MiLk · September 23, 2012 16:25
diff --git a/kern.log b/kern.log
 Sep 23 17:27:28 ns399716 kernel: [9838582.220381] ata2.00: exception Emask 0x0 SAct 0xf SErr 0x0 action 0x0
 Sep 23 17:27:28 ns399716 kernel: [9838582.220421] ata2.00: irq_stat 0x40000008
 Sep 23 17:27:28 ns399716 kernel: [9838582.220451] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 17:27:28 ns399716 kernel: [9838582.220486] ata2.00: cmd 60/00:00:80:9a:4d/01:00:22:00:00/40 tag 0 ncq 131072 in
 Sep 23 17:27:28 ns399716 kernel: [9838582.220488]          res 41/40:00:98:9a:4d/00:01:22:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 17:27:28 ns399716 kernel: [9838582.220590] ata2.00: status: { DRDY ERR }
 Sep 23 17:27:28 ns399716 kernel: [9838582.220618] ata2.00: error: { UNC }
 Sep 23 17:27:28 ns399716 kernel: [9838582.343844] ata2.00: configured for UDMA/133
 Sep 23 17:27:28 ns399716 kernel: [9838582.343872] ata2: EH complete
 Sep 23 17:27:31 ns399716 kernel: [9838585.807839] ata2.00: exception Emask 0x0 SAct 0xc SErr 0x0 action 0x0
 Sep 23 17:27:31 ns399716 kernel: [9838585.807879] ata2.00: irq_stat 0x40000008
 Sep 23 17:27:31 ns399716 kernel: [9838585.807909] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 17:27:31 ns399716 kernel: [9838585.807945] ata2.00: cmd 60/00:18:80:9a:4d/01:00:22:00:00/40 tag 3 ncq 131072 in
 Sep 23 17:27:31 ns399716 kernel: [9838585.807946]          res 41/40:00:98:9a:4d/00:01:22:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 17:27:31 ns399716 kernel: [9838585.808047] ata2.00: status: { DRDY ERR }
 Sep 23 17:27:31 ns399716 kernel: [9838585.808075] ata2.00: error: { UNC }
 Sep 23 17:27:31 ns399716 kernel: [9838585.828114] ata2.00: configured for UDMA/133
 Sep 23 17:27:31 ns399716 kernel: [9838585.828132] ata2: EH complete
 Sep 23 17:27:34 ns399716 kernel: [9838588.649887] ata2.00: exception Emask 0x0 SAct 0x3 SErr 0x0 action 0x0
 Sep 23 17:27:34 ns399716 kernel: [9838588.649926] ata2.00: irq_stat 0x40000008
 Sep 23 17:27:34 ns399716 kernel: [9838588.649956] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 17:27:34 ns399716 kernel: [9838588.649991] ata2.00: cmd 60/00:00:80:9a:4d/01:00:22:00:00/40 tag 0 ncq 131072 in
 Sep 23 17:27:34 ns399716 kernel: [9838588.649993]          res 41/40:00:98:9a:4d/00:01:22:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 17:27:34 ns399716 kernel: [9838588.650099] ata2.00: status: { DRDY ERR }
 Sep 23 17:27:34 ns399716 kernel: [9838588.650132] ata2.00: error: { UNC }
 Sep 23 17:27:34 ns399716 kernel: [9838588.669851] ata2.00: configured for UDMA/133
 Sep 23 17:27:34 ns399716 kernel: [9838588.669868] ata2: EH complete
 Sep 23 17:27:37 ns399716 kernel: [9838591.500164] ata2.00: exception Emask 0x0 SAct 0x2 SErr 0x0 action 0x0
 Sep 23 17:27:37 ns399716 kernel: [9838591.500204] ata2.00: irq_stat 0x40000008
 Sep 23 17:27:37 ns399716 kernel: [9838591.500234] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 17:27:37 ns399716 kernel: [9838591.500270] ata2.00: cmd 60/00:08:80:9a:4d/01:00:22:00:00/40 tag 1 ncq 131072 in
 Sep 23 17:27:37 ns399716 kernel: [9838591.500271]          res 41/40:00:98:9a:4d/00:01:22:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 17:27:37 ns399716 kernel: [9838591.500372] ata2.00: status: { DRDY ERR }
 Sep 23 17:27:37 ns399716 kernel: [9838591.500400] ata2.00: error: { UNC }
 Sep 23 17:27:37 ns399716 kernel: [9838591.520361] ata2.00: configured for UDMA/133
 Sep 23 17:27:37 ns399716 kernel: [9838591.520378] ata2: EH complete
 Sep 23 17:27:40 ns399716 kernel: [9838594.342167] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 17:27:40 ns399716 kernel: [9838594.342207] ata2.00: irq_stat 0x40000008
 Sep 23 17:27:40 ns399716 kernel: [9838594.342237] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 17:27:40 ns399716 kernel: [9838594.342272] ata2.00: cmd 60/00:00:80:9a:4d/01:00:22:00:00/40 tag 0 ncq 131072 in
 Sep 23 17:27:40 ns399716 kernel: [9838594.342274]          res 41/40:00:98:9a:4d/00:01:22:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 17:27:40 ns399716 kernel: [9838594.342375] ata2.00: status: { DRDY ERR }
 Sep 23 17:27:40 ns399716 kernel: [9838594.342403] ata2.00: error: { UNC }
 Sep 23 17:27:40 ns399716 kernel: [9838594.362379] ata2.00: configured for UDMA/133
 Sep 23 17:27:40 ns399716 kernel: [9838594.362395] ata2: EH complete
 Sep 23 17:27:43 ns399716 kernel: [9838597.192482] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 17:27:43 ns399716 kernel: [9838597.192521] ata2.00: irq_stat 0x40000008
 Sep 23 17:27:43 ns399716 kernel: [9838597.194045] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 17:27:43 ns399716 kernel: [9838597.194080] ata2.00: cmd 60/00:00:80:9a:4d/01:00:22:00:00/40 tag 0 ncq 131072 in
 Sep 23 17:27:43 ns399716 kernel: [9838597.194082]          res 41/40:00:98:9a:4d/00:01:22:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 17:27:43 ns399716 kernel: [9838597.194182] ata2.00: status: { DRDY ERR }
 Sep 23 17:27:43 ns399716 kernel: [9838597.194210] ata2.00: error: { UNC }
 Sep 23 17:27:43 ns399716 kernel: [9838597.212614] ata2.00: configured for UDMA/133
 Sep 23 17:27:43 ns399716 kernel: [9838597.212677] sd 1:0:0:0: [sdb] Unhandled sense code
 Sep 23 17:27:43 ns399716 kernel: [9838597.212680] sd 1:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
 Sep 23 17:27:43 ns399716 kernel: [9838597.212685] sd 1:0:0:0: [sdb] Sense Key : Medium Error [current] [descriptor]
 Sep 23 17:27:43 ns399716 kernel: [9838597.212692] Descriptor sense data with sense descriptors (in hex):
 Sep 23 17:27:43 ns399716 kernel: [9838597.212696]         72 03 11 04 00 00 00 0c 00 0a 80 00 00 00 00 00 
 Sep 23 17:27:43 ns399716 kernel: [9838597.212715]         22 4d 9a 98 
 Sep 23 17:27:43 ns399716 kernel: [9838597.212722] sd 1:0:0:0: [sdb] Add. Sense: Unrecovered read error - auto reallocate failed
 Sep 23 17:27:43 ns399716 kernel: [9838597.212729] sd 1:0:0:0: [sdb] CDB: Read(10): 28 00 22 4d 9a 80 00 01 00 00
 Sep 23 17:27:43 ns399716 kernel: [9838597.212745] end_request: I/O error, dev sdb, sector 575511192
 Sep 23 17:27:43 ns399716 kernel: [9838597.212869] ata2: EH complete
 Sep 23 17:28:12 ns399716 kernel: [9838626.737685] ata2.00: exception Emask 0x0 SAct 0x3f SErr 0x0 action 0x0
 Sep 23 17:28:12 ns399716 kernel: [9838626.737726] ata2.00: irq_stat 0x40000008
 Sep 23 17:28:12 ns399716 kernel: [9838626.737756] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 17:28:12 ns399716 kernel: [9838626.737791] ata2.00: cmd 60/08:00:a8:dc:4a/00:00:25:00:00/40 tag 0 ncq 4096 in
 Sep 23 17:28:12 ns399716 kernel: [9838626.737793]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 17:28:12 ns399716 kernel: [9838626.737897] ata2.00: status: { DRDY ERR }
 Sep 23 17:28:12 ns399716 kernel: [9838626.737925] ata2.00: error: { UNC }
 Sep 23 17:28:12 ns399716 kernel: [9838626.757555] ata2.00: configured for UDMA/133
 Sep 23 17:28:12 ns399716 kernel: [9838626.757581] ata2: EH complete
 Sep 23 17:28:15 ns399716 kernel: [9838629.596281] ata2.00: exception Emask 0x0 SAct 0x20 SErr 0x0 action 0x0
 Sep 23 17:28:15 ns399716 kernel: [9838629.596322] ata2.00: irq_stat 0x40000008
 Sep 23 17:28:15 ns399716 kernel: [9838629.596352] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 17:28:15 ns399716 kernel: [9838629.596388] ata2.00: cmd 60/08:28:a8:dc:4a/00:00:25:00:00/40 tag 5 ncq 4096 in
 Sep 23 17:28:15 ns399716 kernel: [9838629.596390]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 17:28:15 ns399716 kernel: [9838629.596490] ata2.00: status: { DRDY ERR }
 Sep 23 17:28:15 ns399716 kernel: [9838629.596518] ata2.00: error: { UNC }
 Sep 23 17:28:15 ns399716 kernel: [9838629.616198] ata2.00: configured for UDMA/133
 Sep 23 17:28:15 ns399716 kernel: [9838629.616213] ata2: EH complete
 Sep 23 17:28:18 ns399716 kernel: [9838632.429940] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 17:28:18 ns399716 kernel: [9838632.429980] ata2.00: irq_stat 0x40000008
 Sep 23 17:28:18 ns399716 kernel: [9838632.430012] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 17:28:18 ns399716 kernel: [9838632.430047] ata2.00: cmd 60/08:00:a8:dc:4a/00:00:25:00:00/40 tag 0 ncq 4096 in
 Sep 23 17:28:18 ns399716 kernel: [9838632.430049]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 17:28:18 ns399716 kernel: [9838632.430149] ata2.00: status: { DRDY ERR }
 Sep 23 17:28:18 ns399716 kernel: [9838632.430177] ata2.00: error: { UNC }
 Sep 23 17:28:18 ns399716 kernel: [9838632.449881] ata2.00: configured for UDMA/133
 Sep 23 17:28:18 ns399716 kernel: [9838632.449898] ata2: EH complete
 Sep 23 17:28:21 ns399716 kernel: [9838635.263624] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 17:28:21 ns399716 kernel: [9838635.263664] ata2.00: irq_stat 0x40000008
 Sep 23 17:28:21 ns399716 kernel: [9838635.263693] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 17:28:21 ns399716 kernel: [9838635.263729] ata2.00: cmd 60/08:00:a8:dc:4a/00:00:25:00:00/40 tag 0 ncq 4096 in
 Sep 23 17:28:21 ns399716 kernel: [9838635.263731]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 17:28:21 ns399716 kernel: [9838635.263831] ata2.00: status: { DRDY ERR }
 Sep 23 17:28:21 ns399716 kernel: [9838635.263859] ata2.00: error: { UNC }
 Sep 23 17:28:21 ns399716 kernel: [9838635.283655] ata2.00: configured for UDMA/133
 Sep 23 17:28:21 ns399716 kernel: [9838635.283670] ata2: EH complete
 Sep 23 17:28:24 ns399716 kernel: [9838638.097324] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 17:28:24 ns399716 kernel: [9838638.097364] ata2.00: irq_stat 0x40000008
 Sep 23 17:28:24 ns399716 kernel: [9838638.097393] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 17:28:24 ns399716 kernel: [9838638.097429] ata2.00: cmd 60/08:00:a8:dc:4a/00:00:25:00:00/40 tag 0 ncq 4096 in
 Sep 23 17:28:24 ns399716 kernel: [9838638.097431]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 17:28:24 ns399716 kernel: [9838638.097530] ata2.00: status: { DRDY ERR }
 Sep 23 17:28:24 ns399716 kernel: [9838638.097560] ata2.00: error: { UNC }
 Sep 23 17:28:24 ns399716 kernel: [9838638.117483] ata2.00: configured for UDMA/133
 Sep 23 17:28:24 ns399716 kernel: [9838638.117498] ata2: EH complete
 Sep 23 17:28:26 ns399716 kernel: [9838640.931002] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 17:28:26 ns399716 kernel: [9838640.931041] ata2.00: irq_stat 0x40000008
 Sep 23 17:28:26 ns399716 kernel: [9838640.931071] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 17:28:26 ns399716 kernel: [9838640.931106] ata2.00: cmd 60/08:00:a8:dc:4a/00:00:25:00:00/40 tag 0 ncq 4096 in
 Sep 23 17:28:26 ns399716 kernel: [9838640.931108]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 17:28:26 ns399716 kernel: [9838640.931208] ata2.00: status: { DRDY ERR }
 Sep 23 17:28:26 ns399716 kernel: [9838640.931236] ata2.00: error: { UNC }
 Sep 23 17:28:26 ns399716 kernel: [9838640.951119] ata2.00: configured for UDMA/133
 Sep 23 17:28:26 ns399716 kernel: [9838640.951134] sd 1:0:0:0: [sdb] Unhandled sense code
 Sep 23 17:28:26 ns399716 kernel: [9838640.951137] sd 1:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
 Sep 23 17:28:26 ns399716 kernel: [9838640.951142] sd 1:0:0:0: [sdb] Sense Key : Medium Error [current] [descriptor]
 Sep 23 17:28:26 ns399716 kernel: [9838640.951150] Descriptor sense data with sense descriptors (in hex):
 Sep 23 17:28:26 ns399716 kernel: [9838640.951153]         72 03 11 04 00 00 00 0c 00 0a 80 00 00 00 00 00 
 Sep 23 17:28:26 ns399716 kernel: [9838640.951172]         25 4a dc a8 
 Sep 23 17:28:26 ns399716 kernel: [9838640.951179] sd 1:0:0:0: [sdb] Add. Sense: Unrecovered read error - auto reallocate failed
 Sep 23 17:28:26 ns399716 kernel: [9838640.951186] sd 1:0:0:0: [sdb] CDB: Read(10): 28 00 25 4a dc a8 00 00 08 00
 Sep 23 17:28:26 ns399716 kernel: [9838640.951202] end_request: I/O error, dev sdb, sector 625663144
 Sep 23 17:28:26 ns399716 kernel: [9838640.951279] ata2: EH complete
 Sep 23 17:28:29 ns399716 kernel: [9838643.729501] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 17:28:29 ns399716 kernel: [9838643.729542] ata2.00: irq_stat 0x40000008
 Sep 23 17:28:29 ns399716 kernel: [9838643.729572] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 17:28:29 ns399716 kernel: [9838643.729609] ata2.00: cmd 60/08:00:a8:dc:4a/00:00:25:00:00/40 tag 0 ncq 4096 in
 Sep 23 17:28:29 ns399716 kernel: [9838643.729611]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 17:28:29 ns399716 kernel: [9838643.729710] ata2.00: status: { DRDY ERR }
 Sep 23 17:28:29 ns399716 kernel: [9838643.729739] ata2.00: error: { UNC }
 Sep 23 17:28:29 ns399716 kernel: [9838643.842534] ata2.00: configured for UDMA/133
 Sep 23 17:28:29 ns399716 kernel: [9838643.842548] ata2: EH complete
 Sep 23 17:28:32 ns399716 kernel: [9838646.656634] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 17:28:32 ns399716 kernel: [9838646.656674] ata2.00: irq_stat 0x40000008
 Sep 23 17:28:32 ns399716 kernel: [9838646.656704] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 17:28:32 ns399716 kernel: [9838646.656739] ata2.00: cmd 60/08:00:a8:dc:4a/00:00:25:00:00/40 tag 0 ncq 4096 in
 Sep 23 17:28:32 ns399716 kernel: [9838646.656741]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 17:28:32 ns399716 kernel: [9838646.656841] ata2.00: status: { DRDY ERR }
 Sep 23 17:28:32 ns399716 kernel: [9838646.656869] ata2.00: error: { UNC }
 Sep 23 17:28:32 ns399716 kernel: [9838646.676752] ata2.00: configured for UDMA/133
 Sep 23 17:28:32 ns399716 kernel: [9838646.676767] ata2: EH complete
 Sep 23 17:28:35 ns399716 kernel: [9838649.490345] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 17:28:35 ns399716 kernel: [9838649.490385] ata2.00: irq_stat 0x40000008
 Sep 23 17:28:35 ns399716 kernel: [9838649.490415] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 17:28:35 ns399716 kernel: [9838649.490450] ata2.00: cmd 60/08:00:a8:dc:4a/00:00:25:00:00/40 tag 0 ncq 4096 in
 Sep 23 17:28:35 ns399716 kernel: [9838649.490452]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 17:28:35 ns399716 kernel: [9838649.490551] ata2.00: status: { DRDY ERR }
 Sep 23 17:28:35 ns399716 kernel: [9838649.490580] ata2.00: error: { UNC }
 Sep 23 17:28:35 ns399716 kernel: [9838649.510369] ata2.00: configured for UDMA/133
 Sep 23 17:28:35 ns399716 kernel: [9838649.510383] ata2: EH complete
 Sep 23 17:28:38 ns399716 kernel: [9838652.324024] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 17:28:38 ns399716 kernel: [9838652.324064] ata2.00: irq_stat 0x40000008
 Sep 23 17:28:38 ns399716 kernel: [9838652.324093] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 17:28:38 ns399716 kernel: [9838652.324129] ata2.00: cmd 60/08:00:a8:dc:4a/00:00:25:00:00/40 tag 0 ncq 4096 in
 Sep 23 17:28:38 ns399716 kernel: [9838652.324130]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 17:28:38 ns399716 kernel: [9838652.324231] ata2.00: status: { DRDY ERR }
 Sep 23 17:28:38 ns399716 kernel: [9838652.324259] ata2.00: error: { UNC }
 Sep 23 17:28:38 ns399716 kernel: [9838652.344333] ata2.00: configured for UDMA/133
 Sep 23 17:28:38 ns399716 kernel: [9838652.344348] ata2: EH complete
 Sep 23 17:28:41 ns399716 kernel: [9838655.166024] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 17:28:41 ns399716 kernel: [9838655.166064] ata2.00: irq_stat 0x40000008
 Sep 23 17:28:41 ns399716 kernel: [9838655.166094] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 17:28:41 ns399716 kernel: [9838655.166129] ata2.00: cmd 60/08:00:a8:dc:4a/00:00:25:00:00/40 tag 0 ncq 4096 in
 Sep 23 17:28:41 ns399716 kernel: [9838655.166131]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 17:28:41 ns399716 kernel: [9838655.166230] ata2.00: status: { DRDY ERR }
 Sep 23 17:28:41 ns399716 kernel: [9838655.166259] ata2.00: error: { UNC }
 Sep 23 17:28:41 ns399716 kernel: [9838655.186179] ata2.00: configured for UDMA/133
 Sep 23 17:28:41 ns399716 kernel: [9838655.186193] ata2: EH complete
 Sep 23 17:28:44 ns399716 kernel: [9838657.999611] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 17:28:44 ns399716 kernel: [9838657.999652] ata2.00: irq_stat 0x40000008
 Sep 23 17:28:44 ns399716 kernel: [9838657.999682] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 17:28:44 ns399716 kernel: [9838657.999717] ata2.00: cmd 60/08:00:a8:dc:4a/00:00:25:00:00/40 tag 0 ncq 4096 in
 Sep 23 17:28:44 ns399716 kernel: [9838657.999719]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 17:28:44 ns399716 kernel: [9838657.999819] ata2.00: status: { DRDY ERR }
 Sep 23 17:28:44 ns399716 kernel: [9838657.999847] ata2.00: error: { UNC }
 Sep 23 17:28:44 ns399716 kernel: [9838658.019524] ata2.00: configured for UDMA/133
 Sep 23 17:28:44 ns399716 kernel: [9838658.019541] sd 1:0:0:0: [sdb] Unhandled sense code
 Sep 23 17:28:44 ns399716 kernel: [9838658.019544] sd 1:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
 Sep 23 17:28:44 ns399716 kernel: [9838658.019549] sd 1:0:0:0: [sdb] Sense Key : Medium Error [current] [descriptor]
 Sep 23 17:28:44 ns399716 kernel: [9838658.019557] Descriptor sense data with sense descriptors (in hex):
 Sep 23 17:28:44 ns399716 kernel: [9838658.019560]         72 03 11 04 00 00 00 0c 00 0a 80 00 00 00 00 00 
 Sep 23 17:28:44 ns399716 kernel: [9838658.019579]         25 4a dc a8 
 Sep 23 17:28:44 ns399716 kernel: [9838658.019586] sd 1:0:0:0: [sdb] Add. Sense: Unrecovered read error - auto reallocate failed
 Sep 23 17:28:44 ns399716 kernel: [9838658.019592] sd 1:0:0:0: [sdb] CDB: Read(10): 28 00 25 4a dc a8 00 00 08 00
 Sep 23 17:28:44 ns399716 kernel: [9838658.019608] end_request: I/O error, dev sdb, sector 625663144
 Sep 23 17:28:44 ns399716 kernel: [9838658.019689] ata2: EH complete
 Sep 23 17:28:44 ns399716 kernel: [9838658.742760] IPv6 addrconf: prefix with wrong length 56
 Sep 23 17:31:52 ns399716 kernel: [9838846.350611] blkback: ring-ref 770, event-channel 24, protocol 1 (x86_64-abi)
 Sep 23 17:31:52 ns399716 kernel: [9838846.358361] blkback: ring-ref 771, event-channel 25, protocol 1 (x86_64-abi)
 Sep 23 17:32:01 ns399716 kernel: [9838855.308570] vif21.0: no IPv6 routers present
 Sep 23 17:32:05 ns399716 kernel: [9838859.239803] IPv6 addrconf: prefix with wrong length 56
 Sep 23 17:32:36 ns399716 kernel: [9838890.014415] e2fsck: sending ioctl 127c to a partition!
 Sep 23 17:33:16 ns399716 kernel: [9838930.848687] ata2.00: exception Emask 0x0 SAct 0x7ff SErr 0x0 action 0x0
 Sep 23 17:33:16 ns399716 kernel: [9838930.848728] ata2.00: irq_stat 0x40000008
 Sep 23 17:33:16 ns399716 kernel: [9838930.848758] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 17:33:16 ns399716 kernel: [9838930.848794] ata2.00: cmd 60/e8:00:98:9a:4d/00:00:22:00:00/40 tag 0 ncq 118784 in
 Sep 23 17:33:16 ns399716 kernel: [9838930.848795]          res 41/40:e8:98:9a:4d/00:00:22:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 17:33:16 ns399716 kernel: [9838930.848895] ata2.00: status: { DRDY ERR }
 Sep 23 17:33:16 ns399716 kernel: [9838930.848924] ata2.00: error: { UNC }
 Sep 23 17:33:16 ns399716 kernel: [9838930.885334] ata2.00: configured for UDMA/133
 Sep 23 17:33:16 ns399716 kernel: [9838930.885370] ata2: EH complete
 Sep 23 17:33:19 ns399716 kernel: [9838933.753074] ata2.00: exception Emask 0x0 SAct 0x640 SErr 0x0 action 0x0
 Sep 23 17:33:19 ns399716 kernel: [9838933.753116] ata2.00: irq_stat 0x40000008
 Sep 23 17:33:19 ns399716 kernel: [9838933.753147] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 17:33:19 ns399716 kernel: [9838933.753182] ata2.00: cmd 60/e8:50:98:9a:4d/00:00:22:00:00/40 tag 10 ncq 118784 in
 Sep 23 17:33:19 ns399716 kernel: [9838933.753184]          res 41/40:e8:98:9a:4d/00:00:22:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 17:33:19 ns399716 kernel: [9838933.753284] ata2.00: status: { DRDY ERR }
 Sep 23 17:33:19 ns399716 kernel: [9838933.753312] ata2.00: error: { UNC }
 Sep 23 17:33:19 ns399716 kernel: [9838933.794108] ata2.00: configured for UDMA/133
 Sep 23 17:33:19 ns399716 kernel: [9838933.794127] ata2: EH complete
 Sep 23 17:33:22 ns399716 kernel: [9838936.615882] ata2.00: exception Emask 0x0 SAct 0x7 SErr 0x0 action 0x0
 Sep 23 17:33:22 ns399716 kernel: [9838936.615921] ata2.00: irq_stat 0x40000008
 Sep 23 17:33:22 ns399716 kernel: [9838936.615951] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 17:33:22 ns399716 kernel: [9838936.615986] ata2.00: cmd 60/e8:00:98:9a:4d/00:00:22:00:00/40 tag 0 ncq 118784 in
 Sep 23 17:33:22 ns399716 kernel: [9838936.615988]          res 41/40:e8:98:9a:4d/00:00:22:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 17:33:22 ns399716 kernel: [9838936.616088] ata2.00: status: { DRDY ERR }
 Sep 23 17:33:22 ns399716 kernel: [9838936.616116] ata2.00: error: { UNC }
 Sep 23 17:33:22 ns399716 kernel: [9838936.636084] ata2.00: configured for UDMA/133
 Sep 23 17:33:22 ns399716 kernel: [9838936.636102] ata2: EH complete
 Sep 23 17:33:25 ns399716 kernel: [9838939.474548] ata2.00: exception Emask 0x0 SAct 0x6 SErr 0x0 action 0x0
 Sep 23 17:33:25 ns399716 kernel: [9838939.474587] ata2.00: irq_stat 0x40000008
 Sep 23 17:33:25 ns399716 kernel: [9838939.474617] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 17:33:25 ns399716 kernel: [9838939.474653] ata2.00: cmd 60/e8:10:98:9a:4d/00:00:22:00:00/40 tag 2 ncq 118784 in
 Sep 23 17:33:25 ns399716 kernel: [9838939.474655]          res 41/40:e8:98:9a:4d/00:00:22:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 17:33:25 ns399716 kernel: [9838939.474755] ata2.00: status: { DRDY ERR }
 Sep 23 17:33:25 ns399716 kernel: [9838939.474783] ata2.00: error: { UNC }
 Sep 23 17:33:25 ns399716 kernel: [9838939.494713] ata2.00: configured for UDMA/133
 Sep 23 17:33:25 ns399716 kernel: [9838939.494730] ata2: EH complete
 Sep 23 17:33:28 ns399716 kernel: [9838942.316587] ata2.00: exception Emask 0x0 SAct 0x3 SErr 0x0 action 0x0
 Sep 23 17:33:28 ns399716 kernel: [9838942.316627] ata2.00: irq_stat 0x40000008
 Sep 23 17:33:28 ns399716 kernel: [9838942.316657] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 17:33:28 ns399716 kernel: [9838942.316692] ata2.00: cmd 60/e8:00:98:9a:4d/00:00:22:00:00/40 tag 0 ncq 118784 in
 Sep 23 17:33:28 ns399716 kernel: [9838942.316694]          res 41/40:e8:98:9a:4d/00:00:22:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 17:33:28 ns399716 kernel: [9838942.316794] ata2.00: status: { DRDY ERR }
 Sep 23 17:33:28 ns399716 kernel: [9838942.316822] ata2.00: error: { UNC }
 Sep 23 17:33:28 ns399716 kernel: [9838942.336628] ata2.00: configured for UDMA/133
 Sep 23 17:33:28 ns399716 kernel: [9838942.336644] ata2: EH complete
 Sep 23 17:33:31 ns399716 kernel: [9838945.081511] ata2.00: exception Emask 0x0 SAct 0x2 SErr 0x0 action 0x0
 Sep 23 17:33:31 ns399716 kernel: [9838945.081551] ata2.00: irq_stat 0x40000008
 Sep 23 17:33:31 ns399716 kernel: [9838945.081581] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 17:33:31 ns399716 kernel: [9838945.081616] ata2.00: cmd 60/e8:08:98:9a:4d/00:00:22:00:00/40 tag 1 ncq 118784 in
 Sep 23 17:33:31 ns399716 kernel: [9838945.081618]          res 41/40:e8:98:9a:4d/00:00:22:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 17:33:31 ns399716 kernel: [9838945.081718] ata2.00: status: { DRDY ERR }
 Sep 23 17:33:31 ns399716 kernel: [9838945.081746] ata2.00: error: { UNC }
 Sep 23 17:33:31 ns399716 kernel: [9838945.195010] ata2.00: configured for UDMA/133
 Sep 23 17:33:31 ns399716 kernel: [9838945.195031] sd 1:0:0:0: [sdb] Unhandled sense code
 Sep 23 17:33:31 ns399716 kernel: [9838945.195034] sd 1:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
 Sep 23 17:33:31 ns399716 kernel: [9838945.195039] sd 1:0:0:0: [sdb] Sense Key : Medium Error [current] [descriptor]
 Sep 23 17:33:31 ns399716 kernel: [9838945.195047] Descriptor sense data with sense descriptors (in hex):
 Sep 23 17:33:31 ns399716 kernel: [9838945.195050]         72 03 11 04 00 00 00 0c 00 0a 80 00 00 00 00 00 
 Sep 23 17:33:31 ns399716 kernel: [9838945.195069]         22 4d 9a 98 
 Sep 23 17:33:31 ns399716 kernel: [9838945.195076] sd 1:0:0:0: [sdb] Add. Sense: Unrecovered read error - auto reallocate failed
 Sep 23 17:33:31 ns399716 kernel: [9838945.195082] sd 1:0:0:0: [sdb] CDB: Read(10): 28 00 22 4d 9a 98 00 00 e8 00
 Sep 23 17:33:31 ns399716 kernel: [9838945.195099] end_request: I/O error, dev sdb, sector 575511192
 Sep 23 17:33:31 ns399716 kernel: [9838945.195143] Buffer I/O error on device dm-11, logical block 3768859
 Sep 23 17:33:31 ns399716 kernel: [9838945.195182] Buffer I/O error on device dm-11, logical block 3768860
 Sep 23 17:33:31 ns399716 kernel: [9838945.195218] Buffer I/O error on device dm-11, logical block 3768861
 Sep 23 17:33:31 ns399716 kernel: [9838945.195254] Buffer I/O error on device dm-11, logical block 3768862
 Sep 23 17:33:31 ns399716 kernel: [9838945.195290] Buffer I/O error on device dm-11, logical block 3768863
 Sep 23 17:33:31 ns399716 kernel: [9838945.195326] Buffer I/O error on device dm-11, logical block 3768864
 Sep 23 17:33:31 ns399716 kernel: [9838945.195362] Buffer I/O error on device dm-11, logical block 3768865
 Sep 23 17:33:31 ns399716 kernel: [9838945.196871] Buffer I/O error on device dm-11, logical block 3768866
 Sep 23 17:33:31 ns399716 kernel: [9838945.196906] Buffer I/O error on device dm-11, logical block 3768867
 Sep 23 17:33:31 ns399716 kernel: [9838945.196940] Buffer I/O error on device dm-11, logical block 3768868
 Sep 23 17:33:31 ns399716 kernel: [9838945.197038] ata2: EH complete
 Sep 23 17:33:59 ns399716 kernel: [9838973.953558] ata2.00: exception Emask 0x0 SAct 0x3 SErr 0x0 action 0x0
 Sep 23 17:33:59 ns399716 kernel: [9838973.953598] ata2.00: irq_stat 0x40000008
 Sep 23 17:33:59 ns399716 kernel: [9838973.953627] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 17:33:59 ns399716 kernel: [9838973.953663] ata2.00: cmd 60/08:00:a8:dc:4a/00:00:25:00:00/40 tag 0 ncq 4096 in
 Sep 23 17:33:59 ns399716 kernel: [9838973.953664]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 17:33:59 ns399716 kernel: [9838973.953764] ata2.00: status: { DRDY ERR }
 Sep 23 17:33:59 ns399716 kernel: [9838973.953793] ata2.00: error: { UNC }
 Sep 23 17:33:59 ns399716 kernel: [9838973.973580] ata2.00: configured for UDMA/133
 Sep 23 17:33:59 ns399716 kernel: [9838973.973597] ata2: EH complete
 Sep 23 17:34:02 ns399716 kernel: [9838976.803905] ata2.00: exception Emask 0x0 SAct 0x2 SErr 0x0 action 0x0
 Sep 23 17:34:02 ns399716 kernel: [9838976.803944] ata2.00: irq_stat 0x40000008
 Sep 23 17:34:02 ns399716 kernel: [9838976.803974] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 17:34:02 ns399716 kernel: [9838976.804010] ata2.00: cmd 60/08:08:a8:dc:4a/00:00:25:00:00/40 tag 1 ncq 4096 in
 Sep 23 17:34:02 ns399716 kernel: [9838976.804012]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 17:34:02 ns399716 kernel: [9838976.804111] ata2.00: status: { DRDY ERR }
 Sep 23 17:34:02 ns399716 kernel: [9838976.804140] ata2.00: error: { UNC }
 Sep 23 17:34:02 ns399716 kernel: [9838976.824150] ata2.00: configured for UDMA/133
 Sep 23 17:34:02 ns399716 kernel: [9838976.824165] ata2: EH complete
 Sep 23 17:34:05 ns399716 kernel: [9838979.645906] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 17:34:05 ns399716 kernel: [9838979.645945] ata2.00: irq_stat 0x40000008
 Sep 23 17:34:05 ns399716 kernel: [9838979.645975] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 17:34:05 ns399716 kernel: [9838979.646011] ata2.00: cmd 60/08:00:a8:dc:4a/00:00:25:00:00/40 tag 0 ncq 4096 in
 Sep 23 17:34:05 ns399716 kernel: [9838979.646012]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 17:34:05 ns399716 kernel: [9838979.646112] ata2.00: status: { DRDY ERR }
 Sep 23 17:34:05 ns399716 kernel: [9838979.646140] ata2.00: error: { UNC }
 Sep 23 17:34:05 ns399716 kernel: [9838979.666135] ata2.00: configured for UDMA/133
 Sep 23 17:34:05 ns399716 kernel: [9838979.666150] ata2: EH complete
 Sep 23 17:34:08 ns399716 kernel: [9838982.479501] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 17:34:08 ns399716 kernel: [9838982.479541] ata2.00: irq_stat 0x40000008
 Sep 23 17:34:08 ns399716 kernel: [9838982.479571] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 17:34:08 ns399716 kernel: [9838982.479606] ata2.00: cmd 60/08:00:a8:dc:4a/00:00:25:00:00/40 tag 0 ncq 4096 in
 Sep 23 17:34:08 ns399716 kernel: [9838982.479608]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 17:34:08 ns399716 kernel: [9838982.479708] ata2.00: status: { DRDY ERR }
 Sep 23 17:34:08 ns399716 kernel: [9838982.479736] ata2.00: error: { UNC }
 Sep 23 17:34:08 ns399716 kernel: [9838982.499508] ata2.00: configured for UDMA/133
 Sep 23 17:34:08 ns399716 kernel: [9838982.499524] ata2: EH complete
 Sep 23 17:34:11 ns399716 kernel: [9838985.313184] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 17:34:11 ns399716 kernel: [9838985.313224] ata2.00: irq_stat 0x40000008
 Sep 23 17:34:11 ns399716 kernel: [9838985.313254] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 17:34:11 ns399716 kernel: [9838985.313290] ata2.00: cmd 60/08:00:a8:dc:4a/00:00:25:00:00/40 tag 0 ncq 4096 in
 Sep 23 17:34:11 ns399716 kernel: [9838985.313291]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 17:34:11 ns399716 kernel: [9838985.313391] ata2.00: status: { DRDY ERR }
 Sep 23 17:34:11 ns399716 kernel: [9838985.313419] ata2.00: error: { UNC }
 Sep 23 17:34:11 ns399716 kernel: [9838985.333118] ata2.00: configured for UDMA/133
 Sep 23 17:34:11 ns399716 kernel: [9838985.333133] ata2: EH complete
 Sep 23 17:34:14 ns399716 kernel: [9838988.146936] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 17:34:14 ns399716 kernel: [9838988.146977] ata2.00: irq_stat 0x40000008
 Sep 23 17:34:14 ns399716 kernel: [9838988.147006] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 17:34:14 ns399716 kernel: [9838988.147042] ata2.00: cmd 60/08:00:a8:dc:4a/00:00:25:00:00/40 tag 0 ncq 4096 in
 Sep 23 17:34:14 ns399716 kernel: [9838988.147043]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 17:34:14 ns399716 kernel: [9838988.147143] ata2.00: status: { DRDY ERR }
 Sep 23 17:34:14 ns399716 kernel: [9838988.147172] ata2.00: error: { UNC }
 Sep 23 17:34:14 ns399716 kernel: [9838988.166749] ata2.00: configured for UDMA/133
 Sep 23 17:34:14 ns399716 kernel: [9838988.166765] sd 1:0:0:0: [sdb] Unhandled sense code
 Sep 23 17:34:14 ns399716 kernel: [9838988.166768] sd 1:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
 Sep 23 17:34:14 ns399716 kernel: [9838988.166773] sd 1:0:0:0: [sdb] Sense Key : Medium Error [current] [descriptor]
 Sep 23 17:34:14 ns399716 kernel: [9838988.166780] Descriptor sense data with sense descriptors (in hex):
 Sep 23 17:34:14 ns399716 kernel: [9838988.166784]         72 03 11 04 00 00 00 0c 00 0a 80 00 00 00 00 00 
 Sep 23 17:34:14 ns399716 kernel: [9838988.166803]         25 4a dc a8 
 Sep 23 17:34:14 ns399716 kernel: [9838988.166810] sd 1:0:0:0: [sdb] Add. Sense: Unrecovered read error - auto reallocate failed
 Sep 23 17:34:14 ns399716 kernel: [9838988.166817] sd 1:0:0:0: [sdb] CDB: Read(10): 28 00 25 4a dc a8 00 00 08 00
 Sep 23 17:34:14 ns399716 kernel: [9838988.166834] end_request: I/O error, dev sdb, sector 625663144
 Sep 23 17:34:14 ns399716 kernel: [9838988.166875] __ratelimit: 19 callbacks suppressed
 Sep 23 17:34:14 ns399716 kernel: [9838988.166880] Buffer I/O error on device dm-11, logical block 10037853
 Sep 23 17:34:14 ns399716 kernel: [9838988.166931] ata2: EH complete
 Sep 23 17:34:17 ns399716 kernel: [9838991.120770] ata2.00: exception Emask 0x0 SAct 0x7 SErr 0x0 action 0x0
 Sep 23 17:34:17 ns399716 kernel: [9838991.120810] ata2.00: irq_stat 0x40000008
 Sep 23 17:34:17 ns399716 kernel: [9838991.120840] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 17:34:17 ns399716 kernel: [9838991.120875] ata2.00: cmd 60/08:00:a8:dc:4a/00:00:25:00:00/40 tag 0 ncq 4096 in
 Sep 23 17:34:17 ns399716 kernel: [9838991.120877]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 17:34:17 ns399716 kernel: [9838991.120977] ata2.00: status: { DRDY ERR }
 Sep 23 17:34:17 ns399716 kernel: [9838991.121005] ata2.00: error: { UNC }
 Sep 23 17:34:17 ns399716 kernel: [9838991.159187] ata2.00: configured for UDMA/133
 Sep 23 17:34:17 ns399716 kernel: [9838991.159208] ata2: EH complete
 Sep 23 17:34:20 ns399716 kernel: [9838994.033990] ata2.00: exception Emask 0x0 SAct 0x4 SErr 0x0 action 0x0
 Sep 23 17:34:20 ns399716 kernel: [9838994.034031] ata2.00: irq_stat 0x40000008
 Sep 23 17:34:20 ns399716 kernel: [9838994.034061] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 17:34:20 ns399716 kernel: [9838994.034098] ata2.00: cmd 60/08:10:a8:dc:4a/00:00:25:00:00/40 tag 2 ncq 4096 in
 Sep 23 17:34:20 ns399716 kernel: [9838994.034099]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 17:34:20 ns399716 kernel: [9838994.034199] ata2.00: status: { DRDY ERR }
 Sep 23 17:34:20 ns399716 kernel: [9838994.034227] ata2.00: error: { UNC }
 Sep 23 17:34:20 ns399716 kernel: [9838994.067574] ata2.00: configured for UDMA/133
 Sep 23 17:34:20 ns399716 kernel: [9838994.067589] ata2: EH complete
 Sep 23 17:34:22 ns399716 kernel: [9838996.881286] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 17:34:22 ns399716 kernel: [9838996.881325] ata2.00: irq_stat 0x40000008
 Sep 23 17:34:22 ns399716 kernel: [9838996.881360] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 17:34:22 ns399716 kernel: [9838996.881401] ata2.00: cmd 60/08:00:a8:dc:4a/00:00:25:00:00/40 tag 0 ncq 4096 in
 Sep 23 17:34:22 ns399716 kernel: [9838996.881402]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 17:34:22 ns399716 kernel: [9838996.881502] ata2.00: status: { DRDY ERR }
 Sep 23 17:34:22 ns399716 kernel: [9838996.881530] ata2.00: error: { UNC }
 Sep 23 17:34:22 ns399716 kernel: [9838996.901519] ata2.00: configured for UDMA/133
 Sep 23 17:34:22 ns399716 kernel: [9838996.901535] ata2: EH complete
 Sep 23 17:34:25 ns399716 kernel: [9838999.714880] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 17:34:25 ns399716 kernel: [9838999.714920] ata2.00: irq_stat 0x40000008
 Sep 23 17:34:25 ns399716 kernel: [9838999.714950] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 17:34:25 ns399716 kernel: [9838999.714986] ata2.00: cmd 60/08:00:a8:dc:4a/00:00:25:00:00/40 tag 0 ncq 4096 in
 Sep 23 17:34:25 ns399716 kernel: [9838999.714988]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 17:34:25 ns399716 kernel: [9838999.715087] ata2.00: status: { DRDY ERR }
