made in '/usr/share/vdsm/storage/resourceManager.py' line '189' at '__init__' Thread-30::DEBUG::2013-04-23 21:36:06,114::resourceManager::504::ResourceManager::(registerResource) Trying to register resource 'Storage.0f63de0e-7d98-48ce-99ec-add109f83c4f' for lock type 'exclusive' Thread-30::DEBUG::2013-04-23 21:36:06,114::resourceManager::547::ResourceManager::(registerResource) Resource 'Storage.0f63de0e-7d98-48ce-99ec-add109f83c4f' is free. Now locking as 'exclusive' (1 active user) Thread-30::DEBUG::2013-04-23 21:36:06,114::resourceManager::227::ResourceManager.Request::(grant) ResName=`Storage.0f63de0e-7d98-48ce-99ec-add109f83c4f`ReqID=`ee74329a-0a92-465a-be50-b8acc6d7246a`::Granted request Thread-30::INFO::2013-04-23 21:36:06,115::sp::625::Storage.StoragePool::(connect) Connect host #1 to the storage pool 0f63de0e-7d98-48ce-99ec-add109f83c4f with master domain: 774e3604-f449-4b3e-8c06-7cd16f98720c (ver = 73) Thread-30::DEBUG::2013-04-23 21:36:06,116::lvm::477::OperationMutex::(_invalidateAllPvs) Operation 'lvm invalidate operation' got the operation mutex Thread-30::DEBUG::2013-04-23 21:36:06,116::lvm::479::OperationMutex::(_invalidateAllPvs) Operation 'lvm invalidate operation' released the operation mutex Thread-30::DEBUG::2013-04-23 21:36:06,117::lvm::488::OperationMutex::(_invalidateAllVgs) Operation 'lvm invalidate operation' got the operation mutex Thread-30::DEBUG::2013-04-23 21:36:06,117::lvm::490::OperationMutex::(_invalidateAllVgs) Operation 'lvm invalidate operation' released the operation mutex Thread-30::DEBUG::2013-04-23 21:36:06,117::lvm::508::OperationMutex::(_invalidateAllLvs) Operation 'lvm invalidate operation' got the operation mutex Thread-30::DEBUG::2013-04-23 21:36:06,118::lvm::510::OperationMutex::(_invalidateAllLvs) Operation 'lvm invalidate operation' released the operation mutex Thread-30::DEBUG::2013-04-23 21:36:06,118::misc::1054::SamplingMethod::(__call__) Trying to enter sampling method (storage.sdc.refreshStorage) Thread-30::DEBUG::2013-04-23 21:36:06,118::misc::1056::SamplingMethod::(__call__) Got in to sampling method Thread-30::DEBUG::2013-04-23 21:36:06,119::misc::1054::SamplingMethod::(__call__) Trying to enter sampling method (storage.iscsi.rescan) Thread-30::DEBUG::2013-04-23 21:36:06,119::misc::1056::SamplingMethod::(__call__) Got in to sampling method Thread-30::DEBUG::2013-04-23 21:36:06,119::misc::84::Storage.Misc.excCmd::(<lambda>) '/usr/bin/sudo -n /sbin/iscsiadm -m session -R' (cwd None) Thread-30::DEBUG::2013-04-23 21:36:06,136::misc::84::Storage.Misc.excCmd::(<lambda>) FAILED: <err> = 'iscsiadm: No session found.\n'; <rc> = 21 Thread-30::DEBUG::2013-04-23 21:36:06,136::misc::1064::SamplingMethod::(__call__) Returning last result MainProcess|Thread-30::DEBUG::2013-04-23 21:36:06,139::misc::84::Storage.Misc.excCmd::(<lambda>) '/bin/dd of=/sys/class/scsi_host/host0/scan' (cwd None) MainProcess|Thread-30::DEBUG::2013-04-23 21:36:06,142::misc::84::Storage.Misc.excCmd::(<lambda>) '/bin/dd of=/sys/class/scsi_host/host1/scan' (cwd None) MainProcess|Thread-30::DEBUG::2013-04-23 21:36:06,146::misc::84::Storage.Misc.excCmd::(<lambda>) '/bin/dd of=/sys/class/scsi_host/host2/scan' (cwd None) MainProcess|Thread-30::DEBUG::2013-04-23 21:36:06,149::iscsi::402::Storage.ISCSI::(forceIScsiScan) Performing SCSI scan, this will take up to 30 seconds Thread-30::DEBUG::2013-04-23 