[ 2145.200916] end_request: I/O error, dev sdb, sector 511992
[ 2145.202790] end_request: I/O error, dev sdb, sector 511992
[ 2145.204662] end_request: I/O error, dev sdb, sector 511992
[ 2145.206535] end_request: I/O error, dev sdb, sector 511992
[ 2145.208410] end_request: I/O error, dev sdb, sector 511992
[ 2145.210282] end_request: I/O error, dev sdb, sector 511992
[ 2145.212155] end_request: I/O error, dev sdb, sector 511936
[ 2145.214032] end_request: I/O error, dev sdb, sector 511984
[ 2145.215776] end_request: I/O error, dev sdb, sector 511992
[ 2145.217649] end_request: I/O error, dev sdb, sector 511992
[ 2145.219523] end_request: I/O error, dev sdb, sector 32
[ 2145.221396] end_request: I/O error, dev sdb, sector 32
[ 2145.223268] end_request: I/O error, dev sdb, sector 32
[ 2145.225142] end_request: I/O error, dev sdb, sector 32
[ 2145.227015] end_request: I/O error, dev sdb, sector 32
[ 2145.228889] end_request: I/O error, dev sdb, sector 32
[ 2145.230637] end_request: I/O error, dev sdb, sector 32
[ 2145.232386] end_request: I/O error, dev sdb, sector 32
[ 2145.234258] end_request: I/O error, dev sdb, sector 32
[ 2145.236131] end_request: I/O error, dev sdb, sector 32
[ 2145.238005] end_request: I/O error, dev sdb, sector 32
[ 2145.239753] end_request: I/O error, dev sdb, sector 32
[ 2145.241626] end_request: I/O error, dev sdb, sector 32
[ 2145.243507] end_request: I/O error, dev sdb, sector 32
[ 2145.245372] end_request: I/O error, dev sdb, sector 32
[ 2145.247247] end_request: I/O error, dev sdb, sector 32
[ 2145.248994] end_request: I/O error, dev sdb, sector 32
[ 2145.250868] end_request: I/O error, dev sdb, sector 32
[ 2145.252740] end_request: I/O error, dev sdb, sector 32
[ 2145.254613] end_request: I/O error, dev sdb, sector 32
[ 2145.256487] end_request: I/O error, dev sdb, sector 32
[ 2145.258360] end_request: I/O error, dev sdb, sector 32
[ 2145.260240] end_request: I/O error, dev sdb, sector 32
[ 2145.262107] end_request: I/O error, dev sdb, sector 32
[ 2145.263861] end_request: I/O error, dev sdb, sector 32
[ 2145.266226] end_request: I/O error, dev sdb, sector 0
[ 2145.267730] end_request: I/O error, dev sdb, sector 8
[ 2145.269226] end_request: I/O error, dev sdb, sector 0
[ 2145.271058] end_request: I/O error, dev sdb, sector 0
[ 2185.772266] sd 8:0:0:0: [sdb] 8323072 512-byte hardware sectors (4261 MB)
[ 2185.773137] sd 8:0:0:0: [sdb] Write Protect is off
[ 2185.773146] sd 8:0:0:0: [sdb] Mode Sense: 00 00 00 00
[ 2185.773149] sd 8:0:0:0: [sdb] Assuming drive cache: write through
[ 2185.775117] sd 8:0:0:0: [sdb] 8323072 512-byte hardware sectors (4261 MB)
[ 2185.775882] sd 8:0:0:0: [sdb] Write Protect is off
[ 2185.775889] sd 8:0:0:0: [sdb] Mode Sense: 00 00 00 00
[ 2185.775892] sd 8:0:0:0: [sdb] Assuming drive cache: write through
[ 2185.775899]  sdb: sdb1
[ 2185.915496] sd 8:0:0:0: [sdb] Attached SCSI removable disk
[ 2185.915564] sd 8:0:0:0: Attached scsi generic sg2 type 0
[ 2186.123286] end_request: I/O error, dev sdb, sector 8322944
[ 2186.123300] Buffer I/O error on device sdb, logical block 1040368
[ 2186.125780] end_request: I/O error, dev sdb, sector 8322944
[ 2186.125789] Buffer I/O error on device sdb, logical block 1040368
[ 2186.128029] end_request: I/O error, dev sdb, sector 8323056
[ 2186.128037] Buffer I/O error on device sdb, logical block 1040382
[ 2186.130275] end_request: I/O error, dev sdb, sector 8323056
[ 2186.130284] Buffer I/O error on device sdb, logical block 1040382
[ 2186.132400] end_request: I/O error, dev sdb, sector 0
[ 2186.132409] Buffer I/O error on device sdb, logical block 0
[ 2186.134397] end_request: I/O error, dev sdb, sector 0
[ 2186.134405] Buffer I/O error on device sdb, logical block 0
