volition@volition-H61M-DS2:~$ sudo umount /media/HARSH
[sudo] password for volition:
volition@volition-H61M-DS2:~$ df
Filesystem           1K-blocks      Used Available Use% Mounted on
/dev/sda7             75859048  14033172  57972464  20% /
udev                   1978164         4   1978160   1% /dev
tmpfs                   794436       780    793656   1% /run
none                      5120         0      5120   0% /run/lock
none                   1986080       400   1985680   1% /run/shm
/dev/sda2             78682108  14619396  64062712  19% /media/7A60D4C960D48D6F
/dev/sda3            122879996    312760 122567236   1% /media/New Volume_
/dev/sda5            123902972     91916 123811056   1% /media/New Volume__
/dev/sda1               102396     25164     77232  25% /media/System Reserved
/dev/sda6             81638100    140736  81497364   1% /media/New Volume
volition@volition-H61M-DS2:~$ sudo mkfs.vfat -F32 /dev/sdb1
mkfs.vfat 3.0.9 (31 Jan 2010)
volition@volition-H61M-DS2:~$ sudo mkfs.vfat -F32 /dev/sdb1
mkfs.vfat 3.0.9 (31 Jan 2010)
mkfs.vfat: /dev/sdb1 contains a mounted file system.
volition@volition-H61M-DS2:~$