[  333.096062] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  333.348065] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  333.600057] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  333.852086] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  334.104060] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  334.356070] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  334.608092] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  334.860062] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  335.112067] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  335.364063] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  335.496940] sd 7:0:0:0: [sdc] Unhandled error code
[  335.496949] sd 7:0:0:0: [sdc]  
[  335.496955] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  335.496960] sd 7:0:0:0: [sdc] CDB: 
[  335.496964] Read(10): 28 00 00 00 00 00 00 00 08 00
[  335.496984] end_request: I/O error, dev sdc, sector 0
[  335.496993] Buffer I/O error on device sdc, logical block 0
[  335.616057] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  335.748956] sd 7:0:0:1: [sdd] Unhandled error code
[  335.748967] sd 7:0:0:1: [sdd]  
[  335.748972] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  335.748977] sd 7:0:0:1: [sdd] CDB: 
[  335.748981] Read(10): 28 00 00 00 00 00 00 00 08 00
[  335.749000] end_request: I/O error, dev sdd, sector 0
[  335.749010] Buffer I/O error on device sdd, logical block 0
[  335.868059] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  336.120059] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  336.372063] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  336.624079] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  336.876065] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  337.008942] sd 7:0:0:3: [sdf] Unhandled error code
[  337.008953] sd 7:0:0:3: [sdf]  
[  337.008958] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  337.008964] sd 7:0:0:3: [sdf] CDB: 
[  337.008967] Read(10): 28 00 00 00 00 00 00 00 08 00
[  337.008987] end_request: I/O error, dev sdf, sector 0
[  337.008997] Buffer I/O error on device sdf, logical block 0
[  337.128077] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  337.260947] sd 7:0:0:2: [sde] Unhandled error code
[  337.260958] sd 7:0:0:2: [sde]  
[  337.260963] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  337.260968] sd 7:0:0:2: [sde] CDB: 
[  337.260972] Read(10): 28 00 00 00 00 00 00 00 08 00
[  337.260991] end_request: I/O error, dev sde, sector 0
[  337.261001] Buffer I/O error on device sde, logical block 0
[  337.380058] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  337.632057] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  337.884070] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  338.136060] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  338.388062] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  338.640063] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  338.892061] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  339.144063] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  339.396055] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  339.648056] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  339.900065] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  340.152066] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  340.404066] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  340.656054] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  340.908063] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  341.160066] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  341.412086] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  341.544948] sd 7:0:0:0: [sdc] Unhandled error code
[  341.544958] sd 7:0:0:0: [sdc]  
[  341.544964] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  341.544969] sd 7:0:0:0: [sdc] CDB: 
[  341.544973] Read(10): 28 00 00 00 00 00 00 00 08 00
[  341.544993] end_request: I/O error, dev sdc, sector 0
[  341.545002] Buffer I/O error on device sdc, logical block 0
[  341.545034] ldm_validate_partition_table(): Disk read failed.
[  341.664081] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  341.796955] sd 7:0:0:1: [sdd] Unhandled error code
[  341.796965] sd 7:0:0:1: [sdd]  
[  341.796971] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  341.796976] sd 7:0:0:1: [sdd] CDB: 
[  341.796979] Read(10): 28 00 00 00 00 00 00 00 08 00
[  341.796999] end_request: I/O error, dev sdd, sector 0
[  341.797009] Buffer I/O error on device sdd, logical block 0
[  341.797086] ldm_validate_partition_table(): Disk read failed.
[  341.916074] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  342.168061] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  342.420069] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  342.672061] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  342.924063] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  343.056948] sd 7:0:0:3: [sdf] Unhandled error code
[  343.056958] sd 7:0:0:3: [sdf]  
[  343.056963] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  343.056969] sd 7:0:0:3: [sdf] CDB: 
[  343.056973] Read(10): 28 00 00 00 00 00 00 00 08 00
[  343.056992] end_request: I/O error, dev sdf, sector 0
[  343.057002] Buffer I/O error on device sdf, logical block 0
[  343.057035] ldm_validate_partition_table(): Disk read failed.
[  343.176071] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  343.308940] sd 7:0:0:2: [sde] Unhandled error code
[  343.308948] sd 7:0:0:2: [sde]  
[  343.308953] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  343.308958] sd 7:0:0:2: [sde] CDB: 
[  343.308962] Read(10): 28 00 00 00 00 00 00 00 08 00
[  343.308981] end_request: I/O error, dev sde, sector 0
[  343.308990] Buffer I/O error on device sde, logical block 0
[  343.309018] ldm_validate_partition_table(): Disk read failed.
[  343.428058] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  343.680069] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  343.932059] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  344.184066] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  344.436067] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  344.688081] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  344.940064] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  345.192062] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  345.444071] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  345.696071] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  345.948065] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  346.200064] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  346.452063] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  346.704055] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  346.956062] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  347.208063] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  347.460058] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  347.592937] sd 7:0:0:0: [sdc] Unhandled error code
[  347.592946] sd 7:0:0:0: [sdc]  
[  347.592952] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  347.592957] sd 7:0:0:0: [sdc] CDB: 
[  347.592961] Read(10): 28 00 00 00 00 00 00 00 08 00
[  347.592980] end_request: I/O error, dev sdc, sector 0
[  347.592990] Buffer I/O error on device sdc, logical block 0
[  347.712056] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  347.845083] sd 7:0:0:1: [sdd] Unhandled error code
[  347.845095] sd 7:0:0:1: [sdd]  
[  347.845100] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  347.845106] sd 7:0:0:1: [sdd] CDB: 
[  347.845109] Read(10): 28 00 00 00 00 00 00 00 08 00
[  347.845129] end_request: I/O error, dev sdd, sector 0
[  347.845139] Buffer I/O error on device sdd, logical block 0
[  347.964083] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  348.216060] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  348.468063] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  348.720059] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  348.972061] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  349.104951] sd 7:0:0:3: [sdf] Unhandled error code
[  349.104962] sd 7:0:0:3: [sdf]  
[  349.104967] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  349.104972] sd 7:0:0:3: [sdf] CDB: 
[  349.104976] Read(10): 28 00 00 00 00 00 00 00 08 00
[  349.104996] end_request: I/O error, dev sdf, sector 0
[  349.105005] Buffer I/O error on device sdf, logical block 0
[  349.224059] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  349.356942] sd 7:0:0:2: [sde] Unhandled error code
[  349.356951] sd 7:0:0:2: [sde]  
[  349.356956] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  349.356961] sd 7:0:0:2: [sde] CDB: 
[  349.356964] Read(10): 28 00 00 00 00 00 00 00 08 00
[  349.356984] end_request: I/O error, dev sde, sector 0
[  349.356993] Buffer I/O error on device sde, logical block 0
[  349.476085] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  349.728079] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  349.980064] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  350.232062] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  350.484065] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  350.736052] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  350.988082] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  351.240063] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  351.492086] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  351.744056] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  351.996108] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  352.248066] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  352.500063] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  352.752060] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  353.004074] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  353.256062] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  353.508061] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  353.640938] sd 7:0:0:0: [sdc] Unhandled error code
[  353.640948] sd 7:0:0:0: [sdc]  
[  353.640954] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  353.640959] sd 7:0:0:0: [sdc] CDB: 
[  353.640963] Read(10): 28 00 00 00 00 00 00 00 08 00
[  353.640982] end_request: I/O error, dev sdc, sector 0
[  353.640992] Buffer I/O error on device sdc, logical block 0
[  353.760063] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  353.892954] sd 7:0:0:1: [sdd] Unhandled error code
[  353.892963] sd 7:0:0:1: [sdd]  
[  353.892969] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  353.892974] sd 7:0:0:1: [sdd] CDB: 
[  353.892977] Read(10): 28 00 00 00 00 00 00 00 08 00
[  353.892997] end_request: I/O error, dev sdd, sector 0
[  353.893007] Buffer I/O error on device sdd, logical block 0
[  354.012061] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  354.264060] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  354.516062] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  354.768059] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  355.020069] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  355.152949] sd 7:0:0:3: [sdf] Unhandled error code
