RHV: With a VM shutdown (offline / Cold merge) snapshot delete fails.
Issue
-
Data Center and Cluster Compatibility levels were upgraded from 4.0 to 4.1.
-
VM snapshot deletion fails if the VM is not running.
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The following error is report reported:
Failed to delete snapshot "Test" for VM "EXAMPLE-VM".
- The operation fails with:
-227, 'Sanlock resource not acquired', 'Lease resource name is incorrect'
Environment
- Red Hat Virtualization 4
- Data Center in 4.1 level or higher
- Snapshot created in Data Center 4.0 level or lower, including 3.x
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