Hallo allerseits, I have SuSE6.4 and kernel 2.3.99-pre9 a Vaio-PCG-C1F and a USB-Floppy. cat /proc/scsi/scsi lists: Atached devices: Host: scsi0 Channel: 00 Id: 00 Lun: 00 Vendor: Y-E DATA Model: USB-FDU Rev:1.14 Type: Direct-Access Ansi SCSI Revision: 02 but mount /dev/sda /mnt fails with: /dev/sda has wrong Major or Minor device number ------------------------------------------------- additional Infos: ls -l /dev/sda => brw-rw---- 1 root disk 8,0 ... /proc/mounts: usbdevfs /proc/bus/usb usbdevfs wr 0 0 Whats wrong? I found no answer in your LinuxUSBguide. Joerg. p.s. Ist das hier eigentlich eine deutsche oder englische Gruppe?