[ 2186.136396] end_request: I/O error, dev sdb, sector 0
[ 2186.136404] Buffer I/O error on device sdb, logical block 0
[ 2186.138643] end_request: I/O error, dev sdb, sector 8323064
[ 2186.138651] Buffer I/O error on device sdb, logical block 1040383
[ 2186.140892] end_request: I/O error, dev sdb, sector 8323064
[ 2186.140901] Buffer I/O error on device sdb, logical block 1040383
[ 2186.143153] end_request: I/O error, dev sdb, sector 8323064
[ 2186.145265] end_request: I/O error, dev sdb, sector 8323064
[ 2186.147386] end_request: I/O error, dev sdb, sector 8323064
[ 2186.149383] end_request: I/O error, dev sdb, sector 8323064
[ 2186.151507] end_request: I/O error, dev sdb, sector 8323008
[ 2186.153630] end_request: I/O error, dev sdb, sector 8323056
[ 2186.155753] end_request: I/O error, dev sdb, sector 8323064
[ 2186.157875] end_request: I/O error, dev sdb, sector 8323064
[ 2186.159748] end_request: I/O error, dev sdb, sector 0
[ 2186.161621] end_request: I/O error, dev sdb, sector 0
[ 2186.163370] end_request: I/O error, dev sdb, sector 0
[ 2186.165243] end_request: I/O error, dev sdb, sector 0
[ 2186.167133] end_request: I/O error, dev sdb, sector 0
[ 2186.168990] end_request: I/O error, dev sdb, sector 0
[ 2186.170863] end_request: I/O error, dev sdb, sector 0
[ 2186.172735] end_request: I/O error, dev sdb, sector 0
[ 2186.174610] end_request: I/O error, dev sdb, sector 0
[ 2186.176483] end_request: I/O error, dev sdb, sector 0
[ 2186.178357] end_request: I/O error, dev sdb, sector 0
[ 2186.180230] end_request: I/O error, dev sdb, sector 0
[ 2186.182101] end_request: I/O error, dev sdb, sector 0
[ 2186.183976] end_request: I/O error, dev sdb, sector 0
[ 2186.185849] end_request: I/O error, dev sdb, sector 0
[ 2186.187723] end_request: I/O error, dev sdb, sector 0
[ 2186.189595] end_request: I/O error, dev sdb, sector 0
[ 2186.191469] end_request: I/O error, dev sdb, sector 0
[ 2186.193215] end_request: I/O error, dev sdb, sector 0
[ 2186.194964] end_request: I/O error, dev sdb, sector 0
[ 2186.196837] end_request: I/O error, dev sdb, sector 0
[ 2186.198588] end_request: I/O error, dev sdb, sector 0
[ 2186.200334] end_request: I/O error, dev sdb, sector 0
[ 2186.202207] end_request: I/O error, dev sdb, sector 0
[ 2186.204080] end_request: I/O error, dev sdb, sector 0
[ 2186.219567] end_request: I/O error, dev sdb, sector 0
[ 2186.221569] end_request: I/O error, dev sdb, sector 0
[ 2186.223437] end_request: I/O error, dev sdb, sector 0
[ 2186.227093] end_request: I/O error, dev sdb, sector 511776
[ 2186.243089] end_request: I/O error, dev sdb, sector 511776
[ 2186.362997] end_request: I/O error, dev sdb, sector 511984
[ 2186.366994] end_request: I/O error, dev sdb, sector 511984
[ 2186.370988] end_request: I/O error, dev sdb, sector 32
[ 2186.374987] end_request: I/O error, dev sdb, sector 32
[ 2186.378980] end_request: I/O error, dev sdb, sector 32
[ 2186.382997] end_request: I/O error, dev sdb, sector 511992
[ 2186.386976] end_request: I/O error, dev sdb, sector 511992
[ 2186.391745] end_request: I/O error, dev sdb, sector 511992
[ 2186.393908] end_request: I/O error, dev sdb, sector 511992
[ 2186.397248] end_request: I/O error, dev sdb, sector 511992
[ 2186.416756] end_request: I/O error, dev sdb, sector 511992
[ 2186.418627] end_request: I/O error, dev sdb, sector 511936
[ 2186.420500] end_request: I/O error, dev sdb, sector 511984
[ 2186.422372] end_request: I/O error, dev sdb, sector 511992
[ 2186.424246] end_request: I/O error, dev sdb, sector 511992
[ 2186.426245] end_request: I/O error, dev sdb, sector 32
[ 2186.428118] end_request: I/O error, dev sdb, sector 32
[ 2186.429990] end_request: I/O error, dev sdb, sector 32
