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Bug 248309 - find segfaults -- kernel error
Summary: find segfaults -- kernel error
Status: RESOLVED INVALID
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: [OLD] Core system (show other bugs)
Hardware: AMD64 Linux
: High normal (vote)
Assignee: Gentoo Kernel Bug Wranglers and Kernel Maintainers
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2008-11-23 15:01 UTC by erez
Modified: 2008-11-23 20:17 UTC (History)
0 users

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Package list:
Runtime testing required: ---

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Description erez 2008-11-23 15:01:42 UTC 
In a teminal, run:
find / -name "*icc*" -ls
NOTES: system basics - intel 4core CPU w/8G MEM, and 4x1TB disks.
In particular, the file system it is traversing while crashing is 1.3TB,
formatted as XFS.  I supect the size has to do with the problem...



Reproducible: Sometimes

Actual Results:  
Nov 23 14:42:58 bond [155634.022245] general protection fault: 0000 [1] SMP 
Nov 23 14:42:58 bond [155634.022245] CPU 3 
Nov 23 14:42:58 bond [155634.022245] Modules linked in: snd_pcm_oss snd_mixer_oss snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq ipv6 snd_hda_intel snd_usb_audio uvcvideo snd_pcm compat_ioctl32 snd_usb_lib nvidia(P) snd_timer videodev snd_rawmidi pcspkr v4l1_compat snd_seq_device snd_page_alloc snd_hwdep r8169 iTCO_wdt serio_raw snd i2c_i801 iTCO_vendor_support i2c_core joydev tg3 e1000 scsi_wait_scan sl811_hcd uhci_hcd ehci_hcd
Nov 23 14:42:58 bond [155634.022245] Pid: 21328, comm: find Tainted: P          2.6.26-sabayon #1
Nov 23 14:42:58 bond [155634.022245] RIP: 0010:[<ffffffff802c6262>]  [<ffffffff802c6262>] vfs_getattr+0x12/0x40
Nov 23 14:42:58 bond [155634.022245] RSP: 0018:ffff810134c4de38  EFLAGS: 00010292
Nov 23 14:42:58 bond [155634.022245] RAX: ffefffff80a55b40 RBX: 0000000000000000 RCX: ffff81021d9b9a00
Nov 23 14:42:58 bond [155634.022245] RDX: ffff810134c4def8 RSI: ffff8101b81483e8 RDI: ffff8101c8312880
Nov 23 14:42:58 bond [155634.022245] RBP: ffff810134c4def8 R08: 0000000000000007 R09: 0000000000000000
Nov 23 14:42:58 bond [155634.022245] R10: 0000000000000100 R11: 0000000000000246 R12: 0000000000000100
Nov 23 14:42:58 bond [155634.022245] R13: 000000000062eb18 R14: 0000000000622460 R15: 00000000ffffff9c
Nov 23 14:42:58 bond [155634.022245] FS:  00007feb04a046f0(0000) GS:ffff81021fc02d80(0000) knlGS:0000000000000000
Nov 23 14:42:58 bond [155634.022245] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Nov 23 14:42:58 bond [155634.022245] CR2: 000000000069b028 CR3: 0000000134d38000 CR4: 00000000000006e0
Nov 23 14:42:58 bond [155634.022245] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Nov 23 14:42:58 bond [155634.022245] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Nov 23 14:42:58 bond [155634.022245] Process find (pid: 21328, threadinfo ffff810134c4c000, task ffff81021c12dbe0)
Nov 23 14:42:58 bond [155634.022245] Stack:  0000000000622460 ffffffff802c6403 ffff81021d9b9a00 ffff8101b81483e8
Nov 23 14:42:58 bond [155634.022245]  000000000000000e 00000000000081a4 0000000100000000 0000000000000000
Nov 23 14:42:58 bond [155634.022245]  0000000000004def 0000000000001000 0000000000000028 0000000048dd3f49
Nov 23 14:42:59 bond [155634.022245] Call Trace:
Nov 23 14:42:59 bond [155634.022245]  [<ffffffff802c6403>] ? vfs_lstat_fd+0x43/0x70
Nov 23 14:42:59 bond [155634.022245]  [<ffffffff802c6638>] ? sys_newfstatat+0x68/0x70
Nov 23 14:42:59 bond [155634.022245]  [<ffffffff802c2284>] ? sys_close+0x94/0xe0
Nov 23 14:42:59 bond [155634.022245]  [<ffffffff8020b60b>] ? system_call_after_swapgs+0x7b/0x80
Nov 23 14:42:59 bond [155634.022245] 
Nov 23 14:42:59 bond [155634.022245] 
Nov 23 14:42:59 bond [155634.022245] Code: 8f a0 00 00 00 b8 01 00 00 00 d3 e0 48 98 48 89 46 58 c3 66 0f 1f 44 00 00 48 83 ec 08 48 89 f9 48 8b 7e 10 48 8b 87 e8 00 00 00 <48> 8b 40 78 48 85 c0 74 0d 48 89 cf 49 89 c3 48 83 c4 08 41 ff 
Nov 23 14:42:59 bond [155634.022245] RIP  [<ffffffff802c6262>] vfs_getattr+0x12/0x40
Nov 23 14:42:59 bond [155634.022245]  RSP <ffff810134c4de38>
Nov 23 14:42:59 bond [155634.022245] ---[ end trace 0a51bf55848313e6 ]---



