Description of problem: Currently, if the VM powered-off during LSM, the auto-generated snapshot is not removed. The auto-generated snapshot is not removed because removing it while the VM is not running ends up with cold merge. Until BZ 1246114 isn't resolved, cold merge copies data from base volume to top and this is not desired behavior during LSM. How reproducible: 100% Steps to Reproduce: 1. creat a VM with 1gb disk 2. start the VM 3. move the disk 4. power-off the VM *during* LSM Actual results: Auto-generated snapshot isn't removed Expected results: Auto-generated snapshot to be removed Additional info:
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This bug has not been marked as blocker for oVirt 4.3.0. Since we are releasing it tomorrow, January 29th, this bug has been re-targeted to 4.3.1.
This was fixed as part of bug 1702597
Tested on: ovirt-engine-4.4.0-0.13.master.el7.noarch The auto-generated snapshot was removed after the LSM failure as expected. Moving to VERIFIED
This bugzilla is included in oVirt 4.4.0 release, published on May 20th 2020. Since the problem described in this bug report should be resolved in oVirt 4.4.0 release, it has been closed with a resolution of CURRENT RELEASE. If the solution does not work for you, please open a new bug report.