0
[87839.881394] ata1.00: exception Emask 0x0 SAct 0x3 SErr 0x0 action 0x0
[87839.881413] ata1.00: irq_stat 0x40000008
[87839.881424] ata1.00: failed command: READ FPDMA QUEUED
[87839.881445] ata1.00: cmd 60/00:00:70:a2:78/01:00:00:00:00/40 tag 0 ncq dma 131072 in
                        res 41/40:00:a0:a2:78/00:00:00:00:00/40 Emask 0x409 (media error) <F>
[87839.881456] ata1.00: status: { DRDY ERR }
[87839.881463] ata1.00: error: { UNC }
[87839.886192] ata1.00: configured for UDMA/100
[87839.886252] sd 0:0:0:0: [sda] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[87839.886261] sd 0:0:0:0: [sda] tag#0 Sense Key : Medium Error [current]
[87839.886270] sd 0:0:0:0: [sda] tag#0 Add. Sense: Unrecovered read error - auto reallocate failed
[87839.886282] sd 0:0:0:0: [sda] tag#0 CDB: Read(10) 28 00 00 78 a2 70 00 01 00 00
[87839.886288] blk_update_request: I/O error, dev sda, sector 7905952
[87839.886441] ata1: EH complete
[87843.537246] ata1.00: exception Emask 0x0 SAct 0x7000001f SErr 0x0 action 0x0
[87843.537265] ata1.00: irq_stat 0x40000008
[87843.537278] ata1.00: failed command: READ FPDMA QUEUED
[87843.537300] ata1.00: cmd 60/01:e0:a0:a2:78/00:00:00:00:00/40 tag 28 ncq dma 512 in
                        res 41/40:00:a0:a2:78/00:00:00:00:00/40 Emask 0x409 (media error) <F>
[87843.537311] ata1.00: status: { DRDY ERR }
[87843.537318] ata1.00: error: { UNC }
[87843.542457] ata1.00: configured for UDMA/100
[87843.542566] sd 0:0:0:0: [sda] tag#28 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[87843.542576] sd 0:0:0:0: [sda] tag#28 Sense Key : Medium Error [current]
[87843.542585] sd 0:0:0:0: [sda] tag#28 Add. Sense: Unrecovered read error - auto reallocate failed
[87843.542597] sd 0:0:0:0: [sda] tag#28 CDB: Read(10) 28 00 00 78 a2 a0 00 00 01 00
[87843.542603] blk_update_request: I/O error, dev sda, sector 7905952
[87843.542619] Buffer I/O error on dev sda4, logical block 6290080, async page read
[87843.542674] ata1: EH complete
[87847.081720] ata1.00: exception Emask 0x0 SAct 0x3f80 SErr 0x0 action 0x0
[87847.081738] ata1.00: irq_stat 0x40000008
[87847.081750] ata1.00: failed command: READ FPDMA QUEUED
[87847.081771] ata1.00: cmd 60/01:38:a2:a2:78/00:00:00:00:00/40 tag 7 ncq dma 512 in
                        res 41/40:00:a2:a2:78/00:00:00:00:00/40 Emask 0x409 (media error) <F>
[87847.081782] ata1.00: status: { DRDY ERR }
[87847.081789] ata1.00: error: { UNC }
[87847.086074] ata1.00: configured for UDMA/100
[87847.086137] sd 0:0:0:0: [sda] tag#7 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[87847.086147] sd 0:0:0:0: [sda] tag#7 Sense Key : Medium Error [current]
[87847.086156] sd 0:0:0:0: [sda] tag#7 Add. Sense: Unrecovered read error - auto reallocate failed
[87847.086167] sd 0:0:0:0: [sda] tag#7 CDB: Read(10) 28 00 00 78 a2 a2 00 00 01 00
[87847.086173] blk_update_request: I/O error, dev sda, sector 7905954
[87847.086189] Buffer I/O error on dev sda4, logical block 6290082, async page read
[87847.086280] ata1: EH complete