[  355.152960] sd 7:0:0:3: [sdf]  
[  355.152966] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  355.152971] sd 7:0:0:3: [sdf] CDB: 
[  355.152975] Read(10): 28 00 00 00 00 00 00 00 08 00
[  355.152995] end_request: I/O error, dev sdf, sector 0
[  355.153004] Buffer I/O error on device sdf, logical block 0
[  355.272098] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  355.404950] sd 7:0:0:2: [sde] Unhandled error code
[  355.404960] sd 7:0:0:2: [sde]  
[  355.404965] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  355.404971] sd 7:0:0:2: [sde] CDB: 
[  355.404974] Read(10): 28 00 00 00 00 00 00 00 08 00
[  355.404994] end_request: I/O error, dev sde, sector 0
[  355.405004] Buffer I/O error on device sde, logical block 0
[  355.524071] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  355.776066] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  356.028062] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  356.280082] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  356.532064] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  356.784054] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  357.036065] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  357.288058] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  357.540066] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  357.792057] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  358.044063] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  358.296059] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  358.548056] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  358.800053] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  359.052061] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  359.304063] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  359.556063] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  359.688942] sd 7:0:0:0: [sdc] Unhandled error code
[  359.688952] sd 7:0:0:0: [sdc]  
[  359.688958] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  359.688963] sd 7:0:0:0: [sdc] CDB: 
[  359.688967] Read(10): 28 00 00 00 00 00 00 00 08 00
[  359.688986] end_request: I/O error, dev sdc, sector 0
[  359.688994] Buffer I/O error on device sdc, logical block 0
[  359.808060] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  359.940956] sd 7:0:0:1: [sdd] Unhandled error code
[  359.940964] sd 7:0:0:1: [sdd]  
[  359.940969] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  359.940975] sd 7:0:0:1: [sdd] CDB: 
[  359.940978] Read(10): 28 00 00 00 00 00 00 00 08 00
[  359.940998] end_request: I/O error, dev sdd, sector 0
[  359.941008] Buffer I/O error on device sdd, logical block 0
[  360.060058] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  360.312056] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  360.564064] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  360.816057] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  361.068091] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  361.200948] sd 7:0:0:3: [sdf] Unhandled error code
[  361.200957] sd 7:0:0:3: [sdf]  
[  361.200962] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  361.200968] sd 7:0:0:3: [sdf] CDB: 
[  361.200971] Read(10): 28 00 00 00 00 00 00 00 08 00
[  361.200991] end_request: I/O error, dev sdf, sector 0
[  361.201001] Buffer I/O error on device sdf, logical block 0
[  361.320066] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  361.452946] sd 7:0:0:2: [sde] Unhandled error code
[  361.452955] sd 7:0:0:2: [sde]  
[  361.452959] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  361.452965] sd 7:0:0:2: [sde] CDB: 
[  361.452968] Read(10): 28 00 00 00 00 00 00 00 08 00
[  361.452987] end_request: I/O error, dev sde, sector 0
[  361.452996] Buffer I/O error on device sde, logical block 0
[  361.572065] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  361.824079] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  362.076060] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  362.328067] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  362.580064] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  362.832057] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  363.084060] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  363.336059] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  363.588061] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  363.840052] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  364.092071] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  364.344064] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  364.596086] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  364.848057] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  365.100077] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  365.352057] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  365.604063] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  365.736951] sd 7:0:0:0: [sdc] Unhandled error code
[  365.736962] sd 7:0:0:0: [sdc]  
[  365.736967] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  365.736973] sd 7:0:0:0: [sdc] CDB: 
[  365.736976] Read(10): 28 00 00 00 00 00 00 00 08 00
[  365.736996] end_request: I/O error, dev sdc, sector 0
[  365.737005] Buffer I/O error on device sdc, logical block 0
[  365.737037] Dev sdc: unable to read RDB block 0
[  365.856062] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  365.988962] sd 7:0:0:1: [sdd] Unhandled error code
[  365.988972] sd 7:0:0:1: [sdd]  
[  365.988977] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  365.988983] sd 7:0:0:1: [sdd] CDB: 
[  365.988986] Read(10): 28 00 00 00 00 00 00 00 08 00
[  365.989006] end_request: I/O error, dev sdd, sector 0
[  365.989015] Buffer I/O error on device sdd, logical block 0
[  365.989091] Dev sdd: unable to read RDB block 0
[  366.108085] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  366.360074] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  366.612058] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  366.864053] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  367.116082] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  367.248950] sd 7:0:0:3: [sdf] Unhandled error code
[  367.248959] sd 7:0:0:3: [sdf]  
[  367.248964] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  367.248969] sd 7:0:0:3: [sdf] CDB: 
[  367.248973] Read(10): 28 00 00 00 00 00 00 00 08 00
[  367.248993] end_request: I/O error, dev sdf, sector 0
[  367.249003] Buffer I/O error on device sdf, logical block 0
[  367.249034] Dev sdf: unable to read RDB block 0
[  367.368080] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  367.500957] sd 7:0:0:2: [sde] Unhandled error code
[  367.500967] sd 7:0:0:2: [sde]  
[  367.500972] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  367.500978] sd 7:0:0:2: [sde] CDB: 
[  367.500981] Read(10): 28 00 00 00 00 00 00 00 08 00
[  367.501001] end_request: I/O error, dev sde, sector 0
[  367.501011] Buffer I/O error on device sde, logical block 0
[  367.501039] Dev sde: unable to read RDB block 0
[  367.620065] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  367.872073] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  368.124087] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  368.376062] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  368.628062] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  368.880057] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  369.132057] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  369.384057] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  369.636065] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  369.888079] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  370.140063] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  370.392058] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  370.644060] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  370.896058] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  371.148066] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  371.400062] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  371.652062] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  371.784945] sd 7:0:0:0: [sdc] Unhandled error code
[  371.784956] sd 7:0:0:0: [sdc]  
[  371.784961] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  371.784967] sd 7:0:0:0: [sdc] CDB: 
[  371.784971] Read(10): 28 00 00 00 00 00 00 00 08 00
[  371.784991] end_request: I/O error, dev sdc, sector 0
[  371.785000] Buffer I/O error on device sdc, logical block 0
[  371.904076] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  372.036961] sd 7:0:0:1: [sdd] Unhandled error code
[  372.036972] sd 7:0:0:1: [sdd]  
[  372.036977] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  372.036983] sd 7:0:0:1: [sdd] CDB: 
[  372.036986] Read(10): 28 00 00 00 00 00 00 00 08 00
[  372.037006] end_request: I/O error, dev sdd, sector 0
[  372.037015] Buffer I/O error on device sdd, logical block 0
[  372.156063] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  372.408072] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  372.660063] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  372.912054] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  373.164062] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  373.296953] sd 7:0:0:3: [sdf] Unhandled error code
[  373.296963] sd 7:0:0:3: [sdf]  
[  373.296968] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  373.296973] sd 7:0:0:3: [sdf] CDB: 
[  373.296977] Read(10): 28 00 00 00 00 00 00 00 08 00
[  373.296997] end_request: I/O error, dev sdf, sector 0
[  373.297007] Buffer I/O error on device sdf, logical block 0
[  373.416069] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  373.548957] sd 7:0:0:2: [sde] Unhandled error code
[  373.548967] sd 7:0:0:2: [sde]  
[  373.548973] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  373.548978] sd 7:0:0:2: [sde] CDB: 
[  373.548982] Read(10): 28 00 00 00 00 00 00 00 08 00
[  373.549001] end_request: I/O error, dev sde, sector 0
[  373.549011] Buffer I/O error on device sde, logical block 0
[  373.668060] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  373.920072] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  374.172060] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  374.424064] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  374.676058] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  374.928060] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  375.180058] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  375.432063] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  375.684065] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  375.936073] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  376.188062] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  376.440057] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  376.692089] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  376.944057] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  377.196062] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  377.448056] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  377.700061] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  377.832947] sd 7:0:0:0: [sdc] Unhandled error code
