Bug#486582: linux-image-2.6.25-1-amd64: fails to mount xfs filesystem: I/O error in filesystem
Package: linux-image-2.6.25-1-amd64
Version: 2.6.25-1
Severity: important
This kernel fails to mount xfs filesystems (2.6.24-1-amd64 can mount them
fine).
2.6.24:
XFS mounting filesystem loop18
Ending clean XFS mount for filesystem: loop18
2.6.25:
[ 78.284155] XFS: correcting sb_features alignment problem
[ 78.301029] XFS mounting filesystem loop18
[ 78.305029] attempt to access beyond end of device
[ 78.305029] loop19: rw=0, want=131079, limit=131072
[ 78.305029] I/O error in filesystem ("loop18") meta-data dev loop19 block 0x1ffff ("xlog_bread") error 5 buf count 512
[ 78.305029] XFS: empty log check failed
[ 78.305029] XFS: log mount/recovery failed: error 5
[ 78.305029] XFS: log mount failed
The filesystem is on loop18 and has an external log device of 64mb size
on loop19 (both on loop-aes over lvm, although that is unlikely to be the
problem).
The I/O error is not a physical failure but simply an access beyond the
end of device (xfs asks for sector 131079, but that's beyond the size of
the log device).
2.6.24 mounts the device before and after trying on 2.6.25, so 2.6.25
doesn't corrupt the filesystem, it simply cannot mount it.
As a sidenote, xfs_check _now_ says something about a mismatch between
sb_features and sb_features_bad or something like that (sorry, didn't
write it down), but that might be unrelated (the "correcting sb_features
alignment problem" didn't affect mountability under 2.6.24, I probably
need newer xfsprogs).
-- Package-specific info:
-- System Information:
Debian Release: lenny/sid
APT prefers unstable
APT policy: (500, 'unstable'), (500, 'testing'), (500, 'stable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Kernel: Linux 2.6.24-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=C, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash
Versions of packages linux-image-2.6.25-1-amd64 depends on:
ii debconf [debconf-2.0] 1.5.11etch1 Debian configuration management sy
ii initramfs-tools [linux-initr 0.92b tools for generating an initramfs
ii module-init-tools 3.3-pre4-2 tools for managing Linux kernel mo
linux-image-2.6.25-1-amd64 recommends no packages.
-- debconf information excluded
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