[87850.549450] ata1.00: exception Emask 0x0 SAct 0x70000007 SErr 0x0 action 0x0
[87850.549464] ata1.00: irq_stat 0x40000008
[87850.549473] ata1.00: failed command: READ FPDMA QUEUED
[87850.549488] ata1.00: cmd 60/01:e0:a3:a2:78/00:00:00:00:00/40 tag 28 ncq dma 512 in
                        res 41/40:00:a3:a2:78/00:00:00:00:00/40 Emask 0x409 (media error) <F>
[87850.549496] ata1.00: status: { DRDY ERR }
[87850.549501] ata1.00: error: { UNC }
[87850.553921] ata1.00: configured for UDMA/100
[87850.553995] sd 0:0:0:0: [sda] tag#28 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[87850.554002] sd 0:0:0:0: [sda] tag#28 Sense Key : Medium Error [current]
[87850.554008] sd 0:0:0:0: [sda] tag#28 Add. Sense: Unrecovered read error - auto reallocate failed
[87850.554017] sd 0:0:0:0: [sda] tag#28 CDB: Read(10) 28 00 00 78 a2 a3 00 00 01 00
[87850.554021] blk_update_request: I/O error, dev sda, sector 7905955
[87850.554034] Buffer I/O error on dev sda4, logical block 6290083, async page read
[87850.554074] ata1: EH complete
[87853.993989] ata1.00: exception Emask 0x0 SAct 0x3e0000 SErr 0x0 action 0x0
[87853.994008] ata1.00: irq_stat 0x40000008
[87853.994021] ata1.00: failed command: READ FPDMA QUEUED
[87853.994042] ata1.00: cmd 60/01:88:a5:a2:78/00:00:00:00:00/40 tag 17 ncq dma 512 in
                        res 41/40:00:a5:a2:78/00:00:00:00:00/40 Emask 0x409 (media error) <F>
[87853.994053] ata1.00: status: { DRDY ERR }
[87853.994060] ata1.00: error: { UNC }
[87853.998647] ata1.00: configured for UDMA/100
[87853.998696] sd 0:0:0:0: [sda] tag#17 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[87853.998704] sd 0:0:0:0: [sda] tag#17 Sense Key : Medium Error [current]
[87853.998710] sd 0:0:0:0: [sda] tag#17 Add. Sense: Unrecovered read error - auto reallocate failed
[87853.998718] sd 0:0:0:0: [sda] tag#17 CDB: Read(10) 28 00 00 78 a2 a5 00 00 01 00
[87853.998722] blk_update_request: I/O error, dev sda, sector 7905957
[87853.998735] Buffer I/O error on dev sda4, logical block 6290085, async page read
[87853.998810] ata1: EH complete
[87857.437987] ata1.00: exception Emask 0x0 SAct 0x1e0 SErr 0x0 action 0x0
[87857.438012] ata1.00: irq_stat 0x40000008
[87857.438025] ata1.00: failed command: READ FPDMA QUEUED
[87857.438047] ata1.00: cmd 60/01:28:a6:a2:78/00:00:00:00:00/40 tag 5 ncq dma 512 in
                        res 41/40:00:a6:a2:78/00:00:00:00:00/40 Emask 0x409 (media error) <F>
[87857.438058] ata1.00: status: { DRDY ERR }
[87857.438065] ata1.00: error: { UNC }
[87857.442285] ata1.00: configured for UDMA/100
[87857.442342] sd 0:0:0:0: [sda] tag#5 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[87857.442352] sd 0:0:0:0: [sda] tag#5 Sense Key : Medium Error [current]
[87857.442361] sd 0:0:0:0: [sda] tag#5 Add. Sense: Unrecovered read error - auto reallocate failed
[87857.442372] sd 0:0:0:0: [sda] tag#5 CDB: Read(10) 28 00 00 78 a2 a6 00 00 01 00
[87857.442378] blk_update_request: I/O error, dev sda, sector 7905958
