A site for solving at least some of your technical problems...
Disk Sector Errors Captured by the Linux Kernel
Disk Sector Errors
Got Disk Sector errors this morning.
Please check the Currently Unreadable Sectors detected by SMART page for details on how I verified that the disk was still okay.
From what I can see, all the errors were resolved, but it is still worrisome that it generated 17 such errors. If that happens again, I will get a replacement drive. That RAID already had another drive die on me! (same series)
Mar 9 09:54:56 monster kernel: [1044449.782828] ata8.00: exception Emask 0x0 SAct 0x3700 SErr 0x0 action 0x0
Mar 9 09:54:56 monster kernel: [1044449.782837] ata8.00: irq_stat 0x40000008
Mar 9 09:54:56 monster kernel: [1044449.782845] ata8.00: failed command: READ FPDMA QUEUED
Mar 9 09:54:56 monster kernel: [1044449.782856] ata8.00: cmd 60/00:68:00:3b:aa/01:00:6d:02:00/40 tag 13 ncq dma 131072 in
Mar 9 09:54:56 monster kernel: [1044449.782856] res 43/40:f8:08:3b:aa/00:00:6d:02:00/40 Emask 0x409 (media error) <F>
Mar 9 09:54:56 monster kernel: [1044449.782862] ata8.00: status: { DRDY SENSE ERR }
Mar 9 09:54:56 monster kernel: [1044449.782867] ata8.00: error: { UNC }
Mar 9 09:54:56 monster kernel: [1044449.856046] ata8.00: configured for UDMA/133
Mar 9 09:54:56 monster kernel: [1044449.856085] sd 8:0:0:0: [sdd] tag#13 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Mar 9 09:54:56 monster kernel: [1044449.856091] sd 8:0:0:0: [sdd] tag#13 Sense Key : Medium Error [current]
Mar 9 09:54:56 monster kernel: [1044449.856095] sd 8:0:0:0: [sdd] tag#13 Add. Sense: Unrecovered read error - auto reallocate failed
Mar 9 09:54:56 monster kernel: [1044449.856101] sd 8:0:0:0: [sdd] tag#13 CDB: Read(16) 88 00 00 00 00 02 6d aa 3b 00 00 00 01 00 00 00
Mar 9 09:54:56 monster kernel: [1044449.856105] print_req_error: I/O error, dev sdd, sector 10429807360
Mar 9 09:54:56 monster kernel: [1044449.856116] md/raid1:md0: sdd1: rescheduling sector 10429541120
Mar 9 09:54:56 monster kernel: [1044449.856122] md/raid1:md0: sdd1: rescheduling sector 10429541296
Mar 9 09:54:56 monster kernel: [1044449.856126] md/raid1:md0: sdd1: rescheduling sector 10429541304
Mar 9 09:54:56 monster kernel: [1044449.856145] ata8: EH complete
Mar 9 09:54:59 monster kernel: [1044452.517736] ata8.00: exception Emask 0x0 SAct 0x20 SErr 0x0 action 0x0
Mar 9 09:54:59 monster kernel: [1044452.517745] ata8.00: irq_stat 0x40000008
Mar 9 09:54:59 monster kernel: [1044452.517752] ata8.00: failed command: READ FPDMA QUEUED
Mar 9 09:54:59 monster kernel: [1044452.517763] ata8.00: cmd 60/08:28:08:3b:aa/00:00:6d:02:00/40 tag 5 ncq dma 4096 in
Mar 9 09:54:59 monster kernel: [1044452.517763] res 43/40:08:08:3b:aa/00:00:6d:02:00/40 Emask 0x409 (media error) <F>
Mar 9 09:54:59 monster kernel: [1044452.517769] ata8.00: status: { DRDY SENSE ERR }
Mar 9 09:54:59 monster kernel: [1044452.517773] ata8.00: error: { UNC }
Mar 9 09:54:59 monster kernel: [1044452.602898] ata8.00: configured for UDMA/133
Mar 9 09:54:59 monster kernel: [1044452.602913] sd 8:0:0:0: [sdd] tag#5 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Mar 9 09:54:59 monster kernel: [1044452.602916] sd 8:0:0:0: [sdd] tag#5 Sense Key : Medium Error [current]
Mar 9 09:54:59 monster kernel: [1044452.602918] sd 8:0:0:0: [sdd] tag#5 Add. Sense: Unrecovered read error - auto reallocate failed
Mar 9 09:54:59 monster kernel: [1044452.602921] sd 8:0:0:0: [sdd] tag#5 CDB: Read(16) 88 00 00 00 00 02 6d aa 3b 08 00 00 00 08 00 00
Mar 9 09:54:59 monster kernel: [1044452.602923] print_req_error: I/O error, dev sdd, sector 10429807368
