Fedora 10 disk layout

[sakshale]

Potentially dumb question;

I just installed my first FD10 test and accepted defaults and encryption for the disk.

I have a 300 gig drive that apparently has been divided strangely. Root (/) is only 147G, with the rest of the mounted partitions adding up to a couple of hundred Meg. However, there is an unmounted, 128G NTFS partition that is only 7% occupied -- with strange stuff.

What is going on here. Does normal use of encrypted boot drive lead to losing half of your disk space?

I'll probably reinstall from scratch, just to verify that this isn't a weird partition left over from some earlier project.
================================================== =================
[root@neptune mnt]# ls -R /mnt
/mnt:
$RECYCLE.BIN RECYCLER System Volume Information

/mnt/$RECYCLE.BIN:
S-1-5-21-1029373305-3069924159-1966980806-1000

/mnt/$RECYCLE.BIN/S-1-5-21-1029373305-3069924159-1966980806-1000:
desktop.ini $IJ734R8.TiVo $RJ734R8.TiVo

/mnt/RECYCLER:
S-1-5-21-861567501-790525478-839522115-1003

/mnt/RECYCLER/S-1-5-21-861567501-790525478-839522115-1003:
desktop.ini Dg1.TiVo INFO2

/mnt/System Volume Information:
MountPointManagerRemoteDatabase tracking.log
_restore{10664726-FCDC-4734-8666-6D4EDF51C19F}

/mnt/System Volume Information/_restore{10664726-FCDC-4734-8666-6D4EDF51C19F}:
RP519

/mnt/System Volume Information/_restore{10664726-FCDC-4734-8666-6D4EDF51C19F}/RP519:
change.log
[root@neptune mnt]#
================================================== =================