Joe:~# umount /dev/hda2
umount: /dev/hda2: not mounted
Joe:~# mount /dev/hda2
mount: /dev/hda2 already mounted or /mnt/win2 busy
Joe:~#



# /etc/fstab: static file system information.
#
# <file system> <mount point>   <type>  <options>       <dump>  <pass>
proc            /proc           proc    defaults        0       0
/dev/hdb1       /               ext3    defaults,errors=remount-ro 0       1
/dev/hdb5       none            swap    sw              0       0
/dev/hdc        /media/cdrom0   iso9660 ro,user,noauto  0       0
/dev/hdd        /media/cdrom1   iso9660 ro,user,noauto  0       0
/dev/fd0        /media/floppy0  auto    rw,user,noauto  0       0
/dev/hda2       /mnt/win2       ntfs    rw,user,noauto,exec  0       2
/dev/sda1       /mnt/usb        vfat    rw,user,noauto,exec  0       2