 Sep 23 17:34:25 ns399716 kernel: [9838999.715116] ata2.00: error: { UNC }
 Sep 23 17:34:25 ns399716 kernel: [9838999.734853] ata2.00: configured for UDMA/133
 Sep 23 17:34:25 ns399716 kernel: [9838999.734868] ata2: EH complete
 Sep 23 17:34:28 ns399716 kernel: [9839002.548560] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 17:34:28 ns399716 kernel: [9839002.548599] ata2.00: irq_stat 0x40000008
 Sep 23 17:34:28 ns399716 kernel: [9839002.548629] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 17:34:28 ns399716 kernel: [9839002.548664] ata2.00: cmd 60/08:00:a8:dc:4a/00:00:25:00:00/40 tag 0 ncq 4096 in
 Sep 23 17:34:28 ns399716 kernel: [9839002.548666]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 17:34:28 ns399716 kernel: [9839002.548766] ata2.00: status: { DRDY ERR }
 Sep 23 17:34:28 ns399716 kernel: [9839002.548794] ata2.00: error: { UNC }
 Sep 23 17:34:28 ns399716 kernel: [9839002.568619] ata2.00: configured for UDMA/133
 Sep 23 17:34:28 ns399716 kernel: [9839002.568634] ata2: EH complete
 Sep 23 17:34:31 ns399716 kernel: [9839005.304609] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 17:34:31 ns399716 kernel: [9839005.304649] ata2.00: irq_stat 0x40000008
 Sep 23 17:34:31 ns399716 kernel: [9839005.304679] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 17:34:31 ns399716 kernel: [9839005.304714] ata2.00: cmd 60/08:00:a8:dc:4a/00:00:25:00:00/40 tag 0 ncq 4096 in
 Sep 23 17:34:31 ns399716 kernel: [9839005.304716]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 17:34:31 ns399716 kernel: [9839005.304816] ata2.00: status: { DRDY ERR }
 Sep 23 17:34:31 ns399716 kernel: [9839005.304844] ata2.00: error: { UNC }
 Sep 23 17:34:31 ns399716 kernel: [9839005.418524] ata2.00: configured for UDMA/133
 Sep 23 17:34:31 ns399716 kernel: [9839005.418540] sd 1:0:0:0: [sdb] Unhandled sense code
 Sep 23 17:34:31 ns399716 kernel: [9839005.418543] sd 1:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
 Sep 23 17:34:31 ns399716 kernel: [9839005.418548] sd 1:0:0:0: [sdb] Sense Key : Medium Error [current] [descriptor]
 Sep 23 17:34:31 ns399716 kernel: [9839005.418556] Descriptor sense data with sense descriptors (in hex):
 Sep 23 17:34:31 ns399716 kernel: [9839005.418559]         72 03 11 04 00 00 00 0c 00 0a 80 00 00 00 00 00 
 Sep 23 17:34:31 ns399716 kernel: [9839005.418578]         25 4a dc a8 
 Sep 23 17:34:31 ns399716 kernel: [9839005.418585] sd 1:0:0:0: [sdb] Add. Sense: Unrecovered read error - auto reallocate failed
 Sep 23 17:34:31 ns399716 kernel: [9839005.418592] sd 1:0:0:0: [sdb] CDB: Read(10): 28 00 25 4a dc a8 00 00 08 00
 Sep 23 17:34:31 ns399716 kernel: [9839005.418609] end_request: I/O error, dev sdb, sector 625663144
 Sep 23 17:34:31 ns399716 kernel: [9839005.418652] Buffer I/O error on device dm-11, logical block 10037853
 Sep 23 17:34:31 ns399716 kernel: [9839005.418708] ata2: EH complete
 Sep 23 17:34:51 ns399716 kernel: [9839025.053347] mdadm: sending ioctl 1261 to a partition!
 Sep 23 17:34:51 ns399716 kernel: [9839025.053352] mdadm: sending ioctl 1261 to a partition!
 Sep 23 17:35:25 ns399716 kernel: [9839059.740822] IPv6 addrconf: prefix with wrong length 56
 Sep 23 17:36:21 ns399716 kernel: [9839115.807122] mdadm: sending ioctl 1261 to a partition!
 Sep 23 17:36:21 ns399716 kernel: [9839115.807128] mdadm: sending ioctl 1261 to a partition!
 Sep 23 17:36:57 ns399716 kernel: [9839151.237772] mdadm: sending ioctl 1261 to a partition!
 Sep 23 17:36:57 ns399716 kernel: [9839151.237778] mdadm: sending ioctl 1261 to a partition!
 Sep 23 17:36:59 ns399716 kernel: [9839153.781147] mdadm: sending ioctl 1261 to a partition!
 Sep 23 17:36:59 ns399716 kernel: [9839153.781153] mdadm: sending ioctl 1261 to a partition!
 Sep 23 17:37:05 ns399716 kernel: [9839159.777018] md: unbind<sda5>
 Sep 23 17:37:05 ns399716 kernel: [9839159.805098] md: export_rdev(sda5)
 Sep 23 17:37:05 ns399716 kernel: [9839159.848755] mdadm: sending ioctl 1261 to a partition!
 Sep 23 17:37:05 ns399716 kernel: [9839159.848760] mdadm: sending ioctl 1261 to a partition!
 Sep 23 17:37:15 ns399716 kernel: [9839169.701009] mdadm: sending ioctl 1261 to a partition!
 Sep 23 17:37:15 ns399716 kernel: [9839169.701014] mdadm: sending ioctl 1261 to a partition!
 Sep 23 17:37:15 ns399716 kernel: [9839169.705657] mdadm: sending ioctl 1261 to a partition!
 Sep 23 17:37:15 ns399716 kernel: [9839169.705662] mdadm: sending ioctl 1261 to a partition!
 Sep 23 17:37:15 ns399716 kernel: [9839169.731796] md: bind<sda5>
 Sep 23 17:37:15 ns399716 kernel: [9839169.798261] RAID1 conf printout:
 Sep 23 17:37:15 ns399716 kernel: [9839169.798266]  --- wd:1 rd:2
 Sep 23 17:37:15 ns399716 kernel: [9839169.798270]  disk 0, wo:1, o:1, dev:sda5
 Sep 23 17:37:15 ns399716 kernel: [9839169.798273]  disk 1, wo:0, o:1, dev:sdb5
 Sep 23 17:37:15 ns399716 kernel: [9839169.798964] md: recovery of RAID array md2
 Sep 23 17:37:15 ns399716 kernel: [9839169.798970] md: minimum _guaranteed_  speed: 1000 KB/sec/disk.
 Sep 23 17:37:15 ns399716 kernel: [9839169.798974] md: using maximum available idle IO bandwidth (but not more than 200000 KB/sec) for recovery.
 Sep 23 17:37:15 ns399716 kernel: [9839169.798982] md: using 128k window, over a total of 946038840 blocks.
 Sep 23 17:37:15 ns399716 kernel: [9839169.807754] mdadm: sending ioctl 1261 to a partition!
 Sep 23 17:37:15 ns399716 kernel: [9839169.807760] mdadm: sending ioctl 1261 to a partition!
 Sep 23 17:37:17 ns399716 kernel: [9839171.877195] mdadm: sending ioctl 1261 to a partition!
 Sep 23 17:37:17 ns399716 kernel: [9839171.877201] mdadm: sending ioctl 1261 to a partition!
 Sep 23 17:37:35 ns399716 kernel: [9839189.337281] mdadm: sending ioctl 1261 to a partition!
 Sep 23 17:37:35 ns399716 kernel: [9839189.337287] mdadm: sending ioctl 1261 to a partition!
 Sep 23 17:38:07 ns399716 kernel: [9839221.685524] mdadm: sending ioctl 1261 to a partition!
 Sep 23 17:38:07 ns399716 kernel: [9839221.685531] mdadm: sending ioctl 1261 to a partition!
 Sep 23 17:38:13 ns399716 kernel: [9839227.685266] mdadm: sending ioctl 1261 to a partition!
 Sep 23 17:38:13 ns399716 kernel: [9839227.685271] mdadm: sending ioctl 1261 to a partition!
 Sep 23 17:38:46 ns399716 kernel: [9839260.361343] IPv6 addrconf: prefix with wrong length 56
 Sep 23 17:39:50 ns399716 kernel: [9839324.077248] mdadm: sending ioctl 1261 to a partition!
 Sep 23 17:39:50 ns399716 kernel: [9839324.077254] mdadm: sending ioctl 1261 to a partition!
 Sep 23 17:40:15 ns399716 kernel: [9839349.181453] mdadm: sending ioctl 1261 to a partition!
 Sep 23 17:40:15 ns399716 kernel: [9839349.181459] mdadm: sending ioctl 1261 to a partition!
 Sep 23 17:42:06 ns399716 kernel: [9839460.863171] IPv6 addrconf: prefix with wrong length 56
 Sep 23 17:43:14 ns399716 kernel: [9839528.032079] mdadm: sending ioctl 1261 to a partition!
 Sep 23 17:43:14 ns399716 kernel: [9839528.032086] mdadm: sending ioctl 1261 to a partition!
 Sep 23 17:45:27 ns399716 kernel: [9839661.368328] IPv6 addrconf: prefix with wrong length 56
 Sep 23 17:46:31 ns399716 kernel: [9839725.216686] smartctl: sending ioctl 2285 to a partition!
 Sep 23 17:46:31 ns399716 kernel: [9839725.216694] smartctl: sending ioctl 2285 to a partition!
 Sep 23 17:46:31 ns399716 kernel: [9839725.223386] smartctl: sending ioctl 2285 to a partition!
 Sep 23 17:46:31 ns399716 kernel: [9839725.223393] smartctl: sending ioctl 2285 to a partition!
 Sep 23 17:47:40 ns399716 kernel: [9839794.243845] smartctl: sending ioctl 2285 to a partition!
 Sep 23 17:47:40 ns399716 kernel: [9839794.243852] smartctl: sending ioctl 2285 to a partition!
 Sep 23 17:47:40 ns399716 kernel: [9839794.253018] smartctl: sending ioctl 2285 to a partition!
 Sep 23 17:47:40 ns399716 kernel: [9839794.253023] smartctl: sending ioctl 2285 to a partition!
 Sep 23 17:47:40 ns399716 kernel: [9839794.270803] smartctl: sending ioctl 2285 to a partition!
 Sep 23 17:47:40 ns399716 kernel: [9839794.270808] smartctl: sending ioctl 2285 to a partition!
 Sep 23 17:47:40 ns399716 kernel: [9839794.315017] smartctl: sending ioctl 2285 to a partition!
 Sep 23 17:47:40 ns399716 kernel: [9839794.315022] smartctl: sending ioctl 2285 to a partition!
 Sep 23 17:47:40 ns399716 kernel: [9839794.473254] smartctl: sending ioctl 2285 to a partition!
 Sep 23 17:47:40 ns399716 kernel: [9839794.473259] smartctl: sending ioctl 2285 to a partition!
 Sep 23 17:47:45 ns399716 kernel: [9839799.263522] __ratelimit: 24 callbacks suppressed
 Sep 23 17:47:45 ns399716 kernel: [9839799.263526] smartctl: sending ioctl 2285 to a partition!
 Sep 23 17:47:45 ns399716 kernel: [9839799.263531] smartctl: sending ioctl 2285 to a partition!
 Sep 23 17:47:45 ns399716 kernel: [9839799.300907] smartctl: sending ioctl 2285 to a partition!
 Sep 23 17:47:45 ns399716 kernel: [9839799.300913] smartctl: sending ioctl 2285 to a partition!
 Sep 23 17:47:45 ns399716 kernel: [9839799.463688] smartctl: sending ioctl 2285 to a partition!
 Sep 23 17:47:45 ns399716 kernel: [9839799.463694] smartctl: sending ioctl 2285 to a partition!
 Sep 23 17:48:47 ns399716 kernel: [9839861.865571] IPv6 addrconf: prefix with wrong length 56
 Sep 23 17:52:08 ns399716 kernel: [9840062.370492] IPv6 addrconf: prefix with wrong length 56
 Sep 23 17:55:28 ns399716 kernel: [9840262.871553] IPv6 addrconf: prefix with wrong length 56
 Sep 23 17:55:43 ns399716 kernel: [9840277.773723] e2fsck: sending ioctl 127c to a partition!
 Sep 23 17:57:33 ns399716 kernel: [9840387.816760] kjournald starting.  Commit interval 5 seconds
 Sep 23 17:57:33 ns399716 kernel: [9840387.816774] EXT3-fs warning: mounting fs with errors, running e2fsck is recommended
 Sep 23 17:57:33 ns399716 kernel: [9840387.821737] EXT3 FS on dm-11, internal journal
 Sep 23 17:57:33 ns399716 kernel: [9840387.821745] EXT3-fs: mounted filesystem with ordered data mode.
 Sep 23 17:58:49 ns399716 kernel: [9840463.418886] IPv6 addrconf: prefix with wrong length 56
 Sep 23 18:00:02 ns399716 kernel: [9840536.107161] mdadm: sending ioctl 1261 to a partition!
 Sep 23 18:00:02 ns399716 kernel: [9840536.107164] mdadm: sending ioctl 1261 to a partition!
 Sep 23 18:00:02 ns399716 kernel: [9840536.305036] mdadm: sending ioctl 1261 to a partition!
 Sep 23 18:00:02 ns399716 kernel: [9840536.305043] mdadm: sending ioctl 1261 to a partition!
 Sep 23 18:01:01 ns399716 kernel: [9840595.528938] mdadm: sending ioctl 1261 to a partition!
 Sep 23 18:01:01 ns399716 kernel: [9840595.528941] mdadm: sending ioctl 1261 to a partition!
 Sep 23 18:01:01 ns399716 kernel: [9840595.651887] mdadm: sending ioctl 1261 to a partition!
 Sep 23 18:01:01 ns399716 kernel: [9840595.651893] mdadm: sending ioctl 1261 to a partition!
 Sep 23 18:02:01 ns399716 kernel: [9840655.237837] mdadm: sending ioctl 1261 to a partition!
 Sep 23 18:02:01 ns399716 kernel: [9840655.237840] mdadm: sending ioctl 1261 to a partition!
 Sep 23 18:02:01 ns399716 kernel: [9840655.368978] mdadm: sending ioctl 1261 to a partition!
 Sep 23 18:02:01 ns399716 kernel: [9840655.368984] mdadm: sending ioctl 1261 to a partition!
 Sep 23 18:02:09 ns399716 kernel: [9840663.921758] IPv6 addrconf: prefix with wrong length 56
 Sep 23 18:02:14 ns399716 kernel: [9840668.877144] lvcreate: sending ioctl 1261 to a partition!
 Sep 23 18:02:15 ns399716 kernel: [9840669.134330] mdadm: sending ioctl 1261 to a partition!
 Sep 23 18:02:15 ns399716 kernel: [9840669.134336] mdadm: sending ioctl 1261 to a partition!
 Sep 23 18:02:40 ns399716 kernel: [9840694.668663] kjournald starting.  Commit interval 5 seconds
 Sep 23 18:02:40 ns399716 kernel: [9840694.668677] EXT3-fs warning: mounting fs with errors, running e2fsck is recommended
 Sep 23 18:02:40 ns399716 kernel: [9840694.732171] EXT3 FS on dm-21, internal journal
 Sep 23 18:02:40 ns399716 kernel: [9840694.732180] EXT3-fs: mounted filesystem with ordered data mode.
 Sep 23 18:03:01 ns399716 kernel: [9840715.924045] mdadm: sending ioctl 1261 to a partition!
 Sep 23 18:03:01 ns399716 kernel: [9840715.924049] mdadm: sending ioctl 1261 to a partition!
 Sep 23 18:03:02 ns399716 kernel: [9840716.040298] mdadm: sending ioctl 1261 to a partition!
 Sep 23 18:03:02 ns399716 kernel: [9840716.040303] mdadm: sending ioctl 1261 to a partition!
 Sep 23 18:04:01 ns399716 kernel: [9840775.583962] mdadm: sending ioctl 1261 to a partition!
 Sep 23 18:04:01 ns399716 kernel: [9840775.583966] mdadm: sending ioctl 1261 to a partition!
 Sep 23 18:04:01 ns399716 kernel: [9840775.671961] mdadm: sending ioctl 1261 to a partition!
 Sep 23 18:04:01 ns399716 kernel: [9840775.671967] mdadm: sending ioctl 1261 to a partition!
 Sep 23 18:05:01 ns399716 kernel: [9840835.983386] mdadm: sending ioctl 1261 to a partition!
 Sep 23 18:05:01 ns399716 kernel: [9840835.983389] mdadm: sending ioctl 1261 to a partition!
 Sep 23 18:05:02 ns399716 kernel: [9840836.202273] mdadm: sending ioctl 1261 to a partition!
 Sep 23 18:05:02 ns399716 kernel: [9840836.202279] mdadm: sending ioctl 1261 to a partition!
 Sep 23 18:05:30 ns399716 kernel: [9840864.426825] IPv6 addrconf: prefix with wrong length 56
 Sep 23 18:05:35 ns399716 kernel: [9840869.377475] mdadm: sending ioctl 1261 to a partition!
 Sep 23 18:05:35 ns399716 kernel: [9840869.377481] mdadm: sending ioctl 1261 to a partition!
 Sep 23 18:06:48 ns399716 kernel: [9840942.231095] blkback: ring-ref 770, event-channel 24, protocol 1 (x86_64-abi)
 Sep 23 18:06:48 ns399716 kernel: [9840942.241819] blkback: ring-ref 771, event-channel 25, protocol 1 (x86_64-abi)
 Sep 23 18:06:57 ns399716 kernel: [9840951.228566] vif22.0: no IPv6 routers present
 Sep 23 18:08:50 ns399716 kernel: [9841064.944599] IPv6 addrconf: prefix with wrong length 56
 Sep 23 18:09:50 ns399716 kernel: [9841124.507140] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 18:09:50 ns399716 kernel: [9841124.507180] ata2.00: irq_stat 0x40000008
 Sep 23 18:09:50 ns399716 kernel: [9841124.507210] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 18:09:50 ns399716 kernel: [9841124.507245] ata2.00: cmd 60/20:00:80:9a:4d/00:00:22:00:00/40 tag 0 ncq 16384 in
 Sep 23 18:09:50 ns399716 kernel: [9841124.507247]          res 41/40:20:98:9a:4d/00:00:22:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 18:09:50 ns399716 kernel: [9841124.507347] ata2.00: status: { DRDY ERR }
 Sep 23 18:09:50 ns399716 kernel: [9841124.507376] ata2.00: error: { UNC }
 Sep 23 18:09:50 ns399716 kernel: [9841124.527074] ata2.00: configured for UDMA/133
 Sep 23 18:09:50 ns399716 kernel: [9841124.527089] ata2: EH complete
 Sep 23 18:09:53 ns399716 kernel: [9841127.256485] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 18:09:53 ns399716 kernel: [9841127.256524] ata2.00: irq_stat 0x40000008
 Sep 23 18:09:53 ns399716 kernel: [9841127.256556] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 18:09:53 ns399716 kernel: [9841127.256591] ata2.00: cmd 60/20:00:80:9a:4d/00:00:22:00:00/40 tag 0 ncq 16384 in
 Sep 23 18:09:53 ns399716 kernel: [9841127.256593]          res 41/40:20:98:9a:4d/00:00:22:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 18:09:53 ns399716 kernel: [9841127.256693] ata2.00: status: { DRDY ERR }
 Sep 23 18:09:53 ns399716 kernel: [9841127.256721] ata2.00: error: { UNC }
 Sep 23 18:09:53 ns399716 kernel: [9841127.368780] ata2.00: configured for UDMA/133
 Sep 23 18:09:53 ns399716 kernel: [9841127.368795] ata2: EH complete
 Sep 23 18:09:56 ns399716 kernel: [9841130.191213] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 18:09:56 ns399716 kernel: [9841130.191253] ata2.00: irq_stat 0x40000008
 Sep 23 18:09:56 ns399716 kernel: [9841130.191283] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 18:09:56 ns399716 kernel: [9841130.191319] ata2.00: cmd 60/20:00:80:9a:4d/00:00:22:00:00/40 tag 0 ncq 16384 in
 Sep 23 18:09:56 ns399716 kernel: [9841130.191321]          res 41/40:20:98:9a:4d/00:00:22:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 18:09:56 ns399716 kernel: [9841130.191421] ata2.00: status: { DRDY ERR }
 Sep 23 18:09:56 ns399716 kernel: [9841130.191449] ata2.00: error: { UNC }
 Sep 23 18:09:56 ns399716 kernel: [9841130.211122] ata2.00: configured for UDMA/133
 Sep 23 18:09:56 ns399716 kernel: [9841130.211137] ata2: EH complete
 Sep 23 18:09:59 ns399716 kernel: [9841133.033129] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 18:09:59 ns399716 kernel: [9841133.033169] ata2.00: irq_stat 0x40000008
 Sep 23 18:09:59 ns399716 kernel: [9841133.033199] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 18:09:59 ns399716 kernel: [9841133.033234] ata2.00: cmd 60/20:00:80:9a:4d/00:00:22:00:00/40 tag 0 ncq 16384 in
 Sep 23 18:09:59 ns399716 kernel: [9841133.033236]          res 41/40:20:98:9a:4d/00:00:22:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 18:09:59 ns399716 kernel: [9841133.033336] ata2.00: status: { DRDY ERR }
 Sep 23 18:09:59 ns399716 kernel: [9841133.033364] ata2.00: error: { UNC }
 Sep 23 18:09:59 ns399716 kernel: [9841133.053414] ata2.00: configured for UDMA/133
 Sep 23 18:09:59 ns399716 kernel: [9841133.053430] ata2: EH complete
 Sep 23 18:10:01 ns399716 kernel: [9841135.875194] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 18:10:01 ns399716 kernel: [9841135.875234] ata2.00: irq_stat 0x40000008
 Sep 23 18:10:01 ns399716 kernel: [9841135.875264] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 18:10:01 ns399716 kernel: [9841135.875299] ata2.00: cmd 60/20:00:80:9a:4d/00:00:22:00:00/40 tag 0 ncq 16384 in
 Sep 23 18:10:01 ns399716 kernel: [9841135.875301]          res 41/40:20:98:9a:4d/00:00:22:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 18:10:01 ns399716 kernel: [9841135.875401] ata2.00: status: { DRDY ERR }
 Sep 23 18:10:01 ns399716 kernel: [9841135.875429] ata2.00: error: { UNC }
 Sep 23 18:10:01 ns399716 kernel: [9841135.895445] ata2.00: configured for UDMA/133
 Sep 23 18:10:01 ns399716 kernel: [9841135.895460] ata2: EH complete
 Sep 23 18:10:04 ns399716 kernel: [9841138.725510] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 18:10:04 ns399716 kernel: [9841138.725550] ata2.00: irq_stat 0x40000008
 Sep 23 18:10:04 ns399716 kernel: [9841138.725580] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 18:10:04 ns399716 kernel: [9841138.725615] ata2.00: cmd 60/20:00:80:9a:4d/00:00:22:00:00/40 tag 0 ncq 16384 in
 Sep 23 18:10:04 ns399716 kernel: [9841138.725617]          res 41/40:20:98:9a:4d/00:00:22:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 18:10:04 ns399716 kernel: [9841138.725716] ata2.00: status: { DRDY ERR }
 Sep 23 18:10:04 ns399716 kernel: [9841138.725745] ata2.00: error: { UNC }
 Sep 23 18:10:04 ns399716 kernel: [9841138.745787] ata2.00: configured for UDMA/133
 Sep 23 18:10:04 ns399716 kernel: [9841138.745864] sd 1:0:0:0: [sdb] Unhandled sense code
 Sep 23 18:10:04 ns399716 kernel: [9841138.745867] sd 1:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
 Sep 23 18:10:04 ns399716 kernel: [9841138.745872] sd 1:0:0:0: [sdb] Sense Key : Medium Error [current] [descriptor]
 Sep 23 18:10:04 ns399716 kernel: [9841138.745880] Descriptor sense data with sense descriptors (in hex):
 Sep 23 18:10:04 ns399716 kernel: [9841138.745883]         72 03 11 04 00 00 00 0c 00 0a 80 00 00 00 00 00 
 Sep 23 18:10:04 ns399716 kernel: [9841138.745902]         22 4d 9a 98 
 Sep 23 18:10:04 ns399716 kernel: [9841138.745909] sd 1:0:0:0: [sdb] Add. Sense: Unrecovered read error - auto reallocate failed
 Sep 23 18:10:04 ns399716 kernel: [9841138.745915] sd 1:0:0:0: [sdb] CDB: Read(10): 28 00 22 4d 9a 80 00 00 20 00
 Sep 23 18:10:04 ns399716 kernel: [9841138.745931] end_request: I/O error, dev sdb, sector 575511192
 Sep 23 18:10:04 ns399716 kernel: [9841138.745990] ata2: EH complete
 Sep 23 18:11:47 ns399716 kernel: [9841241.537639] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 18:11:47 ns399716 kernel: [9841241.537679] ata2.00: irq_stat 0x40000008
 Sep 23 18:11:47 ns399716 kernel: [9841241.537709] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 18:11:47 ns399716 kernel: [9841241.537744] ata2.00: cmd 60/08:00:a8:dc:4a/00:00:25:00:00/40 tag 0 ncq 4096 in
 Sep 23 18:11:47 ns399716 kernel: [9841241.537746]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 18:11:47 ns399716 kernel: [9841241.537846] ata2.00: status: { DRDY ERR }
 Sep 23 18:11:47 ns399716 kernel: [9841241.537874] ata2.00: error: { UNC }
 Sep 23 18:11:47 ns399716 kernel: [9841241.557842] ata2.00: configured for UDMA/133
 Sep 23 18:11:47 ns399716 kernel: [9841241.557858] ata2: EH complete
 Sep 23 18:11:50 ns399716 kernel: [9841244.362942] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 18:11:50 ns399716 kernel: [9841244.364456] ata2.00: irq_stat 0x40000008
 Sep 23 18:11:50 ns399716 kernel: [9841244.364485] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 18:11:50 ns399716 kernel: [9841244.364521] ata2.00: cmd 60/08:00:a8:dc:4a/00:00:25:00:00/40 tag 0 ncq 4096 in
 Sep 23 18:11:50 ns399716 kernel: [9841244.364523]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 18:11:50 ns399716 kernel: [9841244.364624] ata2.00: status: { DRDY ERR }
 Sep 23 18:11:50 ns399716 kernel: [9841244.364653] ata2.00: error: { UNC }
 Sep 23 18:11:50 ns399716 kernel: [9841244.382946] ata2.00: configured for UDMA/133
 Sep 23 18:11:50 ns399716 kernel: [9841244.382961] ata2: EH complete
 Sep 23 18:11:53 ns399716 kernel: [9841247.196639] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 18:11:53 ns399716 kernel: [9841247.196678] ata2.00: irq_stat 0x40000008
 Sep 23 18:11:53 ns399716 kernel: [9841247.196708] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 18:11:53 ns399716 kernel: [9841247.196743] ata2.00: cmd 60/08:00:a8:dc:4a/00:00:25:00:00/40 tag 0 ncq 4096 in
 Sep 23 18:11:53 ns399716 kernel: [9841247.196745]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 18:11:53 ns399716 kernel: [9841247.196845] ata2.00: status: { DRDY ERR }
 Sep 23 18:11:53 ns399716 kernel: [9841247.196873] ata2.00: error: { UNC }
 Sep 23 18:11:53 ns399716 kernel: [9841247.216627] ata2.00: configured for UDMA/133
 Sep 23 18:11:53 ns399716 kernel: [9841247.216642] ata2: EH complete
 Sep 23 18:11:55 ns399716 kernel: [9841249.945309] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 18:11:55 ns399716 kernel: [9841249.945350] ata2.00: irq_stat 0x40000008
 Sep 23 18:11:55 ns399716 kernel: [9841249.945380] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 18:11:55 ns399716 kernel: [9841249.945416] ata2.00: cmd 60/08:00:a8:dc:4a/00:00:25:00:00/40 tag 0 ncq 4096 in
 Sep 23 18:11:55 ns399716 kernel: [9841249.945418]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 18:11:55 ns399716 kernel: [9841249.945517] ata2.00: status: { DRDY ERR }
 Sep 23 18:11:55 ns399716 kernel: [9841249.945547] ata2.00: error: { UNC }
 Sep 23 18:11:56 ns399716 kernel: [9841250.058357] ata2.00: configured for UDMA/133
 Sep 23 18:11:56 ns399716 kernel: [9841250.058372] ata2: EH complete
 Sep 23 18:11:58 ns399716 kernel: [9841252.880615] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 18:11:58 ns399716 kernel: [9841252.880654] ata2.00: irq_stat 0x40000008
 Sep 23 18:11:58 ns399716 kernel: [9841252.880684] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 18:11:58 ns399716 kernel: [9841252.880720] ata2.00: cmd 60/08:00:a8:dc:4a/00:00:25:00:00/40 tag 0 ncq 4096 in
 Sep 23 18:11:58 ns399716 kernel: [9841252.880721]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 18:11:58 ns399716 kernel: [9841252.880821] ata2.00: status: { DRDY ERR }
 Sep 23 18:11:58 ns399716 kernel: [9841252.880849] ata2.00: error: { UNC }
 Sep 23 18:11:58 ns399716 kernel: [9841252.900457] ata2.00: configured for UDMA/133
 Sep 23 18:11:58 ns399716 kernel: [9841252.900471] ata2: EH complete
 Sep 23 18:12:01 ns399716 kernel: [9841255.714287] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 18:12:01 ns399716 kernel: [9841255.714327] ata2.00: irq_stat 0x40000008
 Sep 23 18:12:01 ns399716 kernel: [9841255.714357] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 18:12:01 ns399716 kernel: [9841255.714393] ata2.00: cmd 60/08:00:a8:dc:4a/00:00:25:00:00/40 tag 0 ncq 4096 in
 Sep 23 18:12:01 ns399716 kernel: [9841255.714395]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 18:12:01 ns399716 kernel: [9841255.714494] ata2.00: status: { DRDY ERR }
 Sep 23 18:12:01 ns399716 kernel: [9841255.714523] ata2.00: error: { UNC }
 Sep 23 18:12:01 ns399716 kernel: [9841255.734226] ata2.00: configured for UDMA/133
 Sep 23 18:12:01 ns399716 kernel: [9841255.734241] sd 1:0:0:0: [sdb] Unhandled sense code
 Sep 23 18:12:01 ns399716 kernel: [9841255.734244] sd 1:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
 Sep 23 18:12:01 ns399716 kernel: [9841255.734249] sd 1:0:0:0: [sdb] Sense Key : Medium Error [current] [descriptor]
 Sep 23 18:12:01 ns399716 kernel: [9841255.734257] Descriptor sense data with sense descriptors (in hex):
 Sep 23 18:12:01 ns399716 kernel: [9841255.734260]         72 03 11 04 00 00 00 0c 00 0a 80 00 00 00 00 00 
 Sep 23 18:12:01 ns399716 kernel: [9841255.734279]         25 4a dc a8 
 Sep 23 18:12:01 ns399716 kernel: [9841255.734286] sd 1:0:0:0: [sdb] Add. Sense: Unrecovered read error - auto reallocate failed
 Sep 23 18:12:01 ns399716 kernel: [9841255.734293] sd 1:0:0:0: [sdb] CDB: Read(10): 28 00 25 4a dc a8 00 00 08 00
 Sep 23 18:12:01 ns399716 kernel: [9841255.734309] end_request: I/O error, dev sdb, sector 625663144
 Sep 23 18:12:01 ns399716 kernel: [9841255.734422] ata2: EH complete
 Sep 23 18:12:04 ns399716 kernel: [9841258.660636] ata2.00: exception Emask 0x0 SAct 0x6 SErr 0x0 action 0x0
 Sep 23 18:12:04 ns399716 kernel: [9841258.660677] ata2.00: irq_stat 0x40000008
 Sep 23 18:12:04 ns399716 kernel: [9841258.660707] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 18:12:04 ns399716 kernel: [9841258.660743] ata2.00: cmd 60/08:08:a8:dc:4a/00:00:25:00:00/40 tag 1 ncq 4096 in
 Sep 23 18:12:04 ns399716 kernel: [9841258.660745]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 18:12:04 ns399716 kernel: [9841258.660844] ata2.00: status: { DRDY ERR }
 Sep 23 18:12:04 ns399716 kernel: [9841258.660873] ata2.00: error: { UNC }
 Sep 23 18:12:04 ns399716 kernel: [9841258.701276] ata2.00: configured for UDMA/133
 Sep 23 18:12:04 ns399716 kernel: [9841258.701296] ata2: EH complete
 Sep 23 18:12:07 ns399716 kernel: [9841261.531714] ata2.00: exception Emask 0x0 SAct 0x2 SErr 0x0 action 0x0
 Sep 23 18:12:07 ns399716 kernel: [9841261.531755] ata2.00: irq_stat 0x40000008
 Sep 23 18:12:07 ns399716 kernel: [9841261.531785] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 18:12:07 ns399716 kernel: [9841261.531821] ata2.00: cmd 60/08:08:a8:dc:4a/00:00:25:00:00/40 tag 1 ncq 4096 in
 Sep 23 18:12:07 ns399716 kernel: [9841261.531823]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 18:12:07 ns399716 kernel: [9841261.531922] ata2.00: status: { DRDY ERR }
 Sep 23 18:12:07 ns399716 kernel: [9841261.531951] ata2.00: error: { UNC }
 Sep 23 18:12:07 ns399716 kernel: [9841261.551952] ata2.00: configured for UDMA/133
 Sep 23 18:12:07 ns399716 kernel: [9841261.551967] ata2: EH complete
 Sep 23 18:12:10 ns399716 kernel: [9841264.357091] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 18:12:10 ns399716 kernel: [9841264.357131] ata2.00: irq_stat 0x40000008
 Sep 23 18:12:10 ns399716 kernel: [9841264.357161] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 18:12:10 ns399716 kernel: [9841264.357197] ata2.00: cmd 60/08:00:a8:dc:4a/00:00:25:00:00/40 tag 0 ncq 4096 in
 Sep 23 18:12:10 ns399716 kernel: [9841264.357199]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 18:12:10 ns399716 kernel: [9841264.357299] ata2.00: status: { DRDY ERR }
 Sep 23 18:12:10 ns399716 kernel: [9841264.357327] ata2.00: error: { UNC }
 Sep 23 18:12:10 ns399716 kernel: [9841264.377300] ata2.00: configured for UDMA/133
 Sep 23 18:12:10 ns399716 kernel: [9841264.377314] ata2: EH complete
 Sep 23 18:12:11 ns399716 kernel: [9841265.425119] IPv6 addrconf: prefix with wrong length 56
 Sep 23 18:12:13 ns399716 kernel: [9841267.190648] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 18:12:13 ns399716 kernel: [9841267.190687] ata2.00: irq_stat 0x40000008
 Sep 23 18:12:13 ns399716 kernel: [9841267.190717] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 18:12:13 ns399716 kernel: [9841267.190753] ata2.00: cmd 60/08:00:a8:dc:4a/00:00:25:00:00/40 tag 0 ncq 4096 in
 Sep 23 18:12:13 ns399716 kernel: [9841267.190755]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 18:12:13 ns399716 kernel: [9841267.190854] ata2.00: status: { DRDY ERR }
 Sep 23 18:12:13 ns399716 kernel: [9841267.190883] ata2.00: error: { UNC }
 Sep 23 18:12:13 ns399716 kernel: [9841267.210608] ata2.00: configured for UDMA/133
 Sep 23 18:12:13 ns399716 kernel: [9841267.210622] ata2: EH complete
 Sep 23 18:12:16 ns399716 kernel: [9841270.032639] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 18:12:16 ns399716 kernel: [9841270.032679] ata2.00: irq_stat 0x40000008
 Sep 23 18:12:16 ns399716 kernel: [9841270.032708] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 18:12:16 ns399716 kernel: [9841270.032744] ata2.00: cmd 60/08:00:a8:dc:4a/00:00:25:00:00/40 tag 0 ncq 4096 in
 Sep 23 18:12:16 ns399716 kernel: [9841270.032746]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 18:12:16 ns399716 kernel: [9841270.032845] ata2.00: status: { DRDY ERR }
 Sep 23 18:12:16 ns399716 kernel: [9841270.032874] ata2.00: error: { UNC }
 Sep 23 18:12:16 ns399716 kernel: [9841270.052970] ata2.00: configured for UDMA/133
 Sep 23 18:12:16 ns399716 kernel: [9841270.052985] ata2: EH complete
 Sep 23 18:12:18 ns399716 kernel: [9841272.849680] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 18:12:18 ns399716 kernel: [9841272.849720] ata2.00: irq_stat 0x40000008
 Sep 23 18:12:18 ns399716 kernel: [9841272.849750] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 18:12:18 ns399716 kernel: [9841272.849785] ata2.00: cmd 60/08:00:a8:dc:4a/00:00:25:00:00/40 tag 0 ncq 4096 in
 Sep 23 18:12:18 ns399716 kernel: [9841272.849787]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 18:12:18 ns399716 kernel: [9841272.849887] ata2.00: status: { DRDY ERR }
 Sep 23 18:12:18 ns399716 kernel: [9841272.849915] ata2.00: error: { UNC }
 Sep 23 18:12:18 ns399716 kernel: [9841272.869895] ata2.00: configured for UDMA/133
 Sep 23 18:12:18 ns399716 kernel: [9841272.869912] sd 1:0:0:0: [sdb] Unhandled sense code
 Sep 23 18:12:18 ns399716 kernel: [9841272.869915] sd 1:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
 Sep 23 18:12:18 ns399716 kernel: [9841272.869920] sd 1:0:0:0: [sdb] Sense Key : Medium Error [current] [descriptor]
 Sep 23 18:12:18 ns399716 kernel: [9841272.869927] Descriptor sense data with sense descriptors (in hex):
 Sep 23 18:12:18 ns399716 kernel: [9841272.869931]         72 03 11 04 00 00 00 0c 00 0a 80 00 00 00 00 00 
 Sep 23 18:12:18 ns399716 kernel: [9841272.869950]         25 4a dc a8 
 Sep 23 18:12:18 ns399716 kernel: [9841272.869957] sd 1:0:0:0: [sdb] Add. Sense: Unrecovered read error - auto reallocate failed
 Sep 23 18:12:18 ns399716 kernel: [9841272.869963] sd 1:0:0:0: [sdb] CDB: Read(10): 28 00 25 4a dc a8 00 00 08 00
 Sep 23 18:12:18 ns399716 kernel: [9841272.869979] end_request: I/O error, dev sdb, sector 625663144
 Sep 23 18:12:18 ns399716 kernel: [9841272.870099] ata2: EH complete
 Sep 23 18:13:05 ns399716 kernel: [9841319.623291] blkback: ring-ref 8, event-channel 23, protocol 1 (x86_64-abi)
 Sep 23 18:13:05 ns399716 kernel: [9841319.632126] blkback: ring-ref 9, event-channel 24, protocol 1 (x86_64-abi)
 Sep 23 18:13:14 ns399716 kernel: [9841328.472571] vif23.0: no IPv6 routers present
 Sep 23 18:15:31 ns399716 kernel: [9841465.926283] IPv6 addrconf: prefix with wrong length 56
 Sep 23 18:16:57 ns399716 kernel: [9841551.759560] ata2.00: exception Emask 0x0 SAct 0x7 SErr 0x0 action 0x0
 Sep 23 18:16:57 ns399716 kernel: [9841551.759601] ata2.00: irq_stat 0x40000008
 Sep 23 18:16:57 ns399716 kernel: [9841551.759631] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 18:16:57 ns399716 kernel: [9841551.759666] ata2.00: cmd 60/70:00:80:9a:4d/00:00:22:00:00/40 tag 0 ncq 57344 in
 Sep 23 18:16:57 ns399716 kernel: [9841551.759668]          res 41/40:70:98:9a:4d/00:00:22:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 18:16:57 ns399716 kernel: [9841551.759767] ata2.00: status: { DRDY ERR }
 Sep 23 18:16:57 ns399716 kernel: [9841551.759796] ata2.00: error: { UNC }
 Sep 23 18:16:57 ns399716 kernel: [9841551.869266] ata2.00: configured for UDMA/133
 Sep 23 18:16:57 ns399716 kernel: [9841551.869292] ata2: EH complete
 Sep 23 18:17:00 ns399716 kernel: [9841554.699765] ata2.00: exception Emask 0x0 SAct 0x4 SErr 0x0 action 0x0
 Sep 23 18:17:00 ns399716 kernel: [9841554.699805] ata2.00: irq_stat 0x40000008
 Sep 23 18:17:00 ns399716 kernel: [9841554.699835] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 18:17:00 ns399716 kernel: [9841554.699871] ata2.00: cmd 60/70:10:80:9a:4d/00:00:22:00:00/40 tag 2 ncq 57344 in
 Sep 23 18:17:00 ns399716 kernel: [9841554.699872]          res 41/40:70:98:9a:4d/00:00:22:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 18:17:00 ns399716 kernel: [9841554.699972] ata2.00: status: { DRDY ERR }
 Sep 23 18:17:00 ns399716 kernel: [9841554.700004] ata2.00: error: { UNC }
 Sep 23 18:17:00 ns399716 kernel: [9841554.719929] ata2.00: configured for UDMA/133
 Sep 23 18:17:00 ns399716 kernel: [9841554.719945] ata2: EH complete
 Sep 23 18:17:03 ns399716 kernel: [9841557.549935] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 18:17:03 ns399716 kernel: [9841557.549963] ata2.00: irq_stat 0x40000008
 Sep 23 18:17:03 ns399716 kernel: [9841557.549983] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 18:17:03 ns399716 kernel: [9841557.550008] ata2.00: cmd 60/70:00:80:9a:4d/00:00:22:00:00/40 tag 0 ncq 57344 in
 Sep 23 18:17:03 ns399716 kernel: [9841557.550009]          res 41/40:70:98:9a:4d/00:00:22:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 18:17:03 ns399716 kernel: [9841557.550079] ata2.00: status: { DRDY ERR }
 Sep 23 18:17:03 ns399716 kernel: [9841557.550099] ata2.00: error: { UNC }
 Sep 23 18:17:03 ns399716 kernel: [9841557.570167] ata2.00: configured for UDMA/133
 Sep 23 18:17:03 ns399716 kernel: [9841557.570184] ata2: EH complete