21:36:08,152::misc::84::Storage.Misc.excCmd::(<lambda>) '/usr/bin/sudo -n /sbin/multipath' (cwd None) Thread-30::DEBUG::2013-04-23 21:36:08,254::misc::84::Storage.Misc.excCmd::(<lambda>) SUCCESS: <err> = ''; <rc> = 0 Thread-30::DEBUG::2013-04-23 21:36:08,256::lvm::477::OperationMutex::(_invalidateAllPvs) Operation 'lvm invalidate operation' got the operation mutex Thread-30::DEBUG::2013-04-23 21:36:08,256::lvm::479::OperationMutex::(_invalidateAllPvs) Operation 'lvm invalidate operation' released the operation mutex Thread-30::DEBUG::2013-04-23 21:36:08,257::lvm::488::OperationMutex::(_invalidateAllVgs) Operation 'lvm invalidate operation' got the operation mutex Thread-30::DEBUG::2013-04-23 21:36:08,257::lvm::490::OperationMutex::(_invalidateAllVgs) Operation 'lvm invalidate operation' released the operation mutex Thread-30::DEBUG::2013-04-23 21:36:08,258::lvm::508::OperationMutex::(_invalidateAllLvs) Operation 'lvm invalidate operation' got the operation mutex Thread-30::DEBUG::2013-04-23 21:36:08,258::lvm::510::OperationMutex::(_invalidateAllLvs) Operation 'lvm invalidate operation' released the operation mutex Thread-30::DEBUG::2013-04-23 21:36:08,258::misc::1064::SamplingMethod::(__call__) Returning last result Thread-30::DEBUG::2013-04-23 21:36:08,259::lvm::368::OperationMutex::(_reloadvgs) Operation 'lvm reload operation' got the operation mutex Thread-30::DEBUG::2013-04-23 21:36:08,261::misc::84::Storage.Misc.excCmd::(<lambda>) '/usr/bin/sudo -n /sbin/lvm vgs --config " devices { preferred_names = [\\"^/dev/mapper/\\"] ignore_suspended_devices=1 write_cache_state=0 disable_after_error_count=3 filter = [ \\"r%.*%\\" ] } global { locking_type=1 prioritise_write_locks=1 wait_for_locks=1 } backup { retain_min = 50 retain_days = 0 } " --noheadings --units b --nosuffix --separator | -o uuid,name,attr,size,free,extent_size,extent_count,free_count,tags,vg_mda_size,vg_mda_free 774e3604-f449-4b3e-8c06-7cd16f98720c' (cwd None) Thread-30::DEBUG::2013-04-23 21:36:08,514::misc::84::Storage.Misc.excCmd::(<lambda>) FAILED: <err> = ' Volume group "774e3604-f449-4b3e-8c06-7cd16f98720c" not found\n'; <rc> = 5 Thread-30::WARNING::2013-04-23 21:36:08,516::lvm::373::Storage.LVM::(_reloadvgs) lvm vgs failed: 5 [] [' Volume group "774e3604-f449-4b3e-8c06-7cd16f98720c" not found'] Thread-30::DEBUG::2013-04-23 21:36:08,518::lvm::397::OperationMutex::(_reloadvgs) Operation 'lvm reload operation' released the operation mutex Thread-30::DEBUG::2013-04-23 21:36:08,524::resourceManager::557::ResourceManager::(releaseResource) Trying to release resource 'Storage.0f63de0e-7d98-48ce-99ec-add109f83c4f' Thread-30::DEBUG::2013-04-23 21:36:08,525::resourceManager::573::ResourceManager::(releaseResource) Released resource 'Storage.0f63de0e-7d98-48ce-99ec-add109f83c4f' (0 active users) Thread-30::DEBUG::2013-04-23 21:36:08,525::resourceManager::578::ResourceManager::(releaseResource) Resource 'Storage.0f63de0e-7d98-48ce-99ec-add109f83c4f' is free, finding out if anyone is waiting for it. Thread-30::DEBUG::2013-04-23 21:36:08,525::resourceManager::585::ResourceManager::(releaseResource) No one is waiting for resource 'Storage.0f63de0e-7d98-48ce-99ec-add109f83c4f', Clearing records. Thread-30::ERROR::2013-04-23 21:36:08,526::task::833::TaskManager.Task::(_setError) Task=`f551fa3f-9d8c-4de3-895a-964c821060d4`::Unexpected error Traceback (most recent call last): File "/usr/share/vdsm/storage/task.py", line 840, in _run return fn(*args, **kargs) File "/usr/share/vdsm/logUtils.py", line 42, in wrapper res = f(*args, **kwargs) File "/usr/share/vdsm/storage/hsm.py", line 926, in connectStoragePool masterVersion, options) File "/usr/share/vdsm/storage/hsm.py", line 973, in _connectStoragePool res = pool.connect(hostID, scsiKey, msdUUID, masterVersion) File "/usr/share/vdsm/storage/sp.py", line 642, in connect self.