Mar 9 09:54:59 monster kernel: [1044452.602942] ata8: EH complete
Mar 9 09:54:59 monster kernel: [1044452.609492] md/raid1:md0: read error corrected (8 sectors at 10429805320 on sdd1)
Mar 9 09:55:01 monster kernel: [1044455.156033] ata8.00: exception Emask 0x0 SAct 0x20000000 SErr 0x0 action 0x0
Mar 9 09:55:01 monster kernel: [1044455.156042] ata8.00: irq_stat 0x40000008
Mar 9 09:55:01 monster kernel: [1044455.156050] ata8.00: failed command: READ FPDMA QUEUED
Mar 9 09:55:01 monster kernel: [1044455.156062] ata8.00: cmd 60/08:e8:30:3b:aa/00:00:6d:02:00/40 tag 29 ncq dma 4096 in
Mar 9 09:55:01 monster kernel: [1044455.156062] res 43/40:08:30:3b:aa/00:00:6d:02:00/40 Emask 0x409 (media error) <F>
Mar 9 09:55:01 monster kernel: [1044455.156067] ata8.00: status: { DRDY SENSE ERR }
Mar 9 09:55:01 monster kernel: [1044455.156071] ata8.00: error: { UNC }
Mar 9 09:55:01 monster kernel: [1044455.241703] ata8.00: configured for UDMA/133
Mar 9 09:55:01 monster kernel: [1044455.241726] sd 8:0:0:0: [sdd] tag#29 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Mar 9 09:55:01 monster kernel: [1044455.241732] sd 8:0:0:0: [sdd] tag#29 Sense Key : Medium Error [current]
Mar 9 09:55:01 monster kernel: [1044455.241737] sd 8:0:0:0: [sdd] tag#29 Add. Sense: Unrecovered read error - auto reallocate failed
Mar 9 09:55:01 monster kernel: [1044455.241743] sd 8:0:0:0: [sdd] tag#29 CDB: Read(16) 88 00 00 00 00 02 6d aa 3b 30 00 00 00 08 00 00
Mar 9 09:55:01 monster kernel: [1044455.241747] print_req_error: I/O error, dev sdd, sector 10429807408
Mar 9 09:55:01 monster kernel: [1044455.241774] ata8: EH complete
Mar 9 09:55:01 monster kernel: [1044455.243695] md/raid1:md0: read error corrected (8 sectors at 10429805360 on sdd1)
Mar 9 09:55:02 monster kernel: [1044456.063592] audit: type=1400 audit(1678384502.718:260747): apparmor="DENIED" operation="mkdir" profile="snap.opera.opera" name="/home/alexis/snap/opera/220/" pid=10157 comm="ThreadPoolSingl" requested_mask="c" denied_mask="c" fsuid=1000 ouid=1000
Mar 9 09:55:04 monster kernel: [1044457.767185] ata8.00: exception Emask 0x0 SAct 0x80000 SErr 0x0 action 0x0
Mar 9 09:55:04 monster kernel: [1044457.767193] ata8.00: irq_stat 0x40000008
Mar 9 09:55:04 monster kernel: [1044457.767201] ata8.00: failed command: READ FPDMA QUEUED
Mar 9 09:55:04 monster kernel: [1044457.767212] ata8.00: cmd 60/08:98:40:3b:aa/00:00:6d:02:00/40 tag 19 ncq dma 4096 in
Mar 9 09:55:04 monster kernel: [1044457.767212] res 43/40:08:40:3b:aa/00:00:6d:02:00/40 Emask 0x409 (media error) <F>
Mar 9 09:55:04 monster kernel: [1044457.767218] ata8.00: status: { DRDY SENSE ERR }
Mar 9 09:55:04 monster kernel: [1044457.767222] ata8.00: error: { UNC }
Mar 9 09:55:04 monster kernel: [1044457.821158] ata8.00: configured for UDMA/133
Mar 9 09:55:04 monster kernel: [1044457.821179] sd 8:0:0:0: [sdd] tag#19 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Mar 9 09:55:04 monster kernel: [1044457.821185] sd 8:0:0:0: [sdd] tag#19 Sense Key : Medium Error [current]
Mar 9 09:55:04 monster kernel: [1044457.821190] sd 8:0:0:0: [sdd] tag#19 Add. Sense: Unrecovered read error - auto reallocate failed
Mar 9 09:55:04 monster kernel: [1044457.821196] sd 8:0:0:0: [sdd] tag#19 CDB: Read(16) 88 00 00 00 00 02 6d aa 3b 40 00 00 00 08 00 00
Mar 9 09:55:04 monster kernel: [1044457.821200] print_req_error: I/O error, dev sdd, sector 10429807424
Mar 9 09:55:04 monster kernel: [1044457.821233] ata8: EH complete
Mar 9 09:55:04 monster kernel: [1044457.822483] md/raid1:md0: read error corrected (8 sectors at 10429805376 on sdd1)
