linux:/home/Patriot # df -T
Filesystem    Type   1K-blocks      Used Available Use% Mounted on
/dev/hda2 reiserfs    77173896  15232016  61941880  20% /
tmpfs        tmpfs      241108        12    241096   1% /dev/shm

sysinfo:/

Patriot@linux:~> sysinfo:/
bash: sysinfo:/: No such file or directory

sysinfo:/

Protocol not supported
sysinfo

sudo chmod 777 /media/hd*
sudo mount /dev/hd* /media/hd*

linux:/home/Patriot # sudo chmod 777 /media/hd*
chmod: cannot access `/media/hd*': No such file or directory
linux:/home/Patriot # sudo chmod 777 /media/Khalid
chmod: changing permissions of `/media/Khalid': Read-only file system
linux:/home/Patriot # sudo mount /dev/hd* /media/Khalid
Usage: mount -V                 : print version
       mount -h                 : print this help
       mount                    : list mounted filesystems
       mount -l                 : idem, including volume labels
So far the informational part. Next the mounting.
The command is `mount [-t fstype] something somewhere'.
Details found in /etc/fstab may be omitted.
       mount -a [-t|-O] ...     : mount all stuff from /etc/fstab
       mount device             : mount device at the known place
       mount directory          : mount known device here
       mount -t type dev dir    : ordinary mount command
Note that one does not really mount a device, one mounts
a filesystem (of the given type) found on the device.
One can also mount an already visible directory tree elsewhere:
       mount --bind olddir newdir
or move a subtree:
       mount --move olddir newdir
A device can be given by name, say /dev/hda1 or /dev/cdrom,
or by label, using  -L label  or by uuid, using  -U uuid .
Other options: [-nfFrsvw] [-o options] [-p passwdfd].
For many more details, say  man 8 mount .

# fdisk -l

Patriot@linux:~> su
Password:
linux:/home/Patriot # fdisk -l

Disk /dev/hda: 80.0 GB, 80026361856 bytes
255 heads, 63 sectors/track, 9729 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes

   Device Boot      Start         End      Blocks   Id  System
/dev/hda1               1         121      971901   82  Linux swap / Solaris
/dev/hda2   *         122        9729    77176260   83  Linux

Disk /dev/sda: 80.0 GB, 80026361856 bytes
255 heads, 63 sectors/track, 9729 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes

   Device Boot      Start         End      Blocks   Id  System
/dev/sda1               2        9729    78140160    f  W95 Ext'd (LBA)
/dev/sda5               2        9729    78140128+   7  HPFS/NTFS
linux:/home/Patriot #