I received a notice today about one of the drives in my Zpool being unavailable. What's the proper procedure to address this? I assume SMART testing if possible. Anyway to figure out what drive specifically this refers to in the installation? I have 8 drives. Not exactly sure the exact HD this is.
Code:
freenas% zpool status pool: freenas-boot state: ONLINE scan: scrub repaired 0 in 0 days 00:02:35 with 0 errors on Tue Feb 4 03:47:35 2020 config: NAME STATE READ WRITE CKSUM freenas-boot ONLINE 0 0 0 mirror-0 ONLINE 0 0 0 ada0p2 ONLINE 0 0 0 ada1p2 ONLINE 0 0 0 errors: No known data errors pool: tank state: ONLINE 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 0 days 05:08:32 with 0 errors on Sun Feb 2 05:08:35 2020 config: NAME STATE READ WRITE CKSUM tank ONLINE 0 0 0 raidz2-0 ONLINE 0 0 0 gptid/2e48e04a-d2f0-11e6-8e60-0cc47a84a594 ONLINE 0 0 0 gptid/2eff3431-d2f0-11e6-8e60-0cc47a84a594 ONLINE 0 0 0 gptid/2fad6079-d2f0-11e6-8e60-0cc47a84a594 ONLINE 0 0 0 gptid/305f9785-d2f0-11e6-8e60-0cc47a84a594 ONLINE 0 0 0 gptid/310fd248-d2f0-11e6-8e60-0cc47a84a594 ONLINE 0 0 0 gptid/31c62952-d2f0-11e6-8e60-0cc47a84a594 ONLINE 0 0 0 gptid/32845d1c-d2f0-11e6-8e60-0cc47a84a594 ONLINE 0 0 0 gptid/3338ea10-d2f0-11e6-8e60-0cc47a84a594 ONLINE 0 0 0 cache 5095518990214578914 UNAVAIL 0 0 0 was /dev/gptid/3385f967-d2f0-11e6-8e60-0cc47a84a594 spares