Mar 9 09:55:07 monster kernel: [1044460.508311] ata8.00: exception Emask 0x0 SAct 0x200 SErr 0x0 action 0x0
Mar 9 09:55:07 monster kernel: [1044460.508320] ata8.00: irq_stat 0x40000008
Mar 9 09:55:07 monster kernel: [1044460.508327] ata8.00: failed command: READ FPDMA QUEUED
Mar 9 09:55:07 monster kernel: [1044460.508338] ata8.00: cmd 60/08:48:50:3b:aa/00:00:6d:02:00/40 tag 9 ncq dma 4096 in
Mar 9 09:55:07 monster kernel: [1044460.508338] res 43/40:08:50:3b:aa/00:00:6d:02:00/40 Emask 0x409 (media error) <F>
Mar 9 09:55:07 monster kernel: [1044460.508344] ata8.00: status: { DRDY SENSE ERR }
Mar 9 09:55:07 monster kernel: [1044460.508347] ata8.00: error: { UNC }
Mar 9 09:55:07 monster kernel: [1044460.591485] ata8.00: configured for UDMA/133
Mar 9 09:55:07 monster kernel: [1044460.591505] sd 8:0:0:0: [sdd] tag#9 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Mar 9 09:55:07 monster kernel: [1044460.591510] sd 8:0:0:0: [sdd] tag#9 Sense Key : Medium Error [current]
Mar 9 09:55:07 monster kernel: [1044460.591515] sd 8:0:0:0: [sdd] tag#9 Add. Sense: Unrecovered read error - auto reallocate failed
Mar 9 09:55:07 monster kernel: [1044460.591521] sd 8:0:0:0: [sdd] tag#9 CDB: Read(16) 88 00 00 00 00 02 6d aa 3b 50 00 00 00 08 00 00
Mar 9 09:55:07 monster kernel: [1044460.591525] print_req_error: I/O error, dev sdd, sector 10429807440
Mar 9 09:55:07 monster kernel: [1044460.591559] ata8: EH complete
Mar 9 09:55:07 monster kernel: [1044460.593320] md/raid1:md0: read error corrected (8 sectors at 10429805392 on sdd1)
Mar 9 09:55:09 monster kernel: [1044463.116629] ata8.00: exception Emask 0x0 SAct 0x8 SErr 0x0 action 0x0
Mar 9 09:55:09 monster kernel: [1044463.116638] ata8.00: irq_stat 0x40000008
Mar 9 09:55:09 monster kernel: [1044463.116645] ata8.00: failed command: READ FPDMA QUEUED
Mar 9 09:55:09 monster kernel: [1044463.116657] ata8.00: cmd 60/08:18:80:3b:aa/00:00:6d:02:00/40 tag 3 ncq dma 4096 in
Mar 9 09:55:09 monster kernel: [1044463.116657] res 43/40:08:80:3b:aa/00:00:6d:02:00/40 Emask 0x409 (media error) <F>
Mar 9 09:55:09 monster kernel: [1044463.116663] ata8.00: status: { DRDY SENSE ERR }
Mar 9 09:55:09 monster kernel: [1044463.116667] ata8.00: error: { UNC }
Mar 9 09:55:09 monster kernel: [1044463.178759] ata8.00: configured for UDMA/133
Mar 9 09:55:09 monster kernel: [1044463.178779] sd 8:0:0:0: [sdd] tag#3 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Mar 9 09:55:09 monster kernel: [1044463.178786] sd 8:0:0:0: [sdd] tag#3 Sense Key : Medium Error [current]
Mar 9 09:55:09 monster kernel: [1044463.178790] sd 8:0:0:0: [sdd] tag#3 Add. Sense: Unrecovered read error - auto reallocate failed
Mar 9 09:55:09 monster kernel: [1044463.178796] sd 8:0:0:0: [sdd] tag#3 CDB: Read(16) 88 00 00 00 00 02 6d aa 3b 80 00 00 00 08 00 00
Mar 9 09:55:09 monster kernel: [1044463.178800] print_req_error: I/O error, dev sdd, sector 10429807488
Mar 9 09:55:09 monster kernel: [1044463.178833] ata8: EH complete
Mar 9 09:55:09 monster kernel: [1044463.180556] md/raid1:md0: read error corrected (8 sectors at 10429805440 on sdd1)
Mar 9 09:55:12 monster kernel: [1044465.719615] ata8.00: exception Emask 0x0 SAct 0x8000000 SErr 0x0 action 0x0
Mar 9 09:55:12 monster kernel: [1044465.719623] ata8.00: irq_stat 0x40000008
Mar 9 09:55:12 monster kernel: [1044465.719631] ata8.00: failed command: READ FPDMA QUEUED
Mar 9 09:55:12 monster kernel: [1044465.719642] ata8.00: cmd 60/08:d8:a8:3b:aa/00:00:6d:02:00/40 tag 27 ncq dma 4096 in
Mar 9 09:55:12 monster kernel: [1044465.719642] res 43/40:08:a8:3b:aa/00:00:6d:02:00/40 Emask 0x409 (media error) <F>