[ 2186.431863] end_request: I/O error, dev sdb, sector 32
[ 2186.433736] end_request: I/O error, dev sdb, sector 32
[ 2186.435609] end_request: I/O error, dev sdb, sector 32
[ 2186.437482] end_request: I/O error, dev sdb, sector 32
[ 2186.439238] end_request: I/O error, dev sdb, sector 32
[ 2186.440979] end_request: I/O error, dev sdb, sector 32
[ 2186.442852] end_request: I/O error, dev sdb, sector 32
[ 2186.444726] end_request: I/O error, dev sdb, sector 32
[ 2186.446599] end_request: I/O error, dev sdb, sector 32
[ 2186.448472] end_request: I/O error, dev sdb, sector 32
[ 2186.450346] end_request: I/O error, dev sdb, sector 32
[ 2186.452219] end_request: I/O error, dev sdb, sector 32
[ 2186.454092] end_request: I/O error, dev sdb, sector 32
[ 2186.455845] end_request: I/O error, dev sdb, sector 32
[ 2186.457713] end_request: I/O error, dev sdb, sector 32
[ 2186.459587] end_request: I/O error, dev sdb, sector 32
[ 2186.461459] end_request: I/O error, dev sdb, sector 32
[ 2186.463209] end_request: I/O error, dev sdb, sector 32
[ 2186.465081] end_request: I/O error, dev sdb, sector 32
[ 2186.466828] end_request: I/O error, dev sdb, sector 32
[ 2186.468702] end_request: I/O error, dev sdb, sector 32
[ 2186.470576] end_request: I/O error, dev sdb, sector 32
[ 2186.480445] end_request: I/O error, dev sdb, sector 511776
[ 2186.482316] end_request: I/O error, dev sdb, sector 511776
[ 2186.484190] end_request: I/O error, dev sdb, sector 511984
[ 2186.486060] end_request: I/O error, dev sdb, sector 511984
[ 2186.487935] end_request: I/O error, dev sdb, sector 32
[ 2186.489681] end_request: I/O error, dev sdb, sector 32
[ 2186.491432] end_request: I/O error, dev sdb, sector 32
[ 2186.493304] end_request: I/O error, dev sdb, sector 511992
[ 2186.495179] end_request: I/O error, dev sdb, sector 511992
[ 2186.497052] end_request: I/O error, dev sdb, sector 511992
[ 2186.498868] end_request: I/O error, dev sdb, sector 511992
[ 2186.500673] end_request: I/O error, dev sdb, sector 511992
[ 2186.502545] end_request: I/O error, dev sdb, sector 511992
[ 2186.504418] end_request: I/O error, dev sdb, sector 511936
[ 2186.506291] end_request: I/O error, dev sdb, sector 511984
[ 2186.508040] end_request: I/O error, dev sdb, sector 511992
[ 2186.509914] end_request: I/O error, dev sdb, sector 511992
[ 2186.511786] end_request: I/O error, dev sdb, sector 32
[ 2186.513534] end_request: I/O error, dev sdb, sector 32
[ 2186.515282] end_request: I/O error, dev sdb, sector 32
[ 2186.517157] end_request: I/O error, dev sdb, sector 32
[ 2186.519031] end_request: I/O error, dev sdb, sector 32
[ 2186.520903] end_request: I/O error, dev sdb, sector 32
[ 2186.522776] end_request: I/O error, dev sdb, sector 32
[ 2186.524650] end_request: I/O error, dev sdb, sector 32
[ 2186.526522] end_request: I/O error, dev sdb, sector 32
[ 2186.528397] end_request: I/O error, dev sdb, sector 32
[ 2186.530270] end_request: I/O error, dev sdb, sector 32
[ 2186.532143] end_request: I/O error, dev sdb, sector 32
[ 2186.534015] end_request: I/O error, dev sdb, sector 32
[ 2186.535889] end_request: I/O error, dev sdb, sector 32
[ 2186.537761] end_request: I/O error, dev sdb, sector 32
[ 2186.539509] end_request: I/O error, dev sdb, sector 32
[ 2186.541258] end_request: I/O error, dev sdb, sector 32
[ 2186.543016] end_request: I/O error, dev sdb, sector 32
[ 2186.544880] end_request: I/O error, dev sdb, sector 32
[ 2186.546753] end_request: I/O error, dev sdb, sector 32
[ 2186.548753] end_request: I/O error, dev sdb, sector 32
[ 2186.550625] end_request: I/O error, dev sdb, sector 32
[ 2186.552499] end_request: I/O error, dev sdb, sector 32
[ 2186.554371] end_request: I/O error, dev sdb, sector 32
[ 2186.556243] end_request: I/O error, dev sdb, sector 32
