[ 1359.632116] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK
[ 1359.632126] sd 6:0:0:0: [sdb] CDB:
[ 1359.632130] Read(10): 28 00 00 7b bf f8 00 00 01 00
[ 1359.632168] end_request: I/O error, dev sdb, sector 8110072
[ 1359.632180] Buffer I/O error on device sdb, logical block 1013759
[ 1362.308156] usb 2-2: new high-speed USB device number 6 using ehci_hcd
[ 1362.532281] usb 2-2: New USB device found, idVendor=0011, idProduct=7788
[ 1362.532296] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1362.532303] usb 2-2: Product: Mass Storage
[ 1362.532314] usb 2-2: Manufacturer: Generic
[ 1362.532324] usb 2-2: SerialNumber: 0A8C9284
[ 1362.548073] scsi7 : usb-storage 2-2:1.0
[ 1363.550538] scsi 7:0:0:0: Direct-Access     Generic  Flash Disk       8.00 PQ: 0 ANSI: 2
[ 1363.554552] sd 7:0:0:0: [sdb] 8110080 512-byte logical blocks: (4.15 GB/3.86 GiB)
[ 1363.555165] sd 7:0:0:0: [sdb] Write Protect is off
[ 1363.555178] sd 7:0:0:0: [sdb] Mode Sense: 03 00 00 00
[ 1363.555662] sd 7:0:0:0: [sdb] No Caching mode page present
[ 1363.555671] sd 7:0:0:0: [sdb] Assuming drive cache: write through
[ 1363.556853] sd 7:0:0:0: Attached scsi generic sg2 type 0
[ 1363.559169] sd 7:0:0:0: [sdb] No Caching mode page present
[ 1363.559183] sd 7:0:0:0: [sdb] Assuming drive cache: write through
[ 1363.619428]  sdb: sdb1
[ 1363.625794] sd 7:0:0:0: [sdb] No Caching mode page present
[ 1363.625814] sd 7:0:0:0: [sdb] Assuming drive cache: write through
[ 1363.625821] sd 7:0:0:0: [sdb] Attached SCSI removable disk
[ 1394.128108] usb 2-2: reset high-speed USB device number 6 using ehci_hcd
[ 1425.104127] usb 2-2: reset high-speed USB device number 6 using ehci_hcd
[ 1456.208261] usb 2-2: reset high-speed USB device number 6 using ehci_hcd
[ 1487.184252] usb 2-2: reset high-speed USB device number 6 using ehci_hcd
[ 1518.160261] usb 2-2: reset high-speed USB device number 6 using ehci_hcd
[ 1523.655540] usb 2-2: USB disconnect, device number 6
[ 1523.659472] sd 7:0:0:0: [sdb] Unhandled error code
[ 1523.659485] sd 7:0:0:0: [sdb]
[ 1523.659494] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[ 1523.659500] sd 7:0:0:0: [sdb] CDB:
[ 1523.659508] Read(10): 28 00 00 7b bf f8 00 00 01 00
[ 1523.659541] end_request: I/O error, dev sdb, sector 8110072
[ 1523.659553] Buffer I/O error on device sdb, logical block 1013759
[ 1523.660188] sdb: detected capacity change from 4152360960 to 0
[ 1528.024562] usb 2-2: new high-speed USB device number 7 using ehci_hcd
[ 1528.246464] usb 2-2: New USB device found, idVendor=0011, idProduct=7788
[ 1528.246480] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1528.246492] usb 2-2: Product: Mass Storage
[ 1528.246502] usb 2-2: Manufacturer: Generic
[ 1528.246508] usb 2-2: SerialNumber: 0A8C9284
[ 1528.247726] scsi8 : usb-storage 2-2:1.0
[ 1529.246981] scsi 8:0:0:0: Direct-Access     Generic  Flash Disk       8.00 PQ: 0 ANSI: 2
[ 1529.250487] sd 8:0:0:0: Attached scsi generic sg2 type 0
[ 1529.254757] sd 8:0:0:0: [sdb] 8110080 512-byte logical blocks: (4.15 GB/3.86 GiB)
[ 1529.258863] sd 8:0:0:0: [sdb] Write Protect is off
[ 1529.258877] sd 8:0:0:0: [sdb] Mode Sense: 03 00 00 00
[ 1529.259485] sd 8:0:0:0: [sdb] No Caching mode page present
[ 1529.259498] sd 8:0:0:0: [sdb] Assuming drive cache: write through
[ 1529.263604] sd 8:0:0:0: [sdb] No Caching mode page present
[ 1529.263617] sd 8:0:0:0: [sdb] Assuming drive cache: write through
[ 1529.324272]  sdb: sdb1
[ 1529.326985] sd 8:0:0:0: [sdb] No Caching mode page present
[ 1529.326999] sd 8:0:0:0: [sdb] Assuming drive cache: write through