 Sep 23 18:17:06 ns399716 kernel: [9841560.392029] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 18:17:06 ns399716 kernel: [9841560.392069] ata2.00: irq_stat 0x40000008
 Sep 23 18:17:06 ns399716 kernel: [9841560.392098] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 18:17:06 ns399716 kernel: [9841560.392134] ata2.00: cmd 60/70:00:80:9a:4d/00:00:22:00:00/40 tag 0 ncq 57344 in
 Sep 23 18:17:06 ns399716 kernel: [9841560.392135]          res 41/40:70:98:9a:4d/00:00:22:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 18:17:06 ns399716 kernel: [9841560.392235] ata2.00: status: { DRDY ERR }
 Sep 23 18:17:06 ns399716 kernel: [9841560.392263] ata2.00: error: { UNC }
 Sep 23 18:17:06 ns399716 kernel: [9841560.412266] ata2.00: configured for UDMA/133
 Sep 23 18:17:06 ns399716 kernel: [9841560.412281] ata2: EH complete
 Sep 23 18:17:09 ns399716 kernel: [9841563.234013] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 18:17:09 ns399716 kernel: [9841563.234052] ata2.00: irq_stat 0x40000008
 Sep 23 18:17:09 ns399716 kernel: [9841563.234082] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 18:17:09 ns399716 kernel: [9841563.234117] ata2.00: cmd 60/70:00:80:9a:4d/00:00:22:00:00/40 tag 0 ncq 57344 in
 Sep 23 18:17:09 ns399716 kernel: [9841563.234119]          res 41/40:70:98:9a:4d/00:00:22:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 18:17:09 ns399716 kernel: [9841563.234219] ata2.00: status: { DRDY ERR }
 Sep 23 18:17:09 ns399716 kernel: [9841563.234247] ata2.00: error: { UNC }
 Sep 23 18:17:09 ns399716 kernel: [9841563.254197] ata2.00: configured for UDMA/133
 Sep 23 18:17:09 ns399716 kernel: [9841563.254213] ata2: EH complete
 Sep 23 18:17:12 ns399716 kernel: [9841566.076026] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 18:17:12 ns399716 kernel: [9841566.076066] ata2.00: irq_stat 0x40000008
 Sep 23 18:17:12 ns399716 kernel: [9841566.076096] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 18:17:12 ns399716 kernel: [9841566.076131] ata2.00: cmd 60/70:00:80:9a:4d/00:00:22:00:00/40 tag 0 ncq 57344 in
 Sep 23 18:17:12 ns399716 kernel: [9841566.076133]          res 41/40:70:98:9a:4d/00:00:22:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 18:17:12 ns399716 kernel: [9841566.076233] ata2.00: status: { DRDY ERR }
 Sep 23 18:17:12 ns399716 kernel: [9841566.076262] ata2.00: error: { UNC }
 Sep 23 18:17:12 ns399716 kernel: [9841566.096113] ata2.00: configured for UDMA/133
 Sep 23 18:17:12 ns399716 kernel: [9841566.096185] sd 1:0:0:0: [sdb] Unhandled sense code
 Sep 23 18:17:12 ns399716 kernel: [9841566.096188] sd 1:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
 Sep 23 18:17:12 ns399716 kernel: [9841566.096193] sd 1:0:0:0: [sdb] Sense Key : Medium Error [current] [descriptor]
 Sep 23 18:17:12 ns399716 kernel: [9841566.096201] Descriptor sense data with sense descriptors (in hex):
 Sep 23 18:17:12 ns399716 kernel: [9841566.096204]         72 03 11 04 00 00 00 0c 00 0a 80 00 00 00 00 00 
 Sep 23 18:17:12 ns399716 kernel: [9841566.096223]         22 4d 9a 98 
 Sep 23 18:17:12 ns399716 kernel: [9841566.096230] sd 1:0:0:0: [sdb] Add. Sense: Unrecovered read error - auto reallocate failed
 Sep 23 18:17:12 ns399716 kernel: [9841566.096236] sd 1:0:0:0: [sdb] CDB: Read(10): 28 00 22 4d 9a 80 00 00 70 00
 Sep 23 18:17:12 ns399716 kernel: [9841566.096252] end_request: I/O error, dev sdb, sector 575511192
 Sep 23 18:17:12 ns399716 kernel: [9841566.096410] ata2: EH complete
 Sep 23 18:18:52 ns399716 kernel: [9841666.467401] IPv6 addrconf: prefix with wrong length 56
 Sep 23 18:19:33 ns399716 kernel: [9841707.700860] ata2.00: exception Emask 0x0 SAct 0x6 SErr 0x0 action 0x0
 Sep 23 18:19:33 ns399716 kernel: [9841707.700900] ata2.00: irq_stat 0x40000008
 Sep 23 18:19:33 ns399716 kernel: [9841707.700930] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 18:19:33 ns399716 kernel: [9841707.700966] ata2.00: cmd 60/00:08:80:9a:4d/01:00:22:00:00/40 tag 1 ncq 131072 in
 Sep 23 18:19:33 ns399716 kernel: [9841707.700967]          res 41/40:00:98:9a:4d/00:01:22:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 18:19:33 ns399716 kernel: [9841707.701068] ata2.00: status: { DRDY ERR }
 Sep 23 18:19:33 ns399716 kernel: [9841707.701096] ata2.00: error: { UNC }
 Sep 23 18:19:33 ns399716 kernel: [9841707.812576] ata2.00: configured for UDMA/133
 Sep 23 18:19:33 ns399716 kernel: [9841707.812593] ata2: EH complete
 Sep 23 18:19:36 ns399716 kernel: [9841710.651497] ata2.00: exception Emask 0x0 SAct 0x2 SErr 0x0 action 0x0
 Sep 23 18:19:36 ns399716 kernel: [9841710.651536] ata2.00: irq_stat 0x40000008
 Sep 23 18:19:36 ns399716 kernel: [9841710.651566] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 18:19:36 ns399716 kernel: [9841710.651602] ata2.00: cmd 60/00:08:80:9a:4d/01:00:22:00:00/40 tag 1 ncq 131072 in
 Sep 23 18:19:36 ns399716 kernel: [9841710.651603]          res 41/40:00:98:9a:4d/00:01:22:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 18:19:36 ns399716 kernel: [9841710.651704] ata2.00: status: { DRDY ERR }
 Sep 23 18:19:36 ns399716 kernel: [9841710.651732] ata2.00: error: { UNC }
 Sep 23 18:19:36 ns399716 kernel: [9841710.671597] ata2.00: configured for UDMA/133
 Sep 23 18:19:36 ns399716 kernel: [9841710.671612] ata2: EH complete
 Sep 23 18:19:39 ns399716 kernel: [9841713.493440] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 18:19:39 ns399716 kernel: [9841713.493480] ata2.00: irq_stat 0x40000008
 Sep 23 18:19:39 ns399716 kernel: [9841713.493510] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 18:19:39 ns399716 kernel: [9841713.493547] ata2.00: cmd 60/00:00:80:9a:4d/01:00:22:00:00/40 tag 0 ncq 131072 in
 Sep 23 18:19:39 ns399716 kernel: [9841713.493549]          res 41/40:00:98:9a:4d/00:01:22:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 18:19:39 ns399716 kernel: [9841713.495124] ata2.00: status: { DRDY ERR }
 Sep 23 18:19:39 ns399716 kernel: [9841713.495152] ata2.00: error: { UNC }
 Sep 23 18:19:39 ns399716 kernel: [9841713.513642] ata2.00: configured for UDMA/133
 Sep 23 18:19:39 ns399716 kernel: [9841713.513658] ata2: EH complete
 Sep 23 18:19:42 ns399716 kernel: [9841716.335463] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 18:19:42 ns399716 kernel: [9841716.335503] ata2.00: irq_stat 0x40000008
 Sep 23 18:19:42 ns399716 kernel: [9841716.335533] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 18:19:42 ns399716 kernel: [9841716.335569] ata2.00: cmd 60/00:00:80:9a:4d/01:00:22:00:00/40 tag 0 ncq 131072 in
 Sep 23 18:19:42 ns399716 kernel: [9841716.335571]          res 41/40:00:98:9a:4d/00:01:22:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 18:19:42 ns399716 kernel: [9841716.335671] ata2.00: status: { DRDY ERR }
 Sep 23 18:19:42 ns399716 kernel: [9841716.335699] ata2.00: error: { UNC }
 Sep 23 18:19:42 ns399716 kernel: [9841716.355672] ata2.00: configured for UDMA/133
 Sep 23 18:19:42 ns399716 kernel: [9841716.355688] ata2: EH complete
 Sep 23 18:19:45 ns399716 kernel: [9841719.177445] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 18:19:45 ns399716 kernel: [9841719.177485] ata2.00: irq_stat 0x40000008
 Sep 23 18:19:45 ns399716 kernel: [9841719.177514] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 18:19:45 ns399716 kernel: [9841719.177552] ata2.00: cmd 60/00:00:80:9a:4d/01:00:22:00:00/40 tag 0 ncq 131072 in
 Sep 23 18:19:45 ns399716 kernel: [9841719.177553]          res 41/40:00:98:9a:4d/00:01:22:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 18:19:45 ns399716 kernel: [9841719.177656] ata2.00: status: { DRDY ERR }
 Sep 23 18:19:45 ns399716 kernel: [9841719.177684] ata2.00: error: { UNC }
 Sep 23 18:19:45 ns399716 kernel: [9841719.197641] ata2.00: configured for UDMA/133
 Sep 23 18:19:45 ns399716 kernel: [9841719.197656] ata2: EH complete
 Sep 23 18:19:48 ns399716 kernel: [9841722.019456] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 18:19:48 ns399716 kernel: [9841722.019496] ata2.00: irq_stat 0x40000008
 Sep 23 18:19:48 ns399716 kernel: [9841722.019526] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 18:19:48 ns399716 kernel: [9841722.019561] ata2.00: cmd 60/00:00:80:9a:4d/01:00:22:00:00/40 tag 0 ncq 131072 in
 Sep 23 18:19:48 ns399716 kernel: [9841722.019563]          res 41/40:00:98:9a:4d/00:01:22:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 18:19:48 ns399716 kernel: [9841722.019663] ata2.00: status: { DRDY ERR }
 Sep 23 18:19:48 ns399716 kernel: [9841722.019691] ata2.00: error: { UNC }
 Sep 23 18:19:48 ns399716 kernel: [9841722.039689] ata2.00: configured for UDMA/133
 Sep 23 18:19:48 ns399716 kernel: [9841722.039739] sd 1:0:0:0: [sdb] Unhandled sense code
 Sep 23 18:19:48 ns399716 kernel: [9841722.039742] sd 1:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
 Sep 23 18:19:48 ns399716 kernel: [9841722.039747] sd 1:0:0:0: [sdb] Sense Key : Medium Error [current] [descriptor]
 Sep 23 18:19:48 ns399716 kernel: [9841722.039754] Descriptor sense data with sense descriptors (in hex):
 Sep 23 18:19:48 ns399716 kernel: [9841722.039758]         72 03 11 04 00 00 00 0c 00 0a 80 00 00 00 00 00 
 Sep 23 18:19:48 ns399716 kernel: [9841722.039776]         22 4d 9a 98 
 Sep 23 18:19:48 ns399716 kernel: [9841722.039783] sd 1:0:0:0: [sdb] Add. Sense: Unrecovered read error - auto reallocate failed
 Sep 23 18:19:48 ns399716 kernel: [9841722.039790] sd 1:0:0:0: [sdb] CDB: Read(10): 28 00 22 4d 9a 80 00 01 00 00
 Sep 23 18:19:48 ns399716 kernel: [9841722.039806] end_request: I/O error, dev sdb, sector 575511192
 Sep 23 18:19:48 ns399716 kernel: [9841722.039845] Buffer I/O error on device dm-11, logical block 3768859
 Sep 23 18:19:48 ns399716 kernel: [9841722.039885] Buffer I/O error on device dm-11, logical block 3768860
 Sep 23 18:19:48 ns399716 kernel: [9841722.039923] Buffer I/O error on device dm-11, logical block 3768861
 Sep 23 18:19:48 ns399716 kernel: [9841722.039961] Buffer I/O error on device dm-11, logical block 3768862
 Sep 23 18:19:48 ns399716 kernel: [9841722.039999] Buffer I/O error on device dm-11, logical block 3768863
 Sep 23 18:19:48 ns399716 kernel: [9841722.040041] Buffer I/O error on device dm-11, logical block 3768864
 Sep 23 18:19:48 ns399716 kernel: [9841722.040078] Buffer I/O error on device dm-11, logical block 3768865
 Sep 23 18:19:48 ns399716 kernel: [9841722.040116] Buffer I/O error on device dm-11, logical block 3768866
 Sep 23 18:19:48 ns399716 kernel: [9841722.040154] Buffer I/O error on device dm-11, logical block 3768867
 Sep 23 18:19:48 ns399716 kernel: [9841722.040192] Buffer I/O error on device dm-11, logical block 3768868
 Sep 23 18:19:48 ns399716 kernel: [9841722.040333] ata2: EH complete
 Sep 23 18:21:10 ns399716 kernel: [9841804.219199] ata2.00: exception Emask 0x0 SAct 0x1f SErr 0x0 action 0x0
 Sep 23 18:21:10 ns399716 kernel: [9841804.219239] ata2.00: irq_stat 0x40000008
 Sep 23 18:21:10 ns399716 kernel: [9841804.219269] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 18:21:10 ns399716 kernel: [9841804.219304] ata2.00: cmd 60/08:00:a8:dc:4a/00:00:25:00:00/40 tag 0 ncq 4096 in
 Sep 23 18:21:10 ns399716 kernel: [9841804.219306]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 18:21:10 ns399716 kernel: [9841804.219406] ata2.00: status: { DRDY ERR }
 Sep 23 18:21:10 ns399716 kernel: [9841804.219434] ata2.00: error: { UNC }
 Sep 23 18:21:10 ns399716 kernel: [9841804.324102] ata2.00: configured for UDMA/133
 Sep 23 18:21:10 ns399716 kernel: [9841804.324129] ata2: EH complete
 Sep 23 18:21:13 ns399716 kernel: [9841807.162918] ata2.00: exception Emask 0x0 SAct 0x1c SErr 0x0 action 0x0
 Sep 23 18:21:13 ns399716 kernel: [9841807.162958] ata2.00: irq_stat 0x40000008
 Sep 23 18:21:13 ns399716 kernel: [9841807.162988] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 18:21:13 ns399716 kernel: [9841807.163024] ata2.00: cmd 60/08:20:a8:dc:4a/00:00:25:00:00/40 tag 4 ncq 4096 in
 Sep 23 18:21:13 ns399716 kernel: [9841807.163025]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 18:21:13 ns399716 kernel: [9841807.163125] ata2.00: status: { DRDY ERR }
 Sep 23 18:21:13 ns399716 kernel: [9841807.163153] ata2.00: error: { UNC }
 Sep 23 18:21:13 ns399716 kernel: [9841807.182791] ata2.00: configured for UDMA/133
 Sep 23 18:21:13 ns399716 kernel: [9841807.182812] ata2: EH complete
 Sep 23 18:21:16 ns399716 kernel: [9841810.004865] ata2.00: exception Emask 0x0 SAct 0x7 SErr 0x0 action 0x0
 Sep 23 18:21:16 ns399716 kernel: [9841810.004905] ata2.00: irq_stat 0x40000008
 Sep 23 18:21:16 ns399716 kernel: [9841810.004935] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 18:21:16 ns399716 kernel: [9841810.004970] ata2.00: cmd 60/08:00:a8:dc:4a/00:00:25:00:00/40 tag 0 ncq 4096 in
 Sep 23 18:21:16 ns399716 kernel: [9841810.004972]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 18:21:16 ns399716 kernel: [9841810.005072] ata2.00: status: { DRDY ERR }
 Sep 23 18:21:16 ns399716 kernel: [9841810.005100] ata2.00: error: { UNC }
 Sep 23 18:21:16 ns399716 kernel: [9841810.024870] ata2.00: configured for UDMA/133
 Sep 23 18:21:16 ns399716 kernel: [9841810.024890] ata2: EH complete
 Sep 23 18:21:18 ns399716 kernel: [9841812.855190] ata2.00: exception Emask 0x0 SAct 0x4 SErr 0x0 action 0x0
 Sep 23 18:21:18 ns399716 kernel: [9841812.855230] ata2.00: irq_stat 0x40000008
 Sep 23 18:21:18 ns399716 kernel: [9841812.855260] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 18:21:18 ns399716 kernel: [9841812.855295] ata2.00: cmd 60/08:10:a8:dc:4a/00:00:25:00:00/40 tag 2 ncq 4096 in
 Sep 23 18:21:18 ns399716 kernel: [9841812.855297]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 18:21:18 ns399716 kernel: [9841812.855396] ata2.00: status: { DRDY ERR }
 Sep 23 18:21:18 ns399716 kernel: [9841812.855425] ata2.00: error: { UNC }
 Sep 23 18:21:18 ns399716 kernel: [9841812.875423] ata2.00: configured for UDMA/133
 Sep 23 18:21:18 ns399716 kernel: [9841812.875438] ata2: EH complete
 Sep 23 18:21:21 ns399716 kernel: [9841815.680488] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 18:21:21 ns399716 kernel: [9841815.680528] ata2.00: irq_stat 0x40000008
 Sep 23 18:21:21 ns399716 kernel: [9841815.680559] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 18:21:21 ns399716 kernel: [9841815.680595] ata2.00: cmd 60/08:00:a8:dc:4a/00:00:25:00:00/40 tag 0 ncq 4096 in
 Sep 23 18:21:21 ns399716 kernel: [9841815.680596]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 18:21:21 ns399716 kernel: [9841815.680699] ata2.00: status: { DRDY ERR }
 Sep 23 18:21:21 ns399716 kernel: [9841815.680727] ata2.00: error: { UNC }
 Sep 23 18:21:21 ns399716 kernel: [9841815.700435] ata2.00: configured for UDMA/133
 Sep 23 18:21:21 ns399716 kernel: [9841815.700450] ata2: EH complete
 Sep 23 18:21:24 ns399716 kernel: [9841818.522488] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 18:21:24 ns399716 kernel: [9841818.522528] ata2.00: irq_stat 0x40000008
 Sep 23 18:21:24 ns399716 kernel: [9841818.522558] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 18:21:24 ns399716 kernel: [9841818.522593] ata2.00: cmd 60/08:00:a8:dc:4a/00:00:25:00:00/40 tag 0 ncq 4096 in
 Sep 23 18:21:24 ns399716 kernel: [9841818.522595]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 18:21:24 ns399716 kernel: [9841818.522695] ata2.00: status: { DRDY ERR }
 Sep 23 18:21:24 ns399716 kernel: [9841818.522723] ata2.00: error: { UNC }
 Sep 23 18:21:24 ns399716 kernel: [9841818.542502] ata2.00: configured for UDMA/133
 Sep 23 18:21:24 ns399716 kernel: [9841818.542517] sd 1:0:0:0: [sdb] Unhandled sense code
 Sep 23 18:21:24 ns399716 kernel: [9841818.542520] sd 1:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
 Sep 23 18:21:24 ns399716 kernel: [9841818.542525] sd 1:0:0:0: [sdb] Sense Key : Medium Error [current] [descriptor]
 Sep 23 18:21:24 ns399716 kernel: [9841818.542533] Descriptor sense data with sense descriptors (in hex):
 Sep 23 18:21:24 ns399716 kernel: [9841818.542536]         72 03 11 04 00 00 00 0c 00 0a 80 00 00 00 00 00 
 Sep 23 18:21:24 ns399716 kernel: [9841818.542555]         25 4a dc a8 
 Sep 23 18:21:24 ns399716 kernel: [9841818.542562] sd 1:0:0:0: [sdb] Add. Sense: Unrecovered read error - auto reallocate failed
 Sep 23 18:21:24 ns399716 kernel: [9841818.542569] sd 1:0:0:0: [sdb] CDB: Read(10): 28 00 25 4a dc a8 00 00 08 00
 Sep 23 18:21:24 ns399716 kernel: [9841818.542585] end_request: I/O error, dev sdb, sector 625663144
 Sep 23 18:21:24 ns399716 kernel: [9841818.542689] ata2: EH complete
 Sep 23 18:21:27 ns399716 kernel: [9841821.457494] ata2.00: exception Emask 0x0 SAct 0x4 SErr 0x0 action 0x0
 Sep 23 18:21:27 ns399716 kernel: [9841821.457535] ata2.00: irq_stat 0x40000008
 Sep 23 18:21:27 ns399716 kernel: [9841821.457569] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 18:21:27 ns399716 kernel: [9841821.457609] ata2.00: cmd 60/08:10:a8:dc:4a/00:00:25:00:00/40 tag 2 ncq 4096 in
 Sep 23 18:21:27 ns399716 kernel: [9841821.457611]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 18:21:27 ns399716 kernel: [9841821.457711] ata2.00: status: { DRDY ERR }
 Sep 23 18:21:27 ns399716 kernel: [9841821.457739] ata2.00: error: { UNC }
 Sep 23 18:21:27 ns399716 kernel: [9841821.492680] ata2.00: configured for UDMA/133
 Sep 23 18:21:27 ns399716 kernel: [9841821.492695] ata2: EH complete
 Sep 23 18:21:30 ns399716 kernel: [9841824.306564] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 18:21:30 ns399716 kernel: [9841824.306604] ata2.00: irq_stat 0x40000008
 Sep 23 18:21:30 ns399716 kernel: [9841824.306634] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 18:21:30 ns399716 kernel: [9841824.306669] ata2.00: cmd 60/08:00:a8:dc:4a/00:00:25:00:00/40 tag 0 ncq 4096 in
 Sep 23 18:21:30 ns399716 kernel: [9841824.306671]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 18:21:30 ns399716 kernel: [9841824.306771] ata2.00: status: { DRDY ERR }
 Sep 23 18:21:30 ns399716 kernel: [9841824.306799] ata2.00: error: { UNC }
 Sep 23 18:21:30 ns399716 kernel: [9841824.326407] ata2.00: configured for UDMA/133
 Sep 23 18:21:30 ns399716 kernel: [9841824.326422] ata2: EH complete
 Sep 23 18:21:33 ns399716 kernel: [9841827.140218] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 18:21:33 ns399716 kernel: [9841827.140258] ata2.00: irq_stat 0x40000008
 Sep 23 18:21:33 ns399716 kernel: [9841827.140288] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 18:21:33 ns399716 kernel: [9841827.140323] ata2.00: cmd 60/08:00:a8:dc:4a/00:00:25:00:00/40 tag 0 ncq 4096 in
 Sep 23 18:21:33 ns399716 kernel: [9841827.140325]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 18:21:33 ns399716 kernel: [9841827.140425] ata2.00: status: { DRDY ERR }
 Sep 23 18:21:33 ns399716 kernel: [9841827.140453] ata2.00: error: { UNC }
 Sep 23 18:21:33 ns399716 kernel: [9841827.160464] ata2.00: configured for UDMA/133
 Sep 23 18:21:33 ns399716 kernel: [9841827.160478] ata2: EH complete
 Sep 23 18:21:35 ns399716 kernel: [9841829.888081] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 18:21:35 ns399716 kernel: [9841829.888121] ata2.00: irq_stat 0x40000008
 Sep 23 18:21:35 ns399716 kernel: [9841829.888151] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 18:21:35 ns399716 kernel: [9841829.888186] ata2.00: cmd 60/08:00:a8:dc:4a/00:00:25:00:00/40 tag 0 ncq 4096 in
 Sep 23 18:21:35 ns399716 kernel: [9841829.888188]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 18:21:35 ns399716 kernel: [9841829.888288] ata2.00: status: { DRDY ERR }
 Sep 23 18:21:35 ns399716 kernel: [9841829.888316] ata2.00: error: { UNC }
 Sep 23 18:21:36 ns399716 kernel: [9841830.001951] ata2.00: configured for UDMA/133
 Sep 23 18:21:36 ns399716 kernel: [9841830.001968] ata2: EH complete
 Sep 23 18:21:38 ns399716 kernel: [9841832.815895] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 18:21:38 ns399716 kernel: [9841832.815935] ata2.00: irq_stat 0x40000008
 Sep 23 18:21:38 ns399716 kernel: [9841832.815965] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 18:21:38 ns399716 kernel: [9841832.816001] ata2.00: cmd 60/08:00:a8:dc:4a/00:00:25:00:00/40 tag 0 ncq 4096 in
 Sep 23 18:21:38 ns399716 kernel: [9841832.816002]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 18:21:38 ns399716 kernel: [9841832.816102] ata2.00: status: { DRDY ERR }
 Sep 23 18:21:38 ns399716 kernel: [9841832.816130] ata2.00: error: { UNC }
 Sep 23 18:21:38 ns399716 kernel: [9841832.836041] ata2.00: configured for UDMA/133
 Sep 23 18:21:38 ns399716 kernel: [9841832.836055] ata2: EH complete
 Sep 23 18:21:41 ns399716 kernel: [9841835.649548] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 18:21:41 ns399716 kernel: [9841835.649591] ata2.00: irq_stat 0x40000008
 Sep 23 18:21:41 ns399716 kernel: [9841835.649621] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 18:21:41 ns399716 kernel: [9841835.649657] ata2.00: cmd 60/08:00:a8:dc:4a/00:00:25:00:00/40 tag 0 ncq 4096 in
 Sep 23 18:21:41 ns399716 kernel: [9841835.649659]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 18:21:41 ns399716 kernel: [9841835.649759] ata2.00: status: { DRDY ERR }
 Sep 23 18:21:41 ns399716 kernel: [9841835.649787] ata2.00: error: { UNC }
 Sep 23 18:21:41 ns399716 kernel: [9841835.669775] ata2.00: configured for UDMA/133
 Sep 23 18:21:41 ns399716 kernel: [9841835.669791] sd 1:0:0:0: [sdb] Unhandled sense code
 Sep 23 18:21:41 ns399716 kernel: [9841835.669794] sd 1:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
 Sep 23 18:21:41 ns399716 kernel: [9841835.669799] sd 1:0:0:0: [sdb] Sense Key : Medium Error [current] [descriptor]
 Sep 23 18:21:41 ns399716 kernel: [9841835.669807] Descriptor sense data with sense descriptors (in hex):
 Sep 23 18:21:41 ns399716 kernel: [9841835.669810]         72 03 11 04 00 00 00 0c 00 0a 80 00 00 00 00 00 
 Sep 23 18:21:41 ns399716 kernel: [9841835.669829]         25 4a dc a8 
 Sep 23 18:21:41 ns399716 kernel: [9841835.669836] sd 1:0:0:0: [sdb] Add. Sense: Unrecovered read error - auto reallocate failed
 Sep 23 18:21:41 ns399716 kernel: [9841835.669843] sd 1:0:0:0: [sdb] CDB: Read(10): 28 00 25 4a dc a8 00 00 08 00
 Sep 23 18:21:41 ns399716 kernel: [9841835.669859] end_request: I/O error, dev sdb, sector 625663144
 Sep 23 18:21:41 ns399716 kernel: [9841835.669966] ata2: EH complete
 Sep 23 18:22:12 ns399716 kernel: [9841866.940568] IPv6 addrconf: prefix with wrong length 56
 Sep 23 18:22:30 ns399716 kernel: [9841884.471997] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 18:22:30 ns399716 kernel: [9841884.472037] ata2.00: irq_stat 0x40000008
 Sep 23 18:22:30 ns399716 kernel: [9841884.472069] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 18:22:30 ns399716 kernel: [9841884.472105] ata2.00: cmd 60/08:00:a8:dc:4a/00:00:25:00:00/40 tag 0 ncq 4096 in
 Sep 23 18:22:30 ns399716 kernel: [9841884.472106]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 18:22:30 ns399716 kernel: [9841884.472206] ata2.00: status: { DRDY ERR }
 Sep 23 18:22:30 ns399716 kernel: [9841884.472234] ata2.00: error: { UNC }
 Sep 23 18:22:30 ns399716 kernel: [9841884.492307] ata2.00: configured for UDMA/133
 Sep 23 18:22:30 ns399716 kernel: [9841884.492322] ata2: EH complete
 Sep 23 18:22:33 ns399716 kernel: [9841887.297354] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 18:22:33 ns399716 kernel: [9841887.297394] ata2.00: irq_stat 0x40000008
 Sep 23 18:22:33 ns399716 kernel: [9841887.297424] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 18:22:33 ns399716 kernel: [9841887.297459] ata2.00: cmd 60/08:00:a8:dc:4a/00:00:25:00:00/40 tag 0 ncq 4096 in
 Sep 23 18:22:33 ns399716 kernel: [9841887.297461]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 18:22:33 ns399716 kernel: [9841887.297561] ata2.00: status: { DRDY ERR }
 Sep 23 18:22:33 ns399716 kernel: [9841887.297589] ata2.00: error: { UNC }
 Sep 23 18:22:33 ns399716 kernel: [9841887.317059] ata2.00: configured for UDMA/133
 Sep 23 18:22:33 ns399716 kernel: [9841887.317074] ata2: EH complete
 Sep 23 18:22:36 ns399716 kernel: [9841890.053444] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 18:22:36 ns399716 kernel: [9841890.053485] ata2.00: irq_stat 0x40000008
 Sep 23 18:22:36 ns399716 kernel: [9841890.053514] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 18:22:36 ns399716 kernel: [9841890.053550] ata2.00: cmd 60/08:00:a8:dc:4a/00:00:25:00:00/40 tag 0 ncq 4096 in
 Sep 23 18:22:36 ns399716 kernel: [9841890.053552]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 18:22:36 ns399716 kernel: [9841890.053652] ata2.00: status: { DRDY ERR }
 Sep 23 18:22:36 ns399716 kernel: [9841890.053680] ata2.00: error: { UNC }
 Sep 23 18:22:36 ns399716 kernel: [9841890.167222] ata2.00: configured for UDMA/133
 Sep 23 18:22:36 ns399716 kernel: [9841890.167237] ata2: EH complete
 Sep 23 18:22:38 ns399716 kernel: [9841892.981337] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 18:22:38 ns399716 kernel: [9841892.981377] ata2.00: irq_stat 0x40000008
 Sep 23 18:22:38 ns399716 kernel: [9841892.981407] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 18:22:38 ns399716 kernel: [9841892.982915] ata2.00: cmd 60/08:00:a8:dc:4a/00:00:25:00:00/40 tag 0 ncq 4096 in
 Sep 23 18:22:38 ns399716 kernel: [9841892.982917]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 18:22:38 ns399716 kernel: [9841892.983016] ata2.00: status: { DRDY ERR }
 Sep 23 18:22:38 ns399716 kernel: [9841892.983045] ata2.00: error: { UNC }
 Sep 23 18:22:39 ns399716 kernel: [9841893.001587] ata2.00: configured for UDMA/133
 Sep 23 18:22:39 ns399716 kernel: [9841893.001602] ata2: EH complete
 Sep 23 18:22:41 ns399716 kernel: [9841895.823337] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 18:22:41 ns399716 kernel: [9841895.823377] ata2.00: irq_stat 0x40000008
 Sep 23 18:22:41 ns399716 kernel: [9841895.823407] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 18:22:41 ns399716 kernel: [9841895.823442] ata2.00: cmd 60/08:00:a8:dc:4a/00:00:25:00:00/40 tag 0 ncq 4096 in
 Sep 23 18:22:41 ns399716 kernel: [9841895.823444]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 18:22:41 ns399716 kernel: [9841895.823544] ata2.00: status: { DRDY ERR }
 Sep 23 18:22:41 ns399716 kernel: [9841895.823572] ata2.00: error: { UNC }
 Sep 23 18:22:41 ns399716 kernel: [9841895.843597] ata2.00: configured for UDMA/133
 Sep 23 18:22:41 ns399716 kernel: [9841895.843612] ata2: EH complete
 Sep 23 18:22:44 ns399716 kernel: [9841898.656949] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 18:22:44 ns399716 kernel: [9841898.656991] ata2.00: irq_stat 0x40000008
 Sep 23 18:22:44 ns399716 kernel: [9841898.657023] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 18:22:44 ns399716 kernel: [9841898.657064] ata2.00: cmd 60/08:00:a8:dc:4a/00:00:25:00:00/40 tag 0 ncq 4096 in
 Sep 23 18:22:44 ns399716 kernel: [9841898.657066]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 18:22:44 ns399716 kernel: [9841898.657175] ata2.00: status: { DRDY ERR }
 Sep 23 18:22:44 ns399716 kernel: [9841898.657205] ata2.00: error: { UNC }
 Sep 23 18:22:44 ns399716 kernel: [9841898.676630] ata2.00: configured for UDMA/133
 Sep 23 18:22:44 ns399716 kernel: [9841898.676647] sd 1:0:0:0: [sdb] Unhandled sense code
 Sep 23 18:22:44 ns399716 kernel: [9841898.676652] sd 1:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
 Sep 23 18:22:44 ns399716 kernel: [9841898.676658] sd 1:0:0:0: [sdb] Sense Key : Medium Error [current] [descriptor]
 Sep 23 18:22:44 ns399716 kernel: [9841898.676668] Descriptor sense data with sense descriptors (in hex):
 Sep 23 18:22:44 ns399716 kernel: [9841898.676672]         72 03 11 04 00 00 00 0c 00 0a 80 00 00 00 00 00 
 Sep 23 18:22:44 ns399716 kernel: [9841898.676696]         25 4a dc a8 
 Sep 23 18:22:44 ns399716 kernel: [9841898.676706] sd 1:0:0:0: [sdb] Add. Sense: Unrecovered read error - auto reallocate failed
 Sep 23 18:22:44 ns399716 kernel: [9841898.676714] sd 1:0:0:0: [sdb] CDB: Read(10): 28 00 25 4a dc a8 00 00 08 00
 Sep 23 18:22:44 ns399716 kernel: [9841898.676735] end_request: I/O error, dev sdb, sector 625663144
 Sep 23 18:22:44 ns399716 kernel: [9841898.676782] __ratelimit: 19 callbacks suppressed
 Sep 23 18:22:44 ns399716 kernel: [9841898.676787] Buffer I/O error on device dm-11, logical block 10037853
 Sep 23 18:22:44 ns399716 kernel: [9841898.676846] ata2: EH complete
 Sep 23 18:22:47 ns399716 kernel: [9841901.598813] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 18:22:47 ns399716 kernel: [9841901.598853] ata2.00: irq_stat 0x40000008
 Sep 23 18:22:47 ns399716 kernel: [9841901.598883] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 18:22:47 ns399716 kernel: [9841901.598918] ata2.00: cmd 60/08:00:a8:dc:4a/00:00:25:00:00/40 tag 0 ncq 4096 in
 Sep 23 18:22:47 ns399716 kernel: [9841901.598920]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 18:22:47 ns399716 kernel: [9841901.599020] ata2.00: status: { DRDY ERR }
 Sep 23 18:22:47 ns399716 kernel: [9841901.599048] ata2.00: error: { UNC }
 Sep 23 18:22:47 ns399716 kernel: [9841901.635974] ata2.00: configured for UDMA/133
 Sep 23 18:22:47 ns399716 kernel: [9841901.635989] ata2: EH complete
 Sep 23 18:22:50 ns399716 kernel: [9841904.449429] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 18:22:50 ns399716 kernel: [9841904.449469] ata2.00: irq_stat 0x40000008
 Sep 23 18:22:50 ns399716 kernel: [9841904.449499] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 18:22:50 ns399716 kernel: [9841904.449535] ata2.00: cmd 60/08:00:a8:dc:4a/00:00:25:00:00/40 tag 0 ncq 4096 in
 Sep 23 18:22:50 ns399716 kernel: [9841904.449536]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 18:22:50 ns399716 kernel: [9841904.449636] ata2.00: status: { DRDY ERR }
 Sep 23 18:22:50 ns399716 kernel: [9841904.449665] ata2.00: error: { UNC }
 Sep 23 18:22:50 ns399716 kernel: [9841904.469554] ata2.00: configured for UDMA/133
 Sep 23 18:22:50 ns399716 kernel: [9841904.469569] ata2: EH complete
 Sep 23 18:22:53 ns399716 kernel: [9841907.283032] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 18:22:53 ns399716 kernel: [9841907.283072] ata2.00: irq_stat 0x40000008
 Sep 23 18:22:53 ns399716 kernel: [9841907.283102] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 18:22:53 ns399716 kernel: [9841907.283138] ata2.00: cmd 60/08:00:a8:dc:4a/00:00:25:00:00/40 tag 0 ncq 4096 in
 Sep 23 18:22:53 ns399716 kernel: [9841907.283139]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 18:22:53 ns399716 kernel: [9841907.283239] ata2.00: status: { DRDY ERR }
 Sep 23 18:22:53 ns399716 kernel: [9841907.283267] ata2.00: error: { UNC }
 Sep 23 18:22:53 ns399716 kernel: [9841907.303001] ata2.00: configured for UDMA/133
 Sep 23 18:22:53 ns399716 kernel: [9841907.303017] ata2: EH complete
 Sep 23 18:22:56 ns399716 kernel: [9841910.125015] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 18:22:56 ns399716 kernel: [9841910.125059] ata2.00: irq_stat 0x40000008
 Sep 23 18:22:56 ns399716 kernel: [9841910.125094] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 18:22:56 ns399716 kernel: [9841910.125130] ata2.00: cmd 60/08:00:a8:dc:4a/00:00:25:00:00/40 tag 0 ncq 4096 in
 Sep 23 18:22:56 ns399716 kernel: [9841910.125131]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 18:22:56 ns399716 kernel: [9841910.125231] ata2.00: status: { DRDY ERR }
 Sep 23 18:22:56 ns399716 kernel: [9841910.125259] ata2.00: error: { UNC }
 Sep 23 18:22:56 ns399716 kernel: [9841910.145295] ata2.00: configured for UDMA/133
 Sep 23 18:22:56 ns399716 kernel: [9841910.145310] ata2: EH complete
 Sep 23 18:22:58 ns399716 kernel: [9841912.873676] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 18:22:58 ns399716 kernel: [9841912.873716] ata2.00: irq_stat 0x40000008
 Sep 23 18:22:58 ns399716 kernel: [9841912.873746] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 18:22:58 ns399716 kernel: [9841912.873781] ata2.00: cmd 60/08:00:a8:dc:4a/00:00:25:00:00/40 tag 0 ncq 4096 in
 Sep 23 18:22:58 ns399716 kernel: [9841912.873783]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 18:22:58 ns399716 kernel: [9841912.873883] ata2.00: status: { DRDY ERR }
 Sep 23 18:22:58 ns399716 kernel: [9841912.873911] ata2.00: error: { UNC }
 Sep 23 18:22:59 ns399716 kernel: [9841912.986927] ata2.00: configured for UDMA/133
 Sep 23 18:22:59 ns399716 kernel: [9841912.986941] ata2: EH complete
 Sep 23 18:23:01 ns399716 kernel: [9841915.800635] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
 Sep 23 18:23:01 ns399716 kernel: [9841915.800674] ata2.00: irq_stat 0x40000008
 Sep 23 18:23:01 ns399716 kernel: [9841915.800704] ata2.00: failed command: READ FPDMA QUEUED
 Sep 23 18:23:01 ns399716 kernel: [9841915.800739] ata2.00: cmd 60/08:00:a8:dc:4a/00:00:25:00:00/40 tag 0 ncq 4096 in
 Sep 23 18:23:01 ns399716 kernel: [9841915.800741]          res 41/40:08:a8:dc:4a/00:00:25:00:00/00 Emask 0x409 (media error) <F>
 Sep 23 18:23:01 ns399716 kernel: [9841915.800841] ata2.00: status: { DRDY ERR }
 Sep 23 18:23:01 ns399716 kernel: [9841915.800869] ata2.00: error: { UNC }
 Sep 23 18:23:01 ns399716 kernel: [9841915.821041] ata2.00: configured for UDMA/133
 Sep 23 18:23:01 ns399716 kernel: [9841915.821056] sd 1:0:0:0: [sdb] Unhandled sense code
 Sep 23 18:23:01 ns399716 kernel: [9841915.821060] sd 1:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
 Sep 23 18:23:01 ns399716 kernel: [9841915.821065] sd 1:0:0:0: [sdb] Sense Key : Medium Error [current] [descriptor]
 Sep 23 18:23:01 ns399716 kernel: [9841915.821072] Descriptor sense data with sense descriptors (in hex):
 Sep 23 18:23:01 ns399716 kernel: [9841915.821076]         72 03 11 04 00 00 00 0c 00 0a 80 00 00 00 00 00 
 Sep 23 18:23:01 ns399716 kernel: [9841915.821094]         25 4a dc a8 
 Sep 23 18:23:01 ns399716 kernel: [9841915.821101] sd 1:0:0:0: [sdb] Add. Sense: Unrecovered read error - auto reallocate failed
 Sep 23 18:23:01 ns399716 kernel: [9841915.821108] sd 1:0:0:0: [sdb] CDB: Read(10): 28 00 25 4a dc a8 00 00 08 00
 Sep 23 18:23:01 ns399716 kernel: [9841915.821124] end_request: I/O error, dev sdb, sector 625663144
 Sep 23 18:23:01 ns399716 kernel: [9841915.821169] Buffer I/O error on device dm-11, logical block 10037853
 Sep 23 18:23:01 ns399716 kernel: [9841915.821232] ata2: EH complete
diff --git a/smartctl sda b/smartctl sda
 root@ns399716:~# smartctl --all /dev/sda
 smartctl 5.41 2011-06-09 r3365 [x86_64-linux-2.6.32-5-xen-amd64] (local build)
 Copyright (C) 2002-11 by Bruce Allen, http://smartmontools.sourceforge.net

