strange size of blockdevices after resize

[K-P4ul]

Hi
I have an strange behavior when I resize the blockdevice of an vm. As an example I have a vm with an blockdevice which is 10GiB in size. In the webgui and the vm cfg file the size is shown correctly.
Now when I resize this blockdevice by 1GiB in the Webgui, the new size is shown as 11536152K and not 11GiB as expected.
I am able to reproduce this behavior on all of my clusters with different versions of Proxmox up to the latest version 6.4-8. All my clusters are running Linstor DRBD as storage backend.
The Linstor plugin version is 5.1.5-1.

 

[fiona]

Hi,
just tested with a normal RBD storage and it seems to work as expected. The size passed to each plugin should be the same, so maybe try reporting the issue to the plugin developers?