[  377.832957] sd 7:0:0:0: [sdc]  
[  377.832963] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  377.832969] sd 7:0:0:0: [sdc] CDB: 
[  377.832972] Read(10): 28 00 00 00 00 00 00 00 08 00
[  377.832992] end_request: I/O error, dev sdc, sector 0
[  377.833002] Buffer I/O error on device sdc, logical block 0
[  377.952065] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  378.084962] sd 7:0:0:1: [sdd] Unhandled error code
[  378.084973] sd 7:0:0:1: [sdd]  
[  378.084978] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  378.084984] sd 7:0:0:1: [sdd] CDB: 
[  378.084987] Read(10): 28 00 00 00 00 00 00 00 08 00
[  378.085007] end_request: I/O error, dev sdd, sector 0
[  378.085016] Buffer I/O error on device sdd, logical block 0
[  378.204060] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  378.456072] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  378.708063] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  378.960058] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  379.212060] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  379.344954] sd 7:0:0:3: [sdf] Unhandled error code
[  379.344963] sd 7:0:0:3: [sdf]  
[  379.344968] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  379.344974] sd 7:0:0:3: [sdf] CDB: 
[  379.344977] Read(10): 28 00 00 00 00 00 00 00 08 00
[  379.344997] end_request: I/O error, dev sdf, sector 0
[  379.345007] Buffer I/O error on device sdf, logical block 0
[  379.464061] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  379.596958] sd 7:0:0:2: [sde] Unhandled error code
[  379.596968] sd 7:0:0:2: [sde]  
[  379.596973] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  379.596979] sd 7:0:0:2: [sde] CDB: 
[  379.596982] Read(10): 28 00 00 00 00 00 00 00 08 00
[  379.597002] end_request: I/O error, dev sde, sector 0
[  379.597012] Buffer I/O error on device sde, logical block 0
[  379.716066] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  379.968061] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  380.220060] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  380.472064] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  380.724082] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  380.976070] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  381.228058] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  381.480061] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  381.732071] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  381.984070] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  382.236061] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  382.488065] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  382.740079] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  382.992068] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  383.244062] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  383.496065] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  383.748063] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  383.880953] sd 7:0:0:0: [sdc] Unhandled error code
[  383.880962] sd 7:0:0:0: [sdc]  
[  383.880967] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  383.880973] sd 7:0:0:0: [sdc] CDB: 
[  383.880976] Read(10): 28 00 00 00 00 18 00 00 08 00
[  383.880997] end_request: I/O error, dev sdc, sector 24
[  383.881006] Buffer I/O error on device sdc, logical block 3
[  384.000067] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  384.132965] sd 7:0:0:1: [sdd] Unhandled error code
[  384.132976] sd 7:0:0:1: [sdd]  
[  384.132982] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  384.132987] sd 7:0:0:1: [sdd] CDB: 
[  384.132991] Read(10): 28 00 00 00 00 18 00 00 08 00
[  384.133011] end_request: I/O error, dev sdd, sector 24
[  384.133021] Buffer I/O error on device sdd, logical block 3
[  384.252062] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  384.504058] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  384.756065] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  385.008060] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  385.260062] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  385.392951] sd 7:0:0:3: [sdf] Unhandled error code
[  385.392960] sd 7:0:0:3: [sdf]  
[  385.392966] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  385.392971] sd 7:0:0:3: [sdf] CDB: 
[  385.392975] Read(10): 28 00 00 00 00 18 00 00 08 00
[  385.392995] end_request: I/O error, dev sdf, sector 24
[  385.393004] Buffer I/O error on device sdf, logical block 3
[  385.512090] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  385.644957] sd 7:0:0:2: [sde] Unhandled error code
[  385.644967] sd 7:0:0:2: [sde]  
[  385.644973] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  385.644978] sd 7:0:0:2: [sde] CDB: 
[  385.644982] Read(10): 28 00 00 00 00 18 00 00 08 00
[  385.645002] end_request: I/O error, dev sde, sector 24
[  385.645011] Buffer I/O error on device sde, logical block 3
[  385.764066] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  386.016103] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  386.268077] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  386.520060] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  386.772069] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  387.024068] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  387.276058] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  387.528083] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  387.780061] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  388.032056] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  388.284059] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  388.536063] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  388.788064] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  389.040054] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  389.292063] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  389.544061] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  389.796064] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  389.928962] sd 7:0:0:0: [sdc] Unhandled error code
[  389.928972] sd 7:0:0:0: [sdc]  
[  389.928977] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  389.928983] sd 7:0:0:0: [sdc] CDB: 
[  389.928986] Read(10): 28 00 00 00 00 18 00 00 08 00
[  389.929007] end_request: I/O error, dev sdc, sector 24
[  389.929016] Buffer I/O error on device sdc, logical block 3
[  390.048061] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  390.180964] sd 7:0:0:1: [sdd] Unhandled error code
[  390.180974] sd 7:0:0:1: [sdd]  
[  390.180980] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  390.180985] sd 7:0:0:1: [sdd] CDB: 
[  390.180989] Read(10): 28 00 00 00 00 18 00 00 08 00
[  390.181009] end_request: I/O error, dev sdd, sector 24
[  390.181019] Buffer I/O error on device sdd, logical block 3
[  390.300060] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  390.552059] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  390.804066] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  391.056070] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  391.308062] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  391.440954] sd 7:0:0:3: [sdf] Unhandled error code
[  391.440963] sd 7:0:0:3: [sdf]  
[  391.440968] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  391.440974] sd 7:0:0:3: [sdf] CDB: 
[  391.440977] Read(10): 28 00 00 00 00 18 00 00 08 00
[  391.440998] end_request: I/O error, dev sdf, sector 24
[  391.441007] Buffer I/O error on device sdf, logical block 3
[  391.560090] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  391.692962] sd 7:0:0:2: [sde] Unhandled error code
[  391.692972] sd 7:0:0:2: [sde]  
[  391.692977] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  391.692983] sd 7:0:0:2: [sde] CDB: 
[  391.692986] Read(10): 28 00 00 00 00 18 00 00 08 00
[  391.693006] end_request: I/O error, dev sde, sector 24
[  391.693016] Buffer I/O error on device sde, logical block 3
[  391.812062] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  392.064063] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  392.316087] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  392.568065] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  392.820063] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  393.072061] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  393.324054] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  393.576072] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  393.828064] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  394.080056] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  394.332054] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  394.584076] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  394.836065] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  395.088053] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  395.340057] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  395.592063] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  395.844059] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  395.976962] sd 7:0:0:0: [sdc] Unhandled error code
[  395.976972] sd 7:0:0:0: [sdc]  
[  395.976977] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  395.976983] sd 7:0:0:0: [sdc] CDB: 
[  395.976987] Read(10): 28 00 00 00 00 00 00 00 08 00
[  395.977006] end_request: I/O error, dev sdc, sector 0
[  395.977016] Buffer I/O error on device sdc, logical block 0
[  396.096061] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  396.228965] sd 7:0:0:1: [sdd] Unhandled error code
[  396.228977] sd 7:0:0:1: [sdd]  
[  396.228982] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  396.228988] sd 7:0:0:1: [sdd] CDB: 
[  396.228992] Read(10): 28 00 00 00 00 00 00 00 08 00
[  396.229011] end_request: I/O error, dev sdd, sector 0
[  396.229021] Buffer I/O error on device sdd, logical block 0
[  396.348067] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  396.600064] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  396.852061] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  397.104060] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  397.356060] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  397.488954] sd 7:0:0:3: [sdf] Unhandled error code
[  397.488964] sd 7:0:0:3: [sdf]  
[  397.488969] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  397.488975] sd 7:0:0:3: [sdf] CDB: 
[  397.488978] Read(10): 28 00 00 00 00 00 00 00 08 00
[  397.488998] end_request: I/O error, dev sdf, sector 0
[  397.489008] Buffer I/O error on device sdf, logical block 0
[  397.608070] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  397.740961] sd 7:0:0:2: [sde] Unhandled error code
[  397.740970] sd 7:0:0:2: [sde]  
[  397.740976] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  397.740981] sd 7:0:0:2: [sde] CDB: 
[  397.740985] Read(10): 28 00 00 00 00 00 00 00 08 00
[  397.741005] end_request: I/O error, dev sde, sector 0
