I have buy a mobile HDD for use in My mobile computer as well as desktop. >From http://www.linux-usb.org/USB-guide/x498.html, as I have 3 SCSI HDD before, so I >think the dev should be /dev/sdd1, but this just not the case, I would like to ask how can I find my device file? Here is the detail of my device: [root@desktop usb]# cat /proc/bus/usb/* cat: /proc/bus/usb/001: Invalid argument T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2 B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0 D: Ver= 1.00 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 P: Vendor=0000 ProdID=0000 Rev= 0.00 S: Product=USB UHCI Root Hub S: SerialNumber=d400 C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 0mA I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub E: Ad=81(I) Atr=03(Int.) MxPS= 8 Ivl=255ms T: Bus=01 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 3 Spd=12 MxCh= 0 D: Ver= 1.01 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 P: Vendor=04ce ProdID=0002 Rev= 0.23 C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 0mA I: If#= 0 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=05 Prot=50 Driver=usb-storage E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl= 0ms E: Ad=81(I) Atr=02(Bulk) MxPS= 64 Ivl= 0ms usbdevfs hub usb-storage _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: http://lists.sourceforge.net/lists/listinfo/linux-usb-users