LinuxQuestions.org - How can I get one harddrive alone when it was split up between 2?

Hello,
When I purchased my server from my provider, they made the redhat partitions incorrect.

My Setup
I have 2 40 gig Harddrives; I wanted one to be the primary, and the second to be the backup HD that I would make nightly backups to.

My HD Configuration

Code:

[root@main /]# df -k

Filesystem          1K-blocks      Used Available Use% Mounted on

/dev/hdb1            39571244  4509712  33051404  13% /

none                    451912        0    451912  0% /dev/shm

/dev/tmpMnt            193687        14    183673  1% /tmp

/dev/hda1              101089    13266    82604  14% /boot

My fstab

Code:

LABEL=/                /                      ext3    defaults,usrquota,grpquota      1 1

LABEL=/boot            /boot                  ext3    defaults        1 2

none                    /dev/pts                devpts  gid=5,mode=620  0 0

none                    /proc                  proc    defaults        0 0

none                    /dev/shm                tmpfs  defaults        0 0

/dev/hda2              swap                    swap    defaults        0 0

/dev/cdrom              /mnt/cdrom              udf,iso9660 noauto,owner,kudzu,ro 0 0

/dev/tmpMnt            /tmp                    ext2 loop,nosuid,noexec,rw 0 0

My Dilemma

Unfortunatly, everything is all setup and when I went to go and setup my backups, I saw this discrepancy. So I cant format and reinstall redhat, it would be too much to redo everything.

If you see above, /dev/hdb1 is one of the 40 gig HDs, the second one obviously. But it you look at /boot, its on the first HD, and only 100 megs of the first HD is set to /boot. That makes the other 39 some odd gigs non-partitioned.

My Question

I would like to know how I can get all the data, / , on /dev/hda1, have /boot as /dev/hda2 and my backup drive as /dev/hdb1.

Is this possible without reformatting?

Thank you very much.