[  397.741015] Buffer I/O error on device sde, logical block 0
[  397.860061] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  398.112071] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  398.364077] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  398.616064] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  398.868062] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  399.120052] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  399.372053] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  399.624061] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  399.876061] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  400.128056] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  400.380054] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  400.632057] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  400.884059] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  401.136162] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  401.388068] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  401.640061] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  401.892063] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  402.024964] sd 7:0:0:0: [sdc] Unhandled error code
[  402.024975] sd 7:0:0:0: [sdc]  
[  402.024980] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  402.024986] sd 7:0:0:0: [sdc] CDB: 
[  402.024989] Read(10): 28 00 00 00 00 00 00 00 08 00
[  402.025010] end_request: I/O error, dev sdc, sector 0
[  402.025019] Buffer I/O error on device sdc, logical block 0
[  402.025052]  sdc: unable to read partition table
[  402.144088] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  402.276968] sd 7:0:0:1: [sdd] Unhandled error code
[  402.276978] sd 7:0:0:1: [sdd]  
[  402.276984] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  402.276989] sd 7:0:0:1: [sdd] CDB: 
[  402.276993] Read(10): 28 00 00 00 00 00 00 00 08 00
[  402.277013] end_request: I/O error, dev sdd, sector 0
[  402.277022] Buffer I/O error on device sdd, logical block 0
[  402.277098]  sdd: unable to read partition table
[  402.396087] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  402.648059] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  402.900064] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  403.032966] sd 7:0:0:3: [sdf] Unhandled error code
[  403.032977] sd 7:0:0:3: [sdf]  
[  403.032983] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  403.032988] sd 7:0:0:3: [sdf] CDB: 
[  403.032992] Read(10): 28 00 00 00 00 00 00 00 08 00
[  403.033012] end_request: I/O error, dev sdf, sector 0
[  403.033022] Buffer I/O error on device sdf, logical block 0
[  403.033051]  sdf: unable to read partition table
[  403.152076] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  403.284968] sd 7:0:0:2: [sde] Unhandled error code
[  403.284978] sd 7:0:0:2: [sde]  
[  403.284983] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  403.284989] sd 7:0:0:2: [sde] CDB: 
[  403.284993] Read(10): 28 00 00 00 00 00 00 00 08 00
[  403.285013] end_request: I/O error, dev sde, sector 0
[  403.285023] Buffer I/O error on device sde, logical block 0
[  403.285051]  sde: unable to read partition table
[  403.296098] sd 7:0:0:0: [sdc] No Caching mode page present
[  403.296112] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  403.296119] sd 7:0:0:0: [sdc] Attached SCSI disk
[  403.298094] sd 7:0:0:1: [sdd] No Caching mode page present
[  403.298107] sd 7:0:0:1: [sdd] Assuming drive cache: write through
[  403.298115] sd 7:0:0:1: [sdd] Attached SCSI disk
[  403.305089] sd 7:0:0:3: [sdf] No Caching mode page present
[  403.305101] sd 7:0:0:3: [sdf] Assuming drive cache: write through
[  403.305108] sd 7:0:0:3: [sdf] Attached SCSI disk
[  406.432058] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  406.585121] sd 7:0:0:2: [sde] No Caching mode page present
[  406.585137] sd 7:0:0:2: [sde] Assuming drive cache: write through
[  406.585145] sd 7:0:0:2: [sde] Attached SCSI disk
[  409.708065] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  409.988069] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  410.248056] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  410.500055] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  410.760077] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  411.020074] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  411.272059] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  411.524058] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  411.776066] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  412.028075] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  412.280058] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  412.532063] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  412.784082] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  413.036062] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  413.288066] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  413.540063] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  413.792067] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  414.044066] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  414.296069] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  414.548069] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  414.680964] sd 7:0:0:0: [sdc] Unhandled error code
[  414.680974] sd 7:0:0:0: [sdc]  
[  414.680979] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  414.680985] sd 7:0:0:0: [sdc] CDB: 
[  414.680989] Read(10): 28 00 74 70 6d 00 00 00 08 00
[  414.681009] end_request: I/O error, dev sdc, sector 1953524992
[  414.681020] Buffer I/O error on device sdc, logical block 244190624
[  414.800072] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  415.052066] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  415.304061] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  415.436987] sd 7:0:0:1: [sdd] Unhandled error code
[  415.437001] sd 7:0:0:1: [sdd]  
[  415.437007] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  415.437015] sd 7:0:0:1: [sdd] CDB: 
[  415.437021] Read(10): 28 00 74 70 6d 00 00 00 08 00
[  415.437050] end_request: I/O error, dev sdd, sector 1953524992
[  415.437064] Buffer I/O error on device sdd, logical block 244190624
[  415.556075] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  415.808070] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  415.940966] sd 7:0:0:3: [sdf] Unhandled error code
[  415.940976] sd 7:0:0:3: [sdf]  
[  415.940981] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  415.940987] sd 7:0:0:3: [sdf] CDB: 
[  415.940991] Read(10): 28 00 74 70 6d 00 00 00 08 00
[  415.941012] end_request: I/O error, dev sdf, sector 1953524992
[  415.941022] Buffer I/O error on device sdf, logical block 244190624
[  416.060069] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  416.192966] sd 7:0:0:2: [sde] Unhandled error code
[  416.192974] sd 7:0:0:2: [sde]  
[  416.192980] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  416.192985] sd 7:0:0:2: [sde] CDB: 
[  416.192989] Read(10): 28 00 74 70 6d 00 00 00 08 00
[  416.193010] end_request: I/O error, dev sde, sector 1953524992
[  416.193020] Buffer I/O error on device sde, logical block 244190624
[  416.312058] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  416.564063] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  416.816072] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  417.068074] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  417.320109] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  417.572087] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  417.824066] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  418.076063] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  418.328067] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  418.580066] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  418.832068] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  419.084062] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  419.336068] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  419.588070] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  419.840075] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  420.092094] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  420.344061] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  420.596063] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  420.728965] sd 7:0:0:0: [sdc] Unhandled error code
[  420.728975] sd 7:0:0:0: [sdc]  
[  420.728980] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  420.728986] sd 7:0:0:0: [sdc] CDB: 
[  420.728989] Read(10): 28 00 74 70 6d 00 00 00 08 00
[  420.729010] end_request: I/O error, dev sdc, sector 1953524992
[  420.729020] Buffer I/O error on device sdc, logical block 244190624
[  420.848065] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  421.100062] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  421.352073] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  421.484970] sd 7:0:0:1: [sdd] Unhandled error code
[  421.484980] sd 7:0:0:1: [sdd]  
[  421.484986] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  421.484991] sd 7:0:0:1: [sdd] CDB: 
[  421.484995] Read(10): 28 00 74 70 6d 00 00 00 08 00
[  421.485016] end_request: I/O error, dev sdd, sector 1953524992
[  421.485025] Buffer I/O error on device sdd, logical block 244190624
[  421.604086] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  421.856063] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  421.988967] sd 7:0:0:3: [sdf] Unhandled error code
[  421.988978] sd 7:0:0:3: [sdf]  
[  421.988983] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  421.988989] sd 7:0:0:3: [sdf] CDB: 
[  421.988992] Read(10): 28 00 74 70 6d 00 00 00 08 00
[  421.989013] end_request: I/O error, dev sdf, sector 1953524992
[  421.989023] Buffer I/O error on device sdf, logical block 244190624
[  422.108065] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  422.240968] sd 7:0:0:2: [sde] Unhandled error code
[  422.240976] sd 7:0:0:2: [sde]  
[  422.240982] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  422.240987] sd 7:0:0:2: [sde] CDB: 
[  422.240991] Read(10): 28 00 74 70 6d 00 00 00 08 00
[  422.241012] end_request: I/O error, dev sde, sector 1953524992
[  422.241022] Buffer I/O error on device sde, logical block 244190624
[  422.360060] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  422.612075] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  422.864074] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  423.116084] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  423.368065] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  423.620084] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  423.872061] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  424.124071] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  424.376065] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  424.628069] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  424.880061] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  425.132061] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  425.384071] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  425.636064] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  425.888101] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  426.140064] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  426.392080] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  426.644060] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  426.776969] sd 7:0:0:0: [sdc] Unhandled error code