[ 2186.558491] end_request: I/O error, dev sdb, sector 0
[ 2186.559994] end_request: I/O error, dev sdb, sector 8
[ 2186.561492] end_request: I/O error, dev sdb, sector 0
[ 2186.563364] end_request: I/O error, dev sdb, sector 0
[ 2328.509564] sd 9:0:0:0: [sdb] 8323072 512-byte hardware sectors (4261 MB)
[ 2328.510423] sd 9:0:0:0: [sdb] Write Protect is off
[ 2328.510431] sd 9:0:0:0: [sdb] Mode Sense: 00 00 00 00
[ 2328.510435] sd 9:0:0:0: [sdb] Assuming drive cache: write through
[ 2328.512410] sd 9:0:0:0: [sdb] 8323072 512-byte hardware sectors (4261 MB)
[ 2328.513169] sd 9:0:0:0: [sdb] Write Protect is off
[ 2328.513177] sd 9:0:0:0: [sdb] Mode Sense: 00 00 00 00
[ 2328.513179] sd 9:0:0:0: [sdb] Assuming drive cache: write through
[ 2328.513186]  sdb: sdb1
[ 2328.652821] sd 9:0:0:0: [sdb] Attached SCSI removable disk
[ 2328.652889] sd 9:0:0:0: Attached scsi generic sg2 type 0
[ 2328.880682] end_request: I/O error, dev sdb, sector 8322944
[ 2328.880696] Buffer I/O error on device sdb, logical block 1040368
[ 2328.884804] end_request: I/O error, dev sdb, sector 8322944
[ 2328.884814] Buffer I/O error on device sdb, logical block 1040368
[ 2328.887301] end_request: I/O error, dev sdb, sector 8323056
[ 2328.887311] Buffer I/O error on device sdb, logical block 1040382
[ 2328.892730] end_request: I/O error, dev sdb, sector 8323056
[ 2328.892743] Buffer I/O error on device sdb, logical block 1040382
[ 2328.894918] end_request: I/O error, dev sdb, sector 0
[ 2328.894927] Buffer I/O error on device sdb, logical block 0
[ 2328.896915] end_request: I/O error, dev sdb, sector 0
[ 2328.896923] Buffer I/O error on device sdb, logical block 0
[ 2328.898913] end_request: I/O error, dev sdb, sector 0
[ 2328.898922] Buffer I/O error on device sdb, logical block 0
[ 2328.902456] end_request: I/O error, dev sdb, sector 8323064
[ 2328.902469] Buffer I/O error on device sdb, logical block 1040383
[ 2328.904782] end_request: I/O error, dev sdb, sector 8323064
[ 2328.904791] Buffer I/O error on device sdb, logical block 1040383
[ 2328.907031] end_request: I/O error, dev sdb, sector 8323064
[ 2328.907040] Buffer I/O error on device sdb, logical block 1040383
[ 2328.909284] end_request: I/O error, dev sdb, sector 8323064
[ 2328.911685] end_request: I/O error, dev sdb, sector 8323064
[ 2328.914650] end_request: I/O error, dev sdb, sector 8323064
[ 2328.916772] end_request: I/O error, dev sdb, sector 8323008
[ 2328.918893] end_request: I/O error, dev sdb, sector 8323056
[ 2328.921017] end_request: I/O error, dev sdb, sector 8323064
[ 2328.924515] end_request: I/O error, dev sdb, sector 8323064
[ 2328.926386] end_request: I/O error, dev sdb, sector 0
[ 2328.928135] end_request: I/O error, dev sdb, sector 0
[ 2328.930007] end_request: I/O error, dev sdb, sector 0
[ 2328.932611] end_request: I/O error, dev sdb, sector 0
[ 2328.934504] end_request: I/O error, dev sdb, sector 0
[ 2328.936375] end_request: I/O error, dev sdb, sector 0
[ 2328.938248] end_request: I/O error, dev sdb, sector 0
[ 2328.940124] end_request: I/O error, dev sdb, sector 0
[ 2328.942674] end_request: I/O error, dev sdb, sector 0
[ 2328.944619] end_request: I/O error, dev sdb, sector 0
[ 2328.946491] end_request: I/O error, dev sdb, sector 0
[ 2328.948239] end_request: I/O error, dev sdb, sector 0
[ 2328.949989] end_request: I/O error, dev sdb, sector 0
[ 2328.952754] end_request: I/O error, dev sdb, sector 0
[ 2328.954611] end_request: I/O error, dev sdb, sector 0
[ 2328.956482] end_request: I/O error, dev sdb, sector 0
[ 2328.958354] end_request: I/O error, dev sdb, sector 0
[ 2328.960227] end_request: I/O error, dev sdb, sector 0
[ 2328.962748] end_request: I/O error, dev sdb, sector 0
