Package: xfsprogs
Version: 2.6.36-1
Severity: normal
Hello Nathan,
using the "frag" command in xfs_db gives a segmentation fault here:
[EMAIL PROTECTED]:/ -> xfs_db -V
xfs_db version 2.6.36
[EMAIL PROTECTED]:/ -> xfs_db -r /dev/hda5
xfs_db> label
label = "debian"
xfs_db> frag
Speicherzugriffsfehler
(^^^ german for segmentation fault)
Using an older version of xfs_db from an chroot'ed SuSE 9.3
environment (same kernel running, see below) works instead:
deepdance:/# xfs_db -V
xfs_db version 2.6.25
deepdance:/# xfs_db -r /dev/hda5
xfs_db> label
label = "debian"
xfs_db> frag
actual 324362, ideal 321705, fragmentation factor 0.82%
xfs_db> quit
deepdance:/#
I am using a self compiled vanilla 2.6.13.4 kernel with the
following XFS options compiled in:
[EMAIL PROTECTED]:/ -> grep -i "XFS" /boot/config-2.6.13.4-tp23
# XFS support
CONFIG_XFS_FS=y
CONFIG_XFS_EXPORT=y
CONFIG_XFS_RT=y
CONFIG_XFS_QUOTA=y
CONFIG_XFS_SECURITY=y
CONFIG_XFS_POSIX_ACL=y
# well not really XFS related
# CONFIG_VXFS_FS is not set
This is an strace of the bug:
write(1, "xfs_db> ", 8xfs_db> ) = 8
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
read(0, "f", 1) = 1
write(1, "f", 1f) = 1
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
read(0, "r", 1) = 1
write(1, "r", 1r) = 1
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
read(0, "a", 1) = 1
write(1, "a", 1a) = 1
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
read(0, "g", 1) = 1
write(1, "g", 1g) = 1
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
read(0, "\r", 1) = 1
write(1, "\n", 1
) = 1
rt_sigprocmask(SIG_BLOCK, [INT], [], 8) = 0
ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig -icanon -echo ...})
= 0
ioctl(0, SNDCTL_TMR_STOP or TCSETSW, {B38400 opost isig icanon echo ...}) = 0
ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo ...}) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigaction(SIGINT, {0x80628f4, [], 0}, {0xb7fbae00, [], 0}, 8) = 0
rt_sigaction(SIGTERM, {SIG_DFL}, {0xb7fbae00, [], 0}, 8) = 0
rt_sigaction(SIGQUIT, {SIG_DFL}, {0xb7fbae00, [], 0}, 8) = 0
rt_sigaction(SIGALRM, {SIG_DFL}, {0xb7fbae00, [], 0}, 8) = 0
rt_sigaction(SIGTSTP, {SIG_DFL}, {0xb7fbae00, [], 0}, 8) = 0
rt_sigaction(SIGTTOU, {SIG_DFL}, {0xb7fbae00, [], 0}, 8) = 0
rt_sigaction(SIGTTIN, {SIG_DFL}, {0xb7fbae00, [], 0}, 8) = 0
rt_sigaction(SIGWINCH, {SIG_DFL}, {0xb7fba8f0, [], SA_RESTART}, 8) = 0
time(NULL) = 1131477764
_llseek(4, 512, [512], SEEK_SET) = 0
read(4, "[EMAIL PROTECTED]"..., 512) = 512
_llseek(4, 1024, [1024], SEEK_SET) = 0
read(4, "[EMAIL PROTECTED]"..., 512) = 512
_llseek(4, 1392640, [1392640], SEEK_SET) = 0
read(4, "IABT\0\1\0\3\377\377\377\377\377\377\377\377\0\0\0\200"..., 4096) =
4096
_llseek(4, 741376, [741376], SEEK_SET) = 0
read(4, "IABT\0\0\0\366\377\377\377\377\0\0\1\205\0\0\0\200\0\0"..., 4096) =
4096
_llseek(4, 32768, [32768], SEEK_SET) = 0
read(4, "INA\355\1\2\0\25\0\0\0\0\0\0\0\0\0\0\0\25\0\0\0\0\0\0\0"..., 16384) =
16384
mmap2(NULL, 268443648, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
= 0xa7d59000
--- SIGSEGV (Segmentation fault) @ 0 (0) ---
+++ killed by SIGSEGV +++
The bug also happens when I use the "frag" command on a previously
unmounted partition.
Please tell me when you need any further informations.
Regards,
Martin Steigerwald
-- System Information:
Debian Release: testing/unstable
APT prefers testing
APT policy: (990, 'testing'), (500, 'unstable')
Architecture: i386 (i686)
Shell: /bin/sh linked to /bin/bash
Kernel: Linux 2.6.13.4-tp23
Locale: [EMAIL PROTECTED], [EMAIL PROTECTED] (charmap=ISO-8859-15)
Versions of packages xfsprogs depends on:
ii libc6 2.3.5-6 GNU C Library: Shared libraries an
ii libreadline5 5.0-11 GNU readline and history libraries
ii libuuid1 1.38-2 universally unique id library
xfsprogs recommends no packages.
-- no debconf information
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