Filesystem                        1K-blocks     Used  Available Use% Mounted on
/dev/mapper/atiqulhaque--vg-root  463484736 48081804  391836188  11% /
none                                      4        0          4   0% /sys/fs/cgroup
udev                                8113048       12    8113036   1% /dev
tmpfs                               1624840     1296    1623544   1% /run
none                                   5120        0       5120   0% /run/lock
none                                8124200      156    8124044   1% /run/shm
none                                 102400       40     102360   1% /run/user
/dev/sda2                            241965   238720          0 100% /boot
/dev/sda1                            523248     3456     519792   1% /boot/efi
/dev/sr0                            1236148  1236148          0 100% /media/ahaque/OFFICE14
/dev/sdc2                        1464984572   264892 1464719680   1% /media/ahaque/B6A2E706A2E6CA47