 === START OF INFORMATION SECTION ===
 Device Model:     ST1000DM003-9YN162
 Serial Number:    Z1D0RSWG
 LU WWN Device Id: 5 000c50 03ff60b88
 Firmware Version: CC4C
 User Capacity:    1 000 204 886 016 bytes [1,00 TB]
 Sector Sizes:     512 bytes logical, 4096 bytes physical
 Device is:        Not in smartctl database [for details use: -P showall]
 ATA Version is:   8
 ATA Standard is:  ATA-8-ACS revision 4
 Local Time is:    Sun Sep 23 18:22:44 2012 CEST
 SMART support is: Available - device has SMART capability.
 SMART support is: Enabled

 === START OF READ SMART DATA SECTION ===
 SMART overall-health self-assessment test result: PASSED

 General SMART Values:
 Offline data collection status:  (0x00)	Offline data collection activity
 					was never started.
 					Auto Offline Data Collection: Disabled.
 Self-test execution status:      (   0)	The previous self-test routine completed
 					without error or no self-test has ever 
 					been run.
 Total time to complete Offline 
 data collection: 		(  575) seconds.
 Offline data collection
 capabilities: 			 (0x73) SMART execute Offline immediate.
 					Auto Offline data collection on/off support.
 					Suspend Offline collection upon new
 					command.
 					No Offline surface scan supported.
 					Self-test supported.
 					Conveyance Self-test supported.
 					Selective Self-test supported.
 SMART capabilities:            (0x0003)	Saves SMART data before entering
 					power-saving mode.
 					Supports SMART auto save timer.
 Error logging capability:        (0x01)	Error logging supported.
 					General Purpose Logging supported.
 Short self-test routine 
 recommended polling time: 	 (   1) minutes.
 Extended self-test routine
 recommended polling time: 	 ( 109) minutes.
 Conveyance self-test routine
 recommended polling time: 	 (   2) minutes.
 SCT capabilities: 	       (0x3085)	SCT Status supported.

