With kernel 3.6.6-rc1 I got : n22 ~ # zgrep -e 'EXT4-fs error' -e JBD2 /var/log/messages 2012-11-05T13:40:44.460+01:00 n22 kernel: EXT4-fs error (device sdb3) in ext4_new_inode:933: IO failure 2012-11-05T13:41:25.982+01:00 n22 kernel: EXT4-fs error (device sdb3) in ext4_new_inode:933: IO failure 2012-11-05T13:41:26.543+01:00 n22 kernel: EXT4-fs error (device sdb3): ext4_mb_generate_buddy:741: group 771, 31096 clusters in bitmap, 31095 in gd 2012-11-05T13:41:26.543+01:00 n22 kernel: JBD2: Spotted dirty metadata buffer (dev = sdb3, blocknr = 0). There's a risk of filesystem corruption in case of system crash. 2012-11-05T13:45:02.077+01:00 n22 kernel: EXT4-fs error (device sdb3): ext4_mb_generate_buddy:741: group 1123, 31721 clusters in bitmap, 31720 in gd 2012-11-05T13:45:02.077+01:00 n22 kernel: JBD2: Spotted dirty metadata buffer (dev = sdb3, blocknr = 0). There's a risk of filesystem corruption in case of system crash. 2012-11-05T13:54:41.729+01:00 n22 kernel: EXT4-fs error (device sdb3): mb_free_blocks:1300: group 1123, block 36808224:freeing already freed block (bit 9760) 2012-11-05T13:54:41.729+01:00 n22 kernel: EXT4-fs error (device sdb3): mb_free_blocks:1300: group 771, block 25264846:freeing already freed block (bit 718) It is an almost stable Gentoo Linux 32 bit, booted from an external USB disk. What I did at that time was to compile the 3.6.6 final stable kernel. -- MfG/Sincerely Toralf Förster pgp finger print: 7B1A 07F4 EC82 0F90 D4C2 8936 872A E508 7DB6 9DA3 -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