[  426.776979] sd 7:0:0:0: [sdc]  
[  426.776984] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  426.776990] sd 7:0:0:0: [sdc] CDB: 
[  426.776994] Read(10): 28 00 74 70 6d a0 00 00 08 00
[  426.777014] end_request: I/O error, dev sdc, sector 1953525152
[  426.777024] Buffer I/O error on device sdc, logical block 244190644
[  426.896065] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  427.148064] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  427.400061] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  427.532969] sd 7:0:0:1: [sdd] Unhandled error code
[  427.532978] sd 7:0:0:1: [sdd]  
[  427.532983] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  427.532988] sd 7:0:0:1: [sdd] CDB: 
[  427.532992] Read(10): 28 00 74 70 6d a0 00 00 08 00
[  427.533013] end_request: I/O error, dev sdd, sector 1953525152
[  427.533023] Buffer I/O error on device sdd, logical block 244190644
[  427.652089] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  427.904125] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  428.036976] sd 7:0:0:3: [sdf] Unhandled error code
[  428.036987] sd 7:0:0:3: [sdf]  
[  428.036992] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  428.036998] sd 7:0:0:3: [sdf] CDB: 
[  428.037001] Read(10): 28 00 74 70 6d a0 00 00 08 00
[  428.037022] end_request: I/O error, dev sdf, sector 1953525152
[  428.037032] Buffer I/O error on device sdf, logical block 244190644
[  428.156070] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  428.288971] sd 7:0:0:2: [sde] Unhandled error code
[  428.288981] sd 7:0:0:2: [sde]  
[  428.288986] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  428.288992] sd 7:0:0:2: [sde] CDB: 
[  428.288995] Read(10): 28 00 74 70 6d a0 00 00 08 00
[  428.289017] end_request: I/O error, dev sde, sector 1953525152
[  428.289027] Buffer I/O error on device sde, logical block 244190644
[  428.408059] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  428.660068] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  428.912065] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  429.164073] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  429.416084] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  429.668062] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  429.920061] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  430.172072] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  430.424065] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  430.676063] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  430.928064] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  431.180061] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  431.432080] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  431.684065] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  431.936066] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  432.188067] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  432.440086] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  432.692061] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  432.824975] sd 7:0:0:0: [sdc] Unhandled error code
[  432.824986] sd 7:0:0:0: [sdc]  
[  432.824992] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  432.824997] sd 7:0:0:0: [sdc] CDB: 
[  432.825001] Read(10): 28 00 74 70 6d a0 00 00 08 00
[  432.825022] end_request: I/O error, dev sdc, sector 1953525152
[  432.825032] Buffer I/O error on device sdc, logical block 244190644
[  432.944067] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  433.196061] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  433.448057] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  433.580973] sd 7:0:0:1: [sdd] Unhandled error code
[  433.580982] sd 7:0:0:1: [sdd]  
[  433.580987] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  433.580992] sd 7:0:0:1: [sdd] CDB: 
[  433.580996] Read(10): 28 00 74 70 6d a0 00 00 08 00
[  433.581017] end_request: I/O error, dev sdd, sector 1953525152
[  433.581027] Buffer I/O error on device sdd, logical block 244190644
[  433.708059] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  433.960068] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  434.092973] sd 7:0:0:3: [sdf] Unhandled error code
[  434.092984] sd 7:0:0:3: [sdf]  
[  434.092989] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  434.092995] sd 7:0:0:3: [sdf] CDB: 
[  434.092998] Read(10): 28 00 74 70 6d a0 00 00 08 00
[  434.093024] end_request: I/O error, dev sdf, sector 1953525152
[  434.093034] Buffer I/O error on device sdf, logical block 244190644
[  434.212060] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  434.344969] sd 7:0:0:2: [sde] Unhandled error code
[  434.344978] sd 7:0:0:2: [sde]  
[  434.344983] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  434.344989] sd 7:0:0:2: [sde] CDB: 
[  434.344992] Read(10): 28 00 74 70 6d a0 00 00 08 00
[  434.345013] end_request: I/O error, dev sde, sector 1953525152
[  434.345023] Buffer I/O error on device sde, logical block 244190644
[  434.468069] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  434.720080] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  434.980148] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  435.240065] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  435.492080] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  435.744060] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  435.996127] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  436.248066] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  436.500062] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  436.752076] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  437.004103] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  437.256071] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  437.508059] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  437.760067] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  438.012081] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  438.264060] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  438.516062] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  438.768064] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  438.900975] sd 7:0:0:0: [sdc] Unhandled error code
[  438.900985] sd 7:0:0:0: [sdc]  
[  438.900990] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  438.900996] sd 7:0:0:0: [sdc] CDB: 
[  438.901000] Read(10): 28 00 00 00 00 00 00 00 08 00
[  438.901020] end_request: I/O error, dev sdc, sector 0
[  438.901029] Buffer I/O error on device sdc, logical block 0
[  439.020067] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  439.272077] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  439.524071] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  439.656974] sd 7:0:0:1: [sdd] Unhandled error code
[  439.656985] sd 7:0:0:1: [sdd]  
[  439.656990] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  439.656996] sd 7:0:0:1: [sdd] CDB: 
[  439.656999] Read(10): 28 00 00 00 00 00 00 00 08 00
[  439.657019] end_request: I/O error, dev sdd, sector 0
[  439.657029] Buffer I/O error on device sdd, logical block 0
[  439.776100] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  440.028080] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  440.160972] sd 7:0:0:3: [sdf] Unhandled error code
[  440.160983] sd 7:0:0:3: [sdf]  
[  440.160989] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  440.160994] sd 7:0:0:3: [sdf] CDB: 
[  440.160998] Read(10): 28 00 00 00 00 00 00 00 08 00
[  440.161017] end_request: I/O error, dev sdf, sector 0
[  440.161027] Buffer I/O error on device sdf, logical block 0
[  440.280067] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  440.412976] sd 7:0:0:2: [sde] Unhandled error code
[  440.412985] sd 7:0:0:2: [sde]  
[  440.412990] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  440.412996] sd 7:0:0:2: [sde] CDB: 
[  440.412999] Read(10): 28 00 00 00 00 00 00 00 08 00
[  440.413019] end_request: I/O error, dev sde, sector 0
[  440.413028] Buffer I/O error on device sde, logical block 0
[  440.532058] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  440.784062] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  441.036061] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  441.288058] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  441.540057] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  441.792065] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  442.044077] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  442.296063] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  442.548060] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  442.800066] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  443.052065] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  443.304068] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  443.556060] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  443.808063] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  444.060070] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  444.312056] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  444.564066] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  444.816082] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  444.948973] sd 7:0:0:0: [sdc] Unhandled error code
[  444.948983] sd 7:0:0:0: [sdc]  
[  444.948989] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  444.948994] sd 7:0:0:0: [sdc] CDB: 
[  444.948998] Read(10): 28 00 00 00 00 00 00 00 08 00
[  444.949018] end_request: I/O error, dev sdc, sector 0
[  444.949027] Buffer I/O error on device sdc, logical block 0
[  445.068067] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  445.320079] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  445.572055] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  445.704970] sd 7:0:0:1: [sdd] Unhandled error code
[  445.704980] sd 7:0:0:1: [sdd]  
[  445.704985] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  445.704991] sd 7:0:0:1: [sdd] CDB: 
[  445.704995] Read(10): 28 00 00 00 00 00 00 00 08 00
[  445.705014] end_request: I/O error, dev sdd, sector 0
[  445.705023] Buffer I/O error on device sdd, logical block 0
[  445.824065] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  446.076060] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  446.208969] sd 7:0:0:3: [sdf] Unhandled error code
[  446.208980] sd 7:0:0:3: [sdf]  
[  446.208986] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  446.208991] sd 7:0:0:3: [sdf] CDB: 
[  446.208995] Read(10): 28 00 00 00 00 00 00 00 08 00
[  446.209015] end_request: I/O error, dev sdf, sector 0
[  446.209025] Buffer I/O error on device sdf, logical block 0
[  446.328070] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  446.460974] sd 7:0:0:2: [sde] Unhandled error code