[ 1529.327010] sd 8:0:0:0: [sdb] Attached SCSI removable disk
[ 1560.144172] usb 2-2: reset high-speed USB device number 7 using ehci_hcd
[ 1591.120255] usb 2-2: reset high-speed USB device number 7 using ehci_hcd
[ 1597.566394] usb 2-2: USB disconnect, device number 7
[ 1597.576143] sd 8:0:0:0: [sdb] Unhandled error code
[ 1597.576157] sd 8:0:0:0: [sdb]
[ 1597.576162] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK
[ 1597.576172] sd 8:0:0:0: [sdb] CDB:
[ 1597.576179] Read(10): 28 00 00 7b bf f8 00 00 01 00
[ 1597.576212] end_request: I/O error, dev sdb, sector 8110072
[ 1597.576226] Buffer I/O error on device sdb, logical block 1013759
[ 1606.100256] usb 2-3: new high-speed USB device number 8 using ehci_hcd
[ 1606.200569] hub 2-0:1.0: unable to enumerate USB device on port 3
[ 1606.468221] usb 6-1: new full-speed USB device number 2 using uhci_hcd
[ 1606.693461] usb 6-1: not running at top speed; connect to a high speed hub
[ 1606.720465] usb 6-1: New USB device found, idVendor=0011, idProduct=7788
[ 1606.720480] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1606.720492] usb 6-1: Product: Mass Storage
[ 1606.720499] usb 6-1: Manufacturer: Generic
[ 1606.720509] usb 6-1: SerialNumber: 0A8C9284
[ 1606.722861] scsi9 : usb-storage 6-1:1.0
[ 1607.725653] scsi 9:0:0:0: Direct-Access     Generic  Flash Disk       8.00 PQ: 0 ANSI: 2
[ 1607.729192] sd 9:0:0:0: Attached scsi generic sg2 type 0
[ 1607.741428] sd 9:0:0:0: [sdb] 8110080 512-byte logical blocks: (4.15 GB/3.86 GiB)
[ 1607.744437] sd 9:0:0:0: [sdb] Write Protect is off
[ 1607.744450] sd 9:0:0:0: [sdb] Mode Sense: 03 00 00 00
[ 1607.747606] sd 9:0:0:0: [sdb] No Caching mode page present
[ 1607.747621] sd 9:0:0:0: [sdb] Assuming drive cache: write through
[ 1607.765614] sd 9:0:0:0: [sdb] No Caching mode page present
[ 1607.765630] sd 9:0:0:0: [sdb] Assuming drive cache: write through
[ 1607.830808]  sdb: sdb1
[ 1607.848619] sd 9:0:0:0: [sdb] No Caching mode page present
[ 1607.848636] sd 9:0:0:0: [sdb] Assuming drive cache: write through
[ 1607.848649] sd 9:0:0:0: [sdb] Attached SCSI removable disk
[ 1638.160268] usb 6-1: reset full-speed USB device number 2 using uhci_hcd
[ 1669.200180] usb 6-1: reset full-speed USB device number 2 using uhci_hcd
[ 1700.176126] usb 6-1: reset full-speed USB device number 2 using uhci_hcd
[ 1731.152162] usb 6-1: reset full-speed USB device number 2 using uhci_hcd
[ 1762.128224] usb 6-1: reset full-speed USB device number 2 using uhci_hcd
[ 1793.104285] usb 6-1: reset full-speed USB device number 2 using uhci_hcd
[ 1793.341398] sd 9:0:0:0: [sdb] Media Changed
[ 1793.341416] sd 9:0:0:0: [sdb]
[ 1793.341422] Result: hostbyte=DID_ABORT driverbyte=DRIVER_SENSE
[ 1793.341432] sd 9:0:0:0: [sdb]
[ 1793.341436] Sense Key : Unit Attention [current]
[ 1793.341449] Info fld=0x0
[ 1793.341459] sd 9:0:0:0: [sdb]
[ 1793.341472] Add. Sense: Not ready to ready change, medium may have changed
[ 1793.341479] sd 9:0:0:0: [sdb] CDB:
[ 1793.341486] Read(10): 28 00 00 7b bf f8 00 00 01 00
[ 1793.341518] end_request: I/O error, dev sdb, sector 8110072
[ 1793.341532] Buffer I/O error on device sdb, logical block 1013759
[ 1793.368427] sd 9:0:0:0: [sdb] No Caching mode page present
[ 1793.368447] sd 9:0:0:0: [sdb] Assuming drive cache: write through
[ 1793.383426] sd 9:0:0:0: [sdb] No Caching mode page present
[ 1793.383442] sd 9:0:0:0: [sdb] Assuming drive cache: write through
[ 1793.449601]  sdb: sdb1
[ 1824.208203] usb 6-1: reset full-speed USB device number 2 using uhci_hcd
[ 1855.184088] usb 6-1: reset full-speed USB device number 2 using uhci_hcd