Mar 9 09:55:12 monster kernel: [1044465.719648] ata8.00: status: { DRDY SENSE ERR }
Mar 9 09:55:12 monster kernel: [1044465.719652] ata8.00: error: { UNC }
Mar 9 09:55:12 monster kernel: [1044465.797098] ata8.00: configured for UDMA/133
Mar 9 09:55:12 monster kernel: [1044465.797121] sd 8:0:0:0: [sdd] tag#27 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Mar 9 09:55:12 monster kernel: [1044465.797127] sd 8:0:0:0: [sdd] tag#27 Sense Key : Medium Error [current]
Mar 9 09:55:12 monster kernel: [1044465.797132] sd 8:0:0:0: [sdd] tag#27 Add. Sense: Unrecovered read error - auto reallocate failed
Mar 9 09:55:12 monster kernel: [1044465.797138] sd 8:0:0:0: [sdd] tag#27 CDB: Read(16) 88 00 00 00 00 02 6d aa 3b a8 00 00 00 08 00 00
Mar 9 09:55:12 monster kernel: [1044465.797142] print_req_error: I/O error, dev sdd, sector 10429807528
Mar 9 09:55:12 monster kernel: [1044465.797169] ata8: EH complete
Mar 9 09:55:12 monster kernel: [1044465.798964] md/raid1:md0: read error corrected (8 sectors at 10429805480 on sdd1)
Mar 9 09:55:12 monster kernel: [1044465.799009] md/raid1:md0: redirecting sector 10429541120 to other mirror: sdf1
Mar 9 09:55:12 monster kernel: [1044465.861459] md/raid1:md0: redirecting sector 10429541296 to other mirror: sdf1
Mar 9 09:55:15 monster kernel: [1044468.395194] ata8.00: exception Emask 0x0 SAct 0x4000000 SErr 0x0 action 0x0
Mar 9 09:55:15 monster kernel: [1044468.395202] ata8.00: irq_stat 0x40000008
Mar 9 09:55:15 monster kernel: [1044468.395210] ata8.00: failed command: READ FPDMA QUEUED
Mar 9 09:55:15 monster kernel: [1044468.395222] ata8.00: cmd 60/08:d0:d0:3b:aa/00:00:6d:02:00/40 tag 26 ncq dma 4096 in
Mar 9 09:55:15 monster kernel: [1044468.395222] res 43/40:08:d0:3b:aa/00:00:6d:02:00/40 Emask 0x409 (media error) <F>
Mar 9 09:55:15 monster kernel: [1044468.395228] ata8.00: status: { DRDY SENSE ERR }
Mar 9 09:55:15 monster kernel: [1044468.395232] ata8.00: error: { UNC }
Mar 9 09:55:15 monster kernel: [1044468.713182] ata8.00: configured for UDMA/133
Mar 9 09:55:15 monster kernel: [1044468.713205] sd 8:0:0:0: [sdd] tag#26 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Mar 9 09:55:15 monster kernel: [1044468.713211] sd 8:0:0:0: [sdd] tag#26 Sense Key : Medium Error [current]
Mar 9 09:55:15 monster kernel: [1044468.713216] sd 8:0:0:0: [sdd] tag#26 Add. Sense: Unrecovered read error - auto reallocate failed
Mar 9 09:55:15 monster kernel: [1044468.713221] sd 8:0:0:0: [sdd] tag#26 CDB: Read(16) 88 00 00 00 00 02 6d aa 3b d0 00 00 00 08 00 00
Mar 9 09:55:15 monster kernel: [1044468.713225] print_req_error: I/O error, dev sdd, sector 10429807568
Mar 9 09:55:15 monster kernel: [1044468.713254] ata8: EH complete
Mar 9 09:55:15 monster kernel: [1044468.714311] md/raid1:md0: read error corrected (8 sectors at 10429805520 on sdd1)
Mar 9 09:55:17 monster kernel: [1044471.283735] ata8.00: exception Emask 0x0 SAct 0x20000 SErr 0x0 action 0x0
Mar 9 09:55:17 monster kernel: [1044471.283744] ata8.00: irq_stat 0x40000008
Mar 9 09:55:17 monster kernel: [1044471.283751] ata8.00: failed command: READ FPDMA QUEUED
Mar 9 09:55:17 monster kernel: [1044471.283763] ata8.00: cmd 60/08:88:e8:3b:aa/00:00:6d:02:00/40 tag 17 ncq dma 4096 in
Mar 9 09:55:17 monster kernel: [1044471.283763] res 43/40:08:e8:3b:aa/00:00:6d:02:00/40 Emask 0x409 (media error) <F>
Mar 9 09:55:17 monster kernel: [1044471.283769] ata8.00: status: { DRDY SENSE ERR }
Mar 9 09:55:17 monster kernel: [1044471.283773] ata8.00: error: { UNC }
Mar 9 09:55:18 monster kernel: [1044471.362156] ata8.00: configured for UDMA/133
