dominic7
Virtuoso
Virtuoso

Device Boot Start End #cyls #blocks Id System

/dev/cciss/c0d0p1 * 0+ 12 13- 104391 83 Linux

/dev/cciss/c0d0p2 13 649 637 5116702+ 83 Linux

/dev/cciss/c0d0p3 650 935 286 2297295 83 Linux

/dev/cciss/c0d0p4 43938 44273 336 2698920 Win95 Ext'd (LBA)

/dev/cciss/c0d0p5 43938+ 44006 69- 554211 82 Linux swap

/dev/cciss/c0d0p6 44007+ 44260 254- 2040223+ 83 Linux

/dev/cciss/c0d0p7 44261+ 44273 13- 104391 fc Unknown

This actually looks kinda strange to me, if you look where the blocks start and end, it seems that there is a hole from 935 to 43938 which is where the majority of your drive space is. It looks like you've partitioned it in a way that is likely unrecoverable since you already have 4 primary partitions.

Did you take the defaults when you installed? Or did you custom modify the partitions?