__rebuild(msdUUID=msdUUID, masterVersion=masterVersion) File "/usr/share/vdsm/storage/sp.py", line 1166, in __rebuild self.masterDomain = self.getMasterDomain(msdUUID=msdUUID, masterVersion=masterVersion) File "/usr/share/vdsm/storage/sp.py", line 1505, in getMasterDomain raise se.StoragePoolMasterNotFound(self.spUUID, msdUUID) StoragePoolMasterNotFound: Cannot find master domain: 'spUUID=0f63de0e-7d98-48ce-99ec-add109f83c4f, msdUUID=774e3604-f449-4b3e-8c06-7cd16f98720c' Thread-30::DEBUG::2013-04-23 21:36:08,527::task::852::TaskManager.Task::(_run) Task=`f551fa3f-9d8c-4de3-895a-964c821060d4`::Task._run: f551fa3f-9d8c-4de3-895a-964c821060d4 ('0f63de0e-7d98-48ce-99ec-add109f83c4f', 1, '0f63de0e-7d98-48ce-99ec-add109f83c4f', '774e3604-f449-4b3e-8c06-7cd16f98720c', 73) {} failed - stopping task Thread-30::DEBUG::2013-04-23 21:36:08,528::task::1177::TaskManager.Task::(stop) Task=`f551fa3f-9d8c-4de3-895a-964c821060d4`::stopping in state preparing (force False) Thread-30::DEBUG::2013-04-23 21:36:08,528::task::957::TaskManager.Task::(_decref) Task=`f551fa3f-9d8c-4de3-895a-964c821060d4`::ref 1 aborting True Thread-30::INFO::2013-04-23 21:36:08,528::task::1134::TaskManager.Task::(prepare) Task=`f551fa3f-9d8c-4de3-895a-964c821060d4`::aborting: Task is aborted: 'Cannot find master domain' - code 304 Thread-30::DEBUG::2013-04-23 21:36:08,529::task::1139::TaskManager.Task::(prepare) Task=`f551fa3f-9d8c-4de3-895a-964c821060d4`::Prepare: aborted: Cannot find master domain Thread-30::DEBUG::2013-04-23 21:36:08,529::task::957::TaskManager.Task::(_decref) Task=`f551fa3f-9d8c-4de3-895a-964c821060d4`::ref 0 aborting True Thread-30::DEBUG::2013-04-23 21:36:08,529::task::892::TaskManager.Task::(_doAbort) Task=`f551fa3f-9d8c-4de3-895a-964c821060d4`::Task._doAbort: force False Thread-30::DEBUG::2013-04-23 21:36:08,530::resourceManager::864::ResourceManager.Owner::(cancelAll) Owner.cancelAll requests {} Thread-30::DEBUG::2013-04-23 21:36:08,530::task::568::TaskManager.Task::(_updateState) Task=`f551fa3f-9d8c-4de3-895a-964c821060d4`::moving from state preparing -> state aborting Thread-30::DEBUG::2013-04-23 21:36:08,530::task::523::TaskManager.Task::(__state_aborting) Task=`f551fa3f-9d8c-4de3-895a-964c821060d4`::_aborting: recover policy none Thread-30::DEBUG::2013-04-23 21:36:08,531::task::568::TaskManager.Task::(_updateState) Task=`f551fa3f-9d8c-4de3-895a-964c821060d4`::moving from state aborting -> state failed Thread-30::DEBUG::2013-04-23 21:36:08,531::resourceManager::830::ResourceManager.Owner::(releaseAll) Owner.releaseAll requests {} resources {} Thread-30::DEBUG::2013-04-23 21:36:08,531::resourceManager::864::ResourceManager.Owner::(cancelAll) Owner.cancelAll requests {} Thread-30::ERROR::2013-04-23 21:36:08,532::dispatcher::67::Storage.Dispatcher.Protect::(run) {'status': {'message': "Cannot find master domain: 'spUUID=0f63de0e-7d98-48ce-99ec-add109f83c4f, msdUUID=774e3604-f449-4b3e-8c06-7cd16f98720c'", 'code': 304}} [root@vmserver3 vdsm]#