Mar 9 09:55:18 monster kernel: [1044471.362178] sd 8:0:0:0: [sdd] tag#17 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Mar 9 09:55:18 monster kernel: [1044471.362184] sd 8:0:0:0: [sdd] tag#17 Sense Key : Medium Error [current]
Mar 9 09:55:18 monster kernel: [1044471.362188] sd 8:0:0:0: [sdd] tag#17 Add. Sense: Unrecovered read error - auto reallocate failed
Mar 9 09:55:18 monster kernel: [1044471.362194] sd 8:0:0:0: [sdd] tag#17 CDB: Read(16) 88 00 00 00 00 02 6d aa 3b e8 00 00 00 08 00 00
Mar 9 09:55:18 monster kernel: [1044471.362198] print_req_error: I/O error, dev sdd, sector 10429807592
Mar 9 09:55:18 monster kernel: [1044471.362224] ata8: EH complete
Mar 9 09:55:18 monster kernel: [1044471.363470] md/raid1:md0: read error corrected (8 sectors at 10429805544 on sdd1)
Mar 9 09:55:18 monster kernel: [1044471.378517] md/raid1:md0: redirecting sector 10429541304 to other mirror: sdf1
Mar 9 09:55:23 monster kernel: [1044476.467254] ata8.00: exception Emask 0x0 SAct 0x1b000 SErr 0x0 action 0x0
Mar 9 09:55:23 monster kernel: [1044476.467264] ata8.00: irq_stat 0x40000008
Mar 9 09:55:23 monster kernel: [1044476.467272] ata8.00: failed command: READ FPDMA QUEUED
Mar 9 09:55:23 monster kernel: [1044476.467284] ata8.00: cmd 60/f8:78:08:3d:aa/00:00:6d:02:00/40 tag 15 ncq dma 126976 in
Mar 9 09:55:23 monster kernel: [1044476.467284] res 43/40:e8:18:3d:aa/00:00:6d:02:00/40 Emask 0x409 (media error) <F>
Mar 9 09:55:23 monster kernel: [1044476.467290] ata8.00: status: { DRDY SENSE ERR }
Mar 9 09:55:23 monster kernel: [1044476.467293] ata8.00: error: { UNC }
Mar 9 09:55:23 monster kernel: [1044476.559140] ata8.00: configured for UDMA/133
Mar 9 09:55:23 monster kernel: [1044476.559171] sd 8:0:0:0: [sdd] tag#15 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Mar 9 09:55:23 monster kernel: [1044476.559176] sd 8:0:0:0: [sdd] tag#15 Sense Key : Medium Error [current]
Mar 9 09:55:23 monster kernel: [1044476.559180] sd 8:0:0:0: [sdd] tag#15 Add. Sense: Unrecovered read error - auto reallocate failed
Mar 9 09:55:23 monster kernel: [1044476.559184] sd 8:0:0:0: [sdd] tag#15 CDB: Read(16) 88 00 00 00 00 02 6d aa 3d 08 00 00 00 f8 00 00
Mar 9 09:55:23 monster kernel: [1044476.559187] print_req_error: I/O error, dev sdd, sector 10429807880
Mar 9 09:55:23 monster kernel: [1044476.559196] md/raid1:md0: sdd1: rescheduling sector 10429541640
Mar 9 09:55:23 monster kernel: [1044476.559201] md/raid1:md0: sdd1: rescheduling sector 10429541840
Mar 9 09:55:23 monster kernel: [1044476.559204] md/raid1:md0: sdd1: rescheduling sector 10429541848
Mar 9 09:55:23 monster kernel: [1044476.559221] ata8: EH complete
Mar 9 09:55:25 monster kernel: [1044479.126480] ata8.00: exception Emask 0x0 SAct 0x4000000 SErr 0x0 action 0x0
Mar 9 09:55:25 monster kernel: [1044479.126485] ata8.00: irq_stat 0x40000008
Mar 9 09:55:25 monster kernel: [1044479.126488] ata8.00: failed command: READ FPDMA QUEUED
Mar 9 09:55:25 monster kernel: [1044479.126491] ata8.00: cmd 60/08:d0:18:3d:aa/00:00:6d:02:00/40 tag 26 ncq dma 4096 in
Mar 9 09:55:25 monster kernel: [1044479.126491] res 43/40:08:18:3d:aa/00:00:6d:02:00/40 Emask 0x409 (media error) <F>
Mar 9 09:55:25 monster kernel: [1044479.126493] ata8.00: status: { DRDY SENSE ERR }
Mar 9 09:55:25 monster kernel: [1044479.126494] ata8.00: error: { UNC }
Mar 9 09:55:25 monster kernel: [1044479.143856] ata8.00: configured for UDMA/133
Mar 9 09:55:25 monster kernel: [1044479.143868] sd 8:0:0:0: [sdd] tag#26 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Mar 9 09:55:25 monster kernel: [1044479.143871] sd 8:0:0:0: [sdd] tag#26 Sense Key : Medium Error [current]