[ 2328.964600] end_request: I/O error, dev sdb, sector 0
[ 2328.966348] end_request: I/O error, dev sdb, sector 0
[ 2328.968221] end_request: I/O error, dev sdb, sector 0
[ 2328.970094] end_request: I/O error, dev sdb, sector 0
[ 2328.972870] end_request: I/O error, dev sdb, sector 0
[ 2328.974715] end_request: I/O error, dev sdb, sector 0
[ 2328.992971] end_request: I/O error, dev sdb, sector 511776
[ 2328.994949] end_request: I/O error, dev sdb, sector 511776
[ 2328.996945] end_request: I/O error, dev sdb, sector 511984
[ 2328.998817] end_request: I/O error, dev sdb, sector 511984
[ 2329.000691] end_request: I/O error, dev sdb, sector 32
[ 2329.003038] end_request: I/O error, dev sdb, sector 32
[ 2329.004937] end_request: I/O error, dev sdb, sector 32
[ 2329.006809] end_request: I/O error, dev sdb, sector 511992
[ 2329.008683] end_request: I/O error, dev sdb, sector 511992
[ 2329.010555] end_request: I/O error, dev sdb, sector 511992
[ 2329.014660] end_request: I/O error, dev sdb, sector 511992
[ 2329.018119] end_request: I/O error, dev sdb, sector 0
[ 2329.030041] end_request: I/O error, dev sdb, sector 511992
[ 2329.032853] end_request: I/O error, dev sdb, sector 511992
[ 2329.035165] end_request: I/O error, dev sdb, sector 511936
[ 2329.037032] end_request: I/O error, dev sdb, sector 0
[ 2329.038903] end_request: I/O error, dev sdb, sector 0
[ 2329.043580] end_request: I/O error, dev sdb, sector 511984
[ 2329.059493] end_request: I/O error, dev sdb, sector 511992
[ 2329.206050] end_request: I/O error, dev sdb, sector 511992
[ 2329.208346] end_request: I/O error, dev sdb, sector 32
[ 2329.210996] end_request: I/O error, dev sdb, sector 32
[ 2329.212863] end_request: I/O error, dev sdb, sector 32
[ 2329.214735] end_request: I/O error, dev sdb, sector 32
[ 2329.216617] end_request: I/O error, dev sdb, sector 32
[ 2329.218481] end_request: I/O error, dev sdb, sector 32
[ 2329.220316] end_request: I/O error, dev sdb, sector 32
[ 2329.235437] end_request: I/O error, dev sdb, sector 32
[ 2329.237720] end_request: I/O error, dev sdb, sector 32
[ 2329.240235] end_request: I/O error, dev sdb, sector 32
[ 2329.242480] end_request: I/O error, dev sdb, sector 32
[ 2329.245835] end_request: I/O error, dev sdb, sector 32
[ 2329.247705] end_request: I/O error, dev sdb, sector 32
[ 2329.249578] end_request: I/O error, dev sdb, sector 32
[ 2329.251406] end_request: I/O error, dev sdb, sector 32
[ 2329.253973] end_request: I/O error, dev sdb, sector 32
[ 2329.255824] end_request: I/O error, dev sdb, sector 32
[ 2329.257694] end_request: I/O error, dev sdb, sector 32
[ 2329.259569] end_request: I/O error, dev sdb, sector 32
[ 2329.261441] end_request: I/O error, dev sdb, sector 32
[ 2329.263445] end_request: I/O error, dev sdb, sector 32
[ 2329.265939] end_request: I/O error, dev sdb, sector 32
[ 2329.267810] end_request: I/O error, dev sdb, sector 32
[ 2329.269683] end_request: I/O error, dev sdb, sector 32
[ 2329.271556] end_request: I/O error, dev sdb, sector 32
[ 2329.283551] end_request: I/O error, dev sdb, sector 511776
[ 2329.286294] end_request: I/O error, dev sdb, sector 511776
[ 2329.288167] end_request: I/O error, dev sdb, sector 511984
[ 2329.290038] end_request: I/O error, dev sdb, sector 511984
[ 2329.291914] end_request: I/O error, dev sdb, sector 32
[ 2329.294381] end_request: I/O error, dev sdb, sector 32
[ 2329.313019] end_request: I/O error, dev sdb, sector 32
[ 2329.314899] end_request: I/O error, dev sdb, sector 511992
[ 2329.319372] end_request: I/O error, dev sdb, sector 511992
[ 2329.324259] end_request: I/O error, dev sdb, sector 511992
[ 2329.326129] end_request: I/O error, dev sdb, sector 511992
[ 2329.328002] end_request: I/O error, dev sdb, sector 511992
