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@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@centos.org http://lists.centos.org/mailman/listinfo/centos