 SMART Attributes Data Structure revision number: 10
 Vendor Specific SMART Attributes with Thresholds:
 ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
  1 Raw_Read_Error_Rate     0x000f   095   080   006    Pre-fail  Always       -       2111904
  3 Spin_Up_Time            0x0003   097   097   000    Pre-fail  Always       -       0
  4 Start_Stop_Count        0x0032   100   100   020    Old_age   Always       -       9
  5 Reallocated_Sector_Ct   0x0033   099   099   036    Pre-fail  Always       -       2592
  7 Seek_Error_Rate         0x000f   081   060   030    Pre-fail  Always       -       131936703
  9 Power_On_Hours          0x0032   096   096   000    Old_age   Always       -       3572
 10 Spin_Retry_Count        0x0013   100   100   097    Pre-fail  Always       -       0
 12 Power_Cycle_Count       0x0032   100   100   020    Old_age   Always       -       9
 183 Runtime_Bad_Block       0x0032   098   098   000    Old_age   Always       -       2
 184 End-to-End_Error        0x0032   100   100   099    Old_age   Always       -       0
 187 Reported_Uncorrect      0x0032   001   001   000    Old_age   Always       -       4218
 188 Command_Timeout         0x0032   100   095   000    Old_age   Always       -       30065426448
 189 High_Fly_Writes         0x003a   098   098   000    Old_age   Always       -       2
 190 Airflow_Temperature_Cel 0x0022   072   058   045    Old_age   Always       -       28 (Min/Max 22/42)
 191 G-Sense_Error_Rate      0x0032   100   100   000    Old_age   Always       -       0
 192 Power-Off_Retract_Count 0x0032   100   100   000    Old_age   Always       -       8
 193 Load_Cycle_Count        0x0032   100   100   000    Old_age   Always       -       1006
 194 Temperature_Celsius     0x0022   028   042   000    Old_age   Always       -       28 (0 16 0 0)
 197 Current_Pending_Sector  0x0012   048   001   000    Old_age   Always       -       8672
 198 Offline_Uncorrectable   0x0010   048   001   000    Old_age   Offline      -       8672
 199 UDMA_CRC_Error_Count    0x003e   200   200   000    Old_age   Always       -       0
 240 Head_Flying_Hours       0x0000   100   253   000    Old_age   Offline      -       126770254712223
 241 Total_LBAs_Written      0x0000   100   253   000    Old_age   Offline      -       16808156771034
 242 Total_LBAs_Read         0x0000   100   253   000    Old_age   Offline      -       25540706893958

