[87778.379884] ata1.00: irq_stat 0x40000008
[87778.379929] ata1.00: failed command: READ FPDMA QUEUED
[87778.379979] ata1.00: cmd 60/80:00:71:32:7e/00:00:a6:00:00/40 tag 0 ncq 65536 in
[87778.379980]          res 41/40:80:71:32:7e/00:00:a6:00:00/00 Emask 0x409 (media error) <F>
[87778.380143] ata1.00: status: { DRDY ERR }
[87778.380186] ata1.00: error: { UNC }
[87778.538498] ata1.00: configured for UDMA/133
[87778.538555] ata1: EH complete
[87781.955186] ata1.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
[87781.955243] ata1.00: irq_stat 0x40000008
[87781.955288] ata1.00: failed command: READ FPDMA QUEUED
[87781.955338] ata1.00: cmd 60/80:00:71:32:7e/00:00:a6:00:00/40 tag 0 ncq 65536 in
[87781.955339]          res 41/40:80:71:32:7e/00:00:a6:00:00/00 Emask 0x409 (media error) <F>
[87781.955502] ata1.00: status: { DRDY ERR }
[87781.955545] ata1.00: error: { UNC }
[87782.052735] ata1.00: configured for UDMA/133
[87782.052791] ata1: EH complete
[87785.570503] ata1.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
[87785.570560] ata1.00: irq_stat 0x40000008
[87785.570605] ata1.00: failed command: READ FPDMA QUEUED
[87785.570655] ata1.00: cmd 60/80:00:71:32:7e/00:00:a6:00:00/40 tag 0 ncq 65536 in
[87785.570656]          res 41/40:80:71:32:7e/00:00:a6:00:00/00 Emask 0x409 (media error) <F>
[87785.570819] ata1.00: status: { DRDY ERR }
[87785.570862] ata1.00: error: { UNC }
[87785.641593] ata1.00: configured for UDMA/133
[87785.641649] ata1: EH complete
[87789.856280] ata1.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
[87789.856337] ata1.00: irq_stat 0x40000008
[87789.856389] ata1.00: failed command: READ FPDMA QUEUED
[87789.856440] ata1.00: cmd 60/80:00:71:32:7e/00:00:a6:00:00/40 tag 0 ncq 65536 in
[87789.856442]          res 41/40:80:71:32:7e/00:00:a6:00:00/00 Emask 0x409 (media error) <F>
[87789.856606] ata1.00: status: { DRDY ERR }
[87789.856649] ata1.00: error: { UNC }
[87790.006788] ata1.00: configured for UDMA/133
[87790.006845] ata1: EH complete
[87793.302571] ata1.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
[87793.302628] ata1.00: irq_stat 0x40000008
[87793.302675] ata1.00: failed command: READ FPDMA QUEUED
[87793.302725] ata1.00: cmd 60/80:00:71:32:7e/00:00:a6:00:00/40 tag 0 ncq 65536 in
[87793.302726]          res 41/40:80:71:32:7e/00:00:a6:00:00/00 Emask 0x409 (media error) <F>
[87793.302888] ata1.00: status: { DRDY ERR }
[87793.302931] ata1.00: error: { UNC }
[87793.460870] ata1.00: configured for UDMA/133
[87793.460931] sd 0:0:0:0: [sda] Unhandled sense code
[87793.460977] sd 0:0:0:0: [sda] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[87793.461034] sd 0:0:0:0: [sda] Sense Key : Medium Error [current] [descriptor]
[87793.461097] Descriptor sense data with sense descriptors (in hex):
[87793.461150]         72 03 11 04 00 00 00 0c 00 0a 80 00 00 00 00 00
[87793.461251]         a6 7e 32 71
[87793.461306] sd 0:0:0:0: [sda] Add. Sense: Unrecovered read error - auto reallocate failed
[87793.461394] sd 0:0:0:0: [sda] CDB: Read(10): 28 00 a6 7e 32 71 00 00 80 00
[87793.461485] end_request: I/O error, dev sda, sector 2793288305
[87793.461554] ata1: EH complete