How to find why resource is in use / how to force delete?

General
1

Hi, just starting with LINSTOR (on Proxmox - but that should be secondary).

Now I have run into a problem where I can’t delete a disk resource but can not find the reason either.

linstor resource list

+-------------------------------------------------------------------------------+
| ResourceName  | Node  | Port | Usage | Conns |    State | CreatedOn           |
|===============================================================================|
| vm-789-disk-0 | pve-1 | 7000 | InUse | Ok    | UpToDate | 2024-11-17 19:07:45 |
+-------------------------------------------------------------------------------+

linstor resource delete pve-1 vm-789-disk-0
ERROR:
Description:
    Resource 'vm-789-disk-0' is still in use.
Cause:
    Resource is mounted/in use.
Correction:
    Un-mount resource 'vm-789-disk-0' on the node 'pve-1'.
Details:
    Node: pve-1, Resource: vm-789-disk-0
Show reports:
    linstor error-reports show 673A2358-00000-000029

Can not see that the disk is mounted or in use by or defined as a resource in any CT or VM.

How can I find the cause of error? How can I delete the resource?

2

Could be deleted after reboot.