1 (atleast 1) of my 8 3TB drives on the freenas setup is failing and I am going to have to replace it. What exactly does the ATA error count mean? Is it better to buy a new drive or can I use the 3TB external I had laying around?
My setup- 8x3TB’s in Z2, SUPERMICRO X10SL7-F, 16 GB EEC RAM
The errors I got were-
zpool status is-
My setup- 8x3TB’s in Z2, SUPERMICRO X10SL7-F, 16 GB EEC RAM
The errors I got were-
Code:
CRITICAL: Nov. 30, 2016, 3:47 p.m. - Device: /dev/da2 [SAT], 88 Currently unreadable (pending) sectors CRITICAL: Nov. 30, 2016, 3:47 p.m. - Device: /dev/da2 [SAT], 88 Offline uncorrectable sectors CRITICAL: Dec. 3, 2016, 1 a.m. - Device: /dev/da2 [SAT], ATA error count increased from 0 to 4 CRITICAL: Dec. 2, 2016, 9:18 a.m. - Device: /dev/da6 [SAT], 8 Currently unreadable (pending) sectors CRITICAL: Dec. 2, 2016, 9:18 a.m. - Device: /dev/da6 [SAT], 8 Offline uncorrectable sectors
zpool status is-
Code:
pool: ZFS state: ONLINE status: Some supported features are not enabled on the pool. The pool can still be used, but some features are unavailable. action: Enable all features using 'zpool upgrade'. Once this is done, the pool may no longer be accessible by software that does not support the features. See zpool-features(7) for details. scan: scrub repaired 88K in 35h32m with 0 errors on Sun Dec 4 02:26:35 2016 config: NAME STATE READ WRITE CKSUM ZFS ONLINE 0 0 0 raidz2-0 ONLINE 0 0 0 gptid/ce3c98af-6f87-11e4-a0fc-0cc47a30009c ONLINE 0 0 0 gptid/ceec5548-6f87-11e4-a0fc-0cc47a30009c ONLINE 0 0 0 gptid/cfb7fb50-6f87-11e4-a0fc-0cc47a30009c ONLINE 0 0 0 gptid/d086d5af-6f87-11e4-a0fc-0cc47a30009c ONLINE 0 0 0 gptid/d140880e-6f87-11e4-a0fc-0cc47a30009c ONLINE 0 0 0 gptid/d20be4e9-6f87-11e4-a0fc-0cc47a30009c ONLINE 0 0 0 gptid/d2b134ce-6f87-11e4-a0fc-0cc47a30009c ONLINE 0 0 0 gptid/d35490b0-6f87-11e4-a0fc-0cc47a30009c ONLINE 0 0 0 errors: No known data errors pool: freenas-boot state: ONLINE scan: scrub repaired 0 in 0h3m with 0 errors on Tue Nov 29 03:48:52 2016 config: NAME STATE READ WRITE CKSUM freenas-boot ONLINE 0 0 0 gptid/a3052444-9a31-11e6-86ac-bc5ff48e8e55 ONLINE 0 0 0 errors: No known data errors
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