Description of problem: After live merge of a snapshot of a VM running on HSM, the LV is not deactivated and the device is not removed from /dev/sdUUID How reproducible: 100% Steps to Reproduce: 1. create a VM 2. add a block disk if any size 3. run the VM on HSM 4. create a snapshot 4. delete the snapshot while the VM is running Actual results: LV isn't deactivated and device is not removed from /dev/sdUUID Expected results: LV to be deactivated and device to be removed Additional info: Useful commands to verify the issue: * dmsetup table | grep volUUID * ls -al /dev/sdUUID/ In both commands output the volume should not present.
Verified with the following code: ------------------------------------------- rhevm-4.0.6-0.1.el7ev.noarch vdsm-4.18.999-759.git435a852.el7.centos.x86_64 Verified with the following scenario: ------------------------------------------- Description of problem: After live merge of a snapshot of a VM running on HSM, the LV is not deactivated and the device is not removed from /dev/sdUUID How reproducible: 100% Steps to Reproduce: 1. create a VM 2. add a block disk if any size 3. run the VM on HSM 4. create a snapshot 4. delete the snapshot while the VM is running Actual results: LV IS NOW DEACTIVATED and device IS NOW removed from /dev/sdUUID * dmsetup table | grep volUUID - RETURNED NOTHING * ls -al /dev/sdUUID/ - NO LONGER DISPLAYS the device In both commands output the volume IS NOT present. MOVING TO VERIFIED!