DIsk consolidation vs deleting snapshots - VMware Technology ...
communities.vmware.com › t5 › ESXi-DiscussionsMay 29, 2014 · In the past there were incidents where a user would initiate a snapshot deletion thinking the snapshot got deleted, yet to find out later that that’s not the case. With the consolidation option, when you initiate a snapshot deletion, if the snapshot fails to delete, the VM will then generate a warning letting you know that a consolidation is required. You would then run the snapshot consolidation option and the snapshot would get committed.