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[Users] 102 VDSM processes ?
by Alex Leonhardt 24 Apr '13

24 Apr '13

This is a multi-part message in MIME format. --------------080207050600010608050805 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Hi, I'm wondering why my Hyper-Visor is running 102 vdsm processes, each using ~20mb = 2GB used ?? Is this expected and normal ?? Thanks, Alex -- www.vcore.co | www.vsearchcloud.com | Follow @www_vcore_co <https://twitter.com/www_vcore_co> --------------080207050600010608050805 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"><font face="Tahoma">Hi,<br> <br> I'm wondering why my Hyper-Visor is running 102 vdsm processes, each using ~20mb = 2GB used ?? Is this expected and normal ?? <br> <br> Thanks,<br> Alex<br> <br> </font></font> <div class="moz-signature">-- <br> <a class="moz-txt-link-abbreviated" href="http://www.vcore.co">www.vcore.co</a> | <a class="moz-txt-link-abbreviated" href="http://www.vsearchcloud.com">www.vsearchcloud.com</a> | <a href="https://twitter.com/www_vcore_co" class="twitter-follow-button" data-show-count="false">Follow @www_vcore_co</a> <script>!function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0];if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src="//platform.twitter.com/widgets.js";fjs.parentNode.insertBefore(js,fjs);}}(document,"script","twitter-wjs");</script> <br> </div> </body> </html> --------------080207050600010608050805--

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[Users] oVirt Weekly Meeting Minutes -- 2013-04-24
by Ofer Schreiber 24 Apr '13

