[SOLVED] cannot import 'rpool' pool was previously in use from another system

[kamzata]

I rebooted in rescue mode, executed zpool import -R /mnt rpool, rebooted in "normal" mode and that's result:




I'm running Proxmox latest version on ZFS filesystem (RaidZ).

Any hint?

 

[kamzata]

ZFS mountpoints were automatically set wrong after run zpool import -R /mnt rpool.

I solved setting it like this from busybox:

zfs set mountpoint=none rpool
zfs set mountpoint=none rpool/ROOT
zfs set mountpoint=/ rpool/ROOT/pve-1
zfs set mountpoint=/rpool/data rpool/data

reboot -f

You can check the mountpoints by running;

zfs list -r -o name,mountpoint,mounted

You should see something like this:

NAME                          MOUNTPOINT                     MOUNTED
rpool                         none                                no
rpool/ROOT                    none                                no
rpool/ROOT/pve-1              /                                  yes
rpool/data                    /rpool/data                        yes
rpool/data/subvol-100-disk-0  /rpool/data/subvol-100-disk-0      yes
rpool/data/subvol-200-disk-0  /rpool/data/subvol-200-disk-0      yes
rpool/data/subvol-210-disk-0  /rpool/data/subvol-210-disk-0      yes

Then it booted up normally.

 

[empirical6355]

I found this other post that helped me fix it and get booting normally again https://forum.proxmox.com/threads/problem-with-starting-pve-with-root-on-zfs-pool.160742/post-739441

I ran these commands from the initramfs environment right after I got the "no such pool available" error and the suggestion to run "zpool import -f"

zpool import -a -f -d /dev/disk/by-id
df
zpool list
zpool export -a
reboot -f