 SMART Error Log Version: 1
 ATA Error Count: 4210 (device log contains only the most recent five errors)
 	CR = Command Register [HEX]
 	FR = Features Register [HEX]
 	SC = Sector Count Register [HEX]
 	SN = Sector Number Register [HEX]
 	CL = Cylinder Low Register [HEX]
 	CH = Cylinder High Register [HEX]
 	DH = Device/Head Register [HEX]
 	DC = Device Command Register [HEX]
 	ER = Error register [HEX]
 	ST = Status register [HEX]
 Powered_Up_Time is measured from power on, and printed as
 DDd+hh:mm:SS.sss where DD=days, hh=hours, mm=minutes,
 SS=sec, and sss=millisec. It "wraps" after 49.710 days.

 Error 4210 occurred at disk power-on lifetime: 2721 hours (113 days + 9 hours)
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER ST SC SN CL CH DH
  -- -- -- -- -- -- --
  40 51 00 ff ff ff 0f  Error: UNC at LBA = 0x0fffffff = 268435455

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  25 00 08 ff ff ff ef 00  28d+18:27:55.066  READ DMA EXT
  ef 10 02 00 00 00 a0 00  28d+18:27:55.065  SET FEATURES [Reserved for Serial ATA]
  27 00 00 00 00 00 e0 00  28d+18:27:55.065  READ NATIVE MAX ADDRESS EXT
  ec 00 00 00 00 00 a0 00  28d+18:27:55.065  IDENTIFY DEVICE
  ef 03 46 00 00 00 a0 00  28d+18:27:55.065  SET FEATURES [Set transfer mode]

 Error 4209 occurred at disk power-on lifetime: 2721 hours (113 days + 9 hours)
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER ST SC SN CL CH DH
  -- -- -- -- -- -- --
  40 51 00 ff ff ff 0f  Error: UNC at LBA = 0x0fffffff = 268435455

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  25 00 08 ff ff ff ef 00  28d+18:27:52.107  READ DMA EXT
  ef 10 02 00 00 00 a0 00  28d+18:27:52.107  SET FEATURES [Reserved for Serial ATA]
  27 00 00 00 00 00 e0 00  28d+18:27:52.106  READ NATIVE MAX ADDRESS EXT
  ec 00 00 00 00 00 a0 00  28d+18:27:52.106  IDENTIFY DEVICE
  ef 03 46 00 00 00 a0 00  28d+18:27:52.106  SET FEATURES [Set transfer mode]

 Error 4208 occurred at disk power-on lifetime: 2721 hours (113 days + 9 hours)
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER ST SC SN CL CH DH
  -- -- -- -- -- -- --
  40 51 00 ff ff ff 0f  Error: UNC at LBA = 0x0fffffff = 268435455

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  25 00 08 ff ff ff ef 00  28d+18:27:49.173  READ DMA EXT
  ef 10 02 00 00 00 a0 00  28d+18:27:49.173  SET FEATURES [Reserved for Serial ATA]
  27 00 00 00 00 00 e0 00  28d+18:27:49.173  READ NATIVE MAX ADDRESS EXT
  ec 00 00 00 00 00 a0 00  28d+18:27:49.172  IDENTIFY DEVICE
  ef 03 46 00 00 00 a0 00  28d+18:27:49.172  SET FEATURES [Set transfer mode]

 Error 4207 occurred at disk power-on lifetime: 2721 hours (113 days + 9 hours)
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER ST SC SN CL CH DH
  -- -- -- -- -- -- --
  40 51 00 ff ff ff 0f  Error: UNC at LBA = 0x0fffffff = 268435455

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  25 00 08 ff ff ff ef 00  28d+18:27:46.223  READ DMA EXT
  ef 10 02 00 00 00 a0 00  28d+18:27:46.222  SET FEATURES [Reserved for Serial ATA]
  27 00 00 00 00 00 e0 00  28d+18:27:46.222  READ NATIVE MAX ADDRESS EXT
  ec 00 00 00 00 00 a0 00  28d+18:27:46.222  IDENTIFY DEVICE
  ef 03 46 00 00 00 a0 00  28d+18:27:46.221  SET FEATURES [Set transfer mode]

 Error 4206 occurred at disk power-on lifetime: 2721 hours (113 days + 9 hours)
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER ST SC SN CL CH DH
  -- -- -- -- -- -- --
  40 51 00 ff ff ff 0f  Error: UNC at LBA = 0x0fffffff = 268435455

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  25 00 08 ff ff ff ef 00  28d+18:27:43.281  READ DMA EXT
  ef 10 02 00 00 00 a0 00  28d+18:27:43.280  SET FEATURES [Reserved for Serial ATA]
  27 00 00 00 00 00 e0 00  28d+18:27:43.280  READ NATIVE MAX ADDRESS EXT
  ec 00 00 00 00 00 a0 00  28d+18:27:43.279  IDENTIFY DEVICE
  ef 03 46 00 00 00 a0 00  28d+18:27:43.279  SET FEATURES [Set transfer mode]

 SMART Self-test log structure revision number 1
 Num  Test_Description    Status                  Remaining  LifeTime(hours)  LBA_of_first_error
 # 1  Short offline       Completed without error       00%        89         -
 # 2  Short offline       Completed without error       00%        84         -
 # 3  Short offline       Completed without error       00%        84         -
 # 4  Short offline       Completed without error       00%         0         -

 SMART Selective self-test log data structure revision number 1
 SPAN  MIN_LBA  MAX_LBA  CURRENT_TEST_STATUS
    1        0        0  Not_testing
    2        0        0  Not_testing
    3        0        0  Not_testing
    4        0        0  Not_testing
    5        0        0  Not_testing
 Selective self-test flags (0x0):
  After scanning selected spans, do NOT read-scan remainder of disk.
 If Selective self-test is pending on power-up, resume after 0 minute delay.
diff --git a/smartctl sda après 2h b/smartctl sda après 2h
 smartctl 5.40 2010-07-12 r3124 [i686-pc-linux-gnu] (local build)
 Copyright (C) 2002-10 by Bruce Allen, http://smartmontools.sourceforge.net

 === START OF INFORMATION SECTION ===
 Device Model:     ST1000DM003-9YN162
 Serial Number:    Z1D0RSWG
 Firmware Version: CC4C
 User Capacity:    1,000,204,886,016 bytes
 Device is:        Not in smartctl database [for details use: -P showall]
 ATA Version is:   8
 ATA Standard is:  ATA-8-ACS revision 4
 Local Time is:    Sun Sep 23 18:29:52 2012 UTC
 SMART support is: Available - device has SMART capability.
 SMART support is: Enabled

 === START OF READ SMART DATA SECTION ===
 SMART overall-health self-assessment test result: PASSED

 General SMART Values:
 Offline data collection status:  (0x00)	Offline data collection activity
 					was never started.
 					Auto Offline Data Collection: Disabled.
 Self-test execution status:      (   0)	The previous self-test routine completed
 					without error or no self-test has ever 
 					been run.
 Total time to complete Offline 
 data collection: 		 ( 575) seconds.
 Offline data collection
 capabilities: 			 (0x73) SMART execute Offline immediate.
 					Auto Offline data collection on/off support.
 					Suspend Offline collection upon new
 					command.
 					No Offline surface scan supported.
 					Self-test supported.
 					Conveyance Self-test supported.
 					Selective Self-test supported.
 SMART capabilities:            (0x0003)	Saves SMART data before entering
 					power-saving mode.
 					Supports SMART auto save timer.
 Error logging capability:        (0x01)	Error logging supported.
 					General Purpose Logging supported.
 Short self-test routine 
 recommended polling time: 	 (   1) minutes.
 Extended self-test routine
 recommended polling time: 	 ( 109) minutes.
 Conveyance self-test routine
 recommended polling time: 	 (   2) minutes.
 SCT capabilities: 	       (0x3085)	SCT Status supported.

 SMART Attributes Data Structure revision number: 10
 Vendor Specific SMART Attributes with Thresholds:
 ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
  1 Raw_Read_Error_Rate     0x000f   095   080   006    Pre-fail  Always       -       2408560
  3 Spin_Up_Time            0x0003   097   097   000    Pre-fail  Always       -       0
  4 Start_Stop_Count        0x0032   100   100   020    Old_age   Always       -       10
  5 Reallocated_Sector_Ct   0x0033   099   099   036    Pre-fail  Always       -       2592
  7 Seek_Error_Rate         0x000f   081   060   030    Pre-fail  Always       -       131980127
  9 Power_On_Hours          0x0032   096   096   000    Old_age   Always       -       3574
 10 Spin_Retry_Count        0x0013   100   100   097    Pre-fail  Always       -       0
 12 Power_Cycle_Count       0x0032   100   100   020    Old_age   Always       -       10
 183 Runtime_Bad_Block       0x0032   098   098   000    Old_age   Always       -       2
 184 End-to-End_Error        0x0032   100   100   099    Old_age   Always       -       0
 187 Reported_Uncorrect      0x0032   001   001   000    Old_age   Always       -       4218
 188 Command_Timeout         0x0032   100   095   000    Old_age   Always       -       30065426448
 189 High_Fly_Writes         0x003a   098   098   000    Old_age   Always       -       2
 190 Airflow_Temperature_Cel 0x0022   074   058   045    Old_age   Always       -       26 (Lifetime Min/Max 26/26)
 191 G-Sense_Error_Rate      0x0032   100   100   000    Old_age   Always       -       0
 192 Power-Off_Retract_Count 0x0032   100   100   000    Old_age   Always       -       9
 193 Load_Cycle_Count        0x0032   100   100   000    Old_age   Always       -       1008
 194 Temperature_Celsius     0x0022   026   042   000    Old_age   Always       -       26 (0 16 0 0)
 197 Current_Pending_Sector  0x0012   048   001   000    Old_age   Always       -       8624
 198 Offline_Uncorrectable   0x0010   048   001   000    Old_age   Offline      -       8624
 199 UDMA_CRC_Error_Count    0x003e   200   200   000    Old_age   Always       -       0
 240 Head_Flying_Hours       0x0000   100   253   000    Old_age   Offline      -       181350699109793
 241 Total_LBAs_Written      0x0000   100   253   000    Old_age   Offline      -       16812700884033
 242 Total_LBAs_Read         0x0000   100   253   000    Old_age   Offline      -       25540706959691

 SMART Error Log Version: 1
 ATA Error Count: 4210 (device log contains only the most recent five errors)
 	CR = Command Register [HEX]
 	FR = Features Register [HEX]
 	SC = Sector Count Register [HEX]
 	SN = Sector Number Register [HEX]
 	CL = Cylinder Low Register [HEX]
 	CH = Cylinder High Register [HEX]
 	DH = Device/Head Register [HEX]
 	DC = Device Command Register [HEX]
 	ER = Error register [HEX]
 	ST = Status register [HEX]
 Powered_Up_Time is measured from power on, and printed as
 DDd+hh:mm:SS.sss where DD=days, hh=hours, mm=minutes,
 SS=sec, and sss=millisec. It "wraps" after 49.710 days.

 Error 4210 occurred at disk power-on lifetime: 2721 hours (113 days + 9 hours)
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER ST SC SN CL CH DH
  -- -- -- -- -- -- --
  40 51 00 ff ff ff 0f  Error: UNC at LBA = 0x0fffffff = 268435455

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  25 00 08 ff ff ff ef 00  28d+18:27:55.066  READ DMA EXT
  ef 10 02 00 00 00 a0 00  28d+18:27:55.065  SET FEATURES [Reserved for Serial ATA]
  27 00 00 00 00 00 e0 00  28d+18:27:55.065  READ NATIVE MAX ADDRESS EXT
  ec 00 00 00 00 00 a0 00  28d+18:27:55.065  IDENTIFY DEVICE
  ef 03 46 00 00 00 a0 00  28d+18:27:55.065  SET FEATURES [Set transfer mode]

 Error 4209 occurred at disk power-on lifetime: 2721 hours (113 days + 9 hours)
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER ST SC SN CL CH DH
  -- -- -- -- -- -- --
  40 51 00 ff ff ff 0f  Error: UNC at LBA = 0x0fffffff = 268435455

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  25 00 08 ff ff ff ef 00  28d+18:27:52.107  READ DMA EXT
  ef 10 02 00 00 00 a0 00  28d+18:27:52.107  SET FEATURES [Reserved for Serial ATA]
  27 00 00 00 00 00 e0 00  28d+18:27:52.106  READ NATIVE MAX ADDRESS EXT
  ec 00 00 00 00 00 a0 00  28d+18:27:52.106  IDENTIFY DEVICE
  ef 03 46 00 00 00 a0 00  28d+18:27:52.106  SET FEATURES [Set transfer mode]

 Error 4208 occurred at disk power-on lifetime: 2721 hours (113 days + 9 hours)
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER ST SC SN CL CH DH
  -- -- -- -- -- -- --
  40 51 00 ff ff ff 0f  Error: UNC at LBA = 0x0fffffff = 268435455

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  25 00 08 ff ff ff ef 00  28d+18:27:49.173  READ DMA EXT
  ef 10 02 00 00 00 a0 00  28d+18:27:49.173  SET FEATURES [Reserved for Serial ATA]
  27 00 00 00 00 00 e0 00  28d+18:27:49.173  READ NATIVE MAX ADDRESS EXT
  ec 00 00 00 00 00 a0 00  28d+18:27:49.172  IDENTIFY DEVICE
  ef 03 46 00 00 00 a0 00  28d+18:27:49.172  SET FEATURES [Set transfer mode]

 Error 4207 occurred at disk power-on lifetime: 2721 hours (113 days + 9 hours)
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER ST SC SN CL CH DH
  -- -- -- -- -- -- --
  40 51 00 ff ff ff 0f  Error: UNC at LBA = 0x0fffffff = 268435455

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  25 00 08 ff ff ff ef 00  28d+18:27:46.223  READ DMA EXT
  ef 10 02 00 00 00 a0 00  28d+18:27:46.222  SET FEATURES [Reserved for Serial ATA]
  27 00 00 00 00 00 e0 00  28d+18:27:46.222  READ NATIVE MAX ADDRESS EXT
  ec 00 00 00 00 00 a0 00  28d+18:27:46.222  IDENTIFY DEVICE
  ef 03 46 00 00 00 a0 00  28d+18:27:46.221  SET FEATURES [Set transfer mode]

 Error 4206 occurred at disk power-on lifetime: 2721 hours (113 days + 9 hours)
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER ST SC SN CL CH DH
  -- -- -- -- -- -- --
  40 51 00 ff ff ff 0f  Error: UNC at LBA = 0x0fffffff = 268435455

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  25 00 08 ff ff ff ef 00  28d+18:27:43.281  READ DMA EXT
  ef 10 02 00 00 00 a0 00  28d+18:27:43.280  SET FEATURES [Reserved for Serial ATA]
  27 00 00 00 00 00 e0 00  28d+18:27:43.280  READ NATIVE MAX ADDRESS EXT
  ec 00 00 00 00 00 a0 00  28d+18:27:43.279  IDENTIFY DEVICE
  ef 03 46 00 00 00 a0 00  28d+18:27:43.279  SET FEATURES [Set transfer mode]

 SMART Self-test log structure revision number 1
 Num  Test_Description    Status                  Remaining  LifeTime(hours)  LBA_of_first_error
 # 1  Short offline       Completed without error       00%        89         -
 # 2  Short offline       Completed without error       00%        84         -
 # 3  Short offline       Completed without error       00%        84         -
 # 4  Short offline       Completed without error       00%         0         -

 SMART Selective self-test log data structure revision number 1
 SPAN  MIN_LBA  MAX_LBA  CURRENT_TEST_STATUS
    1        0        0  Not_testing
    2        0        0  Not_testing
    3        0        0  Not_testing
    4        0        0  Not_testing
    5        0        0  Not_testing
 Selective self-test flags (0x0):
  After scanning selected spans, do NOT read-scan remainder of disk.
 If Selective self-test is pending on power-up, resume after 0 minute delay.
diff --git a/smartctl sdb b/smartctl sdb
 root@ns399716:~# smartctl --all /dev/sdb
 smartctl 5.41 2011-06-09 r3365 [x86_64-linux-2.6.32-5-xen-amd64] (local build)
 Copyright (C) 2002-11 by Bruce Allen, http://smartmontools.sourceforge.net

 === START OF INFORMATION SECTION ===
 Device Model:     ST1000DM003-9YN162
 Serial Number:    Z1D0RMX7
 LU WWN Device Id: 5 000c50 03ff762ed
 Firmware Version: CC4C
 User Capacity:    1 000 204 886 016 bytes [1,00 TB]
 Sector Sizes:     512 bytes logical, 4096 bytes physical
 Device is:        Not in smartctl database [for details use: -P showall]
 ATA Version is:   8
 ATA Standard is:  ATA-8-ACS revision 4
 Local Time is:    Sun Sep 23 18:21:53 2012 CEST
 SMART support is: Available - device has SMART capability.
 SMART support is: Enabled

 === START OF READ SMART DATA SECTION ===
 SMART overall-health self-assessment test result: PASSED

 General SMART Values:
 Offline data collection status:  (0x00)	Offline data collection activity
 					was never started.
 					Auto Offline Data Collection: Disabled.
 Self-test execution status:      (   0)	The previous self-test routine completed
 					without error or no self-test has ever 
 					been run.
 Total time to complete Offline 
 data collection: 		(  575) seconds.
 Offline data collection
 capabilities: 			 (0x73) SMART execute Offline immediate.
 					Auto Offline data collection on/off support.
 					Suspend Offline collection upon new
 					command.
 					No Offline surface scan supported.
 					Self-test supported.
 					Conveyance Self-test supported.
 					Selective Self-test supported.
 SMART capabilities:            (0x0003)	Saves SMART data before entering
 					power-saving mode.
 					Supports SMART auto save timer.
 Error logging capability:        (0x01)	Error logging supported.
 					General Purpose Logging supported.
 Short self-test routine 
 recommended polling time: 	 (   1) minutes.
 Extended self-test routine
 recommended polling time: 	 ( 108) minutes.
 Conveyance self-test routine
 recommended polling time: 	 (   2) minutes.
 SCT capabilities: 	       (0x3085)	SCT Status supported.

