i’ve started using the offline disk snapshots on ONE 4.14.2 and i’ve encountered some troubles. My image datastore uses qcow2 TM driver. However my system datastores use SSH TM driver. When I wanted to create a snapshot, it always failed because it was trying to execute ‘readlink’ on the ONE frontend where the image of the VM was not available.
I had to bypass it by modifying the qcow2 TM driver - the change is somewhere around line 79 - just to make readlink execute on the remote host (addition of the backslash):
Now I can both create and revert snapshots.
Is this a bug or have I done something wrong?