Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
Hi, I got this problem yesterday. fsck did not fix the filesystem so I umount it and recreated it. The system is running now but I am afraid that this problem can happen again. I am using LVM (VolGroup04-LogVol00) and created de filesystem using /dev/drbd0. Dec 17 11:33:38 bd kernel: attempt to access beyond end of device Dec 17 11:33:38 bd kernel: drbd0: rw=0, want=40632328, limit=40632320 Dec 17 11:33:38 bd kernel: EXT3-fs error (device drbd0): read_block_bitmap: Cannot read block bitmap - block_group = 155, block_bitmap = 5079040 Dec 17 11:33:38 bd kernel: Aborting journal on device drbd0. Dec 17 11:33:39 bd kernel: ext3_abort called. Dec 17 11:33:39 bd kernel: EXT3-fs error (device drbd0): ext3_journal_start_sb: Detected aborted journal Dec 17 11:33:39 bd kernel: Remounting filesystem read-only Dec 17 11:33:39 bd kernel: EXT3-fs error (device drbd0) in ext3_prepare_write: IO failure # dmsetup table VolGroup06-LogVol00: 0 102301696 linear 104:2 384 VolGroup05-LogVol00: 0 40894464 linear 104:3 384 VolGroup04-LogVol00: 0 40894464 linear 104:5 384 VolGroup03-LogVol00: 0 20381696 linear 104:6 384 VolGroup02-LogVol00: 0 8519680 linear 104:8 384 VolGroup01-LogVol00: 0 4063232 linear 104:9 384 VolGroup00-LogVol00: 0 4063232 linear 104:10 384 # lvs --units s /dev/VolGroup04/LogVol00 LV VG Attr LSize Origin Snap% Move Copy% LogVol00 VolGroup04 -wi-ao 40894464S #cat /proc/partitions major minor #blocks name 104 0 177806400 cciss/c0d0 104 1 128488 cciss/c0d0p1 104 2 51199155 cciss/c0d0p2 104 3 20482875 cciss/c0d0p3 104 4 1 cciss/c0d0p4 104 5 20482843 cciss/c0d0p5 104 6 10241406 cciss/c0d0p6 104 7 7373803 cciss/c0d0p7 104 8 4297356 cciss/c0d0p8 104 9 2096451 cciss/c0d0p9 104 10 2096451 cciss/c0d0p10 253 0 2031616 dm-0 253 1 2031616 dm-1 253 2 4259840 dm-2 253 3 10190848 dm-3 253 4 20447232 dm-4 253 5 20447232 dm-5 253 6 51150848 dm-6 147 0 20316160 drbd0 Thanks, Christian -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.linbit.com/pipermail/drbd-user/attachments/20061218/6d5702fe/attachment.htm>