[SOLVED] Cluster Pm Ceph rbd export error full disk

[Desertseb]

Hello,
I have 2 cluster
- 1 cluster CEPH (3 nodes)
- 1 cluster Proxmox (3 nodes) 2 dd zfs raid1

From a Proxmox node, I wanted to run the "rbd export rpool/vm-100-disk-0 /mnt/SAVE/vm-100-disk-0.raw" command.
The vm-100-disk-0 disk is 450GB
The problem is that the export planted because of the local disk that was full.
If I run the command "df -H", I see "rpool/ROOT/pve-1" at 100%.
Inside this folder, I do not see any folder or file.
How can I purge this file?
Thank you

 

[Alwin]

If I run the command "df -H", I see "rpool/ROOT/pve-1" at 100%.

That's the root '/' that is full. Is '/mnt/SAVE/' mounted?

 

[Desertseb]

Thank you, that was it.
I deleted the file and no more space problem