rendered paste body[1501626.212689] sd 24:0:0:0: [sdc] Assuming drive cache: write through
[1501626.212693] sd 24:0:0:0: [sdc] Attached SCSI disk
[1501626.603072] EXT3-fs: barriers not enabled
[1501626.607512] kjournald starting. Commit interval 5 seconds
[1501626.618906] EXT3-fs (sdc1): using internal journal
[1501626.618914] EXT3-fs (sdc1): mounted filesystem with ordered data mode
[1501901.235341] usb 2-1.8: reset high speed USB device number 39 using ehci_hcd
[1501911.400294] usb 2-1.8: reset high speed USB device number 39 using ehci_hcd
[1501948.279916] usb 2-1.8: reset high speed USB device number 39 using ehci_hcd
[1501948.363922] usb 2-1.8: device descriptor read/64, error -71
[1501948.551797] usb 2-1.8: device descriptor read/64, error -71
[1501948.727744] usb 2-1.8: reset high speed USB device number 39 using ehci_hcd
[1501948.811818] usb 2-1.8: device descriptor read/64, error -71
[1501949.004005] usb 2-1.8: device descriptor read/64, error -71
[1501949.180000] usb 2-1.8: reset high speed USB device number 39 using ehci_hcd
[1501949.595722] usb 2-1.8: device not accepting address 39, error -71
[1501949.668043] usb 2-1.8: reset high speed USB device number 39 using ehci_hcd
[1501950.079859] usb 2-1.8: device not accepting address 39, error -71
[1501950.080409] sd 24:0:0:0: Device offlined - not ready after error recovery
[1501950.080421] sd 24:0:0:0: [sdc] Unhandled error code
[1501950.080425] sd 24:0:0:0: [sdc] Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK
[1501950.080431] sd 24:0:0:0: [sdc] CDB: Read(10): 28 00 00 79 e1 d0 00 00 10 00
[1501950.080443] end_request: I/O error, dev sdc, sector 7987664
[1501950.080449] quiet_error: 52607 callbacks suppressed
[1501950.080453] Buffer I/O error on device sdc, logical block 998458
[1501950.080461] Buffer I/O error on device sdc, logical block 998459
[1501950.080476] sd 24:0:0:0: rejecting I/O to offline device
[1501950.080489] sd 24:0:0:0: rejecting I/O to offline device
[1501950.080509] sd 24:0:0:0: [sdc] Unhandled error code
[1501950.080512] sd 24:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK
[1501950.080519] sd 24:0:0:0: [sdc] CDB: Read(10): 28 00 00 79 e1 e0 00 00 f0 00
[1501950.080534] end_request: I/O error, dev sdc, sector 7987680
[1501950.080540] Buffer I/O error on device sdc, logical block 998460
[1501950.080547] Buffer I/O error on device sdc, logical block 998461
[1501950.080555] sd 24:0:0:0: rejecting I/O to offline device
[1501950.080563] Buffer I/O error on device sdc, logical block 998462
[1501950.080568] Buffer I/O error on device sdc, logical block 998463
[1501950.080572] Buffer I/O error on device sdc, logical block 998464
[1501950.080576] Buffer I/O error on device sdc, logical block 998465
[1501950.080580] Buffer I/O error on device sdc, logical block 998466
[1501950.080583] Buffer I/O error on device sdc, logical block 998467
[1501950.080628] usb 2-1.8: USB disconnect, device number 39
[1501950.412230] usb 2-1.8: new high speed USB device number 40 using ehci_hcd
[1501950.496132] usb 2-1.8: device descriptor read/64, error -71
[1501950.684150] usb 2-1.8: device descriptor read/64, error -71
[1501950.860034] usb 2-1.8: new high speed USB device number 41 using ehci_hcd
[1501950.944175] usb 2-1.8: device descriptor read/64, error -71
[1501951.139987] usb 2-1.8: device descriptor read/64, error -71
[1501951.316090] usb 2-1.8: new high speed USB device number 42 using ehci_hcd
[1501951.731929] usb 2-1.8: device not accepting address 42, error -71
[1501951.804243] usb 2-1.8: new high speed USB device number 43 using ehci_hcd
[1501952.220003] usb 2-1.8: device not accepting address 43, error -71
[1501952.220175] hub 2-1:1.0: unable to enumerate USB device on port 8