[ 2329.329874] end_request: I/O error, dev sdb, sector 511992
[ 2329.331753] end_request: I/O error, dev sdb, sector 511936
[ 2329.333624] end_request: I/O error, dev sdb, sector 511984
[ 2329.335506] end_request: I/O error, dev sdb, sector 511992
[ 2329.337494] end_request: I/O error, dev sdb, sector 511992
[ 2329.339336] end_request: I/O error, dev sdb, sector 32
[ 2329.341240] end_request: I/O error, dev sdb, sector 32
[ 2329.343114] end_request: I/O error, dev sdb, sector 32
[ 2329.344987] end_request: I/O error, dev sdb, sector 32
[ 2329.346860] end_request: I/O error, dev sdb, sector 32
[ 2329.348733] end_request: I/O error, dev sdb, sector 32
[ 2329.350605] end_request: I/O error, dev sdb, sector 32
[ 2329.352479] end_request: I/O error, dev sdb, sector 32
[ 2329.354351] end_request: I/O error, dev sdb, sector 32
[ 2329.356225] end_request: I/O error, dev sdb, sector 32
[ 2329.358098] end_request: I/O error, dev sdb, sector 32
[ 2329.359971] end_request: I/O error, dev sdb, sector 32
[ 2329.361844] end_request: I/O error, dev sdb, sector 32
[ 2329.363719] end_request: I/O error, dev sdb, sector 32
[ 2329.365591] end_request: I/O error, dev sdb, sector 32
[ 2329.367340] end_request: I/O error, dev sdb, sector 32
[ 2329.369340] end_request: I/O error, dev sdb, sector 32
[ 2329.371211] end_request: I/O error, dev sdb, sector 32
[ 2329.373085] end_request: I/O error, dev sdb, sector 32
[ 2329.374957] end_request: I/O error, dev sdb, sector 32
[ 2329.376843] end_request: I/O error, dev sdb, sector 32
[ 2329.378705] end_request: I/O error, dev sdb, sector 32
[ 2329.380578] end_request: I/O error, dev sdb, sector 32
[ 2329.382450] end_request: I/O error, dev sdb, sector 32
[ 2329.384199] end_request: I/O error, dev sdb, sector 32
[ 2329.386570] end_request: I/O error, dev sdb, sector 0
[ 2329.388444] end_request: I/O error, dev sdb, sector 0
[ 2329.390317] end_request: I/O error, dev sdb, sector 0
[ 2950.298543] sd 10:0:0:0: [sdb] 8323072 512-byte hardware sectors (4261 MB)
[ 2950.300595] sd 10:0:0:0: [sdb] Write Protect is off
[ 2950.300603] sd 10:0:0:0: [sdb] Mode Sense: 00 00 00 00
[ 2950.300607] sd 10:0:0:0: [sdb] Assuming drive cache: write through
[ 2950.306532] sd 10:0:0:0: [sdb] 8323072 512-byte hardware sectors (4261 MB)
[ 2950.310549] sd 10:0:0:0: [sdb] Write Protect is off
[ 2950.310557] sd 10:0:0:0: [sdb] Mode Sense: 00 00 00 00
[ 2950.310561] sd 10:0:0:0: [sdb] Assuming drive cache: write through
[ 2950.310568]  sdb: sdb1
[ 2950.450191] sd 10:0:0:0: [sdb] Attached SCSI removable disk
[ 2950.450261] sd 10:0:0:0: Attached scsi generic sg2 type 0
[ 2950.781903] end_request: I/O error, dev sdb, sector 8322944
[ 2950.781921] Buffer I/O error on device sdb, logical block 1040368
[ 2950.794443] end_request: I/O error, dev sdb, sector 8322944
[ 2950.794454] Buffer I/O error on device sdb, logical block 1040368
[ 2950.796937] end_request: I/O error, dev sdb, sector 8323056
[ 2950.796947] Buffer I/O error on device sdb, logical block 1040382
[ 2950.799184] end_request: I/O error, dev sdb, sector 8323056
[ 2950.799192] Buffer I/O error on device sdb, logical block 1040382
[ 2950.801445] end_request: I/O error, dev sdb, sector 0
[ 2950.801456] Buffer I/O error on device sdb, logical block 0
[ 2950.803557] end_request: I/O error, dev sdb, sector 0
[ 2950.803567] Buffer I/O error on device sdb, logical block 0
[ 2950.805552] end_request: I/O error, dev sdb, sector 0
[ 2950.805560] Buffer I/O error on device sdb, logical block 0
[ 2950.807800] end_request: I/O error, dev sdb, sector 8323064
[ 2950.807808] Buffer I/O error on device sdb, logical block 1040383
[ 2950.810047] end_request: I/O error, dev sdb, sector 8323064
