[CentOS] FS problems on Centos4 LVM

It look like an hard drive issue not an LVM problem.
 Look at your DMA setting.
 Marc Picornell de Louvigny

 On 8/5/05, Peter Kjellström <cap at nsc.liu.se> wrote: 
> 
> Hello,
> 
> You probably have a bad disk under there (hda). Copy data of it as fast as
> you can, maybe you'll get some of it before it bites the dust completely.
> Of course if you have backups, just sit back and feel good ;-)
> 
> The thing that speaks most clearly for a hard error on disk level is:
> hda: dma_intr: error=0x40 { UncorrectableError }, LBAsect=43072608, 
> sector=43072608
> 
> good luck,
> Peter
> 
> On Friday 05 August 2005 16.54, James B. Byrne wrote:
> > I was creating some directories (mkdir xxxx) while cd'ed to a mounted
> > LV. The first couple of directories were created but subsequent
> > attempts give the following error:
> >
> > #mkdir: cannot create directory `xxxxx': Input/output error
> >
> > The contents of /var/log/messages shows this:
> >
> > Aug 5 10:48:57 inet05 kernel: hda: dma_intr: status=0x51 {
> > DriveReady SeekComplete Error }
> > Aug 5 10:48:57 inet05 kernel: hda: dma_intr: error=0x40 {
> > UncorrectableError }, LBAsect=43072608, sector=43072608
> > Aug 5 10:48:57 inet05 kernel: ide: failed opcode was: unknown
> > Aug 5 10:48:57 inet05 kernel: end_request: I/O error, dev hda,
> > sector 43072608
> > Aug 5 10:48:57 inet05 kernel: EXT3-fs error (device dm-4):
> > read_block_bitmap: Cannot read block bitmap - block_group = 68,
> > block_bitmap = 2228224
> > Aug 5 10:48:57 inet05 kernel: Aborting journal on device dm-4.
> > Aug 5 10:48:57 inet05 kernel: ext3_abort called.
> > Aug 5 10:48:57 inet05 kernel: EXT3-fs error (device dm-4):
> > ext3_journal_start_sb: Detected aborted journal
> > Aug 5 10:48:57 inet05 kernel: Remounting filesystem read-only
> > Aug 5 10:48:57 inet05 kernel: EXT3-fs error (device dm-4) in
> > ext3_reserve_inode_write: Journal has aborted
> > Aug 5 10:48:57 inet05 kernel: EXT3-fs error (device dm-4) in
> > start_transaction: Journal has aborted
> > Aug 5 10:48:57 inet05 kernel: EXT3-fs error (device dm-4) in
> > ext3_mkdir: Journal has aborted
> >
> > What is going on? How do I fix it?
> >
> > Regards,
> > Jim
> >
> > The favour of a direct response is requested as I am a diges
> > subscriber.
> 
> --
> ------------------------------------------------------------
> Peter Kjellström |
> National Supercomputer Centre |
> Sweden | http://www.nsc.liu.se
> 
> 
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> 
>
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