XFS/Kernel strange problem

[Timz]

hi,

i had a very strange problem this morning, my /var partition was unreadable (ls: reading directory /var/: Input/output error)

and after a reboot thoes messages where in my logs:

Code: Select all

Jul 31 12:44:07 dagobah XFS internal error XFS_WANT_CORRUPTED_RETURN at line 296 of file fs/xfs/xfs_alloc.c.  Caller
0xc01a86e6
Jul 31 12:44:07 dagobah [<c01a7890>] xfs_alloc_fixup_trees+0x2b4/0x2c1
Jul 31 12:44:07 dagobah [<c01a86e6>] xfs_alloc_ag_vextent+0x321/0xe12
Jul 31 12:44:07 dagobah [<c01eebf4>] kmem_zone_zalloc+0x1f/0x41
Jul 31 12:44:07 dagobah [<c01a86e6>] xfs_alloc_ag_vextent+0x321/0xe12
Jul 31 12:44:07 dagobah [<c01a98da>] xfs_alloc_vextent+0x29e/0x3c4
Jul 31 12:44:07 dagobah [<c01b7ec7>] xfs_bmapi+0xe1a/0x1afb
Jul 31 12:44:07 dagobah [<c01e4312>] xfs_trans_unreserve_and_mod_sb+0x185/0x18c
Jul 31 12:44:07 dagobah [<c01d2328>] xfs_iext_bno_to_ext+0xd8/0x191
Jul 31 12:44:07 dagobah [<c01d0000>] xfs_inobt_delete+0x7c2/0x9b6
Jul 31 12:44:07 dagobah [<c01d80b9>] xfs_iomap_write_allocate+0x263/0x3fa
Jul 31 12:44:07 dagobah [<c01d6d02>] xfs_iomap+0x282/0x63c
Jul 31 12:44:07 dagobah [<c01d6e32>] xfs_iomap+0x3b2/0x63c
Jul 31 12:44:07 dagobah [<c01feb19>] generic_make_request+0x100/0x110
Jul 31 12:44:07 dagobah [<c01eedc6>] xfs_map_blocks+0x2a/0x41
Jul 31 12:44:07 dagobah [<c01ef8e0>] xfs_page_state_convert+0x326/0xc1e
Jul 31 12:44:07 dagobah [<c01f03d0>] xfs_vm_writepage+0x8f/0xc2
Jul 31 12:44:07 dagobah [<c015a57f>] mpage_writepages+0x18d/0x2f8
Jul 31 12:44:07 dagobah [<c01f0341>] xfs_vm_writepage+0x0/0xc2
Jul 31 12:44:07 dagobah [<c012ea12>] do_writepages+0x20/0x32
Jul 31 12:44:07 dagobah [<c015923f>] __writeback_single_inode+0x152/0x2ca
Jul 31 12:44:07 dagobah [<c0159647>] sync_sb_inodes+0x160/0x1f5
Jul 31 12:44:07 dagobah [<c01597ff>] writeback_inodes+0x3d/0x64
Jul 31 12:44:07 dagobah [<c012ecdc>] background_writeout+0x63/0x8e
Jul 31 12:44:07 dagobah [<c012f100>] pdflush+0x0/0x154
Jul 31 12:44:07 dagobah [<c012f1d3>] pdflush+0xd3/0x154
Jul 31 12:44:07 dagobah [<c012ec79>] background_writeout+0x0/0x8e
Jul 31 12:44:07 dagobah [<c011f002>] kthread+0xad/0xdb
Jul 31 12:44:07 dagobah [<c011ef55>] kthread+0x0/0xdb
Jul 31 12:44:07 dagobah [<c0100ae1>] kernel_thread_helper+0x5/0xb
Jul 31 12:44:07 dagobah XFS internal error XFS_WANT_CORRUPTED_RETURN at line 296 of file fs/xfs/xfs_alloc.c.  Caller
0xc01a86e6

my system:

Code: Select all

Portage 2.1.4.4 (default-linux/x86/2006.1, gcc-4.1.2, glibc-2.6.1-r0, 2.6.18-gentoo-r4 i686)
=================================================================
System uname: 2.6.18-gentoo-r4 i686 AMD Athlon(tm) XP 1600+
Timestamp of tree: Fri, 02 May 2008 12:00:01 +0000
distcc 2.18.3 i686-pc-linux-gnu (protocols 1 and 2) (default port 3632) [disabled]
app-shells/bash:     3.2_p17-r1
dev-java/java-config: 1.3.7, 2.0.30
dev-lang/python:     2.4.4-r9
dev-python/pycrypto: 2.0.1-r6
sys-apps/baselayout: 1.12.9-r2
sys-apps/sandbox:    1.2.18.1-r2
sys-devel/autoconf:  2.13, 2.61-r1
sys-devel/automake:  1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10.1
sys-devel/binutils:  2.18-r1
sys-devel/gcc-config: 1.4.0-r4
sys-devel/libtool:   1.5.26
virtual/os-headers:  2.6.23-r3
ACCEPT_KEYWORDS="x86"
CBUILD="i686-pc-linux-gnu"
CFLAGS="-Os -march=i686 -pipe"
CHOST="i686-pc-linux-gnu"
CONFIG_PROTECT="/etc /var/bind"
CONFIG_PROTECT_MASK="/etc/env.d /etc/env.d/java/ /etc/gconf /etc/java-config/vms/ /etc/php/apache2-php5/ext-active/ /etc/php/cgi-php5/ext-active/ /etc/php/cli-php5/ext-active/ /etc/revdep-rebuild /etc/terminfo"
CXXFLAGS="-Os -march=i686 -pipe"
DISTDIR="/usr/portage/distfiles"
FEATURES="distlocks metadata-transfer parallel-fetch sandbox sfperms strict unmerge-orphans userfetch"
GENTOO_MIRRORS="http://distfiles.gentoo.org http://distro.ibiblio.org/pub/linux/distributions/gentoo"
LINGUAS="en fr"
MAKEOPTS="-j3"
PKGDIR="/usr/portage/packages"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="apache2 bash-completion berkdb cli cracklib crypt dri gdbm iconv ipv6 isdnlog jpeg kerberos lm_sensors midi mudflap ncurses nptl nptlonly openmp pam pcre perl png ppds pppd python reflection session spl ssh ssl tcpd unicode x509 x86 xorg zlib" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1 emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mulaw multi null plug rate route share shm softvol" APACHE2_MODULES="actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" ELIBC="glibc" INPUT_DEVICES="keyboard" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="en fr" USERLAND="GNU" VIDEO_CARDS="apm ark chips cirrus cyrix dummy fbdev glint i128 i740 i810 imstt mach64 mga neomagic nsc nv r128 radeon rendition s3 s3virge savage siliconmotion sis sisusb tdfx tga trident tseng v4l vesa vga via vmware voodoo"
Unset:  CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL, LDFLAGS, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, PORTDIR_OVERLAY

should i open a bug ?

thanks

[alex.blackbit]

do you have smartd running? it could be a hardware issue.