[87857.442394] Buffer I/O error on dev sda4, logical block 6290086, async page read
[87857.442457] ata1: EH complete
[87860.894050] ata1.00: exception Emask 0x0 SAct 0xe000 SErr 0x0 action 0x0
[87860.894065] ata1.00: irq_stat 0x40000008
[87860.894075] ata1.00: failed command: READ FPDMA QUEUED
[87860.894090] ata1.00: cmd 60/01:68:a4:a2:78/00:00:00:00:00/40 tag 13 ncq dma 512 in
                        res 41/40:00:a4:a2:78/00:00:00:00:00/40 Emask 0x409 (media error) <F>
[87860.894097] ata1.00: status: { DRDY ERR }
[87860.894102] ata1.00: error: { UNC }
[87860.898483] ata1.00: configured for UDMA/100
[87860.898536] sd 0:0:0:0: [sda] tag#13 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[87860.898545] sd 0:0:0:0: [sda] tag#13 Sense Key : Medium Error [current]
[87860.898555] sd 0:0:0:0: [sda] tag#13 Add. Sense: Unrecovered read error - auto reallocate failed
[87860.898566] sd 0:0:0:0: [sda] tag#13 CDB: Read(10) 28 00 00 78 a2 a4 00 00 01 00
[87860.898572] blk_update_request: I/O error, dev sda, sector 7905956
[87860.898585] Buffer I/O error on dev sda4, logical block 6290084, async page read
[87860.898646] ata1: EH complete
[87864.350535] ata1.00: exception Emask 0x0 SAct 0x300000 SErr 0x0 action 0x0
[87864.350555] ata1.00: irq_stat 0x40000008
[87864.350567] ata1.00: failed command: READ FPDMA QUEUED
[87864.350588] ata1.00: cmd 60/01:a0:a7:a2:78/00:00:00:00:00/40 tag 20 ncq dma 512 in
                        res 41/40:00:a7:a2:78/00:00:00:00:00/40 Emask 0x409 (media error) <F>
[87864.350595] ata1.00: status: { DRDY ERR }
[87864.350600] ata1.00: error: { UNC }
[87864.356715] ata1.00: configured for UDMA/100
[87864.356774] sd 0:0:0:0: [sda] tag#20 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[87864.356784] sd 0:0:0:0: [sda] tag#20 Sense Key : Medium Error [current]
[87864.356793] sd 0:0:0:0: [sda] tag#20 Add. Sense: Unrecovered read error - auto reallocate failed
[87864.356805] sd 0:0:0:0: [sda] tag#20 CDB: Read(10) 28 00 00 78 a2 a7 00 00 01 00
[87864.356811] blk_update_request: I/O error, dev sda, sector 7905959
[87864.356827] Buffer I/O error on dev sda4, logical block 6290087, async page read
[87864.356908] ata1: EH complete
[87867.894510] ata1.00: exception Emask 0x0 SAct 0x4000000 SErr 0x0 action 0x0
[87867.894530] ata1.00: irq_stat 0x40000008
[87867.894543] ata1.00: failed command: READ FPDMA QUEUED
[87867.894562] ata1.00: cmd 60/01:d0:a1:a2:78/00:00:00:00:00/40 tag 26 ncq dma 512 in
                        res 41/40:00:a1:a2:78/00:00:00:00:00/40 Emask 0x409 (media error) <F>
[87867.894570] ata1.00: status: { DRDY ERR }
[87867.894574] ata1.00: error: { UNC }
[87867.898999] ata1.00: configured for UDMA/100
[87867.899055] sd 0:0:0:0: [sda] tag#26 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[87867.899066] sd 0:0:0:0: [sda] tag#26 Sense Key : Medium Error [current]
[87867.899075] sd 0:0:0:0: [sda] tag#26 Add. Sense: Unrecovered read error - auto reallocate failed
[87867.899087] sd 0:0:0:0: [sda] tag#26 CDB: Read(10) 28 00 00 78 a2 a1 00 00 01 00