[ 2950.810055] Buffer I/O error on device sdb, logical block 1040383
[ 2950.812295] end_request: I/O error, dev sdb, sector 8323064
[ 2950.812303] Buffer I/O error on device sdb, logical block 1040383
[ 2950.814544] end_request: I/O error, dev sdb, sector 8323064
[ 2950.816666] end_request: I/O error, dev sdb, sector 8323064
[ 2950.818663] end_request: I/O error, dev sdb, sector 8323064
[ 2950.820663] end_request: I/O error, dev sdb, sector 8323008
[ 2950.822659] end_request: I/O error, dev sdb, sector 8323056
[ 2950.824784] end_request: I/O error, dev sdb, sector 8323064
[ 2950.826781] end_request: I/O error, dev sdb, sector 8323064
[ 2950.828655] end_request: I/O error, dev sdb, sector 0
[ 2950.830528] end_request: I/O error, dev sdb, sector 0
[ 2950.832276] end_request: I/O error, dev sdb, sector 0
[ 2950.834064] end_request: I/O error, dev sdb, sector 0
[ 2950.835898] end_request: I/O error, dev sdb, sector 0
[ 2950.837771] end_request: I/O error, dev sdb, sector 0
[ 2950.839643] end_request: I/O error, dev sdb, sector 0
[ 2950.841517] end_request: I/O error, dev sdb, sector 0
[ 2950.843390] end_request: I/O error, dev sdb, sector 0
[ 2950.845264] end_request: I/O error, dev sdb, sector 0
[ 2950.847012] end_request: I/O error, dev sdb, sector 0
[ 2950.848884] end_request: I/O error, dev sdb, sector 0
[ 2950.850758] end_request: I/O error, dev sdb, sector 0
[ 2950.852631] end_request: I/O error, dev sdb, sector 0
[ 2950.854505] end_request: I/O error, dev sdb, sector 0
[ 2950.856252] end_request: I/O error, dev sdb, sector 0
[ 2950.858001] end_request: I/O error, dev sdb, sector 0
[ 2950.859874] end_request: I/O error, dev sdb, sector 0
[ 2950.861749] end_request: I/O error, dev sdb, sector 0
[ 2950.863621] end_request: I/O error, dev sdb, sector 0
[ 2950.865495] end_request: I/O error, dev sdb, sector 0
[ 2950.867367] end_request: I/O error, dev sdb, sector 0
[ 2950.869239] end_request: I/O error, dev sdb, sector 0
[ 2950.870988] end_request: I/O error, dev sdb, sector 0
[ 2950.872737] end_request: I/O error, dev sdb, sector 0
[ 2950.885419] end_request: I/O error, dev sdb, sector 0
[ 2950.887283] end_request: I/O error, dev sdb, sector 0
[ 2950.889230] end_request: I/O error, dev sdb, sector 0
[ 2950.894034] end_request: I/O error, dev sdb, sector 511776
[ 2950.997973] end_request: I/O error, dev sdb, sector 511776
[ 2951.019100] end_request: I/O error, dev sdb, sector 511984
[ 2951.033932] end_request: I/O error, dev sdb, sector 511984
[ 2951.037458] end_request: I/O error, dev sdb, sector 32
[ 2951.039329] end_request: I/O error, dev sdb, sector 32
[ 2951.041202] end_request: I/O error, dev sdb, sector 32
[ 2951.043076] end_request: I/O error, dev sdb, sector 511992
[ 2951.044947] end_request: I/O error, dev sdb, sector 511992
[ 2951.046927] end_request: I/O error, dev sdb, sector 511992
[ 2951.049576] end_request: I/O error, dev sdb, sector 511992
[ 2951.051442] end_request: I/O error, dev sdb, sector 511992
[ 2951.053316] end_request: I/O error, dev sdb, sector 511992
[ 2951.055189] end_request: I/O error, dev sdb, sector 511936
[ 2951.162736] end_request: I/O error, dev sdb, sector 511984
[ 2951.165830] end_request: I/O error, dev sdb, sector 511992
[ 2951.188696] end_request: I/O error, dev sdb, sector 511992
[ 2951.190562] end_request: I/O error, dev sdb, sector 32
[ 2951.192433] end_request: I/O error, dev sdb, sector 32
[ 2951.194306] end_request: I/O error, dev sdb, sector 32
[ 2951.196179] end_request: I/O error, dev sdb, sector 32
[ 2951.198414] end_request: I/O error, dev sdb, sector 32
[ 2951.202433] end_request: I/O error, dev sdb, sector 32
[ 2951.204298] end_request: I/O error, dev sdb, sector 32
[ 2951.206173] end_request: I/O error, dev sdb, sector 32
