Created attachment 944897 [details] sosreport-LogCollector-20141008113705.7z Description of problem: I can't do live disk migration on ISCSI domain, the live disk migration is not even logged: - there's no live disk migration event - there's no error event about failing such action The disk in VM->Disks subtab has "in progress" icon. In Tasks I see: - X Creating VM Snapshot Auto-generated for Live Storage Migration for VM test X Validating - X Launching VM test ... X for Executing and Validating Then I see strange events: 2014-Oct-08, 11:19 Add-Disk operation of 'OVF_STORE' was initiated by <UNKNOWN>. 2014-Oct-08, 11:19 Add-Disk operation of 'OVF_STORE' was initiated by <UNKNOWN>. <UNKNOWN> ??? It was admin@internal. Why twice? Version-Release number of selected component (if applicable): rhevm-backend-3.5.0-0.14.beta.el6ev.noarch vdsm-4.16.6-1.el6ev.x86_64 How reproducible: 100% Steps to Reproduce: 1. 1 DC, 2 iscsi storage domains 2. create a VM with 1 disk on one storage domain (preallocated as it is default) 3. start VM 4. live storage migration for VM's disk Actual results: didn't pass; disk icon is "in progress", no events for start of the action and no event about fail of the action Expected results: events and the action should pass Additional info:
Created attachment 944899 [details] sosreport-LogCollector-20141008113705.7z (2nd volume)
... 2014-10-08 11:07:52,085 INFO [org.ovirt.engine.core.bll.MoveDisksCommand] (ajp-/127.0.0.1:8702-6) [11754d0a] Running command: MoveDisksCommand internal: false. Entities affected : ID: 0dbe1f65-c19d-4e40-941c-bf912d2380fa Type: DiskAction group CONFIGURE_DISK_STORAGE with role type USER 2014-10-08 11:07:52,213 INFO [org.ovirt.engine.core.bll.lsm.LiveMigrateVmDisksCommand] (ajp-/127.0.0.1:8702-6) [11754d0a] Lock Acquired to object EngineLock [exclusiveLocks= key: 0dbe1f65-c19d-4e40-941c-bf912d2380fa value: DISK , sharedLocks= key: 057790fa-b736-49e7-a7c1-4c832c1c3511 value: VM ] 2014-10-08 11:07:52,306 INFO [org.ovirt.engine.core.bll.lsm.LiveMigrateVmDisksCommand] (org.ovirt.thread.pool-7-thread-2) [11754d0a] Running command: LiveMigrateVmDisksCommand Task handler: LiveSnapshotTaskHandler internal: false. Entities affected : ID: 0dbe1f65-c19d-4e40-941c-bf912d2380fa Type: DiskAction group CONFIGURE_DISK_STORAGE with role type USER, ID: a27ef16b-ef58-4130-8d71-e5183b8556d5 Type: StorageAction group CREATE_DISK with role type USER 2014-10-08 11:07:52,353 INFO [org.ovirt.engine.core.bll.CreateAllSnapshotsFromVmCommand] (org.ovirt.thread.pool-7-thread-2) Command acdcf669-eada-42f1-a4fc-5614954471f4 persisting async task placeholder for child command be573c8f-6df7-4a60-973c-2e56e9f56fd2 2014-10-08 11:07:52,508 WARN [org.ovirt.engine.core.bll.CreateAllSnapshotsFromVmCommand] (org.ovirt.thread.pool-7-thread-2) CanDoAction of action CreateAllSnapshotsFromVm failed. Reasons:VAR__ACTION__CREATE,VAR__TYPE__SNAPSHOT,ACTION_TYPE_FAILED_QEMU_UNSUPPORTED_OPERATION ^^^^ just WARNING? 2014-10-08 11:07:52,523 INFO [org.ovirt.engine.core.bll.tasks.AsyncTaskManager] (org.ovirt.thread.pool-7-thread-2) Removed task f0bbbd7a-5988-4f3e-a626-cf2d13de0e10 from DataBase 2014-10-08 11:07:52,532 INFO [org.ovirt.engine.core.bll.lsm.LiveMigrateVmDisksCommand] (org.ovirt.thread.pool-7-thread-2) Lock freed to object EngineLock [exclusiveLocks= key: 0dbe1f65-c19d-4e40-941c-bf912d2380fa value: DISK , sharedLocks= key: 057790fa-b736-49e7-a7c1-4c832c1c3511 value: VM ] 2014-10-08 11:19:49,271 INFO [org.ovirt.engine.core.bll.OvfDataUpdater] (DefaultQuartzScheduler_Worker-57) Attempting to update VMs/Templates Ovf. 2014-10-08 11:19:49,384 INFO [org.ovirt.engine.core.bll.ProcessOvfUpdateForStorageDomainCommand] (DefaultQuartzScheduler_Worker-57) [59a80906] Lock Acquired to object EngineLock [exclusiveLocks= key: a27ef16b-ef58-4130-8d71-e5183b8556d5 value: STORAGE , sharedLocks= key: 00000002-0002-0002-0002-0000000001f1 value: OVF_UPDATE ] 2014-10-08 11:19:49,386 INFO [org.ovirt.engine.core.bll.ProcessOvfUpdateForStorageDomainCommand] (DefaultQuartzScheduler_Worker-57) [59a80906] Running command: ProcessOvfUpdateForStorageDomainCommand internal: true. Entities affected : ID: a27ef16b-ef58-4130-8d71-e5183b8556d5 Type: Storage 2014-10-08 11:19:49,397 INFO [org.ovirt.engine.core.bll.CreateOvfStoresForStorageDomainCommand] (DefaultQuartzScheduler_Worker-57) [7c5ab734] Running command: CreateOvfStoresForStorageDomainCommand internal: true. 2014-10-08 11:19:49,398 INFO [org.ovirt.engine.core.bll.CreateOvfVolumeForStorageDomainCommand] (DefaultQuartzScheduler_Worker-57) [27b1f6b4] Running command: CreateOvfVolumeForStorageDomainCommand internal: true. Entities affected : ID: a27ef16b-ef58-4130-8d71-e5183b8556d5 Type: Storage 2014-10-08 11:19:49,412 INFO [org.ovirt.engine.core.bll.AddDiskCommand] (DefaultQuartzScheduler_Worker-57) [406210b0] Running command: AddDiskCommand internal: true. Entities affected : ID: a27ef16b-ef58-4130-8d71-e5183b8556d5 Type: StorageAction group CREATE_DISK with role type USER 2014-10-08 11:19:49,462 INFO [org.ovirt.engine.core.bll.AddImageFromScratchCommand] (DefaultQuartzScheduler_Worker-57) [7329d863] Running command: AddImageFromScratchCommand internal: true. Entities affected : ID: a27ef16b-ef58-4130-8d71-e5183b8556d5 Type: Storage ...
qemu-kvm-rhev-0.12.1.2-2.448.el6.x86_64
Is this 6.6 with capabilities misreporting? Looks like that...
live snapshot is indeed needed by live storage migration. Seems same issue as per https://bugzilla.redhat.com/show_bug.cgi?id=1149667
no need to track twice - closing *** This bug has been marked as a duplicate of bug 1149460 ***