24 Apr '13

Minutes: http://ovirt.org/meetings/ovirt/2013/ovirt.2013-04-24-14.04.html Minutes (text): http://ovirt.org/meetings/ovirt/2013/ovirt.2013-04-24-14.04.txt Log: http://ovirt.org/meetings/ovirt/2013/ovirt.2013-04-24-14.04.log.html ============================ #ovirt: oVirt Weekly Meeting ============================ Meeting started by oschreib at 14:04:11 UTC. The full logs are available at http://ovirt.org/meetings/ovirt/2013/ovirt.2013-04-24-14.04.log.html . Meeting summary --------------- * agenda and roll call (oschreib, 14:04:36) * Release Updates (oschreib, 14:04:46) * Conferences and Workshops (oschreib, 14:04:51) * Infra team update (oschreib, 14:04:56) * Other Topics (oschreib, 14:05:02) * oVirt 3.2.2 Update (oschreib, 14:07:31) * : Update should be out next week (oschreib, 14:08:15) * ACTION: oschreib to coordinate 3.2.2 for next week (2013-05-01) (oschreib, 14:08:55) * oVirt 3.3 Release (oschreib, 14:10:21) * http link://www.ovirt.org/OVirt_3.3_release-management (oschreib, 14:10:36) * Next milestone (oschreib, 14:10:47) * Feature freeze and beta release: 2013-05-31 (oschreib, 14:10:50) * scheduling: major re-factoring in 3.3. new API won't be in. (oschreib, 14:16:31) * Conferences and Workshops (oschreib, 14:18:15) * Shanghai workshop coming up in a few weeks, contact theron if you have questions (oschreib, 14:19:01) * Infra team update (oschreib, 14:22:09) * infra team is working on reducing SPOF's (oschreib, 14:24:22) * a bit more space on ovirt web site for builds (oschreib, 14:25:05) * Additional topics (oschreib, 14:27:37) Meeting ended at 14:35:03 UTC. Action Items ------------ * oschreib to coordinate 3.2.2 for next week (2013-05-01) Action Items, by person ----------------------- * oschreib * oschreib to coordinate 3.2.2 for next week (2013-05-01) People Present (lines said) --------------------------- * oschreib (54) * evilissimo (10) * ofri_ (9) * Rydekull (9) * loreste (7) * verwilst (4) * ovirtbot (2) * dustins (1) Generated by `MeetBot`_ 0.1.4 .. _`MeetBot`: http://wiki.debian.org/MeetBot

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[Users] Unable to save host networking: Network address must be specified when using static ip
by Ernest Beinrohr 24 Apr '13

24 Apr '13

This is a multi-part message in MIME format. --------------020605030005030009010403 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Hi, I have a couple of hypervisors running 3.2 on centos6 and have set up the bridges and VLANs by myself. Everything works, my VMs run, but for some reason i cant save my "Setup Host Networks". Every vlan and bridge interface has a network specified in /etc/sysconfig/networks-scripts/ifcfg-* and some do not have an IP address. This is the error I get: Error: finwe: * Network address must be specified when using static ip -- Ernest Beinrohr, AXON PRO Ing <http://www.beinrohr.sk/ing.php>, RHCE <http://www.beinrohr.sk/rhce.php>, RHCVA <http://www.beinrohr.sk/rhce.php>, LPIC <http://www.beinrohr.sk/lpic.php>, +421-2--6241-0360 <callto://+421-2--6241-0360>, +421-903--482-603 <callto://+421-903--482-603> icq:28153343, skype:oernii-work <callto://oernii-work>, jabber:oernii@jabber.org ------------------------------------------------------------------------ “The bureaucracy is expanding to meet the needs of the expanding bureaucracy.” ― Oscar Wilde --------------020605030005030009010403 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 8bit <html> <head> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> </head> <body text="#000000" bgcolor="#FFFFFF"> Hi, I have a couple of hypervisors running 3.2 on centos6 and have set up the bridges and VLANs by myself. Everything works, my VMs run, but for some reason i cant save my "Setup Host Networks". Every vlan and bridge interface has a network specified in /etc/sysconfig/networks-scripts/ifcfg-* and some do not have an IP address.<br> <br> <br> This is the error I get:<br> <br> <br> <div class="GE2Q1TJFSB"> <div class="GE2Q1TJJHC GE2Q1TJGSB"> <div class="gwt-HTML">Error: <br> <br> finwe: <ul style="margin-top:0"> <li>Network address must be specified when using static ip</li> </ul> </div> </div> </div> <br> <br> <div class="moz-signature">-- <br> <div id="oernii_footer" style="color: gray;"> <span style="font-family: Lucida Console, Luxi Mono, Courier, monospace; font-size: 90%;"> Ernest Beinrohr, AXON PRO<br> <a style="text-decoration: none; color: gray;" href="http://www.beinrohr.sk/ing.php">Ing</a>, <a style="text-decoration: none; color: gray;" href="http://www.beinrohr.sk/rhce.php">RHCE</a>, <a style="text-decoration: none; color: gray;" href="http://www.beinrohr.sk/rhce.php">RHCVA</a>, <a style="text-decoration: none; color: gray;" href="http://www.beinrohr.sk/lpic.php">LPIC</a>, <a style="text-decoration: none; color: gray;" href="callto://+421-2--6241-0360">+421-2--6241-0360</a>, <a style="text-decoration: none; color: gray;" href="callto://+421-903--482-603">+421-903--482-603</a><br> icq:28153343, <a style="text-decoration: none; color: gray;" href="callto://oernii-work">skype:oernii-work</a>, <a class="moz-txt-link-abbreviated" href="mailto:jabber:oernii@jabber.org">jabber:oernii@jabber.org</a> <br> </span> <hr style="height: 1px; width: 95%"> “The bureaucracy is expanding to meet the needs of the expanding bureaucracy.” ― Oscar Wilde </div> </div> </body> </html> --------------020605030005030009010403--

