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 > > > _______________________________________________ > CentOS mailing list > CentOS at centos.org > http://lists.centos.org/mailman/listinfo/centos > > > > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos/attachments/20050805/3e6b3f30/attachment-0005.html>