Linux Partitioning Issue

[Geofrey Rainey]

I have a system with a raid 5 array which I have extended using HP array
Configuration utility tools. You can see from the output of fdisk below
That the disk has extra space:

Disk /dev/cciss/c0d0: 366.8 GB, 366870733824 bytes
255 heads, 63 sectors/track, 44602 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes

           Device Boot      Start         End      Blocks   Id  System
/dev/cciss/c0d0p1   *           1          13      104391   83  Linux
/dev/cciss/c0d0p2              14        2563    20482875   8e  Linux
LVM
/dev/cciss/c0d0p3            2564        2690     1020127+  82  Linux
swap / Solaris
/dev/cciss/c0d0p4            2691       26761   193350307+   5  Extended
/dev/cciss/c0d0p5            2691       26761   193350276   8e  Linux
LVM

However because of the limited size of the extended partition I am
unable to
use the extra space, I receive the following error:

Command (m for help): n
No free sectors available

Command (m for help):

Presumably I have to remove partition 5 and also the extended partition
4, then resize
the extended partition to use the extra space. However I'm concerned
that I'll loose all
the data on partition 5, is there a way around this? I am wondering if I
specify the start
and end cylinders of partition 5 to be the same size will the data be
preserved?

Regards,
		
Geofrey Rainey.
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