Bug 18182 - reproducible kernel crash mounting unclean XFS
Summary: reproducible kernel crash mounting unclean XFS
Status: RESOLVED OBSOLETE
Alias: None
Product: File System
Classification: Unclassified
Component: XFS (show other bugs)
Hardware: x86-64 Linux
: P1 normal
Assignee: XFS Guru
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2010-09-09 17:37 UTC by gena2x
Modified: 2012-08-13 16:29 UTC (History)
2 users (show)

See Also:
Kernel Version: 2.6.35.4 SMP x86_64
Tree: Mainline
Regression: No

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Description gena2x 2010-09-09 17:37:13 UTC 
mounting xfs image crashes whole system (not instantly)
after xfs_repair -L it works without problems.

kernel and compiler version: 
Linux version 2.6.35.4XMin (gena@work) (gcc version 4.4.5 20100728 (prerelease) (Debian 4.4.4-8) ) #1 SMP Thu Sep 9 19:14:33 MSD 2010

This happened after mounting xfs with 2.6.29-pre in neo freerunner (debian/unstable/arm).

Reproduction: always
Tested on 2.6.34 and 2.6.35.1.
rootfs image (300Mb dded image/140Mb gzipped): www.bsdmn.com/kernel/xfscrash/rootfsdump.gz
to crash:
mount -t xfs dump.orig test -o loop

Kernel config: www.bsdmn.com/kernel/xfscrash/config.gz

dmesg with oops: www.bsdmn.com/kernel/xfscrash/dmesg

system: debian/amd64/testing
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