On Mon, Jun 15, 2020 at 10:39 AM <minnie.du@vinchin.com> wrote:
>
> We have met a problem when testing oVirt 4.4.
>
> Our VM is on NFS storage. When testing the snapshot function of oVirt 4.4, we created snapshot 1 and then snapshot 2, but after clicking the delete button of snapshot 1, snapshot 1 failed to be deleted and the state of corresponding disk became illegal. Removing the snapshot in this state requires a lot of risky work in the background, leading to the inability to free up snapshot space. Long-term backups will cause the target VM to create a large number of unrecoverable snapshots, thus taking up a large amount of production storage. So we need your help.
Can you please share relevant parts of engine and vdsm logs? Perhaps
open a bug and attach all of them, just in case.
Thanks!
--
Didi