Mar 22 20:18:57 localhost kernel: [  155.416000] usb 2-2: new full speed USB device using uhci_hcd and address 2
Mar 22 20:18:57 localhost kernel: [  155.588000] usb 2-2: configuration #1 chosen from 1 choice
Mar 22 20:18:58 localhost kernel: [  156.160000] usbcore: registered new interface driver libusual
Mar 22 20:18:58 localhost kernel: [  156.236000] Initializing USB Mass Storage driver...
Mar 22 20:18:58 localhost kernel: [  156.240000] scsi0 : SCSI emulation for USB Mass Storage devices
Mar 22 20:18:58 localhost kernel: [  156.240000] usbcore: registered new interface driver usb-storage
Mar 22 20:18:58 localhost kernel: [  156.240000] USB Mass Storage support registered.
Mar 22 20:19:03 localhost kernel: [  161.244000] scsi 0:0:0:0: Direct-Access     Kingston DataTraveler 2.0 PMAP PQ: 0 ANSI: 0 CCS
Mar 22 20:19:03 localhost kernel: [  161.944000] SCSI device sda: 4030464 512-byte hdwr sectors (2064 MB)
Mar 22 20:19:03 localhost kernel: [  161.948000] sda: Write Protect is off
Mar 22 20:19:03 localhost kernel: [  161.960000] SCSI device sda: 4030464 512-byte hdwr sectors (2064 MB)
Mar 22 20:19:03 localhost kernel: [  161.964000] sda: Write Protect is off
Mar 22 20:19:03 localhost kernel: [  161.964000]  sda: sda1
Mar 22 20:19:03 localhost kernel: [  161.972000] sd 0:0:0:0: Attached scsi removable disk sda
Mar 22 20:19:03 localhost kernel: [  161.996000] sd 0:0:0:0: Attached scsi generic sg0 type 0
Mar 22 20:29:44 localhost kernel: [  803.072000] usb 2-2: USB disconnect, address 2
Mar 22 20:29:44 localhost kernel: [  803.076000] lost page write due to I/O error on sda1
Mar 22 20:29:44 localhost last message repeated 6 times
Mar 22 20:29:53 localhost kernel: [  811.496000] usb 2-2: new full speed USB device using uhci_hcd and address 3
Mar 22 20:29:53 localhost kernel: [  811.664000] usb 2-2: configuration #1 chosen from 1 choice
Mar 22 20:29:53 localhost kernel: [  811.668000] scsi1 : SCSI emulation for USB Mass Storage devices
Mar 22 20:29:58 localhost kernel: [  816.672000] scsi 1:0:0:0: Direct-Access     Kingston DataTraveler 2.0 PMAP PQ: 0 ANSI: 0 CCS
Mar 22 20:29:58 localhost kernel: [  817.316000] SCSI device sda: 4030464 512-byte hdwr sectors (2064 MB)
Mar 22 20:29:58 localhost kernel: [  817.316000] sda: Write Protect is off
Mar 22 20:29:58 localhost kernel: [  817.328000] SCSI device sda: 4030464 512-byte hdwr sectors (2064 MB)
Mar 22 20:29:58 localhost kernel: [  817.332000] sda: Write Protect is off
Mar 22 20:29:58 localhost kernel: [  817.332000]  sda: sda1
Mar 22 20:29:58 localhost kernel: [  817.340000] sd 1:0:0:0: Attached scsi removable disk sda
Mar 22 20:29:58 localhost kernel: [  817.340000] sd 1:0:0:0: Attached scsi generic sg0 type 0
Mar 22 20:30:21 localhost kernel: [  840.220000] usb 2-2: USB disconnect, address 3
Mar 22 20:30:21 localhost kernel: [  840.224000] sd 1:0:0:0: SCSI error: return code = 0x00010000
Mar 22 20:30:21 localhost kernel: [  840.224000] end_request: I/O error, dev sda, sector 1428520
Mar 22 20:30:22 localhost kernel: [  840.224000] lost page write due to I/O error on sda1
