Description of problem: The first step in Storage Live Migration is to take a live snapshot, which currently (oVirt 3.4) snapshots all the VM's disks. This is of course redundant, and only the disks being migrated should be snapshoted. Version-Release number of selected component (if applicable): 3.4.0-beta-1 How reproducible: 100% Steps to Reproduce: 1. Create a DC with compatibility version of at least 3.1 2. Create a cluster 3. Create a host in the cluster 4. Create two storage domains 5. Create a VM with two disks on storage domain A 6. Run the VM 7. Live migrate ONE disk to storage domain B Actual results: A live snapshot is taken with includes both disks Expected results: The live snapshot should include only one disk Additional info:
Please backport to 3.4 branch or re-target to 3.5
backported to ovirt-engine-3.4 branch
This bug is referenced in ovirt-engine-3.4.0-beta3 logs. Moving to ON_QA
Verified on AV2.1 . Snapshot was created only for the disk that was moved: 2014-03-18 11:04:38,949 INFO [org.ovirt.engine.core.bll.lsm.LiveMigrateVmDisksCommand] (org.ovirt.thread.pool-4-thread-43) [334459bb] Running command: LiveMigrateVmDisksCommand Task handler: LiveSnapshotTaskHandl 2014-03-18 11:04:39,073 INFO [org.ovirt.engine.core.bll.CreateAllSnapshotsFromVmCommand] (org.ovirt.thread.pool-4-thread-43) Running command: CreateAllSnapshotsFromVmCommand internal: true. Entities affected : I 2014-03-18 11:04:39,105 INFO [org.ovirt.engine.core.bll.CreateSnapshotCommand] (org.ovirt.thread.pool-4-thread-43) [1de4de11] Running command: CreateSnapshotCommand internal: true. Entities affected : ID: 000000 2014-03-18 11:04:39,126 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.CreateSnapshotVDSCommand] (org.ovirt.thread.pool-4-thread-43) [1de4de11] START, CreateSnapshotVDSCommand( storagePoolId = 8efc483e-644f-4ee8 2014-03-18 11:04:39,127 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.CreateSnapshotVDSCommand] (org.ovirt.thread.pool-4-thread-43) [1de4de11] -- executeIrsBrokerCommand: calling 'createVolume' with two new par 2014-03-18 11:04:39,188 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.CreateSnapshotVDSCommand] (org.ovirt.thread.pool-4-thread-43) [1de4de11] FINISH, CreateSnapshotVDSCommand, return: 9e7b3b0a-fd54-42d7-a557-c
this is an automated message: moving to Closed CURRENT RELEASE since oVirt 3.4.0 has been released
*** Bug 1185492 has been marked as a duplicate of this bug. ***