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[Users] Server 2k8
by Ryan Wilkinson 24 Apr '13

24 Apr '13

Are spice guest tools that will work with Server 2k8 available - especially video drivers?

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[Users] Unplanned Outage :: Mailman and resources :: 2013-04-24 09:00 UTC
by Karsten 'quaid' Wade 24 Apr '13

24 Apr '13

This is an OpenPGP/MIME signed message (RFC 4880 and 3156) ------enig2WJIFUSSGTDNRKHTENMGS Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable There was an unplanned outage of lists.ovirt.org/resources.ovirt.org for 30 minutes. =3D=3D Details =3D=3D We began receiving disk full alerts from Postfix on linode01.ovirt.org, that houses lists.ovirt.org and resources.ovirt.org. I looked around the server to find more disk space, but there was nothing obvious that I could drop. Regardless, it's clear from existing needs that more disk space was needed. I shutdown the server, added 12 GB more to the drive image, and restarted the host. =3D=3D Affected services =3D=3D * Mailman (lists.ovirt.org) * Package repo (resources.ovirt.org) * ovirtbot =3D=3D=3D Not-affected services =3D=3D * www.ovirt.org * wiki.ovirt.org * jenkins.ovirt.org * gerrit.ovirt.org =3D=3D Future plans =3D=3D Migrate the entire host to a set of VMs running in one of the new hosting environments. ASAP. --=20 Karsten 'quaid' Wade, Sr. Analyst - Community Growth http://TheOpenSourceWay.org .^\ http://community.redhat.com @quaid (identi.ca/twitter/IRC) \v' gpg: AD0E0C41 ------enig2WJIFUSSGTDNRKHTENMGS Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.13 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iD8DBQFRd7PX2ZIOBq0ODEERAgdQAKDXjB4JbDFEKhA+wDcd472DitW1UwCg0aw7 4W0c7Bci4/QqnXpwrOHwx08= =FcL7 -----END PGP SIGNATURE----- ------enig2WJIFUSSGTDNRKHTENMGS--

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[Users] oVirt 3.2.1 - virt-v2v import problem
by Piotr Szubiakowski 24 Apr '13

24 Apr '13

Hi, I have problem with virt-v2v tool. I'm trying to import XEN image. On oVirt 3.0 the import works well. On oVirt 3.2.1 there is an error: virt-v2v -i libvirtxml -o rhev -os localhost:/var/ovirt/export api.xml arch-dev.img: 100% [==============================================================================================================================================================================================================]D 0h02m53s Please enter your authentication name: vdsm@rhevh Please enter your password: could not connect to libvirt (URI = NULL): authentication failed: authentication failed [code=45 domain=7] at /usr/share/perl5/vendor_perl/Sys/VirtConvert/GuestfsHandle.pm line 96. It looks like after image upload, virt-v2v ties to connect to libvirtd. The vdsm@rhevh login with shibboleth password doesn't work. The oVirt is installed on Fedora 18. Engine and vdsmd runs on the same host. Is there any difference between authentication to libvirt on oVirt 3.0 and oVirt 3.2? Could I ask you for help with this problem? Best regards, Piotr

