Linstor thin volumes after reverting or creating from snapshot became a full size volume

[SviridoffA]

Hi @rp- , maybe you or someone from community can help me. I have found starnge behavor on my infrastracture. I'm using
Ubuntu 24.04.1
Cloudstack 4.19.1.3
Linstor 1.29.1
LVM-THIN
When I reverting volume to snapshot state or when I create new volume from snapshot it allways became a full size volume instead of thin. Provisioning not changing, it's stays thin. Can someone give me advice, what i'm doing wrong?

[SviridoffA]

Also noticed that root disks created from templates are also full sized. Only if we creating disk from scratch its real thin

[rp-]

Hi!
These issues are because there is not yet, a released version of the following commits(4.19 branch):
27f23f4
7fbd0a9
a6cef7a

4.20 will have all of them and also a 4.19.2, or build your own version of plugins kvm and Linstor

[SviridoffA]

Thank you so much for the information, it is very useful.