Agarwal, Amit wrote:
> Hi
>
> I need some help related to xfs repair.
>
> xfs_repair is deleting files which are more than ~10G from the real time
> partition. This is happening quite frequently.
>
> xfs_repair version 3.0.0
> Linux -> 2.6.18.8
might be best to retest on a recent kernel, as this looks like something went
wrong at runtime.
Do you have a testcase to recreate the situation?
-Eric
> Following is the output of xfs_repair
>
> 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
> - agno = 1
> data fork in rt inode 16779171 claims used rt block 16538
> bad data fork in inode 16779171
> cleared inode 16779171
> data fork in rt inode 16779185 claims used rt block 24441
> bad data fork in inode 16779185
> cleared inode 16779185
> - agno = 2
> - agno = 3
> - 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
> entry "es33554469.tsp" at block 0 offset 4040 in directory inode 16777344
> references free inode 16779171
> clearing inode number in entry at offset 4040...
> entry "es33554472.tsp" at block 1 offset 432 in directory inode 16777344
> references free inode 16779185
> clearing inode number in entry at offset 432...
> - agno = 2
> - agno = 3
> Phase 5 - rebuild AG headers and trees...
> - generate realtime summary info and bitmap...
> - reset superblock...
> Phase 6 - check inode connectivity...
> - resetting contents of realtime bitmap and summary inodes
> - traversing filesystem ...
> bad hash table for directory inode 16777344 (no data entry): rebuilding
> rebuilding directory inode 16777344
> - traversal finished ...
> - moving disconnected inodes to lost+found ...
> Phase 7 - verify and correct link counts...
> done
>
> Thanks for your time
>
> Amit Agarwal
>
>
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