Ubuntu Server Error

I just got home today to find that my servers not working. Ive rebooted the server but to no[code] avail. Heres the error that im getting:
P.S. This is on ubuntu server 7.04

Code:

---

[    17.440000] journal_bmap: journal block not found at offset 411 on hda1
[    17.440000] JBD:  bad block at offset 4111
[    17.440000] journal_bmap: journal block not found at offset 411 on hda1
[    17.440000] JBD:  bad block at offset 4111
[    17.440000] JBD: Failed to read block at offset 4109
[    17.440000] EXT3-fs: error loading journal

mount: Mounting /dev/disk/by-uuid/61027f83-5566-431f-9743-307059e2f7ef on /root
failed Invalid arugment
mount: /root/dev/on /dev/.static failed:No such file or directory
More of the same as above but with different file names
Target filesystem doesnt have /sbin/init

---

And now im at a prompt that says (initramfs)

Thanks
Jack

Your hard drive is broken

Oh crap i was hoping that wasnt the issue is there any way i could salvage any data from it

EDIT: I unplugged the hard drive and plugged in back in then rebooted the server and its booted back up find?

Have regenerated bad sectors via boot disk which has enable it to boot up but this is in windows have never tried with linux but i am sure it should be possible. Takes quite a while but may sort your problem. Hirens boot disk version 9.1 is the latest i think.

Might of just been a loose cable then. I suggest you back everything up anyway, just in case.

I'm running HDD regenerator like you suggested, and thanks bossman if craig hasnt already told you that!