[Guest]

В /var/log/mesages:

Jun  2 00:17:09 localhost kernel: hub.c: new USB device 00:02.1-1, assigned address 4
Jun  2 00:17:15 localhost /etc/hotplug/usb.agent: Setup usb-storage for USB product 5e3/702/113
Jun  2 00:17:16 localhost devlabel: devlabel service started/restarted
Jun  2 00:29:15 localhost kernel: usb.c: USB disconnect on device 00:02.1-1 address 4
Jun  2 00:29:15 localhost devlabel: devlabel service started/restarted
Jun  2 00:29:30 localhost kernel: hub.c: new USB device 00:02.1-1, assigned address 5
Jun  2 00:29:36 localhost /etc/hotplug/usb.agent: Setup usb-storage for USB product 5e3/702/113
Jun  2 00:29:36 localhost devlabel: devlabel service started/restarted

А dmesg в числе прочего выводит:
hub.c: new USB device 00:02.1-1, assigned address 4
WARNING: USB Mass Storage data integrity not assured
USB Mass Storage device found at 4
usb.c: USB disconnect on device 00:02.1-1 address 4
hub.c: new USB device 00:02.1-1, assigned address 5
WARNING: USB Mass Storage data integrity not assured
USB Mass Storage device found at 5

Т.е. вроде все хорошо, если бы не "USB Mass Storage data integrity not assured".
Не знаете в чем же дело?