 SMART Attributes Data Structure revision number: 10
 Vendor Specific SMART Attributes with Thresholds:
 ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
  1 Raw_Read_Error_Rate     0x000f   098   080   006    Pre-fail  Always       -       75830954
  3 Spin_Up_Time            0x0003   097   097   000    Pre-fail  Always       -       0
  4 Start_Stop_Count        0x0032   100   100   020    Old_age   Always       -       9
  5 Reallocated_Sector_Ct   0x0033   100   100   036    Pre-fail  Always       -       0
  7 Seek_Error_Rate         0x000f   084   060   030    Pre-fail  Always       -       239774314
  9 Power_On_Hours          0x0032   096   096   000    Old_age   Always       -       3572
 10 Spin_Retry_Count        0x0013   100   100   097    Pre-fail  Always       -       0
 12 Power_Cycle_Count       0x0032   100   100   020    Old_age   Always       -       9
 183 Runtime_Bad_Block       0x0032   098   098   000    Old_age   Always       -       2
 184 End-to-End_Error        0x0032   100   100   099    Old_age   Always       -       0
 187 Reported_Uncorrect      0x0032   001   001   000    Old_age   Always       -       40826
 188 Command_Timeout         0x0032   100   099   000    Old_age   Always       -       4295098372
 189 High_Fly_Writes         0x003a   100   100   000    Old_age   Always       -       0
 190 Airflow_Temperature_Cel 0x0022   070   058   045    Old_age   Always       -       30 (Min/Max 22/42)
 191 G-Sense_Error_Rate      0x0032   100   100   000    Old_age   Always       -       0
 192 Power-Off_Retract_Count 0x0032   100   100   000    Old_age   Always       -       8
 193 Load_Cycle_Count        0x0032   100   100   000    Old_age   Always       -       932
 194 Temperature_Celsius     0x0022   030   042   000    Old_age   Always       -       30 (0 17 0 0)
 197 Current_Pending_Sector  0x0012   092   092   000    Old_age   Always       -       1320
 198 Offline_Uncorrectable   0x0010   092   092   000    Old_age   Offline      -       1320
 199 UDMA_CRC_Error_Count    0x003e   200   200   000    Old_age   Always       -       0
 240 Head_Flying_Hours       0x0000   100   253   000    Old_age   Offline      -       172936858176925
 241 Total_LBAs_Written      0x0000   100   253   000    Old_age   Offline      -       89188379545223
 242 Total_LBAs_Read         0x0000   100   253   000    Old_age   Offline      -       99444103478918

 SMART Error Log Version: 1
 ATA Error Count: 40826 (device log contains only the most recent five errors)
 	CR = Command Register [HEX]
 	FR = Features Register [HEX]
 	SC = Sector Count Register [HEX]
 	SN = Sector Number Register [HEX]
 	CL = Cylinder Low Register [HEX]
 	CH = Cylinder High Register [HEX]
 	DH = Device/Head Register [HEX]
 	DC = Device Command Register [HEX]
 	ER = Error register [HEX]
 	ST = Status register [HEX]
 Powered_Up_Time is measured from power on, and printed as
 DDd+hh:mm:SS.sss where DD=days, hh=hours, mm=minutes,
 SS=sec, and sss=millisec. It "wraps" after 49.710 days.

 Error 40826 occurred at disk power-on lifetime: 3572 hours (148 days + 20 hours)
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER ST SC SN CL CH DH
  -- -- -- -- -- -- --
  40 51 00 ff ff ff 0f  Error: UNC at LBA = 0x0fffffff = 268435455

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  60 00 08 ff ff ff 4f 00  14d+12:18:53.425  READ FPDMA QUEUED
  ef 10 02 00 00 00 a0 00  14d+12:18:53.425  SET FEATURES [Reserved for Serial ATA]
  27 00 00 00 00 00 e0 00  14d+12:18:53.424  READ NATIVE MAX ADDRESS EXT
  ec 00 00 00 00 00 a0 00  14d+12:18:53.424  IDENTIFY DEVICE
  ef 03 46 00 00 00 a0 00  14d+12:18:53.424  SET FEATURES [Set transfer mode]

 Error 40825 occurred at disk power-on lifetime: 3572 hours (148 days + 20 hours)
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER ST SC SN CL CH DH
  -- -- -- -- -- -- --
  40 51 00 ff ff ff 0f  Error: UNC at LBA = 0x0fffffff = 268435455

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  60 00 08 ff ff ff 4f 00  14d+12:18:50.591  READ FPDMA QUEUED
  ef 10 02 00 00 00 a0 00  14d+12:18:50.590  SET FEATURES [Reserved for Serial ATA]
  27 00 00 00 00 00 e0 00  14d+12:18:50.590  READ NATIVE MAX ADDRESS EXT
  ec 00 00 00 00 00 a0 00  14d+12:18:50.590  IDENTIFY DEVICE
  ef 03 46 00 00 00 a0 00  14d+12:18:50.590  SET FEATURES [Set transfer mode]

 Error 40824 occurred at disk power-on lifetime: 3572 hours (148 days + 20 hours)
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER ST SC SN CL CH DH
  -- -- -- -- -- -- --
  40 51 00 ff ff ff 0f  Error: UNC at LBA = 0x0fffffff = 268435455

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  60 00 08 ff ff ff 4f 00  14d+12:18:47.749  READ FPDMA QUEUED
  ef 10 02 00 00 00 a0 00  14d+12:18:47.749  SET FEATURES [Reserved for Serial ATA]
  27 00 00 00 00 00 e0 00  14d+12:18:47.748  READ NATIVE MAX ADDRESS EXT
  ec 00 00 00 00 00 a0 00  14d+12:18:47.748  IDENTIFY DEVICE
  ef 03 46 00 00 00 a0 00  14d+12:18:47.748  SET FEATURES [Set transfer mode]

 Error 40823 occurred at disk power-on lifetime: 3572 hours (148 days + 20 hours)
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER ST SC SN CL CH DH
  -- -- -- -- -- -- --
  40 51 00 ff ff ff 0f  Error: UNC at LBA = 0x0fffffff = 268435455

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  60 00 08 ff ff ff 4f 00  14d+12:18:44.915  READ FPDMA QUEUED
  ef 10 02 00 00 00 a0 00  14d+12:18:44.914  SET FEATURES [Reserved for Serial ATA]
  27 00 00 00 00 00 e0 00  14d+12:18:44.914  READ NATIVE MAX ADDRESS EXT
  ec 00 00 00 00 00 a0 00  14d+12:18:44.914  IDENTIFY DEVICE
  ef 03 46 00 00 00 a0 00  14d+12:18:44.914  SET FEATURES [Set transfer mode]

 Error 40822 occurred at disk power-on lifetime: 3572 hours (148 days + 20 hours)
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER ST SC SN CL CH DH
  -- -- -- -- -- -- --
  40 51 00 ff ff ff 0f  Error: UNC at LBA = 0x0fffffff = 268435455

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  60 00 08 ff ff ff 4f 00  14d+12:18:42.081  READ FPDMA QUEUED
  ef 10 02 00 00 00 a0 00  14d+12:18:42.081  SET FEATURES [Reserved for Serial ATA]
  27 00 00 00 00 00 e0 00  14d+12:18:42.080  READ NATIVE MAX ADDRESS EXT
  ec 00 00 00 00 00 a0 00  14d+12:18:42.080  IDENTIFY DEVICE
  ef 03 46 00 00 00 a0 00  14d+12:18:42.080  SET FEATURES [Set transfer mode]

 SMART Self-test log structure revision number 1
 Num  Test_Description    Status                  Remaining  LifeTime(hours)  LBA_of_first_error
 # 1  Short offline       Completed without error       00%        89         -
 # 2  Short offline       Completed without error       00%        84         -
 # 3  Short offline       Completed without error       00%        84         -
 # 4  Short offline       Completed without error       00%         0         -

 SMART Selective self-test log data structure revision number 1
 SPAN  MIN_LBA  MAX_LBA  CURRENT_TEST_STATUS
    1        0        0  Not_testing
    2        0        0  Not_testing
    3        0        0  Not_testing
    4        0        0  Not_testing
    5        0        0  Not_testing
 Selective self-test flags (0x0):
  After scanning selected spans, do NOT read-scan remainder of disk.
 If Selective self-test is pending on power-up, resume after 0 minute delay.
diff --git a/smartctl sdb après 2h b/smartctl sdb après 2h
 smartctl 5.40 2010-07-12 r3124 [i686-pc-linux-gnu] (local build)
 Copyright (C) 2002-10 by Bruce Allen, http://smartmontools.sourceforge.net

 === START OF INFORMATION SECTION ===
 Device Model:     ST1000DM003-9YN162
 Serial Number:    Z1D0RMX7
 Firmware Version: CC4C
 User Capacity:    1,000,204,886,016 bytes
 Device is:        Not in smartctl database [for details use: -P showall]
 ATA Version is:   8
 ATA Standard is:  ATA-8-ACS revision 4
 Local Time is:    Sun Sep 23 18:29:54 2012 UTC
 SMART support is: Available - device has SMART capability.
 SMART support is: Enabled

 === START OF READ SMART DATA SECTION ===
 SMART overall-health self-assessment test result: PASSED

 General SMART Values:
 Offline data collection status:  (0x00)	Offline data collection activity
 					was never started.
 					Auto Offline Data Collection: Disabled.
 Self-test execution status:      (   0)	The previous self-test routine completed
 					without error or no self-test has ever 
 					been run.
 Total time to complete Offline 
 data collection: 		 ( 575) seconds.
 Offline data collection
 capabilities: 			 (0x73) SMART execute Offline immediate.
 					Auto Offline data collection on/off support.
 					Suspend Offline collection upon new
 					command.
 					No Offline surface scan supported.
 					Self-test supported.
 					Conveyance Self-test supported.
 					Selective Self-test supported.
 SMART capabilities:            (0x0003)	Saves SMART data before entering
 					power-saving mode.
 					Supports SMART auto save timer.
 Error logging capability:        (0x01)	Error logging supported.
 					General Purpose Logging supported.
 Short self-test routine 
 recommended polling time: 	 (   1) minutes.
 Extended self-test routine
 recommended polling time: 	 ( 108) minutes.
 Conveyance self-test routine
 recommended polling time: 	 (   2) minutes.
 SCT capabilities: 	       (0x3085)	SCT Status supported.

 SMART Attributes Data Structure revision number: 10
 Vendor Specific SMART Attributes with Thresholds:
 ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
  1 Raw_Read_Error_Rate     0x000f   108   080   006    Pre-fail  Always       -       207364412
  3 Spin_Up_Time            0x0003   097   097   000    Pre-fail  Always       -       0
  4 Start_Stop_Count        0x0032   100   100   020    Old_age   Always       -       10
  5 Reallocated_Sector_Ct   0x0033   100   100   036    Pre-fail  Always       -       0
  7 Seek_Error_Rate         0x000f   084   060   030    Pre-fail  Always       -       239865321
  9 Power_On_Hours          0x0032   096   096   000    Old_age   Always       -       3574
 10 Spin_Retry_Count        0x0013   100   100   097    Pre-fail  Always       -       0
 12 Power_Cycle_Count       0x0032   100   100   020    Old_age   Always       -       10
 183 Runtime_Bad_Block       0x0032   098   098   000    Old_age   Always       -       2
 184 End-to-End_Error        0x0032   100   100   099    Old_age   Always       -       0
 187 Reported_Uncorrect      0x0032   001   001   000    Old_age   Always       -       40969
 188 Command_Timeout         0x0032   100   099   000    Old_age   Always       -       4295098372
 189 High_Fly_Writes         0x003a   100   100   000    Old_age   Always       -       0
 190 Airflow_Temperature_Cel 0x0022   072   058   045    Old_age   Always       -       28 (Lifetime Min/Max 28/29)
 191 G-Sense_Error_Rate      0x0032   100   100   000    Old_age   Always       -       0
 192 Power-Off_Retract_Count 0x0032   100   100   000    Old_age   Always       -       9
 193 Load_Cycle_Count        0x0032   100   100   000    Old_age   Always       -       933
 194 Temperature_Celsius     0x0022   028   042   000    Old_age   Always       -       28 (0 17 0 0)
 197 Current_Pending_Sector  0x0012   093   092   000    Old_age   Always       -       1240
 198 Offline_Uncorrectable   0x0010   093   092   000    Old_age   Offline      -       1240
 199 UDMA_CRC_Error_Count    0x003e   200   200   000    Old_age   Always       -       0
 240 Head_Flying_Hours       0x0000   100   253   000    Old_age   Offline      -       182274117078431
 241 Total_LBAs_Written      0x0000   100   253   000    Old_age   Offline      -       89188380010717
 242 Total_LBAs_Read         0x0000   100   253   000    Old_age   Offline      -       106661776202479

 SMART Error Log Version: 1
 ATA Error Count: 40969 (device log contains only the most recent five errors)
 	CR = Command Register [HEX]
 	FR = Features Register [HEX]
 	SC = Sector Count Register [HEX]
 	SN = Sector Number Register [HEX]
 	CL = Cylinder Low Register [HEX]
 	CH = Cylinder High Register [HEX]
 	DH = Device/Head Register [HEX]
 	DC = Device Command Register [HEX]
 	ER = Error register [HEX]
 	ST = Status register [HEX]
 Powered_Up_Time is measured from power on, and printed as
 DDd+hh:mm:SS.sss where DD=days, hh=hours, mm=minutes,
 SS=sec, and sss=millisec. It "wraps" after 49.710 days.

 Error 40969 occurred at disk power-on lifetime: 3573 hours (148 days + 21 hours)
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER ST SC SN CL CH DH
  -- -- -- -- -- -- --
  40 51 00 ff ff ff 0f

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  60 00 08 ff ff ff 4f 00  14d+13:23:27.406  READ FPDMA QUEUED
  ef 10 02 00 00 00 a0 00  14d+13:23:27.405  SET FEATURES [Reserved for Serial ATA]
  27 00 00 00 00 00 e0 00  14d+13:23:27.405  READ NATIVE MAX ADDRESS EXT
  ec 00 00 00 00 00 a0 00  14d+13:23:27.405  IDENTIFY DEVICE
  ef 03 46 00 00 00 a0 00  14d+13:23:27.405  SET FEATURES [Set transfer mode]

 Error 40968 occurred at disk power-on lifetime: 3573 hours (148 days + 21 hours)
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER ST SC SN CL CH DH
  -- -- -- -- -- -- --
  40 51 00 ff ff ff 0f

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  60 00 08 ff ff ff 4f 00  14d+13:23:24.461  READ FPDMA QUEUED
  ef 10 02 00 00 00 a0 00  14d+13:23:24.461  SET FEATURES [Reserved for Serial ATA]
  27 00 00 00 00 00 e0 00  14d+13:23:24.461  READ NATIVE MAX ADDRESS EXT
  ec 00 00 00 00 00 a0 00  14d+13:23:24.461  IDENTIFY DEVICE
  ef 03 46 00 00 00 a0 00  14d+13:23:24.460  SET FEATURES [Set transfer mode]

 Error 40967 occurred at disk power-on lifetime: 3573 hours (148 days + 21 hours)
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER ST SC SN CL CH DH
  -- -- -- -- -- -- --
  40 51 00 ff ff ff 0f

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  60 00 08 ff ff ff 4f 00  14d+13:23:21.501  READ FPDMA QUEUED
  ef 10 02 00 00 00 a0 00  14d+13:23:21.500  SET FEATURES [Reserved for Serial ATA]
  27 00 00 00 00 00 e0 00  14d+13:23:21.500  READ NATIVE MAX ADDRESS EXT
  ec 00 00 00 00 00 a0 00  14d+13:23:21.500  IDENTIFY DEVICE
  ef 03 46 00 00 00 a0 00  14d+13:23:21.500  SET FEATURES [Set transfer mode]

 Error 40966 occurred at disk power-on lifetime: 3573 hours (148 days + 21 hours)
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER ST SC SN CL CH DH
  -- -- -- -- -- -- --
  40 51 00 ff ff ff 0f

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  60 00 08 ff ff ff 4f 00  14d+13:23:18.515  READ FPDMA QUEUED
  ef 10 02 00 00 00 a0 00  14d+13:23:18.515  SET FEATURES [Reserved for Serial ATA]
  27 00 00 00 00 00 e0 00  14d+13:23:18.515  READ NATIVE MAX ADDRESS EXT
  ec 00 00 00 00 00 a0 00  14d+13:23:18.515  IDENTIFY DEVICE
  ef 03 46 00 00 00 a0 00  14d+13:23:18.515  SET FEATURES [Set transfer mode]

 Error 40965 occurred at disk power-on lifetime: 3573 hours (148 days + 21 hours)
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER ST SC SN CL CH DH
  -- -- -- -- -- -- --
  40 51 00 ff ff ff 0f

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  60 00 08 ff ff ff 4f 00  14d+13:23:15.592  READ FPDMA QUEUED
  ef 10 02 00 00 00 a0 00  14d+13:23:15.592  SET FEATURES [Reserved for Serial ATA]
  27 00 00 00 00 00 e0 00  14d+13:23:15.592  READ NATIVE MAX ADDRESS EXT
  ec 00 00 00 00 00 a0 00  14d+13:23:15.591  IDENTIFY DEVICE
  ef 03 46 00 00 00 a0 00  14d+13:23:15.591  SET FEATURES [Set transfer mode]

 SMART Self-test log structure revision number 1
 Num  Test_Description    Status                  Remaining  LifeTime(hours)  LBA_of_first_error
 # 1  Short offline       Completed without error       00%        89         -
 # 2  Short offline       Completed without error       00%        84         -
 # 3  Short offline       Completed without error       00%        84         -
 # 4  Short offline       Completed without error       00%         0         -

 SMART Selective self-test log data structure revision number 1
 SPAN  MIN_LBA  MAX_LBA  CURRENT_TEST_STATUS
    1        0        0  Not_testing
    2        0        0  Not_testing
    3        0        0  Not_testing
    4        0        0  Not_testing
    5        0        0  Not_testing
 Selective self-test flags (0x0):
  After scanning selected spans, do NOT read-scan remainder of disk.
 If Selective self-test is pending on power-up, resume after 0 minute delay.
	root@ns399716:~# smartctl --all /dev/sda
	smartctl 5.41 2011-06-09 r3365 [x86_64-linux-2.6.32-5-xen-amd64] (local build)
	Copyright (C) 2002-11 by Bruce Allen, http://smartmontools.sourceforge.net

	=== START OF INFORMATION SECTION ===
	Device Model: ST1000DM003-9YN162
	Serial Number: Z1D0RSWG
	LU WWN Device Id: 5 000c50 03ff60b88
	Firmware Version: CC4C
	User Capacity: 1 000 204 886 016 bytes [1,00 TB]
	Sector Sizes: 512 bytes logical, 4096 bytes physical
	Device is: Not in smartctl database [for details use: -P showall]
	ATA Version is: 8
	ATA Standard is: ATA-8-ACS revision 4
	Local Time is: Sun Sep 23 18:22:44 2012 CEST
	SMART support is: Available - device has SMART capability.
	SMART support is: Enabled

	=== START OF READ SMART DATA SECTION ===
	SMART overall-health self-assessment test result: PASSED

	General SMART Values:
	Offline data collection status: (0x00) Offline data collection activity
	was never started.
	Auto Offline Data Collection: Disabled.
	Self-test execution status: ( 0) The previous self-test routine completed
	without error or no self-test has ever
	been run.
	Total time to complete Offline
	data collection: ( 575) seconds.
	Offline data collection
	capabilities: (0x73) SMART execute Offline immediate.
	Auto Offline data collection on/off support.
	Suspend Offline collection upon new
	command.
	No Offline surface scan supported.
	Self-test supported.
	Conveyance Self-test supported.
	Selective Self-test supported.
	SMART capabilities: (0x0003) Saves SMART data before entering
	power-saving mode.
	Supports SMART auto save timer.
	Error logging capability: (0x01) Error logging supported.
	General Purpose Logging supported.
	Short self-test routine
	recommended polling time: ( 1) minutes.
	Extended self-test routine
	recommended polling time: ( 109) minutes.
	Conveyance self-test routine
	recommended polling time: ( 2) minutes.
	SCT capabilities: (0x3085) SCT Status supported.

	SMART Attributes Data Structure revision number: 10
	Vendor Specific SMART Attributes with Thresholds:
	ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE
	1 Raw_Read_Error_Rate 0x000f 095 080 006 Pre-fail Always - 2111904
	3 Spin_Up_Time 0x0003 097 097 000 Pre-fail Always - 0
	4 Start_Stop_Count 0x0032 100 100 020 Old_age Always - 9
	5 Reallocated_Sector_Ct 0x0033 099 099 036 Pre-fail Always - 2592
	7 Seek_Error_Rate 0x000f 081 060 030 Pre-fail Always - 131936703
	9 Power_On_Hours 0x0032 096 096 000 Old_age Always - 3572
	10 Spin_Retry_Count 0x0013 100 100 097 Pre-fail Always - 0
	12 Power_Cycle_Count 0x0032 100 100 020 Old_age Always - 9
	183 Runtime_Bad_Block 0x0032 098 098 000 Old_age Always - 2
	184 End-to-End_Error 0x0032 100 100 099 Old_age Always - 0
	187 Reported_Uncorrect 0x0032 001 001 000 Old_age Always - 4218
	188 Command_Timeout 0x0032 100 095 000 Old_age Always - 30065426448
	189 High_Fly_Writes 0x003a 098 098 000 Old_age Always - 2
	190 Airflow_Temperature_Cel 0x0022 072 058 045 Old_age Always - 28 (Min/Max 22/42)
	191 G-Sense_Error_Rate 0x0032 100 100 000 Old_age Always - 0
	192 Power-Off_Retract_Count 0x0032 100 100 000 Old_age Always - 8
	193 Load_Cycle_Count 0x0032 100 100 000 Old_age Always - 1006
	194 Temperature_Celsius 0x0022 028 042 000 Old_age Always - 28 (0 16 0 0)
	197 Current_Pending_Sector 0x0012 048 001 000 Old_age Always - 8672
	198 Offline_Uncorrectable 0x0010 048 001 000 Old_age Offline - 8672
	199 UDMA_CRC_Error_Count 0x003e 200 200 000 Old_age Always - 0
	240 Head_Flying_Hours 0x0000 100 253 000 Old_age Offline - 126770254712223
	241 Total_LBAs_Written 0x0000 100 253 000 Old_age Offline - 16808156771034
	242 Total_LBAs_Read 0x0000 100 253 000 Old_age Offline - 25540706893958

	SMART Error Log Version: 1
	ATA Error Count: 4210 (device log contains only the most recent five errors)
	CR = Command Register [HEX]
	FR = Features Register [HEX]
	SC = Sector Count Register [HEX]
	SN = Sector Number Register [HEX]
	CL = Cylinder Low Register [HEX]
	CH = Cylinder High Register [HEX]
	DH = Device/Head Register [HEX]
	DC = Device Command Register [HEX]
	ER = Error register [HEX]
	ST = Status register [HEX]
	Powered_Up_Time is measured from power on, and printed as
	DDd+hh:mm:SS.sss where DD=days, hh=hours, mm=minutes,
	SS=sec, and sss=millisec. It "wraps" after 49.710 days.

	Error 4210 occurred at disk power-on lifetime: 2721 hours (113 days + 9 hours)
	When the command that caused the error occurred, the device was active or idle.

	After command completion occurred, registers were:
	ER ST SC SN CL CH DH
	-- -- -- -- -- -- --
	40 51 00 ff ff ff 0f Error: UNC at LBA = 0x0fffffff = 268435455

	Commands leading to the command that caused the error were:
	CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
	-- -- -- -- -- -- -- -- ---------------- --------------------
	25 00 08 ff ff ff ef 00 28d+18:27:55.066 READ DMA EXT
	ef 10 02 00 00 00 a0 00 28d+18:27:55.065 SET FEATURES [Reserved for Serial ATA]
	27 00 00 00 00 00 e0 00 28d+18:27:55.065 READ NATIVE MAX ADDRESS EXT
	ec 00 00 00 00 00 a0 00 28d+18:27:55.065 IDENTIFY DEVICE
	ef 03 46 00 00 00 a0 00 28d+18:27:55.065 SET FEATURES [Set transfer mode]

	Error 4209 occurred at disk power-on lifetime: 2721 hours (113 days + 9 hours)
	When the command that caused the error occurred, the device was active or idle.

	After command completion occurred, registers were:
	ER ST SC SN CL CH DH
	-- -- -- -- -- -- --
	40 51 00 ff ff ff 0f Error: UNC at LBA = 0x0fffffff = 268435455

	Commands leading to the command that caused the error were:
	CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
	-- -- -- -- -- -- -- -- ---------------- --------------------
	25 00 08 ff ff ff ef 00 28d+18:27:52.107 READ DMA EXT
	ef 10 02 00 00 00 a0 00 28d+18:27:52.107 SET FEATURES [Reserved for Serial ATA]
	27 00 00 00 00 00 e0 00 28d+18:27:52.106 READ NATIVE MAX ADDRESS EXT
	ec 00 00 00 00 00 a0 00 28d+18:27:52.106 IDENTIFY DEVICE
	ef 03 46 00 00 00 a0 00 28d+18:27:52.106 SET FEATURES [Set transfer mode]

	Error 4208 occurred at disk power-on lifetime: 2721 hours (113 days + 9 hours)
	When the command that caused the error occurred, the device was active or idle.