[  446.460983] sd 7:0:0:2: [sde]  
[  446.460988] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  446.460994] sd 7:0:0:2: [sde] CDB: 
[  446.460997] Read(10): 28 00 00 00 00 00 00 00 08 00
[  446.461017] end_request: I/O error, dev sde, sector 0
[  446.461027] Buffer I/O error on device sde, logical block 0
[  446.580058] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  446.832086] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  447.084059] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  447.336063] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  447.588058] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  447.840063] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  448.092062] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  448.344058] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  448.596059] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  448.848081] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  449.100061] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  449.352065] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  449.604059] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  449.856082] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  450.108071] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  450.360059] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  450.612065] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  450.864063] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  450.996974] sd 7:0:0:0: [sdc] Unhandled error code
[  450.996984] sd 7:0:0:0: [sdc]  
[  450.996990] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  450.996995] sd 7:0:0:0: [sdc] CDB: 
[  450.996999] Read(10): 28 00 00 00 00 08 00 00 08 00
[  450.997019] end_request: I/O error, dev sdc, sector 8
[  450.997029] Buffer I/O error on device sdc, logical block 1
[  451.116069] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  451.368076] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  451.620058] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  451.752977] sd 7:0:0:1: [sdd] Unhandled error code
[  451.752987] sd 7:0:0:1: [sdd]  
[  451.752992] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  451.752998] sd 7:0:0:1: [sdd] CDB: 
[  451.753002] Read(10): 28 00 00 00 00 08 00 00 08 00
[  451.753022] end_request: I/O error, dev sdd, sector 8
[  451.753031] Buffer I/O error on device sdd, logical block 1
[  451.872067] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  452.004974] sd 7:0:0:3: [sdf] Unhandled error code
[  452.004983] sd 7:0:0:3: [sdf]  
[  452.004988] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  452.004994] sd 7:0:0:3: [sdf] CDB: 
[  452.004997] Read(10): 28 00 00 00 00 08 00 00 08 00
[  452.005017] end_request: I/O error, dev sdf, sector 8
[  452.005027] Buffer I/O error on device sdf, logical block 1
[  452.124061] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  452.256982] sd 7:0:0:2: [sde] Unhandled error code
[  452.256994] sd 7:0:0:2: [sde]  
[  452.256999] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  452.257005] sd 7:0:0:2: [sde] CDB: 
[  452.257008] Read(10): 28 00 00 00 00 08 00 00 08 00
[  452.257028] end_request: I/O error, dev sde, sector 8
[  452.257037] Buffer I/O error on device sde, logical block 1
[  452.380066] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  452.632061] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  452.884093] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  453.136066] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  453.388060] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  453.640082] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  453.892062] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  454.144069] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  454.396065] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  454.648060] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  454.900066] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  455.152063] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  455.404063] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  455.656067] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  455.908060] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  456.160067] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  456.412058] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  456.664067] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  456.916061] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  457.168065] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  457.420062] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  457.552978] sd 7:0:0:0: [sdc] Unhandled error code
[  457.552988] sd 7:0:0:0: [sdc]  
[  457.552994] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  457.552999] sd 7:0:0:0: [sdc] CDB: 
[  457.553003] Read(10): 28 00 74 70 6c a8 00 00 08 00
[  457.553024] end_request: I/O error, dev sdc, sector 1953524904
[  457.553033] Buffer I/O error on device sdc, logical block 244190613
[  457.672065] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  457.804981] sd 7:0:0:1: [sdd] Unhandled error code
[  457.804991] sd 7:0:0:1: [sdd]  
[  457.804997] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  457.805002] sd 7:0:0:1: [sdd] CDB: 
[  457.805006] Read(10): 28 00 74 70 6c a8 00 00 08 00
[  457.805027] end_request: I/O error, dev sdd, sector 1953524904
[  457.805036] Buffer I/O error on device sdd, logical block 244190613
[  457.924066] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  458.056977] sd 7:0:0:3: [sdf] Unhandled error code
[  458.056987] sd 7:0:0:3: [sdf]  
[  458.056992] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  458.056998] sd 7:0:0:3: [sdf] CDB: 
[  458.057001] Read(10): 28 00 74 70 6c a8 00 00 08 00
[  458.057022] end_request: I/O error, dev sdf, sector 1953524904
[  458.057032] Buffer I/O error on device sdf, logical block 244190613
[  458.176077] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  458.308981] sd 7:0:0:2: [sde] Unhandled error code
[  458.308992] sd 7:0:0:2: [sde]  
[  458.308997] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  458.309003] sd 7:0:0:2: [sde] CDB: 
[  458.309006] Read(10): 28 00 74 70 6c a8 00 00 08 00
[  458.309027] end_request: I/O error, dev sde, sector 1953524904
[  458.309036] Buffer I/O error on device sde, logical block 244190613
[  458.428069] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  458.680063] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  458.932068] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  459.184062] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  459.436056] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  459.688077] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  459.940062] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  460.192064] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  460.444060] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  460.696058] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  460.948062] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  461.200070] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  461.452069] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  461.704068] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  461.956067] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  462.208064] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  462.460081] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  462.712062] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  462.964064] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  463.216064] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  463.468065] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  463.600972] sd 7:0:0:0: [sdc] Unhandled error code
[  463.600981] sd 7:0:0:0: [sdc]  
[  463.600986] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  463.600992] sd 7:0:0:0: [sdc] CDB: 
[  463.600995] Read(10): 28 00 74 70 6d 70 00 00 08 00
[  463.601016] end_request: I/O error, dev sdc, sector 1953525104
[  463.601026] Buffer I/O error on device sdc, logical block 244190638
[  463.720092] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  463.852976] sd 7:0:0:1: [sdd] Unhandled error code
[  463.852986] sd 7:0:0:1: [sdd]  
[  463.852991] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  463.852997] sd 7:0:0:1: [sdd] CDB: 
[  463.853000] Read(10): 28 00 74 70 6d 70 00 00 08 00
[  463.853021] end_request: I/O error, dev sdd, sector 1953525104
[  463.853031] Buffer I/O error on device sdd, logical block 244190638
[  463.972067] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  464.104982] sd 7:0:0:3: [sdf] Unhandled error code
[  464.104992] sd 7:0:0:3: [sdf]  
[  464.104998] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  464.105003] sd 7:0:0:3: [sdf] CDB: 
[  464.105007] Read(10): 28 00 74 70 6d 70 00 00 08 00
[  464.105028] end_request: I/O error, dev sdf, sector 1953525104
[  464.105037] Buffer I/O error on device sdf, logical block 244190638
[  464.224061] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  464.356981] sd 7:0:0:2: [sde] Unhandled error code
[  464.356991] sd 7:0:0:2: [sde]  
[  464.356997] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  464.357002] sd 7:0:0:2: [sde] CDB: 
[  464.357006] Read(10): 28 00 74 70 6d 70 00 00 08 00
[  464.357027] end_request: I/O error, dev sde, sector 1953525104
[  464.357037] Buffer I/O error on device sde, logical block 244190638
[  464.476088] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  464.728068] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  464.980149] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  465.232063] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  465.484065] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  465.736062] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  465.988077] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  466.240065] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  466.492059] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  466.744057] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  466.996086] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  467.248060] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  467.500062] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  467.752065] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  468.004079] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  468.256065] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  468.508081] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  468.760064] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  469.012081] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  469.264081] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  469.516061] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  469.648974] sd 7:0:0:0: [sdc] Unhandled error code
[  469.648984] sd 7:0:0:0: [sdc]  
[  469.648989] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  469.648995] sd 7:0:0:0: [sdc] CDB: 
[  469.648998] Read(10): 28 00 74 70 6d a0 00 00 08 00
