After power cut I have Critical message:
CRITICAL: The volume volume_A (ZFS) state is DEGRADED: One or more devices could not be opened. Sufficient replicas exist for the pool to continue functioning in a degraded state.
What I shall I do to repair?
Add. info
[root@nas] ~# zpool status -x
pool: volume_A
state: DEGRADED
status: One or more devices could not be opened. Sufficient replicas exist for
the pool to continue functioning in a degraded state.
action: Attach the missing device and online it using 'zpool online'.
see: http://illumos.org/msg/ZFS-8000-2Q
scan: scrub repaired 0 in 9h32m with 0 errors on Sun May 31 12:32:28 2015
config:
NAME STATE READ WRITE CKSUM
volume_A DEGRADED 0 0 0
mirror-0 DEGRADED 0 0 0
14837486859609382136 UNAVAIL 0 0 0 was /dev/gptid/6bdd4c5c-147a-11e1-9175-f46d046472ed
gptid/6c1d329e-147a-11e1-9175-f46d046472ed ONLINE 0 0 0
After restart
CRITICAL: The volume volume_A (ZFS) state is ONLINE: One or more devices has experienced an unrecoverable error. An attempt was made to correct the error. Applications are unaffected.
CRITICAL: The volume volume_A (ZFS) state is DEGRADED: One or more devices could not be opened. Sufficient replicas exist for the pool to continue functioning in a degraded state.
What I shall I do to repair?
Add. info
[root@nas] ~# zpool status -x
pool: volume_A
state: DEGRADED
status: One or more devices could not be opened. Sufficient replicas exist for
the pool to continue functioning in a degraded state.
action: Attach the missing device and online it using 'zpool online'.
see: http://illumos.org/msg/ZFS-8000-2Q
scan: scrub repaired 0 in 9h32m with 0 errors on Sun May 31 12:32:28 2015
config:
NAME STATE READ WRITE CKSUM
volume_A DEGRADED 0 0 0
mirror-0 DEGRADED 0 0 0
14837486859609382136 UNAVAIL 0 0 0 was /dev/gptid/6bdd4c5c-147a-11e1-9175-f46d046472ed
gptid/6c1d329e-147a-11e1-9175-f46d046472ed ONLINE 0 0 0
After restart
CRITICAL: The volume volume_A (ZFS) state is ONLINE: One or more devices has experienced an unrecoverable error. An attempt was made to correct the error. Applications are unaffected.
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