Mar 9 09:55:25 monster kernel: [1044479.143873] sd 8:0:0:0: [sdd] tag#26 Add. Sense: Unrecovered read error - auto reallocate failed
Mar 9 09:55:25 monster kernel: [1044479.143875] sd 8:0:0:0: [sdd] tag#26 CDB: Read(16) 88 00 00 00 00 02 6d aa 3d 18 00 00 00 08 00 00
Mar 9 09:55:25 monster kernel: [1044479.143877] print_req_error: I/O error, dev sdd, sector 10429807896
Mar 9 09:55:25 monster kernel: [1044479.143892] ata8: EH complete
Mar 9 09:55:25 monster kernel: [1044479.153496] md/raid1:md0: read error corrected (8 sectors at 10429805848 on sdd1)
Mar 9 09:55:28 monster kernel: [1044481.692347] ata8.00: exception Emask 0x0 SAct 0x10000 SErr 0x0 action 0x0
Mar 9 09:55:28 monster kernel: [1044481.692357] ata8.00: irq_stat 0x40000008
Mar 9 09:55:28 monster kernel: [1044481.692365] ata8.00: failed command: READ FPDMA QUEUED
Mar 9 09:55:28 monster kernel: [1044481.692377] ata8.00: cmd 60/08:80:28:3d:aa/00:00:6d:02:00/40 tag 16 ncq dma 4096 in
Mar 9 09:55:28 monster kernel: [1044481.692377] res 43/40:08:28:3d:aa/00:00:6d:02:00/40 Emask 0x409 (media error) <F>
Mar 9 09:55:28 monster kernel: [1044481.692383] ata8.00: status: { DRDY SENSE ERR }
Mar 9 09:55:28 monster kernel: [1044481.692386] ata8.00: error: { UNC }
Mar 9 09:55:28 monster kernel: [1044481.709647] ata8.00: configured for UDMA/133
Mar 9 09:55:28 monster kernel: [1044481.709670] sd 8:0:0:0: [sdd] tag#16 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Mar 9 09:55:28 monster kernel: [1044481.709676] sd 8:0:0:0: [sdd] tag#16 Sense Key : Medium Error [current]
Mar 9 09:55:28 monster kernel: [1044481.709681] sd 8:0:0:0: [sdd] tag#16 Add. Sense: Unrecovered read error - auto reallocate failed
Mar 9 09:55:28 monster kernel: [1044481.709687] sd 8:0:0:0: [sdd] tag#16 CDB: Read(16) 88 00 00 00 00 02 6d aa 3d 28 00 00 00 08 00 00
Mar 9 09:55:28 monster kernel: [1044481.709692] print_req_error: I/O error, dev sdd, sector 10429807912
Mar 9 09:55:28 monster kernel: [1044481.709728] ata8: EH complete
Mar 9 09:55:28 monster kernel: [1044481.710529] md/raid1:md0: read error corrected (8 sectors at 10429805864 on sdd1)
Mar 9 09:55:30 monster kernel: [1044483.388705] md/raid1:md0: redirecting sector 10429541640 to other mirror: sdd1
Mar 9 09:55:30 monster kernel: [1044483.621816] md/raid1:md0: redirecting sector 10429541840 to other mirror: sdd1
Mar 9 09:55:30 monster kernel: [1044483.622921] md/raid1:md0: redirecting sector 10429541848 to other mirror: sdd1
Mar 9 09:55:35 monster kernel: [1044489.084624] ata8.00: exception Emask 0x0 SAct 0x344000 SErr 0x0 action 0x0
Mar 9 09:55:35 monster kernel: [1044489.084633] ata8.00: irq_stat 0x40000008
Mar 9 09:55:35 monster kernel: [1044489.084640] ata8.00: failed command: READ FPDMA QUEUED
Mar 9 09:55:35 monster kernel: [1044489.084652] ata8.00: cmd 60/f8:70:08:3a:aa/00:00:6d:02:00/40 tag 14 ncq dma 126976 in
Mar 9 09:55:35 monster kernel: [1044489.084652] res 43/40:50:b0:3a:aa/00:00:6d:02:00/40 Emask 0x409 (media error) <F>
Mar 9 09:55:35 monster kernel: [1044489.084658] ata8.00: status: { DRDY SENSE ERR }
Mar 9 09:55:35 monster kernel: [1044489.084662] ata8.00: error: { UNC }
Mar 9 09:55:35 monster kernel: [1044489.147060] ata8.00: configured for UDMA/133
Mar 9 09:55:35 monster kernel: [1044489.147089] sd 8:0:0:0: [sdd] tag#14 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Mar 9 09:55:35 monster kernel: [1044489.147095] sd 8:0:0:0: [sdd] tag#14 Sense Key : Medium Error [current]
Mar 9 09:55:35 monster kernel: [1044489.147100] sd 8:0:0:0: [sdd] tag#14 Add. Sense: Unrecovered read error - auto reallocate failed
