Missing HD Space

[rp181]

I seem to be having 150 GB just gone. The partition size is no where near what the system is reporting (e.g, shown and nautilus)

Won't let me post a URL...
i.imgur.com/oYiJk.png

Any ideas?

df -h
Filesystem            Size  Used Avail Use% Mounted on
/dev/sda6             111G   70G   37G  66% /
udev                  2.0G  184K  2.0G   1% /dev
none                  2.0G  184K  2.0G   1% /dev
none                  2.0G  600K  2.0G   1% /dev/shm

sudo fdisk /dev/sda -l

Disk /dev/sda: 500.1 GB, 500107862016 bytes
255 heads, 63 sectors/track, 60801 cylinders, total 976773168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x1549f232

   Device Boot      Start         End      Blocks   Id  System
/dev/sda1   *          63   390636539   195318238+   7  HPFS/NTFS/exFAT
/dev/sda2       390636540   956445839   282904650    5  Extended
/dev/sda3       956445840   976767119    10160640    7  HPFS/NTFS/exFAT
/dev/sda5       937665918   956445839     9389961   82  Linux swap / Solaris
/dev/sda6       390636666   937665854   273514594+  83  Linux

Partition table entries are not in disk order

It is a 500GB Hard drive.

(cross posted from Archlinux forums, won't let me post URL)

[yancek]

This command tells you the amount of free space on all mounted file systems,
or you can specify the name of a device you want to check, (the device has
to be mounted, though).

I expect you do not have your windows partitions mounted so they don't show. You can get information by googling df command.

[rp181]

Yes i know. Look at the image, it shows GParted. The problem is the root filesystem is supposed to be about 256 GB, according to GParted this is the partition size. Everything is reporting about 110 though, and GParted shows the difference as used.

[inverse-ion]

did you check your lost+found folder?