ZFS : trying to create a ZFS, but I can't see any unused disk

[airhache]

Hello,

I have set up a proxmox cluster (8.2.4), and now I'm trying to create a ZFS.

I have 1 External SSD plugged in USB to each of my 2 servers.


When I'm going on ZFS creation window, I can't select any of my disk, it displays "No disks unused".



I have tried to mount, unmount them, add them to storage, format them (ext4). Nothing seems to work.

Do you have any idea of my mistake?

 

[dietmar]

I have tried to mount, unmount them, add them to storage, format them (ext4). Nothing seems to work.

Have you tried to wipe the disk, so that it is empty (no filesystem on it)?

 

[airhache]

Thank you for your quick answer.

Indeed, it worked!
Thank you very much.