Mar 9 09:55:35 monster kernel: [1044489.147106] sd 8:0:0:0: [sdd] tag#14 CDB: Read(16) 88 00 00 00 00 02 6d aa 3a 08 00 00 00 f8 00 00
Mar 9 09:55:35 monster kernel: [1044489.147110] print_req_error: I/O error, dev sdd, sector 10429807112
Mar 9 09:55:35 monster kernel: [1044489.147121] md/raid1:md0: sdd1: rescheduling sector 10429540872
Mar 9 09:55:35 monster kernel: [1044489.147134] md/raid1:md0: sdd1: rescheduling sector 10429541064
Mar 9 09:55:35 monster kernel: [1044489.147141] md/raid1:md0: sdd1: rescheduling sector 10429541072
Mar 9 09:55:35 monster kernel: [1044489.147171] ata8: EH complete
Mar 9 09:55:38 monster kernel: [1044491.927982] ata8.00: exception Emask 0x0 SAct 0x200 SErr 0x0 action 0x0
Mar 9 09:55:38 monster kernel: [1044491.927991] ata8.00: irq_stat 0x40000008
Mar 9 09:55:38 monster kernel: [1044491.927998] ata8.00: failed command: READ FPDMA QUEUED
Mar 9 09:55:38 monster kernel: [1044491.928010] ata8.00: cmd 60/08:48:b0:3a:aa/00:00:6d:02:00/40 tag 9 ncq dma 4096 in
Mar 9 09:55:38 monster kernel: [1044491.928010] res 43/40:08:b0:3a:aa/00:00:6d:02:00/40 Emask 0x409 (media error) <F>
Mar 9 09:55:38 monster kernel: [1044491.928016] ata8.00: status: { DRDY SENSE ERR }
Mar 9 09:55:38 monster kernel: [1044491.928020] ata8.00: error: { UNC }
Mar 9 09:55:38 monster kernel: [1044491.969652] ata8.00: configured for UDMA/133
Mar 9 09:55:38 monster kernel: [1044491.969674] sd 8:0:0:0: [sdd] tag#9 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Mar 9 09:55:38 monster kernel: [1044491.969680] sd 8:0:0:0: [sdd] tag#9 Sense Key : Medium Error [current]
Mar 9 09:55:38 monster kernel: [1044491.969686] sd 8:0:0:0: [sdd] tag#9 Add. Sense: Unrecovered read error - auto reallocate failed
Mar 9 09:55:38 monster kernel: [1044491.969691] sd 8:0:0:0: [sdd] tag#9 CDB: Read(16) 88 00 00 00 00 02 6d aa 3a b0 00 00 00 08 00 00
Mar 9 09:55:38 monster kernel: [1044491.969695] print_req_error: I/O error, dev sdd, sector 10429807280
Mar 9 09:55:38 monster kernel: [1044491.969723] ata8: EH complete
Mar 9 09:55:38 monster kernel: [1044491.977691] md/raid1:md0: read error corrected (8 sectors at 10429805232 on sdd1)
Mar 9 09:55:41 monster kernel: [1044494.651479] ata8.00: exception Emask 0x0 SAct 0x20000000 SErr 0x0 action 0x0
Mar 9 09:55:41 monster kernel: [1044494.651484] ata8.00: irq_stat 0x40000008
Mar 9 09:55:41 monster kernel: [1044494.651488] ata8.00: failed command: READ FPDMA QUEUED
Mar 9 09:55:41 monster kernel: [1044494.651493] ata8.00: cmd 60/08:e8:b8:3a:aa/00:00:6d:02:00/40 tag 29 ncq dma 4096 in
Mar 9 09:55:41 monster kernel: [1044494.651493] res 43/40:08:b8:3a:aa/00:00:6d:02:00/40 Emask 0x409 (media error) <F>
Mar 9 09:55:41 monster kernel: [1044494.651496] ata8.00: status: { DRDY SENSE ERR }
Mar 9 09:55:41 monster kernel: [1044494.651497] ata8.00: error: { UNC }
Mar 9 09:55:41 monster kernel: [1044494.760742] ata8.00: configured for UDMA/133
Mar 9 09:55:41 monster kernel: [1044494.760759] sd 8:0:0:0: [sdd] tag#29 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Mar 9 09:55:41 monster kernel: [1044494.760762] sd 8:0:0:0: [sdd] tag#29 Sense Key : Medium Error [current]
Mar 9 09:55:41 monster kernel: [1044494.760765] sd 8:0:0:0: [sdd] tag#29 Add. Sense: Unrecovered read error - auto reallocate failed
Mar 9 09:55:41 monster kernel: [1044494.760768] sd 8:0:0:0: [sdd] tag#29 CDB: Read(16) 88 00 00 00 00 02 6d aa 3a b8 00 00 00 08 00 00
Mar 9 09:55:41 monster kernel: [1044494.760769] print_req_error: I/O error, dev sdd, sector 10429807288
