critical unrecoverable error, suggestion

[kurokage]

i`m noob about freenas, so please tell me.
got message

CRITICAL: Dec. 9, 2017, 10:32 p.m.
- The volume FreeNAS state is ONLINE: One or more devices has experienced an unrecoverable error.
An attempt was made to correct the error.
Applications are unaffected.

check using shell.

[root@freenas ~]# zpool status
pool: FreeNAS
state: ONLINE
status: One or more devices has experienced an unrecoverable error. An
attempt was made to correct the error. Applications are unaffected.
action: Determine if the device needs to be replaced, and clear the errors
using 'zpool clear' or replace the device with 'zpool replace'.
see: http://illumos.org/msg/ZFS-8000-9P
scan: resilvered 8K in 0h0m with 0 errors on Fri Dec 15 01:20:15 2017
config:

NAME STATE READ WRITE CKSUM
FreeNAS ONLINE 0 0 0
raidz2-0 ONLINE 0 0 0
gptid/3e23b76b-be0c-11e5-b2ca-bc5ff4fcf9a2 ONLINE 0 0 0
gptid/3dacdc89-b913-11e5-8d30-bc5ff4fcf9a2 ONLINE 0 0 0
gptid/a80a218a-ba4a-11e5-bf9d-bc5ff4fcf9a2 ONLINE 0 0 0
gptid/67da6c67-bb77-11e5-b1aa-bc5ff4fcf9a2 ONLINE 0 0 0
ada1p2 ONLINE 0 0 0
gptid/6afceb41-b7d7-11e5-b674-bc5ff4fcf9a2 ONLINE 0 0 0
raidz2-1 ONLINE 0 0 0
gptid/07b845d0-d27a-11e6-93dc-0cc47acd2cae ONLINE 0 0 0
gptid/0c6e5120-d27a-11e6-93dc-0cc47acd2cae ONLINE 0 0 0
gptid/115b3694-d27a-11e6-93dc-0cc47acd2cae ONLINE 0 0 0
gptid/161e077f-d27a-11e6-93dc-0cc47acd2cae ONLINE 0 0 0
gptid/1b0b2554-d27a-11e6-93dc-0cc47acd2cae ONLINE 0 2 0
gptid/1fdabaca-d27a-11e6-93dc-0cc47acd2cae ONLINE 0 0 0

errors: No known data errors

pool: freenas-boot
state: ONLINE
scan: scrub repaired 0 in 0h3m with 0 errors on Fri Dec 1 03:48:14 2017
config:

NAME STATE READ WRITE CKSUM
freenas-boot ONLINE 0 0 0
mirror-0 ONLINE 0 0 0
gptid/08efbd8e-938f-11e6-a5db-0cc47acd2cae ONLINE 0 0 0
da6p2 ONLINE 0 0 0

errors: No known data errors

should i replace hd?
btw this hd running 3 year 24 hour non stop without single trouble

thank you

 

[rs225]

Do you have SMART tests scheduled on all the drives? If so, I wouldn't worry, but might check cables. It looks like that drive may have dropped offline and come back.

If you don't have SMART tests scheduled, run a short SMART test on all drives right away and then look at the results for the drive that had the error. Also make sure you have scrub scheduled.

 

[Ericloewe]

Your pool is fine. Check the SMART data for the offending drive and we can work from there.