[SOLVED] Cloned CT delete the origin CT snapshots

[TechQI]

I create a CT named ct0(1000) as my base ct, and it has one snapshot named snap0.
Then I clone a CT named ct1(1001) from ct0 'current' (not from any snapshot),
There are identical snapshot in ct1, the same as ct0, but I DID'T create it manually.

WHEN I DELETE THE snap0 IN ct1, THE SNAPSHOTS IN ct0 GOES UNUSABLE!
THE ERROR LOG IS:

lvm rollback 'pve/snap_vm-1000-disk-0_snap0' error:   Snapshot origin LV snap_vm-1000-disk-0_snap0 not found in Volume group pve.

I can reproduce the issue,
If you clone from a snapshot, everything is OK. But if you clone ct from 'current', and delete snapshot in new copy, it came out…

Does my operate is incorrect? How to fix it? Or how to avoid it?

Thanks for help, Best wishes.​

 

[fiona]

Hi,
there should be no copy of the original snapshot in the new one. That was a bug fixed a while ago, please upgrade your packages!

 

[TechQI]

Hi,
there should be no copy of the original snapshot in the new one. That was a bug fixed a while ago, please upgrade your packages!

Thank you very much! The problem is solved.