[  469.649019] end_request: I/O error, dev sdc, sector 1953525152
[  469.649029] Buffer I/O error on device sdc, logical block 244190644
[  469.768059] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  469.900983] sd 7:0:0:3: [sdf] Unhandled error code
[  469.900993] sd 7:0:0:3: [sdf]  
[  469.900999] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  469.901004] sd 7:0:0:3: [sdf] CDB: 
[  469.901008] Read(10): 28 00 74 70 6d a0 00 00 08 00
[  469.901029] end_request: I/O error, dev sdf, sector 1953525152
[  469.901039] Buffer I/O error on device sdf, logical block 244190644
[  470.020059] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  470.152987] sd 7:0:0:2: [sde] Unhandled error code
[  470.152999] sd 7:0:0:2: [sde]  
[  470.153004] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  470.153010] sd 7:0:0:2: [sde] CDB: 
[  470.153014] Read(10): 28 00 74 70 6d a0 00 00 08 00
[  470.153035] end_request: I/O error, dev sde, sector 1953525152
[  470.153045] Buffer I/O error on device sde, logical block 244190644
[  470.272059] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  470.404983] sd 7:0:0:1: [sdd] Unhandled error code
[  470.404994] sd 7:0:0:1: [sdd]  
[  470.405000] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  470.405006] sd 7:0:0:1: [sdd] CDB: 
[  470.405009] Read(10): 28 00 74 70 6d a0 00 00 08 00
[  470.405030] end_request: I/O error, dev sdd, sector 1953525152
[  470.405040] Buffer I/O error on device sdd, logical block 244190644
[  470.524072] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  470.776075] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  471.028058] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  471.280075] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  471.532069] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  471.784063] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  472.036055] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  472.288070] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  472.540070] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  472.792067] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  473.044056] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  473.296079] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  473.548070] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  473.800066] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  474.052055] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  474.304070] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  474.556076] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  474.808063] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  475.060076] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  475.312083] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  475.564070] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  475.696987] sd 7:0:0:0: [sdc] Unhandled error code
[  475.696998] sd 7:0:0:0: [sdc]  
[  475.697004] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  475.697009] sd 7:0:0:0: [sdc] CDB: 
[  475.697013] Read(10): 28 00 00 00 00 00 00 00 08 00
[  475.697033] end_request: I/O error, dev sdc, sector 0
[  475.697042] Buffer I/O error on device sdc, logical block 0
[  475.816061] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  475.948987] sd 7:0:0:3: [sdf] Unhandled error code
[  475.948998] sd 7:0:0:3: [sdf]  
[  475.949003] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  475.949009] sd 7:0:0:3: [sdf] CDB: 
[  475.949013] Read(10): 28 00 00 00 00 00 00 00 08 00
[  475.949033] end_request: I/O error, dev sdf, sector 0
[  475.949042] Buffer I/O error on device sdf, logical block 0
[  476.068076] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  476.200985] sd 7:0:0:2: [sde] Unhandled error code
[  476.200993] sd 7:0:0:2: [sde]  
[  476.200998] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  476.201004] sd 7:0:0:2: [sde] CDB: 
[  476.201007] Read(10): 28 00 00 00 00 00 00 00 08 00
[  476.201027] end_request: I/O error, dev sde, sector 0
[  476.201037] Buffer I/O error on device sde, logical block 0
[  476.320065] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  476.452986] sd 7:0:0:1: [sdd] Unhandled error code
[  476.452997] sd 7:0:0:1: [sdd]  
[  476.453003] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  476.453008] sd 7:0:0:1: [sdd] CDB: 
[  476.453012] Read(10): 28 00 00 00 00 00 00 00 08 00
[  476.453032] end_request: I/O error, dev sdd, sector 0
[  476.453041] Buffer I/O error on device sdd, logical block 0
[  668.836093] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  669.092072] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  669.348073] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  669.604073] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  669.860075] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  670.116072] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  670.249001] sd 7:0:0:0: [sdc] Unhandled error code
[  670.249014] sd 7:0:0:0: [sdc]  
[  670.249021] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  670.249030] sd 7:0:0:0: [sdc] CDB: 
[  670.249035] Read(10): 28 00 00 00 00 00 00 00 20 00
[  670.249064] end_request: I/O error, dev sdc, sector 0
[  670.249075] Buffer I/O error on device sdc, logical block 0
[  670.249093] Buffer I/O error on device sdc, logical block 1
[  670.249103] Buffer I/O error on device sdc, logical block 2
[  670.249111] Buffer I/O error on device sdc, logical block 3
[  670.368067] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  670.624061] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  670.880061] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  671.136059] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  671.392064] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  671.648063] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  671.781006] sd 7:0:0:0: [sdc] Unhandled error code
[  671.781027] sd 7:0:0:0: [sdc]  
[  671.781035] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  671.781044] sd 7:0:0:0: [sdc] CDB: 
[  671.781049] Read(10): 28 00 00 00 00 00 00 00 08 00
[  671.781076] end_request: I/O error, dev sdc, sector 0
[  671.781087] Buffer I/O error on device sdc, logical block 0
[  671.904062] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  672.160060] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  672.416058] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  672.672060] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  672.928060] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  673.184061] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  673.317015] sd 7:0:0:0: [sdc] Unhandled error code
[  673.317027] sd 7:0:0:0: [sdc]  
[  673.317035] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  673.317044] sd 7:0:0:0: [sdc] CDB: 
[  673.317050] Read(10): 28 00 00 00 00 00 00 00 20 00
[  673.317077] end_request: I/O error, dev sdc, sector 0
[  673.317090] Buffer I/O error on device sdc, logical block 0
[  673.317111] Buffer I/O error on device sdc, logical block 1
[  673.317121] Buffer I/O error on device sdc, logical block 2
[  673.317130] Buffer I/O error on device sdc, logical block 3
[  673.436062] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  673.692059] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  673.948058] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  674.204060] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  674.460058] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  674.716058] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  674.849008] sd 7:0:0:0: [sdc] Unhandled error code
[  674.849022] sd 7:0:0:0: [sdc]  
[  674.849029] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  674.849038] sd 7:0:0:0: [sdc] CDB: 
[  674.849043] Read(10): 28 00 00 00 00 00 00 00 08 00
[  674.849071] end_request: I/O error, dev sdc, sector 0
[  674.849083] Buffer I/O error on device sdc, logical block 0
[  725.376073] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  725.632062] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  725.888063] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  726.144059] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  726.400058] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  726.656063] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  726.789011] sd 7:0:0:0: [sdc] Unhandled error code
[  726.789024] sd 7:0:0:0: [sdc]  
[  726.789029] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  726.789035] sd 7:0:0:0: [sdc] CDB: 
[  726.789039] Read(10): 28 00 00 00 00 00 00 00 20 00
[  726.789058] end_request: I/O error, dev sdc, sector 0
[  726.789068] Buffer I/O error on device sdc, logical block 0
[  726.789084] Buffer I/O error on device sdc, logical block 1
[  726.789090] Buffer I/O error on device sdc, logical block 2
[  726.789095] Buffer I/O error on device sdc, logical block 3
[  726.908121] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  727.164061] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  727.420057] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  727.676060] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  727.932060] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  728.188062] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  728.321011] sd 7:0:0:0: [sdc] Unhandled error code
[  728.321022] sd 7:0:0:0: [sdc]  
[  728.321028] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  728.321034] sd 7:0:0:0: [sdc] CDB: 
[  728.321037] Read(10): 28 00 00 00 00 00 00 00 08 00
[  728.321057] end_request: I/O error, dev sdc, sector 0
[  728.321067] Buffer I/O error on device sdc, logical block 0
[  728.440060] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  728.696062] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  728.952061] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  729.208057] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  729.464061] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  729.720058] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  729.853009] sd 7:0:0:0: [sdc] Unhandled error code
[  729.853018] sd 7:0:0:0: [sdc]  
[  729.853024] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  729.853029] sd 7:0:0:0: [sdc] CDB: 
[  729.853033] Read(10): 28 00 00 00 00 00 00 00 20 00
[  729.853053] end_request: I/O error, dev sdc, sector 0
[  729.853062] Buffer I/O error on device sdc, logical block 0
[  729.853079] Buffer I/O error on device sdc, logical block 1
[  729.853088] Buffer I/O error on device sdc, logical block 2
[  729.853096] Buffer I/O error on device sdc, logical block 3
[  729.972062] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  730.228064] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  730.484061] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  730.740063] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  730.996073] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  731.252059] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  731.385010] sd 7:0:0:0: [sdc] Unhandled error code
[  731.385021] sd 7:0:0:0: [sdc]  
[  731.385026] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  731.385032] sd 7:0:0:0: [sdc] CDB: 
