Solved Cannot mount a USB flash drive

[user0]

What am I doing wrong with this Kingston USB drive formatted with FAT32 under Win7?

[leo@leo00] ~> lsusb
Bus /dev/usb Device /dev/ugen3.3: ID 0930:6545 Toshiba Corp. Kingston DataTraveler 2.0 Stick (4GB) / PNY Attache 4GB Stick
...
[leo@leo00] ~> sudo camcontrol devlist...
<Kingston DataTraveler 2.0 PMAP>  at scbus4 target 0 lun 0 (pass4,da0)
[leo@leo00] ~> sudo mount -t msdosfs -o large /dev/da0 DriveE
mount_msdosfs: /dev/da0: Invalid argument

 

[user0]

Oops, never mind! Just found that the drive had a corrupt partition table.

 

[wblock@]

Also be aware that Microsoft has been pushing exFAT for a while.