Hi fabian, thanks for the quick response.
The output of "set" and "ls" is as follows:
> set
cmdpath=(hd0)
prefix=(hd0)/ROOT/pve-1@/boot/grub
root=hd0
> ls
(hd0) (hd0,gpt9) (hd0,gpt2) (hd0,gpt1) (hd1) (hd1,gpt9) (hd1,gpt2) (hd1,gpt1) (hd2) (hd2,gpt2) (hd2,gpt1)
The ZFS pool layout is pretty...