Mar 9 09:55:41 monster kernel: [1044494.760789] ata8: EH complete
Mar 9 09:55:41 monster kernel: [1044494.761566] md/raid1:md0: read error corrected (8 sectors at 10429805240 on sdd1)
Mar 9 09:55:41 monster kernel: [1044494.770435] md/raid1:md0: redirecting sector 10429540872 to other mirror: sdf1
Mar 9 09:55:41 monster kernel: [1044494.914148] md/raid1:md0: redirecting sector 10429541064 to other mirror: sdf1
Mar 9 09:55:44 monster kernel: [1044497.507884] ata8.00: exception Emask 0x0 SAct 0x80000 SErr 0x0 action 0x0
Mar 9 09:55:44 monster kernel: [1044497.507893] ata8.00: irq_stat 0x40000008
Mar 9 09:55:44 monster kernel: [1044497.507901] ata8.00: failed command: READ FPDMA QUEUED
Mar 9 09:55:44 monster kernel: [1044497.507913] ata8.00: cmd 60/08:98:d0:3a:aa/00:00:6d:02:00/40 tag 19 ncq dma 4096 in
Mar 9 09:55:44 monster kernel: [1044497.507913] res 43/40:08:d0:3a:aa/00:00:6d:02:00/40 Emask 0x409 (media error) <F>
Mar 9 09:55:44 monster kernel: [1044497.507919] ata8.00: status: { DRDY SENSE ERR }
Mar 9 09:55:44 monster kernel: [1044497.507922] ata8.00: error: { UNC }
Mar 9 09:55:44 monster kernel: [1044497.597058] ata8.00: configured for UDMA/133
Mar 9 09:55:44 monster kernel: [1044497.597079] sd 8:0:0:0: [sdd] tag#19 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Mar 9 09:55:44 monster kernel: [1044497.597085] sd 8:0:0:0: [sdd] tag#19 Sense Key : Medium Error [current]
Mar 9 09:55:44 monster kernel: [1044497.597090] sd 8:0:0:0: [sdd] tag#19 Add. Sense: Unrecovered read error - auto reallocate failed
Mar 9 09:55:44 monster kernel: [1044497.597096] sd 8:0:0:0: [sdd] tag#19 CDB: Read(16) 88 00 00 00 00 02 6d aa 3a d0 00 00 00 08 00 00
Mar 9 09:55:44 monster kernel: [1044497.597100] print_req_error: I/O error, dev sdd, sector 10429807312
Mar 9 09:55:44 monster kernel: [1044497.597134] ata8: EH complete
Mar 9 09:55:44 monster kernel: [1044497.597871] md/raid1:md0: read error corrected (8 sectors at 10429805264 on sdd1)
Mar 9 09:55:46 monster kernel: [1044500.143150] ata8.00: exception Emask 0x0 SAct 0x100 SErr 0x0 action 0x0
Mar 9 09:55:46 monster kernel: [1044500.143160] ata8.00: irq_stat 0x40000008
Mar 9 09:55:46 monster kernel: [1044500.143167] ata8.00: failed command: READ FPDMA QUEUED
Mar 9 09:55:46 monster kernel: [1044500.143179] ata8.00: cmd 60/08:40:d8:3a:aa/00:00:6d:02:00/40 tag 8 ncq dma 4096 in
Mar 9 09:55:46 monster kernel: [1044500.143179] res 43/40:08:d8:3a:aa/00:00:6d:02:00/40 Emask 0x409 (media error) <F>
Mar 9 09:55:46 monster kernel: [1044500.143185] ata8.00: status: { DRDY SENSE ERR }
Mar 9 09:55:46 monster kernel: [1044500.143189] ata8.00: error: { UNC }
Mar 9 09:55:46 monster kernel: [1044500.160308] ata8.00: configured for UDMA/133
Mar 9 09:55:46 monster kernel: [1044500.160329] sd 8:0:0:0: [sdd] tag#8 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Mar 9 09:55:46 monster kernel: [1044500.160335] sd 8:0:0:0: [sdd] tag#8 Sense Key : Medium Error [current]
Mar 9 09:55:46 monster kernel: [1044500.160340] sd 8:0:0:0: [sdd] tag#8 Add. Sense: Unrecovered read error - auto reallocate failed
Mar 9 09:55:46 monster kernel: [1044500.160345] sd 8:0:0:0: [sdd] tag#8 CDB: Read(16) 88 00 00 00 00 02 6d aa 3a d8 00 00 00 08 00 00
Mar 9 09:55:46 monster kernel: [1044500.160349] print_req_error: I/O error, dev sdd, sector 10429807320
Mar 9 09:55:46 monster kernel: [1044500.160386] ata8: EH complete
Mar 9 09:55:46 monster kernel: [1044500.161064] md/raid1:md0: read error corrected (8 sectors at 10429805272 on sdd1)
Mar 9 09:55:46 monster kernel: [1044500.171012] md/raid1:md0: redirecting sector 10429541072 to other mirror: sdf1