[87867.899093] blk_update_request: I/O error, dev sda, sector 7905953
[87867.899109] Buffer I/O error on dev sda4, logical block 6290081, async page read
[87867.899197] ata1: EH complete
[87871.382512] ata1.00: exception Emask 0x0 SAct 0x10 SErr 0x0 action 0x0
[87871.382526] ata1.00: irq_stat 0x40000008
[87871.382534] ata1.00: failed command: READ FPDMA QUEUED
[87871.382549] ata1.00: cmd 60/08:20:a0:a2:78/00:00:00:00:00/40 tag 4 ncq dma 4096 in
                        res 41/40:00:a0:a2:78/00:00:00:00:00/40 Emask 0x409 (media error) <F>
[87871.382557] ata1.00: status: { DRDY ERR }
[87871.382562] ata1.00: error: { UNC }
[87871.386787] ata1.00: configured for UDMA/100
[87871.386843] sd 0:0:0:0: [sda] tag#4 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[87871.386853] sd 0:0:0:0: [sda] tag#4 Sense Key : Medium Error [current]
[87871.386863] sd 0:0:0:0: [sda] tag#4 Add. Sense: Unrecovered read error - auto reallocate failed
[87871.386874] sd 0:0:0:0: [sda] tag#4 CDB: Read(10) 28 00 00 78 a2 a0 00 00 08 00
[87871.386880] blk_update_request: I/O error, dev sda, sector 7905952
[87871.386896] Buffer I/O error on dev sda4, logical block 6290080, async page read
[87871.386907] Buffer I/O error on dev sda4, logical block 6290081, async page read
[87871.386912] Buffer I/O error on dev sda4, logical block 6290082, async page read
[87871.386918] Buffer I/O error on dev sda4, logical block 6290083, async page read
[87871.386923] Buffer I/O error on dev sda4, logical block 6290084, async page read
[87871.386928] Buffer I/O error on dev sda4, logical block 6290085, async page read
[87871.386933] Buffer I/O error on dev sda4, logical block 6290086, async page read
[87871.386938] Buffer I/O error on dev sda4, logical block 6290087, async page read
[87871.387016] ata1: EH complete
[87874.830756] ata1.00: exception Emask 0x0 SAct 0x400 SErr 0x0 action 0x0
[87874.830774] ata1.00: irq_stat 0x40000008
[87874.830786] ata1.00: failed command: READ FPDMA QUEUED
[87874.830808] ata1.00: cmd 60/08:50:a0:a2:78/00:00:00:00:00/40 tag 10 ncq dma 4096 in
                        res 41/40:00:a0:a2:78/00:00:00:00:00/40 Emask 0x409 (media error) <F>
[87874.830819] ata1.00: status: { DRDY ERR }
[87874.830826] ata1.00: error: { UNC }
[87874.835110] ata1.00: configured for UDMA/100
[87874.835250] sd 0:0:0:0: [sda] tag#10 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[87874.835259] sd 0:0:0:0: [sda] tag#10 Sense Key : Medium Error [current]
[87874.835266] sd 0:0:0:0: [sda] tag#10 Add. Sense: Unrecovered read error - auto reallocate failed
[87874.835274] sd 0:0:0:0: [sda] tag#10 CDB: Read(10) 28 00 00 78 a2 a0 00 00 08 00
[87874.835279] blk_update_request: I/O error, dev sda, sector 7905952
[87874.835298] Buffer I/O error on dev sda4, logical block 6290080, async page read
[87874.835310] Buffer I/O error on dev sda4, logical block 6290081, async page read
[87874.835414] ata1: EH complete
[87885.467503] ata1.00: exception Emask 0x0 SAct 0x300 SErr 0x0 action 0x0
