Messages in this thread | | | Date | Sun, 02 Mar 2008 01:33:45 +0100 | From | Thomas Müller <> | Subject | Re: Kernel oops / XFS filesystem corruption |
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Eric Sandeen wrote: > Did you also happen to save the xfs_repair output? No, but I made a complete copy of the file system before repairing it, so I can easily recreate it... :)
Thomas Phase 1 - find and verify superblock... Phase 2 - using internal log - zero log... - scan filesystem freespace and inode maps... - found root inode chunk Phase 3 - for each AG... - scan and clear agi unlinked lists... - process known inodes and perform inode discovery... - agno = 0 data fork in ino 128638 claims free block 19018 - agno = 1 - agno = 2 b5ac7b90: Badness in key lookup (length) bp=(bno 11701280, len 32768 bytes) key=(bno 11701280, len 8192 bytes) b5ac7b90: Badness in key lookup (length) bp=(bno 11708896, len 32768 bytes) key=(bno 11708896, len 8192 bytes) b5ac7b90: Badness in key lookup (length) bp=(bno 11739296, len 32768 bytes) key=(bno 11739296, len 8192 bytes) b5ac7b90: Badness in key lookup (length) bp=(bno 11751440, len 32768 bytes) key=(bno 11751440, len 8192 bytes) b5ac7b90: Badness in key lookup (length) bp=(bno 11754176, len 32768 bytes) key=(bno 11754176, len 8192 bytes) b5ac7b90: Badness in key lookup (length) bp=(bno 12026592, len 32768 bytes) key=(bno 12026592, len 8192 bytes) - agno = 3 b50c6b90: Badness in key lookup (length) bp=(bno 15569728, len 32768 bytes) key=(bno 15569728, len 8192 bytes) b50c6b90: Badness in key lookup (length) bp=(bno 15626080, len 32768 bytes) key=(bno 15626080, len 8192 bytes) - agno = 4 - agno = 5 - agno = 6 - agno = 7 b41ffb90: Badness in key lookup (length) bp=(bno 31116224, len 32768 bytes) key=(bno 31116224, len 8192 bytes) b41ffb90: Badness in key lookup (length) bp=(bno 31117856, len 32768 bytes) key=(bno 31117856, len 8192 bytes) b41ffb90: Badness in key lookup (length) bp=(bno 31128704, len 32768 bytes) key=(bno 31128704, len 8192 bytes) b41ffb90: Badness in key lookup (length) bp=(bno 31239104, len 32768 bytes) key=(bno 31239104, len 8192 bytes) b41ffb90: Badness in key lookup (length) bp=(bno 31261408, len 32768 bytes) key=(bno 31261408, len 8192 bytes) - agno = 8 local inode 33609156 attr too small (size = 0, min size = 4) bad attribute fork in inode 33609156, clearing attr fork clearing inode 33609156 attributes cleared inode 33609156 - agno = 9 b50c6b90: Badness in key lookup (length) bp=(bno 38861808, len 32768 bytes) key=(bno 38861808, len 8192 bytes) - agno = 10 b41ffb90: Badness in key lookup (length) bp=(bno 42752032, len 32768 bytes) key=(bno 42752032, len 8192 bytes) - agno = 11 - agno = 12 b50c6b90: Badness in key lookup (length) bp=(bno 50475360, len 32768 bytes) key=(bno 50475360, len 8192 bytes) b50c6b90: Badness in key lookup (length) bp=(bno 50629312, len 32768 bytes) key=(bno 50629312, len 8192 bytes) - agno = 13 - agno = 14 - agno = 15 - process newly discovered inodes... Phase 4 - check for duplicate blocks... - setting up duplicate extent list... - check for inodes claiming duplicate blocks... - agno = 0 - agno = 1 - agno = 2 - agno = 3 - agno = 4 - agno = 5 - agno = 6 - agno = 7 - agno = 8 bad bmap btree ptr 0xc3a0000100000000 in ino 33609156 bad data fork in inode 33609156 cleared inode 33609156 - agno = 9 - agno = 10 - agno = 11 - agno = 12 - agno = 13 - agno = 14 - agno = 15 Phase 5 - rebuild AG headers and trees... - reset superblock... Phase 6 - check inode connectivity... - resetting contents of realtime bitmap and summary inodes - traversing filesystem ... entry "locking.tdb" in directory inode 33585205 points to free inode 33609156 bad hash table for directory inode 33585205 (no data entry): rebuilding rebuilding directory inode 33585205 - traversal finished ... - moving disconnected inodes to lost+found ... disconnected inode 12636191, moving to lost+found disconnected inode 12643748, moving to lost+found disconnected inode 12643751, moving to lost+found disconnected inode 12674162, moving to lost+found disconnected inode 12674190, moving to lost+found disconnected inode 12686342, moving to lost+found disconnected inode 12689047, moving to lost+found disconnected inode 12689059, moving to lost+found disconnected inode 12961449, moving to lost+found disconnected inode 16816212, moving to lost+found disconnected inode 16872569, moving to lost+found disconnected inode 33609179, moving to lost+found disconnected inode 33609189, moving to lost+found disconnected inode 33610799, moving to lost+found disconnected inode 33610824, moving to lost+found disconnected inode 33610838, moving to lost+found disconnected inode 33610839, moving to lost+found disconnected inode 33621664, moving to lost+found disconnected inode 33621671, moving to lost+found disconnected inode 33621672, moving to lost+found disconnected inode 33732053, moving to lost+found disconnected inode 33754372, moving to lost+found disconnected inode 41977984, moving to lost+found disconnected inode 46179860, moving to lost+found disconnected inode 54526415, moving to lost+found disconnected inode 54680382, moving to lost+found Phase 7 - verify and correct link counts... done
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