	After command completion occurred, registers were:
	ER ST SC SN CL CH DH
	-- -- -- -- -- -- --
	40 51 00 ff ff ff 0f Error: UNC at LBA = 0x0fffffff = 268435455

	Commands leading to the command that caused the error were:
	CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
	-- -- -- -- -- -- -- -- ---------------- --------------------
	25 00 08 ff ff ff ef 00 28d+18:27:49.173 READ DMA EXT
	ef 10 02 00 00 00 a0 00 28d+18:27:49.173 SET FEATURES [Reserved for Serial ATA]
	27 00 00 00 00 00 e0 00 28d+18:27:49.173 READ NATIVE MAX ADDRESS EXT
	ec 00 00 00 00 00 a0 00 28d+18:27:49.172 IDENTIFY DEVICE
	ef 03 46 00 00 00 a0 00 28d+18:27:49.172 SET FEATURES [Set transfer mode]

	Error 4207 occurred at disk power-on lifetime: 2721 hours (113 days + 9 hours)
	When the command that caused the error occurred, the device was active or idle.

	After command completion occurred, registers were:
	ER ST SC SN CL CH DH
	-- -- -- -- -- -- --
	40 51 00 ff ff ff 0f Error: UNC at LBA = 0x0fffffff = 268435455

	Commands leading to the command that caused the error were:
	CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
	-- -- -- -- -- -- -- -- ---------------- --------------------
	25 00 08 ff ff ff ef 00 28d+18:27:46.223 READ DMA EXT
	ef 10 02 00 00 00 a0 00 28d+18:27:46.222 SET FEATURES [Reserved for Serial ATA]
	27 00 00 00 00 00 e0 00 28d+18:27:46.222 READ NATIVE MAX ADDRESS EXT
	ec 00 00 00 00 00 a0 00 28d+18:27:46.222 IDENTIFY DEVICE
	ef 03 46 00 00 00 a0 00 28d+18:27:46.221 SET FEATURES [Set transfer mode]

	Error 4206 occurred at disk power-on lifetime: 2721 hours (113 days + 9 hours)
	When the command that caused the error occurred, the device was active or idle.

	After command completion occurred, registers were:
	ER ST SC SN CL CH DH
	-- -- -- -- -- -- --
	40 51 00 ff ff ff 0f Error: UNC at LBA = 0x0fffffff = 268435455

	Commands leading to the command that caused the error were:
	CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
	-- -- -- -- -- -- -- -- ---------------- --------------------
	25 00 08 ff ff ff ef 00 28d+18:27:43.281 READ DMA EXT
	ef 10 02 00 00 00 a0 00 28d+18:27:43.280 SET FEATURES [Reserved for Serial ATA]
	27 00 00 00 00 00 e0 00 28d+18:27:43.280 READ NATIVE MAX ADDRESS EXT
	ec 00 00 00 00 00 a0 00 28d+18:27:43.279 IDENTIFY DEVICE
	ef 03 46 00 00 00 a0 00 28d+18:27:43.279 SET FEATURES [Set transfer mode]

	SMART Self-test log structure revision number 1
	Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error
	# 1 Short offline Completed without error 00% 89 -
	# 2 Short offline Completed without error 00% 84 -
	# 3 Short offline Completed without error 00% 84 -
	# 4 Short offline Completed without error 00% 0 -

	SMART Selective self-test log data structure revision number 1
	SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS
	1 0 0 Not_testing
	2 0 0 Not_testing
	3 0 0 Not_testing
	4 0 0 Not_testing
	5 0 0 Not_testing
	Selective self-test flags (0x0):
	After scanning selected spans, do NOT read-scan remainder of disk.
	If Selective self-test is pending on power-up, resume after 0 minute delay.
	smartctl 5.40 2010-07-12 r3124 [i686-pc-linux-gnu] (local build)
	Copyright (C) 2002-10 by Bruce Allen, http://smartmontools.sourceforge.net

	=== START OF INFORMATION SECTION ===
	Device Model: ST1000DM003-9YN162
	Serial Number: Z1D0RSWG
	Firmware Version: CC4C
	User Capacity: 1,000,204,886,016 bytes
	Device is: Not in smartctl database [for details use: -P showall]
	ATA Version is: 8
	ATA Standard is: ATA-8-ACS revision 4
	Local Time is: Sun Sep 23 18:29:52 2012 UTC
	SMART support is: Available - device has SMART capability.
	SMART support is: Enabled

	=== START OF READ SMART DATA SECTION ===
	SMART overall-health self-assessment test result: PASSED

	General SMART Values:
	Offline data collection status: (0x00) Offline data collection activity
	was never started.
	Auto Offline Data Collection: Disabled.
	Self-test execution status: ( 0) The previous self-test routine completed
	without error or no self-test has ever
	been run.
	Total time to complete Offline
	data collection: ( 575) seconds.
	Offline data collection
	capabilities: (0x73) SMART execute Offline immediate.
	Auto Offline data collection on/off support.
	Suspend Offline collection upon new
	command.
	No Offline surface scan supported.
	Self-test supported.
	Conveyance Self-test supported.
	Selective Self-test supported.
	SMART capabilities: (0x0003) Saves SMART data before entering
	power-saving mode.
	Supports SMART auto save timer.
	Error logging capability: (0x01) Error logging supported.
	General Purpose Logging supported.
	Short self-test routine
	recommended polling time: ( 1) minutes.
	Extended self-test routine
	recommended polling time: ( 109) minutes.
	Conveyance self-test routine
	recommended polling time: ( 2) minutes.
	SCT capabilities: (0x3085) SCT Status supported.

	SMART Attributes Data Structure revision number: 10
	Vendor Specific SMART Attributes with Thresholds:
	ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE
	1 Raw_Read_Error_Rate 0x000f 095 080 006 Pre-fail Always - 2408560
	3 Spin_Up_Time 0x0003 097 097 000 Pre-fail Always - 0
	4 Start_Stop_Count 0x0032 100 100 020 Old_age Always - 10
	5 Reallocated_Sector_Ct 0x0033 099 099 036 Pre-fail Always - 2592
	7 Seek_Error_Rate 0x000f 081 060 030 Pre-fail Always - 131980127
	9 Power_On_Hours 0x0032 096 096 000 Old_age Always - 3574
	10 Spin_Retry_Count 0x0013 100 100 097 Pre-fail Always - 0
	12 Power_Cycle_Count 0x0032 100 100 020 Old_age Always - 10
	183 Runtime_Bad_Block 0x0032 098 098 000 Old_age Always - 2
	184 End-to-End_Error 0x0032 100 100 099 Old_age Always - 0
	187 Reported_Uncorrect 0x0032 001 001 000 Old_age Always - 4218
	188 Command_Timeout 0x0032 100 095 000 Old_age Always - 30065426448
	189 High_Fly_Writes 0x003a 098 098 000 Old_age Always - 2
	190 Airflow_Temperature_Cel 0x0022 074 058 045 Old_age Always - 26 (Lifetime Min/Max 26/26)
	191 G-Sense_Error_Rate 0x0032 100 100 000 Old_age Always - 0
	192 Power-Off_Retract_Count 0x0032 100 100 000 Old_age Always - 9
	193 Load_Cycle_Count 0x0032 100 100 000 Old_age Always - 1008
	194 Temperature_Celsius 0x0022 026 042 000 Old_age Always - 26 (0 16 0 0)
	197 Current_Pending_Sector 0x0012 048 001 000 Old_age Always - 8624
	198 Offline_Uncorrectable 0x0010 048 001 000 Old_age Offline - 8624
	199 UDMA_CRC_Error_Count 0x003e 200 200 000 Old_age Always - 0
	240 Head_Flying_Hours 0x0000 100 253 000 Old_age Offline - 181350699109793
	241 Total_LBAs_Written 0x0000 100 253 000 Old_age Offline - 16812700884033
	242 Total_LBAs_Read 0x0000 100 253 000 Old_age Offline - 25540706959691

	SMART Error Log Version: 1
	ATA Error Count: 4210 (device log contains only the most recent five errors)
	CR = Command Register [HEX]
	FR = Features Register [HEX]
	SC = Sector Count Register [HEX]
	SN = Sector Number Register [HEX]
	CL = Cylinder Low Register [HEX]
	CH = Cylinder High Register [HEX]
	DH = Device/Head Register [HEX]
	DC = Device Command Register [HEX]
	ER = Error register [HEX]
	ST = Status register [HEX]
	Powered_Up_Time is measured from power on, and printed as
	DDd+hh:mm:SS.sss where DD=days, hh=hours, mm=minutes,
	SS=sec, and sss=millisec. It "wraps" after 49.710 days.

	Error 4210 occurred at disk power-on lifetime: 2721 hours (113 days + 9 hours)
	When the command that caused the error occurred, the device was active or idle.

	After command completion occurred, registers were:
	ER ST SC SN CL CH DH
	-- -- -- -- -- -- --
	40 51 00 ff ff ff 0f Error: UNC at LBA = 0x0fffffff = 268435455

	Commands leading to the command that caused the error were:
	CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
	-- -- -- -- -- -- -- -- ---------------- --------------------
	25 00 08 ff ff ff ef 00 28d+18:27:55.066 READ DMA EXT
	ef 10 02 00 00 00 a0 00 28d+18:27:55.065 SET FEATURES [Reserved for Serial ATA]
	27 00 00 00 00 00 e0 00 28d+18:27:55.065 READ NATIVE MAX ADDRESS EXT
	ec 00 00 00 00 00 a0 00 28d+18:27:55.065 IDENTIFY DEVICE
	ef 03 46 00 00 00 a0 00 28d+18:27:55.065 SET FEATURES [Set transfer mode]

	Error 4209 occurred at disk power-on lifetime: 2721 hours (113 days + 9 hours)
	When the command that caused the error occurred, the device was active or idle.

	After command completion occurred, registers were:
	ER ST SC SN CL CH DH
	-- -- -- -- -- -- --
	40 51 00 ff ff ff 0f Error: UNC at LBA = 0x0fffffff = 268435455

	Commands leading to the command that caused the error were:
	CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
	-- -- -- -- -- -- -- -- ---------------- --------------------
	25 00 08 ff ff ff ef 00 28d+18:27:52.107 READ DMA EXT
	ef 10 02 00 00 00 a0 00 28d+18:27:52.107 SET FEATURES [Reserved for Serial ATA]
	27 00 00 00 00 00 e0 00 28d+18:27:52.106 READ NATIVE MAX ADDRESS EXT
	ec 00 00 00 00 00 a0 00 28d+18:27:52.106 IDENTIFY DEVICE
	ef 03 46 00 00 00 a0 00 28d+18:27:52.106 SET FEATURES [Set transfer mode]

	Error 4208 occurred at disk power-on lifetime: 2721 hours (113 days + 9 hours)
	When the command that caused the error occurred, the device was active or idle.

	After command completion occurred, registers were:
	ER ST SC SN CL CH DH
	-- -- -- -- -- -- --
	40 51 00 ff ff ff 0f Error: UNC at LBA = 0x0fffffff = 268435455

	Commands leading to the command that caused the error were:
	CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
	-- -- -- -- -- -- -- -- ---------------- --------------------
	25 00 08 ff ff ff ef 00 28d+18:27:49.173 READ DMA EXT
	ef 10 02 00 00 00 a0 00 28d+18:27:49.173 SET FEATURES [Reserved for Serial ATA]
	27 00 00 00 00 00 e0 00 28d+18:27:49.173 READ NATIVE MAX ADDRESS EXT
	ec 00 00 00 00 00 a0 00 28d+18:27:49.172 IDENTIFY DEVICE
	ef 03 46 00 00 00 a0 00 28d+18:27:49.172 SET FEATURES [Set transfer mode]

	Error 4207 occurred at disk power-on lifetime: 2721 hours (113 days + 9 hours)
	When the command that caused the error occurred, the device was active or idle.

	After command completion occurred, registers were:
	ER ST SC SN CL CH DH
	-- -- -- -- -- -- --
	40 51 00 ff ff ff 0f Error: UNC at LBA = 0x0fffffff = 268435455

	Commands leading to the command that caused the error were:
	CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
	-- -- -- -- -- -- -- -- ---------------- --------------------
	25 00 08 ff ff ff ef 00 28d+18:27:46.223 READ DMA EXT
	ef 10 02 00 00 00 a0 00 28d+18:27:46.222 SET FEATURES [Reserved for Serial ATA]
	27 00 00 00 00 00 e0 00 28d+18:27:46.222 READ NATIVE MAX ADDRESS EXT
	ec 00 00 00 00 00 a0 00 28d+18:27:46.222 IDENTIFY DEVICE
	ef 03 46 00 00 00 a0 00 28d+18:27:46.221 SET FEATURES [Set transfer mode]

	Error 4206 occurred at disk power-on lifetime: 2721 hours (113 days + 9 hours)
	When the command that caused the error occurred, the device was active or idle.

	After command completion occurred, registers were:
	ER ST SC SN CL CH DH
	-- -- -- -- -- -- --
	40 51 00 ff ff ff 0f Error: UNC at LBA = 0x0fffffff = 268435455

	Commands leading to the command that caused the error were:
	CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
	-- -- -- -- -- -- -- -- ---------------- --------------------
	25 00 08 ff ff ff ef 00 28d+18:27:43.281 READ DMA EXT
	ef 10 02 00 00 00 a0 00 28d+18:27:43.280 SET FEATURES [Reserved for Serial ATA]
	27 00 00 00 00 00 e0 00 28d+18:27:43.280 READ NATIVE MAX ADDRESS EXT
	ec 00 00 00 00 00 a0 00 28d+18:27:43.279 IDENTIFY DEVICE
	ef 03 46 00 00 00 a0 00 28d+18:27:43.279 SET FEATURES [Set transfer mode]

	SMART Self-test log structure revision number 1
	Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error
	# 1 Short offline Completed without error 00% 89 -
	# 2 Short offline Completed without error 00% 84 -
	# 3 Short offline Completed without error 00% 84 -
	# 4 Short offline Completed without error 00% 0 -

	SMART Selective self-test log data structure revision number 1
	SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS
	1 0 0 Not_testing
	2 0 0 Not_testing
	3 0 0 Not_testing
	4 0 0 Not_testing
	5 0 0 Not_testing
	Selective self-test flags (0x0):
	After scanning selected spans, do NOT read-scan remainder of disk.
	If Selective self-test is pending on power-up, resume after 0 minute delay.
	root@ns399716:~# smartctl --all /dev/sdb
	smartctl 5.41 2011-06-09 r3365 [x86_64-linux-2.6.32-5-xen-amd64] (local build)
	Copyright (C) 2002-11 by Bruce Allen, http://smartmontools.sourceforge.net

	=== START OF INFORMATION SECTION ===
	Device Model: ST1000DM003-9YN162
	Serial Number: Z1D0RMX7
	LU WWN Device Id: 5 000c50 03ff762ed
	Firmware Version: CC4C
	User Capacity: 1 000 204 886 016 bytes [1,00 TB]
	Sector Sizes: 512 bytes logical, 4096 bytes physical
	Device is: Not in smartctl database [for details use: -P showall]
	ATA Version is: 8
	ATA Standard is: ATA-8-ACS revision 4
	Local Time is: Sun Sep 23 18:21:53 2012 CEST
	SMART support is: Available - device has SMART capability.
	SMART support is: Enabled

	=== START OF READ SMART DATA SECTION ===
	SMART overall-health self-assessment test result: PASSED

	General SMART Values:
	Offline data collection status: (0x00) Offline data collection activity
	was never started.
	Auto Offline Data Collection: Disabled.
	Self-test execution status: ( 0) The previous self-test routine completed
	without error or no self-test has ever
	been run.
	Total time to complete Offline
	data collection: ( 575) seconds.
	Offline data collection
	capabilities: (0x73) SMART execute Offline immediate.
	Auto Offline data collection on/off support.
	Suspend Offline collection upon new
	command.
	No Offline surface scan supported.
	Self-test supported.
	Conveyance Self-test supported.
	Selective Self-test supported.
	SMART capabilities: (0x0003) Saves SMART data before entering
	power-saving mode.
	Supports SMART auto save timer.
	Error logging capability: (0x01) Error logging supported.
	General Purpose Logging supported.
	Short self-test routine
	recommended polling time: ( 1) minutes.
	Extended self-test routine
	recommended polling time: ( 108) minutes.
	Conveyance self-test routine
	recommended polling time: ( 2) minutes.
	SCT capabilities: (0x3085) SCT Status supported.

	SMART Attributes Data Structure revision number: 10
	Vendor Specific SMART Attributes with Thresholds:
	ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE
	1 Raw_Read_Error_Rate 0x000f 098 080 006 Pre-fail Always - 75830954
	3 Spin_Up_Time 0x0003 097 097 000 Pre-fail Always - 0
	4 Start_Stop_Count 0x0032 100 100 020 Old_age Always - 9
	5 Reallocated_Sector_Ct 0x0033 100 100 036 Pre-fail Always - 0
	7 Seek_Error_Rate 0x000f 084 060 030 Pre-fail Always - 239774314
	9 Power_On_Hours 0x0032 096 096 000 Old_age Always - 3572
	10 Spin_Retry_Count 0x0013 100 100 097 Pre-fail Always - 0
	12 Power_Cycle_Count 0x0032 100 100 020 Old_age Always - 9
	183 Runtime_Bad_Block 0x0032 098 098 000 Old_age Always - 2
	184 End-to-End_Error 0x0032 100 100 099 Old_age Always - 0
	187 Reported_Uncorrect 0x0032 001 001 000 Old_age Always - 40826
	188 Command_Timeout 0x0032 100 099 000 Old_age Always - 4295098372
	189 High_Fly_Writes 0x003a 100 100 000 Old_age Always - 0
	190 Airflow_Temperature_Cel 0x0022 070 058 045 Old_age Always - 30 (Min/Max 22/42)
	191 G-Sense_Error_Rate 0x0032 100 100 000 Old_age Always - 0
	192 Power-Off_Retract_Count 0x0032 100 100 000 Old_age Always - 8
	193 Load_Cycle_Count 0x0032 100 100 000 Old_age Always - 932
	194 Temperature_Celsius 0x0022 030 042 000 Old_age Always - 30 (0 17 0 0)
	197 Current_Pending_Sector 0x0012 092 092 000 Old_age Always - 1320
	198 Offline_Uncorrectable 0x0010 092 092 000 Old_age Offline - 1320
	199 UDMA_CRC_Error_Count 0x003e 200 200 000 Old_age Always - 0
	240 Head_Flying_Hours 0x0000 100 253 000 Old_age Offline - 172936858176925
	241 Total_LBAs_Written 0x0000 100 253 000 Old_age Offline - 89188379545223
	242 Total_LBAs_Read 0x0000 100 253 000 Old_age Offline - 99444103478918

	SMART Error Log Version: 1
	ATA Error Count: 40826 (device log contains only the most recent five errors)
	CR = Command Register [HEX]
	FR = Features Register [HEX]
	SC = Sector Count Register [HEX]
	SN = Sector Number Register [HEX]
	CL = Cylinder Low Register [HEX]
	CH = Cylinder High Register [HEX]
	DH = Device/Head Register [HEX]
	DC = Device Command Register [HEX]
	ER = Error register [HEX]
	ST = Status register [HEX]
	Powered_Up_Time is measured from power on, and printed as
	DDd+hh:mm:SS.sss where DD=days, hh=hours, mm=minutes,
	SS=sec, and sss=millisec. It "wraps" after 49.710 days.

	Error 40826 occurred at disk power-on lifetime: 3572 hours (148 days + 20 hours)
	When the command that caused the error occurred, the device was active or idle.

	After command completion occurred, registers were:
	ER ST SC SN CL CH DH
	-- -- -- -- -- -- --
	40 51 00 ff ff ff 0f Error: UNC at LBA = 0x0fffffff = 268435455

	Commands leading to the command that caused the error were:
	CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
	-- -- -- -- -- -- -- -- ---------------- --------------------
	60 00 08 ff ff ff 4f 00 14d+12:18:53.425 READ FPDMA QUEUED
	ef 10 02 00 00 00 a0 00 14d+12:18:53.425 SET FEATURES [Reserved for Serial ATA]
	27 00 00 00 00 00 e0 00 14d+12:18:53.424 READ NATIVE MAX ADDRESS EXT
	ec 00 00 00 00 00 a0 00 14d+12:18:53.424 IDENTIFY DEVICE
	ef 03 46 00 00 00 a0 00 14d+12:18:53.424 SET FEATURES [Set transfer mode]

	Error 40825 occurred at disk power-on lifetime: 3572 hours (148 days + 20 hours)
	When the command that caused the error occurred, the device was active or idle.

	After command completion occurred, registers were:
	ER ST SC SN CL CH DH
	-- -- -- -- -- -- --
	40 51 00 ff ff ff 0f Error: UNC at LBA = 0x0fffffff = 268435455

	Commands leading to the command that caused the error were:
	CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
	-- -- -- -- -- -- -- -- ---------------- --------------------
	60 00 08 ff ff ff 4f 00 14d+12:18:50.591 READ FPDMA QUEUED
	ef 10 02 00 00 00 a0 00 14d+12:18:50.590 SET FEATURES [Reserved for Serial ATA]
	27 00 00 00 00 00 e0 00 14d+12:18:50.590 READ NATIVE MAX ADDRESS EXT
	ec 00 00 00 00 00 a0 00 14d+12:18:50.590 IDENTIFY DEVICE
	ef 03 46 00 00 00 a0 00 14d+12:18:50.590 SET FEATURES [Set transfer mode]

	Error 40824 occurred at disk power-on lifetime: 3572 hours (148 days + 20 hours)
	When the command that caused the error occurred, the device was active or idle.

	After command completion occurred, registers were:
	ER ST SC SN CL CH DH
	-- -- -- -- -- -- --
	40 51 00 ff ff ff 0f Error: UNC at LBA = 0x0fffffff = 268435455

	Commands leading to the command that caused the error were:
	CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
	-- -- -- -- -- -- -- -- ---------------- --------------------
	60 00 08 ff ff ff 4f 00 14d+12:18:47.749 READ FPDMA QUEUED
	ef 10 02 00 00 00 a0 00 14d+12:18:47.749 SET FEATURES [Reserved for Serial ATA]
	27 00 00 00 00 00 e0 00 14d+12:18:47.748 READ NATIVE MAX ADDRESS EXT
	ec 00 00 00 00 00 a0 00 14d+12:18:47.748 IDENTIFY DEVICE
	ef 03 46 00 00 00 a0 00 14d+12:18:47.748 SET FEATURES [Set transfer mode]

	Error 40823 occurred at disk power-on lifetime: 3572 hours (148 days + 20 hours)
	When the command that caused the error occurred, the device was active or idle.

	After command completion occurred, registers were:
	ER ST SC SN CL CH DH
	-- -- -- -- -- -- --
	40 51 00 ff ff ff 0f Error: UNC at LBA = 0x0fffffff = 268435455

	Commands leading to the command that caused the error were:
	CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
	-- -- -- -- -- -- -- -- ---------------- --------------------
	60 00 08 ff ff ff 4f 00 14d+12:18:44.915 READ FPDMA QUEUED
	ef 10 02 00 00 00 a0 00 14d+12:18:44.914 SET FEATURES [Reserved for Serial ATA]
	27 00 00 00 00 00 e0 00 14d+12:18:44.914 READ NATIVE MAX ADDRESS EXT
	ec 00 00 00 00 00 a0 00 14d+12:18:44.914 IDENTIFY DEVICE
	ef 03 46 00 00 00 a0 00 14d+12:18:44.914 SET FEATURES [Set transfer mode]

	Error 40822 occurred at disk power-on lifetime: 3572 hours (148 days + 20 hours)
	When the command that caused the error occurred, the device was active or idle.

	After command completion occurred, registers were:
	ER ST SC SN CL CH DH
	-- -- -- -- -- -- --
	40 51 00 ff ff ff 0f Error: UNC at LBA = 0x0fffffff = 268435455

	Commands leading to the command that caused the error were:
	CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
	-- -- -- -- -- -- -- -- ---------------- --------------------
	60 00 08 ff ff ff 4f 00 14d+12:18:42.081 READ FPDMA QUEUED
	ef 10 02 00 00 00 a0 00 14d+12:18:42.081 SET FEATURES [Reserved for Serial ATA]
	27 00 00 00 00 00 e0 00 14d+12:18:42.080 READ NATIVE MAX ADDRESS EXT
	ec 00 00 00 00 00 a0 00 14d+12:18:42.080 IDENTIFY DEVICE
	ef 03 46 00 00 00 a0 00 14d+12:18:42.080 SET FEATURES [Set transfer mode]

	SMART Self-test log structure revision number 1
	Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error
	# 1 Short offline Completed without error 00% 89 -
	# 2 Short offline Completed without error 00% 84 -
	# 3 Short offline Completed without error 00% 84 -
	# 4 Short offline Completed without error 00% 0 -

	SMART Selective self-test log data structure revision number 1
	SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS
	1 0 0 Not_testing
	2 0 0 Not_testing
	3 0 0 Not_testing
	4 0 0 Not_testing
	5 0 0 Not_testing
	Selective self-test flags (0x0):
	After scanning selected spans, do NOT read-scan remainder of disk.
	If Selective self-test is pending on power-up, resume after 0 minute delay.