How does mount utility find (sector) location of partition table for a given device/file system? I am writing a sample mass storage driver, and trying to mount vfat file system using sample driver. I tried "mount -t vfat /dev/my_usb /mnt". This gives error "invalid media value". If I compare data read by sample driver (from sector 0, len 512) to a windows USB mass storage driver, the data turn out to be same. -Lal -- To unsubscribe from this list: send an email with "unsubscribe kernelnewbies" to ecartis@xxxxxxxxxxxx Please read the FAQ at http://kernelnewbies.org/FAQ