Filesystem                       1K-blocks     Used Available Use% Mounted on
/dev/mapper/vgGren-lvRoot          8670392  6266006   1794434  78% /
none                                346528      260    346268   1% /dev
tmpfs                               307200       24    307176   1% /dev/shm
tmpfs                               614400    40280    574120   7% /tmp
none                                351564      424    351140   1% /var/run
none                                351564        4    351560   1% /var/lock
none                                351564        4    351560   1% /lib/init/rw
/dev/mapper/sda2                    118456    83964     28472  75% /boot
/dev/mapper/vgGren-lvOpt           4182974  2782442    939174  75% /opt
/dev/mapper/vgGren-lvHome          4222165  2770495   1366588  67% /home
/dev/mapper/sda1                  25386320 10687264  14699056  43% /C
/dev/mapper/vgGren-lvAptArchives   7338616  3378728   3739692  48% /var/cache/apt/archives