Messages in this thread | | | Subject | XFS filesystem corruption: 2.6.0. Massive failure. With raid5 | From | Jerry Haltom <> | Date | Fri, 26 Dec 2003 01:50:31 -0600 |
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This has happened twice now. Massive XFS file system corruption. The system is running on a 3ware card in Raid5 config. / is XFS. Cannot mount:
XFS: log has mismatchd uuid - can't recover XFS: failed to find log head XFS: log mount/recovery/failed ...
xfs_repair lets me know a lot of stuff, and:
* ERROR: mismathced uuid in log * SB: some long number * log: a slightly different long number
It doesn't work.
xfs_logprint -t /dev/sda4 produces a lot of illegal type errors and ends up with Segmentation fault (uh oh).
I am willing to give an XFS developer access to the machine to poke around (and fix it!!!) It's just my desktop at home, not a big deal. But I have a ton of large files i'd like to recover. :)
I could fix it by forcing hte logs clean, that is what I did the first time this happened. However, I lost a lot of files last time, and this shouldn't happen. So here it is for you guys. I am hanging out in #xfs on irc.freenode.net if anybody wants to check it out.
Jerry Haltom Feedback Plus, Inc.
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