ZFS: One or more devices could not be used

After updating a server from Ubuntu Server 13.04 to 13.10 I got the following scary error from ZFS:

  pool: tank
 state: FAULTED
status: One or more devices could not be used because the the label is missing 
        or invalid.  There are insufficient replicas for the pool to continue
        functioning.
action: Destroy and re-create the pool from a backup source.
   see: http://zfsonlinux.org/msg/ZFS-8000-5E

WHOOT???!!!111

zpool export tank
zpool import -f tank
zfs mount -a

(askubuntu.com)

like a boss

The author

Written by Per

Free software enthusiast and transhumanist residing in Stuttgart, Germany.


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