I'm using Debian here. What I have is two folders, one called /mnt/removable1 and the /mnt/removable2. Also these extra lines in /etc/fstab:
Code:
/dev/sda /mnt/removable1 vfat rw,user,noauto,sync 0 0
/dev/sdb /mnt/removable2 vfat rw,user,noauto,sync 0 0
The reason I have two entries is that I may have some other USB device plugged in at the same time. When I plug something in, the system assigns it a /dev/sdX entry. "X" is a, b, c,... depending on order in which I plug things in.
You can find out what the system is doing with the thing you plugged in by typing "dmesg" in a terminal - the last few lines will tell you what happened, like this:
Code:
usb 4-2: new high speed USB device using ehci_hcd and address 3
usb 4-2: configuration #1 chosen from 1 choice
scsi1 : SCSI emulation for USB Mass Storage devices
usb-storage: device found at 3
usb-storage: waiting for device to settle before scanning
Vendor: Meizu Model: MiniPlayer Rev: 1.00
Type: Direct-Access ANSI SCSI revision: 02
SCSI device sda: 7987200 512-byte hdwr sectors (4089 MB)
sda: Write Protect is off
sda: Mode Sense: 00 26 00 00
sda: assuming drive cache: write through
SCSI device sda: 7987200 512-byte hdwr sectors (4089 MB)
sda: Write Protect is off
sda: Mode Sense: 00 26 00 00
sda: assuming drive cache: write through
sda:
sd 1:0:0:0: Attached scsi removable disk sda
usb-storage: device scan complete
See the highlighted bit? That says it's using /dev/sda, in this case.
I hope this helps.