[87885.467518] ata1.00: irq_stat 0x40000008
[87885.467526] ata1.00: failed command: READ FPDMA QUEUED
[87885.467541] ata1.00: cmd 60/00:40:70:a2:78/01:00:00:00:00/40 tag 8 ncq dma 131072 in
                        res 41/40:00:a0:a2:78/00:00:00:00:00/40 Emask 0x409 (media error) <F>
[87885.467549] ata1.00: status: { DRDY ERR }
[87885.467554] ata1.00: error: { UNC }
[87885.472222] ata1.00: configured for UDMA/100
[87885.472272] sd 0:0:0:0: [sda] tag#8 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[87885.472280] sd 0:0:0:0: [sda] tag#8 Sense Key : Medium Error [current]
[87885.472286] sd 0:0:0:0: [sda] tag#8 Add. Sense: Unrecovered read error - auto reallocate failed
[87885.472295] sd 0:0:0:0: [sda] tag#8 CDB: Read(10) 28 00 00 78 a2 70 00 01 00 00
[87885.472300] blk_update_request: I/O error, dev sda, sector 7905952
[87885.472405] ata1: EH complete
[87889.007571] ata1.00: exception Emask 0x0 SAct 0x7f8000 SErr 0x0 action 0x0
[87889.007588] ata1.00: irq_stat 0x40000008
[87889.007601] ata1.00: failed command: READ FPDMA QUEUED
[87889.007623] ata1.00: cmd 60/01:78:a0:a2:78/00:00:00:00:00/40 tag 15 ncq dma 512 in
                        res 41/40:00:a0:a2:78/00:00:00:00:00/40 Emask 0x409 (media error) <F>
[87889.007634] ata1.00: status: { DRDY ERR }
[87889.007641] ata1.00: error: { UNC }
[87889.011805] ata1.00: configured for UDMA/100
[87889.011866] sd 0:0:0:0: [sda] tag#15 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[87889.011876] sd 0:0:0:0: [sda] tag#15 Sense Key : Medium Error [current]
[87889.011885] sd 0:0:0:0: [sda] tag#15 Add. Sense: Unrecovered read error - auto reallocate failed
[87889.011897] sd 0:0:0:0: [sda] tag#15 CDB: Read(10) 28 00 00 78 a2 a0 00 00 01 00
[87889.011903] blk_update_request: I/O error, dev sda, sector 7905952
[87889.011915] buffer_io_error: 6 callbacks suppressed
[87889.011920] Buffer I/O error on dev sda4, logical block 6290080, async page read
[87889.011993] ata1: EH complete
[87892.464335] ata1.00: exception Emask 0x0 SAct 0x7e000005 SErr 0x0 action 0x0
[87892.464355] ata1.00: irq_stat 0x40000008
[87892.464366] ata1.00: failed command: READ FPDMA QUEUED
[87892.464382] ata1.00: cmd 60/01:c8:a7:a2:78/00:00:00:00:00/40 tag 25 ncq dma 512 in
                        res 41/40:00:a7:a2:78/00:00:00:00:00/40 Emask 0x409 (media error) <F>
[87892.464390] ata1.00: status: { DRDY ERR }
[87892.464395] ata1.00: error: { UNC }
[87892.469843] ata1.00: configured for UDMA/100
[87892.469918] sd 0:0:0:0: [sda] tag#25 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[87892.469925] sd 0:0:0:0: [sda] tag#25 Sense Key : Medium Error [current]
[87892.469931] sd 0:0:0:0: [sda] tag#25 Add. Sense: Unrecovered read error - auto reallocate failed
[87892.469939] sd 0:0:0:0: [sda] tag#25 CDB: Read(10) 28 00 00 78 a2 a7 00 00 01 00
[87892.469944] blk_update_request: I/O error, dev sda, sector 7905959
[87892.469956] Buffer I/O error on dev sda4, logical block 6290087, async page read
[87892.470003] ata1: EH complete