Hard Disk Error Messages

[Richard Lyon <rlyon01@ozemail.com.au>]

Hi All,

Recently when debian is coming up, the following message is displayed:

hda: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hda: dma_intr: error=0x40 { UncorrectableError }, LBAsect=65662, sector=65598
end_request: I/O error, dev 03:01, sector 65598
EXT2-fs error (device 03:01): ext2_write_inode: unable to read inode block - 
inode=8403, block=32799
Remounting filesystem read-only
hda: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hda: dma_intr: error=0x40 { UncorrectableError }, LBAsect=65694, sector=65630
end_request: I/O error, dev 03:01, sector 65630
EXT2-fs error (device 03:01): ext2_write_inode: unable to read inode block - 
inode=8535, block=32815
Remounting filesystem read-only

What does this exactly mean?

I have not setup LBA mapping on the hard disk, so why is LBA mentioned?

Is there a cure or my hardisk dying?

Regards ...