[ 2951.208042] end_request: I/O error, dev sdb, sector 32
[ 2951.209791] end_request: I/O error, dev sdb, sector 32
[ 2951.211791] end_request: I/O error, dev sdb, sector 32
[ 2951.213661] end_request: I/O error, dev sdb, sector 32
[ 2951.215662] end_request: I/O error, dev sdb, sector 32
[ 2951.217534] end_request: I/O error, dev sdb, sector 32
[ 2951.219412] end_request: I/O error, dev sdb, sector 32
[ 2951.221281] end_request: I/O error, dev sdb, sector 32
[ 2951.223153] end_request: I/O error, dev sdb, sector 32
[ 2951.225025] end_request: I/O error, dev sdb, sector 32
[ 2951.226899] end_request: I/O error, dev sdb, sector 32
[ 2951.228773] end_request: I/O error, dev sdb, sector 32
[ 2951.230646] end_request: I/O error, dev sdb, sector 32
[ 2951.232520] end_request: I/O error, dev sdb, sector 32
[ 2951.234393] end_request: I/O error, dev sdb, sector 32
[ 2951.236265] end_request: I/O error, dev sdb, sector 32
[ 2951.238025] end_request: I/O error, dev sdb, sector 32
[ 2951.247388] end_request: I/O error, dev sdb, sector 511776
[ 2951.249006] end_request: I/O error, dev sdb, sector 511776
[ 2951.250632] end_request: I/O error, dev sdb, sector 511984
[ 2951.252253] end_request: I/O error, dev sdb, sector 511984
[ 2951.254001] end_request: I/O error, dev sdb, sector 32
[ 2951.255624] end_request: I/O error, dev sdb, sector 32
[ 2951.257247] end_request: I/O error, dev sdb, sector 32
[ 2951.258872] end_request: I/O error, dev sdb, sector 511992
[ 2951.260494] end_request: I/O error, dev sdb, sector 511992
[ 2951.262118] end_request: I/O error, dev sdb, sector 511992
[ 2951.263742] end_request: I/O error, dev sdb, sector 511992
[ 2951.265365] end_request: I/O error, dev sdb, sector 511992
[ 2951.266988] end_request: I/O error, dev sdb, sector 511992
[ 2951.268613] end_request: I/O error, dev sdb, sector 511936
[ 2951.270239] end_request: I/O error, dev sdb, sector 511984
[ 2951.271859] end_request: I/O error, dev sdb, sector 511992
[ 2951.273483] end_request: I/O error, dev sdb, sector 511992
[ 2951.275106] end_request: I/O error, dev sdb, sector 32
[ 2951.276729] end_request: I/O error, dev sdb, sector 32
[ 2951.278352] end_request: I/O error, dev sdb, sector 32
[ 2951.279974] end_request: I/O error, dev sdb, sector 32
[ 2951.281602] end_request: I/O error, dev sdb, sector 32
[ 2951.283223] end_request: I/O error, dev sdb, sector 32
[ 2951.284845] end_request: I/O error, dev sdb, sector 32
[ 2951.286469] end_request: I/O error, dev sdb, sector 32
[ 2951.288093] end_request: I/O error, dev sdb, sector 32
[ 2951.289719] end_request: I/O error, dev sdb, sector 32
[ 2951.291340] end_request: I/O error, dev sdb, sector 32
[ 2951.292964] end_request: I/O error, dev sdb, sector 32
[ 2951.294588] end_request: I/O error, dev sdb, sector 32
[ 2951.296211] end_request: I/O error, dev sdb, sector 32
[ 2951.297834] end_request: I/O error, dev sdb, sector 32
[ 2951.299456] end_request: I/O error, dev sdb, sector 32
[ 2951.301081] end_request: I/O error, dev sdb, sector 32
[ 2951.302704] end_request: I/O error, dev sdb, sector 32
[ 2951.304327] end_request: I/O error, dev sdb, sector 32
[ 2951.305951] end_request: I/O error, dev sdb, sector 32
[ 2951.307574] end_request: I/O error, dev sdb, sector 32
[ 2951.309197] end_request: I/O error, dev sdb, sector 32
[ 2951.310822] end_request: I/O error, dev sdb, sector 32
[ 2951.312444] end_request: I/O error, dev sdb, sector 32
[ 2951.314073] end_request: I/O error, dev sdb, sector 32
[ 2951.316187] end_request: I/O error, dev sdb, sector 0
[ 2951.317700] end_request: I/O error, dev sdb, sector 8
[ 2951.319188] end_request: I/O error, dev sdb, sector 0
[ 2951.320812] end_request: I/O error, dev sdb, sector 0
george@george-desktop:~$