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Re: [Users] Wrong Master domain or its version
by Michael Kublin 24 Apr '13

24 Apr '13

----- Original Message ----- > From: "Jonas Israelsson" <jonas.israelsson(a)elementary.se> > To: "Michael Kublin" <mkublin(a)redhat.com> > Cc: users(a)ovirt.org > Sent: Tuesday, April 23, 2013 3:04:17 PM > Subject: Re: [Users] Wrong Master domain or its version > > > Hi, I suppose you have one host, if you will take a look to > > rhev-engine logs you will see > > kind of the following error: Cannot connect to Pool wrong master > > domain or it version. > > One host (only), yes. > > > The only advice is to access to DB and update msater domain version > > inside storage_pool table. > > The query should be "update storage_pool set > > master_domain_version=110" > > after that please try to activate a host again > > Indeed, that seem to do the trick (thanks!). Setting the version in the > database to match the one from the log does make me able to bring the > host back online > > While the host came back online as well as all other storage domain the > master domain did not. I remains in status locked. Part from not being > able to access the vm-data from that domain it also gives some funny > side effects. For instance I could quite happily put the export-domain > to maintenance mode but not re-attach the same since the master domain > is not active. > If domains are marked as Locked in GUI they be also unlocked in DB. My advice is to put host in maintainence, after that please run the following query : update storage_pool_iso_map set status = 0 (The following table also contains storage_pool_id and storage_id, so you can make query more specific, info about domains is located inside storage_domain_static table) Activate a host, after that host should try to connect to all storages and to pool again. > Not sure if related, but when trying to also take the host into > maintenance mode it refuses due to ongoing tasks. > > [root@fat-tony admin]# vdsClient -s 0 getAllTasks > 4ca8e2f9-b8a6-425d-baba-b3cb9a6a154f : > verb = createVolume > code = 0 > state = failed > tag = spm > result = > message = Task is initializing > id = 4ca8e2f9-b8a6-425d-baba-b3cb9a6a154f > > I did manage to get rid of that with 'vdsClient clearTask' but it makes > no difference putting the host in and out of maintenance mode and or > rebooting it. The lock remains. > Task are left in host and not located in engine it is a known issue, and I think that engine should handle such problem if domains was not in status Locked > I fail to find any information where this lock is set. Is is done by the > vdsm-layer and therefore to be controlled by the... > > 'vdsClient aquire|releaseDomainLock' .. ? > > That however seem to fail as well > > vdsClient -s 0 releaseDomainLock dae1ba5e-548a-473e-94b6-7d08d3a6229a > ea5643f7-f41f-4c44-a27f-f31240cd0f19 > Traceback (most recent call last): > File "/usr/share/vdsm/vdsClient.py", line 2411, in <module> > File "/usr/share/vdsm/vdsClient.py", line 1381, in releaseDomainLock > File "/usr/lib64/python2.7/xmlrpclib.py", line 1224, in __call__ > File "/usr/lib64/python2.7/xmlrpclib.py", line 1578, in __request > File "/usr/lib64/python2.7/xmlrpclib.py", line 1264, in request > File "/usr/lib64/python2.7/xmlrpclib.py", line 1297, in single_request > File "/usr/lib64/python2.7/xmlrpclib.py", line 1473, in parse_response > File "/usr/lib64/python2.7/xmlrpclib.py", line 793, in close > Fault: <Fault 1: '<type \'exceptions.Exception\'>:method > "releaseDomainLock" is not supported'> > > > Could someone please point me in the right direction ? > > Rgds Jonas >

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