I had find segfault before, but NOT always....
Comment 1 erez 2008-11-23 15:03:41 UTC 
distribution is Sabayon 3.5.1.
Portage 2.2_rc13 (default-linux/amd64/2007.0, gcc-4.2.3, glibc-2.8_p20080602-r0, 2.6.26-sabayon x86_64)
=================================================================
System uname: Linux-2.6.26-sabayon-x86_64-Intel-R-_Core-TM-2_Quad_CPU_Q6600_@_2.40GHz-with-glibc2.2.5
Timestamp of tree: Mon, 17 Nov 2008 23:00:01 +0000
distcc 2.18.3 x86_64-pc-linux-gnu (protocols 1 and 2) (default port 3632) [disabled]
app-shells/bash:     3.2_p33
dev-java/java-config: 1.3.7, 2.1.6
dev-lang/python:     2.5.1-r5
dev-python/pycrypto: 2.0.1-r6
dev-util/cmake:      2.6.1
sys-apps/baselayout: 2.0.0
sys-apps/openrc:     0.2.5-r1
sys-apps/sandbox:    1.2.18.1-r2
sys-devel/autoconf:  2.13, 2.62-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:  2.6.24
ACCEPT_KEYWORDS="amd64 ~amd64"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-Os -march=x86-64 -pipe"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/share/config/kdm /usr/kde/3.5/shutdown /usr/lib64/fax /usr/share/config /var/spool/fax/etc"
CONFIG_PROTECT_MASK="/etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php5/ext-active/ /etc/php/cgi-php5/ext-active/ /etc/php/cli-php5/ext-active/ /etc/revdep-rebuild /etc/splash /etc/terminfo /etc/texmf/web2c /etc/udev/rules.d"
CXXFLAGS="-Os -march=x86-64 -pipe"
DISTDIR="/usr/portage/distfiles"
FEATURES="collision-protect distlocks parallel-fetch preserve-libs protect-owned sandbox sfperms strict unmerge-orphans userfetch"
GENTOO_MIRRORS="http://distfiles.gentoo.org http://distro.ibiblio.org/pub/linux/distributions/gentoo"
LANG="en_US.UTF-8"
LC_ALL="en_US.UTF-8"
LDFLAGS=""
LINGUAS="en"
MAKEOPTS="-s -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"
PORTDIR_OVERLAY="/usr/portage/local/layman/sabayon"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="7Zip X a52 aac aalib accessibility acl acpi aiglx aim alsa amd64 artswrappersuid asf audiofile avahi berkdb bidi bluetooth bzip2 cairo cdda cddb cdr chm cjk cli commercial config_wizard cpudetection cracklib crypt css cups dbox2 dbus device-mapper dga dri dts dv dvb dvd dvdr dvdread dvi dxr3 encode exscalibar extramodules fam fame fat ffmpeg fftw firefox flac flash foomatic-db fortran freetype gcj gdbm gif gimpprint gnutls gphoto2 gpm gs gsm gstreamer hal hfs iconv icq ieee1394 imap inotify ipod ipv6 irc irda isdnlog jabber jack jfs jingle joystick jpeg kdeenablefinal kdehiddenvisibility kerberos kickoff kipi lame lcd libao libnotify live lj lm_sensors logitech-mouse lzo mad mail midi mikmod mjpeg mmx mng mozdevelop mp3 mp3rtp mpeg msn mudflap musepack musicbrainz ncurses network new-login nls nptl nptlonly nsplugin ntfs ogg openal openexr opengl openmp pam pcmcia pcre pda perl png povray ppds pppd pulseaudio pwdb python qt3support quotas rar rdesktop readline reflection reiserfs rss scanner sdl session slp sms speex spell spl spreadsheet sse sse2 ssl startup-notification stream svg switch_all_desktops sysfs tcpd theora tiff tracker truetype udev unicode usb v4l v4l2 visualization voice vorbis weather wifi wmf x264 xcb xfs xine xinerama xml xorg xpm xprint xulrunner xvid xvmc yahoo zeroconf zlib" ALSA_CARDS="emu10k1x darla20 darla24 emu10k1 gina20 gina24 hdsp hdspm ice1712 indigo indigoio layla20 layla24 mia mixart mona pcxhr rme32 rme96 sb16 sbawe sscape usbusx2y vx222 usb-usx2y" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mmap_emul 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" APACHE2_MPMS="prefork" CAMERAS="agfa_cl20 casio_qv dimagev dimera3500 kodak_dc120 kodak_dc210 kodak_dc240 kodak_dc3200 kodak_ez200 konica_qm150 panasonic_coolshot panasonic_dc1000 panasonic_dc1580 panasonic_l859 polaroid_pdc320 polaroid_pdc640 polaroid_pdc700 ricoh_g3 sipix_blink sipix_blink2 sipix_web2 sony_dscf1 sony_dscf55 toshiba_pdrm11" ELIBC="glibc" INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="en" USERLAND="GNU"
Unset:  CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, FFLAGS, INSTALL_MASK, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
Comment 2 Nicolas Sebrecht 2008-11-23 20:17:05 UTC 
(In reply to comment #1)
> distribution is Sabayon 3.5.1.

It appears you're running a Sabayon system. Please report the bug to your specific distro at http://bugs.sabayonlinux.org/