Thank you Jeff,
I tried to do as you said, but I always get the same error message mounting my usb pen-drive:
DebianUM:~# mount -t vfat /dev/ubdc1 /mnt/pendrive
mount: special device /dev/ubdc1 does not exist
2006/11/5, Jeff Dike <email@example.com>:
DebianUM:~# cat /etc/fstab
> DebianUM:~# mount /mnt/cdrom/
> mount: /dev/ubd2 is not a valid block device
You didn't define ubd2, so it doesn't exist.
How can I create it???
Here's my /etc/fstab :
# UNCONFIGURED FSTAB FOR BASE SYSTEM
/dev/ubd0 / ext3 defaults 0 0
/dev/ubd1 none swap sw 0 0
/dev/ubd2 /mnt/cdrom iso9660 user,noauto,ro 0 0