Mar 22 20:30:22 localhost last message repeated 6 times
Mar 22 20:30:22 localhost kernel: [  840.224000] sd 1:0:0:0: SCSI error: return code = 0x00010000
Mar 22 20:30:22 localhost kernel: [  840.224000] end_request: I/O error, dev sda, sector 1428960
Mar 22 20:30:22 localhost kernel: [  840.240000] lost page write due to I/O error on sda1
Mar 22 20:30:22 localhost last message repeated 2 times
Mar 22 20:30:29 localhost kernel: [  847.616000] usb 2-2: new full speed USB device using uhci_hcd and address 4
Mar 22 20:30:29 localhost kernel: [  847.788000] usb 2-2: configuration #1 chosen from 1 choice
Mar 22 20:30:29 localhost kernel: [  847.792000] scsi2 : SCSI emulation for USB Mass Storage devices
Mar 22 20:30:34 localhost kernel: [  852.796000] scsi 2:0:0:0: Direct-Access     Kingston DataTraveler 2.0 PMAP PQ: 0 ANSI: 0 CCS
Mar 22 20:30:34 localhost kernel: [  853.020000] SCSI device sda: 4030464 512-byte hdwr sectors (2064 MB)
Mar 22 20:30:34 localhost kernel: [  853.024000] sda: Write Protect is off
Mar 22 20:30:34 localhost kernel: [  853.036000] SCSI device sda: 4030464 512-byte hdwr sectors (2064 MB)
Mar 22 20:30:34 localhost kernel: [  853.040000] sda: Write Protect is off
Mar 22 20:30:34 localhost kernel: [  853.040000]  sda: sda1
Mar 22 20:30:34 localhost kernel: [  853.044000] sd 2:0:0:0: Attached scsi removable disk sda
Mar 22 20:30:34 localhost kernel: [  853.044000] sd 2:0:0:0: Attached scsi generic sg0 type 0
Mar 22 20:33:03 localhost kernel: [ 1001.828000] usb 2-2: USB disconnect, address 4
Mar 22 20:33:03 localhost kernel: [ 1001.828000] sd 2:0:0:0: SCSI error: return code = 0x00010000
Mar 22 20:33:03 localhost kernel: [ 1001.828000] end_request: I/O error, dev sda, sector 3188016
Mar 22 20:33:03 localhost kernel: [ 1001.828000] lost page write due to I/O error on sda1
Mar 22 20:33:03 localhost last message repeated 9 times
Mar 22 20:33:03 localhost kernel: [ 1001.832000] sd 2:0:0:0: SCSI error: return code = 0x00010000
Mar 22 20:33:03 localhost kernel: [ 1001.832000] end_request: I/O error, dev sda, sector 3188208
Mar 22 20:33:12 localhost kernel: [ 1010.852000] usb 2-2: new full speed USB device using uhci_hcd and address 5
Mar 22 20:33:12 localhost kernel: [ 1011.024000] usb 2-2: configuration #1 chosen from 1 choice
Mar 22 20:33:12 localhost kernel: [ 1011.028000] scsi3 : SCSI emulation for USB Mass Storage devices
Mar 22 20:33:17 localhost kernel: [ 1016.032000] scsi 3:0:0:0: Direct-Access     Kingston DataTraveler 2.0 PMAP PQ: 0 ANSI: 0 CCS
Mar 22 20:33:18 localhost kernel: [ 1016.680000] SCSI device sda: 4030464 512-byte hdwr sectors (2064 MB)
Mar 22 20:33:18 localhost kernel: [ 1016.684000] sda: Write Protect is off
Mar 22 20:33:18 localhost kernel: [ 1016.696000] SCSI device sda: 4030464 512-byte hdwr sectors (2064 MB)
Mar 22 20:33:18 localhost kernel: [ 1016.696000] sda: Write Protect is off
Mar 22 20:33:18 localhost kernel: [ 1016.696000]  sda: sda1
Mar 22 20:33:18 localhost kernel: [ 1016.704000] sd 3:0:0:0: Attached scsi removable disk sda
Mar 22 20:33:18 localhost kernel: [ 1016.704000] sd 3:0:0:0: Attached scsi generic sg0 type 0