[  731.385035] Read(10): 28 00 00 00 00 00 00 00 08 00
[  731.385055] end_request: I/O error, dev sdc, sector 0
[  731.385064] Buffer I/O error on device sdc, logical block 0
[  767.896061] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  768.152062] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  768.408060] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  768.664066] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  768.920060] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  769.176062] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  769.309012] sd 7:0:0:1: [sdd] Unhandled error code
[  769.309024] sd 7:0:0:1: [sdd]  
[  769.309029] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  769.309035] sd 7:0:0:1: [sdd] CDB: 
[  769.309039] Read(10): 28 00 00 00 00 00 00 00 20 00
[  769.309059] end_request: I/O error, dev sdd, sector 0
[  769.309069] Buffer I/O error on device sdd, logical block 0
[  769.309085] Buffer I/O error on device sdd, logical block 1
[  769.309091] Buffer I/O error on device sdd, logical block 2
[  769.309096] Buffer I/O error on device sdd, logical block 3
[  769.428059] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  769.684060] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  769.940061] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  770.196109] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  770.452068] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  770.708059] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  770.841013] sd 7:0:0:1: [sdd] Unhandled error code
[  770.841023] sd 7:0:0:1: [sdd]  
[  770.841029] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  770.841034] sd 7:0:0:1: [sdd] CDB: 
[  770.841038] Read(10): 28 00 00 00 00 00 00 00 08 00
[  770.841057] end_request: I/O error, dev sdd, sector 0
[  770.841066] Buffer I/O error on device sdd, logical block 0
[  770.960063] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  771.216058] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  771.472062] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  771.728059] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  771.984075] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  772.240063] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  772.373009] sd 7:0:0:1: [sdd] Unhandled error code
[  772.373019] sd 7:0:0:1: [sdd]  
[  772.373024] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  772.373030] sd 7:0:0:1: [sdd] CDB: 
[  772.373034] Read(10): 28 00 00 00 00 00 00 00 20 00
[  772.373054] end_request: I/O error, dev sdd, sector 0
[  772.373063] Buffer I/O error on device sdd, logical block 0
[  772.373080] Buffer I/O error on device sdd, logical block 1
[  772.373089] Buffer I/O error on device sdd, logical block 2
[  772.373096] Buffer I/O error on device sdd, logical block 3
[  772.492059] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  772.748062] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  773.004063] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  773.260059] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  773.516058] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  773.772061] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  773.905009] sd 7:0:0:1: [sdd] Unhandled error code
[  773.905018] sd 7:0:0:1: [sdd]  
[  773.905024] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  773.905029] sd 7:0:0:1: [sdd] CDB: 
[  773.905033] Read(10): 28 00 00 00 00 00 00 00 08 00
[  773.905053] end_request: I/O error, dev sdd, sector 0
[  773.905062] Buffer I/O error on device sdd, logical block 0
[  793.656067] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  793.912060] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  794.168062] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  794.424063] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  794.680062] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  794.936060] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  795.069011] sd 7:0:0:2: [sde] Unhandled error code
[  795.069022] sd 7:0:0:2: [sde]  
[  795.069028] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  795.069034] sd 7:0:0:2: [sde] CDB: 
[  795.069037] Read(10): 28 00 00 00 00 00 00 00 20 00
[  795.069057] end_request: I/O error, dev sde, sector 0
[  795.069067] Buffer I/O error on device sde, logical block 0
[  795.069083] Buffer I/O error on device sde, logical block 1
[  795.069089] Buffer I/O error on device sde, logical block 2
[  795.069094] Buffer I/O error on device sde, logical block 3
[  795.188062] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  795.444102] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  795.700062] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  795.956062] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  796.212060] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  796.468068] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  796.601016] sd 7:0:0:2: [sde] Unhandled error code
[  796.601027] sd 7:0:0:2: [sde]  
[  796.601032] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  796.601038] sd 7:0:0:2: [sde] CDB: 
[  796.601042] Read(10): 28 00 00 00 00 00 00 00 08 00
[  796.601061] end_request: I/O error, dev sde, sector 0
[  796.601071] Buffer I/O error on device sde, logical block 0
[  796.724065] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  796.980065] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  797.236060] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  797.492058] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  797.748084] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  798.004057] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  798.137010] sd 7:0:0:2: [sde] Unhandled error code
[  798.137020] sd 7:0:0:2: [sde]  
[  798.137025] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  798.137031] sd 7:0:0:2: [sde] CDB: 
[  798.137035] Read(10): 28 00 00 00 00 00 00 00 20 00
[  798.137055] end_request: I/O error, dev sde, sector 0
[  798.137065] Buffer I/O error on device sde, logical block 0
[  798.137082] Buffer I/O error on device sde, logical block 1
[  798.137091] Buffer I/O error on device sde, logical block 2
[  798.137098] Buffer I/O error on device sde, logical block 3
[  798.256057] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  798.512058] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  798.768062] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  799.024073] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  799.280059] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  799.536059] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  799.669008] sd 7:0:0:2: [sde] Unhandled error code
[  799.669018] sd 7:0:0:2: [sde]  
[  799.669023] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  799.669029] sd 7:0:0:2: [sde] CDB: 
[  799.669032] Read(10): 28 00 00 00 00 00 00 00 08 00
[  799.669052] end_request: I/O error, dev sde, sector 0
[  799.669062] Buffer I/O error on device sde, logical block 0
[  810.424063] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  810.680109] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  810.936061] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  811.192061] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  811.448059] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  811.704059] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  811.837013] sd 7:0:0:3: [sdf] Unhandled error code
[  811.837024] sd 7:0:0:3: [sdf]  
[  811.837030] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  811.837035] sd 7:0:0:3: [sdf] CDB: 
[  811.837039] Read(10): 28 00 00 00 00 00 00 00 20 00
[  811.837059] end_request: I/O error, dev sdf, sector 0
[  811.837069] Buffer I/O error on device sdf, logical block 0
[  811.837084] Buffer I/O error on device sdf, logical block 1
[  811.837090] Buffer I/O error on device sdf, logical block 2
[  811.837095] Buffer I/O error on device sdf, logical block 3
[  811.956065] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  812.212060] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  812.468066] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  812.724057] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  812.980140] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  813.236070] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  813.369012] sd 7:0:0:3: [sdf] Unhandled error code
[  813.369022] sd 7:0:0:3: [sdf]  
[  813.369027] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  813.369033] sd 7:0:0:3: [sdf] CDB: 
[  813.369037] Read(10): 28 00 00 00 00 00 00 00 08 00
[  813.369056] end_request: I/O error, dev sdf, sector 0
[  813.369065] Buffer I/O error on device sdf, logical block 0
[  813.492061] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  813.748063] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  814.004071] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  814.260057] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  814.516059] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  814.772062] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  814.905010] sd 7:0:0:3: [sdf] Unhandled error code
[  814.905019] sd 7:0:0:3: [sdf]  
[  814.905024] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  814.905030] sd 7:0:0:3: [sdf] CDB: 
[  814.905033] Read(10): 28 00 00 00 00 00 00 00 20 00
[  814.905053] end_request: I/O error, dev sdf, sector 0
[  814.905062] Buffer I/O error on device sdf, logical block 0
[  814.905079] Buffer I/O error on device sdf, logical block 1
[  814.905089] Buffer I/O error on device sdf, logical block 2
[  814.905097] Buffer I/O error on device sdf, logical block 3
[  815.024075] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  815.280058] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  815.536059] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  815.792062] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  816.048071] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  816.304060] usb 2-4: reset high-speed USB device number 4 using ehci_hcd
[  816.437015] sd 7:0:0:3: [sdf] Unhandled error code
[  816.437025] sd 7:0:0:3: [sdf]  
[  816.437030] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  816.437036] sd 7:0:0:3: [sdf] CDB: 
[  816.437040] Read(10): 28 00 00 00 00 00 00 00 08 00
[  816.437060] end_request: I/O error, dev sdf, sector 0
[  816.437069] Buffer I/O error on device sdf, logical block 0
[  852.498513] ata2: hard resetting link
[  852.816053] ata2: SATA link down (SStatus 0 SControl 300)
[  852.816074] ata2: EH complete
[  853.272621] ata3: hard resetting link
[  853.592046] ata3: SATA link down (SStatus 0 SControl 300)
[  853.592065] ata3: EH complete
[  854.047527] ata4: hard resetting link
[  854.364043] ata4: SATA link down (SStatus 0 SControl 300)
[  854.364065] ata4: EH complete
[  854.818666] ata5: hard resetting link
[  855.136111] ata5: SATA link down (SStatus 0 SControl 300)
[  855.136140] ata5: EH complete
[  855.592912] ata6: hard resetting link
[  855.912045] ata6: SATA link down (SStatus 0 SControl 300)
[  855.912063] ata6: EH complete