smithj@ichigo ~ $  sudo mkfs.vfat -F32 /dev/sdb1 
mkfs.vfat 2.11 (12 Mar 2005)
smithj@ichigo ~ $  sudo mount /dev/sdb1 `mktemp -d`
smithj@ichigo ~ $  df -h
Filesystem            Size  Used Avail Use% Mounted on
/dev/mapper/VolGroup00-LogVol00
                       15G  7.9G  5.6G  59% /
/dev/sda1             101M   27M   69M  29% /boot
tmpfs                1011M     0 1011M   0% /dev/shm
/dev/mapper/VolGroup00-LogVol02
                       62G   50G   12G  82% /home
/dev/hdc              656M  656M     0 100% /media/GRAW_PLAY
/dev/sda3              34G   32G  1.8G  95% /media/disk
/dev/sdb1            1022M  4.0K 1022M   1% /tmp/tmp.dxkCE11358
smithj@ichigo ~ $  sudo fdisk -l /dev/sdb

Disk /dev/sdb: 60.0 GB, 60011642880 bytes
240 heads, 63 sectors/track, 7752 cylinders
Units = cylinders of 15120 * 512 = 7741440 bytes

   Device Boot      Start         End      Blocks   Id  System
/dev/sdb1   *           1        7752    58605088+   b  W95 FAT32
smithj@ichigo ~ $