Bug#496889: gnome-games: sol causes(?) X-server crash and lockup
On Sun, Sep 21, 2008 at 12:48:42AM +0100, Julian Gilbey wrote: Yay! I managed to catch it! I installed a local /usr/local/bin/X, [...] Below is gdb running a backtrace on the core file. I've saved the core in case it's still relevant. Happened again. Here's the gdb logs. euclid:/etc/X11# gdb /usr/bin/Xorg core.crash2 GNU gdb 6.8-debian Copyright (C) 2008 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later http://gnu.org/licenses/gpl.html This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type show copying and show warranty for details. This GDB was configured as i486-linux-gnu... warning: Can't read pathname for load map: Input/output error. Reading symbols from /lib/i686/cmov/libdl.so.2...done. Loaded symbols for /lib/i686/cmov/libdl.so.2 Reading symbols from /usr/lib/libXfont.so.1...done. Loaded symbols for /usr/lib/libXfont.so.1 Reading symbols from /usr/lib/libXau.so.6...done. Loaded symbols for /usr/lib/libXau.so.6 Reading symbols from /usr/lib/libfontenc.so.1...done. Loaded symbols for /usr/lib/libfontenc.so.1 Reading symbols from /usr/lib/libpixman-1.so.0...done. Loaded symbols for /usr/lib/libpixman-1.so.0 Reading symbols from /usr/lib/libhal.so.1...done. Loaded symbols for /usr/lib/libhal.so.1 Reading symbols from /usr/lib/libdbus-1.so.3...done. Loaded symbols for /usr/lib/libdbus-1.so.3 Reading symbols from /usr/lib/libXdmcp.so.6...done. Loaded symbols for /usr/lib/libXdmcp.so.6 Reading symbols from /lib/i686/cmov/libm.so.6...done. Loaded symbols for /lib/i686/cmov/libm.so.6 Reading symbols from /lib/i686/cmov/librt.so.1...done. Loaded symbols for /lib/i686/cmov/librt.so.1 Reading symbols from /lib/libgcc_s.so.1...done. Loaded symbols for /lib/libgcc_s.so.1 Reading symbols from /lib/i686/cmov/libc.so.6...done. Loaded symbols for /lib/i686/cmov/libc.so.6 Reading symbols from /lib/ld-linux.so.2...done. Loaded symbols for /lib/ld-linux.so.2 Reading symbols from /usr/lib/libfreetype.so.6...done. Loaded symbols for /usr/lib/libfreetype.so.6 Reading symbols from /usr/lib/libz.so.1...done. Loaded symbols for /usr/lib/libz.so.1 Reading symbols from /lib/i686/cmov/libpthread.so.0...done. Loaded symbols for /lib/i686/cmov/libpthread.so.0 Reading symbols from /usr/lib/xorg/modules/libpcidata.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/libpcidata.so...done. done. Loaded symbols for /usr/lib/xorg/modules//libpcidata.so Reading symbols from /usr/lib/xorg/modules/extensions/libextmod.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/extensions/libextmod.so...done. done. Loaded symbols for /usr/lib/xorg/modules/extensions//libextmod.so Reading symbols from /usr/lib/xorg/modules/extensions/libdbe.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/extensions/libdbe.so...done. done. Loaded symbols for /usr/lib/xorg/modules/extensions//libdbe.so Reading symbols from /usr/lib/xorg/modules/extensions/libglx.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/extensions/libglx.so...done. done. Loaded symbols for /usr/lib/xorg/modules/extensions//libglx.so Reading symbols from /usr/lib/xorg/modules/fonts/libfreetype.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/fonts/libfreetype.so...done. done. Loaded symbols for /usr/lib/xorg/modules//fonts/libfreetype.so Reading symbols from /usr/lib/xorg/modules/extensions/librecord.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/extensions/librecord.so...done. done. Loaded symbols for /usr/lib/xorg/modules/extensions//librecord.so Reading symbols from /usr/lib/xorg/modules/extensions/libdri.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/extensions/libdri.so...done. done. Loaded symbols for /usr/lib/xorg/modules/extensions//libdri.so Reading symbols from /usr/lib/libdrm.so.2...done. Loaded symbols for /usr/lib/libdrm.so.2 Reading symbols from /usr/lib/xorg/modules/drivers/intel_drv.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/drivers/intel_drv.so...done. done. Loaded symbols for /usr/lib/xorg/modules/drivers//intel_drv.so Reading symbols from /usr/lib/xorg/modules/input/mouse_drv.so...done. Loaded symbols for /usr/lib/xorg/modules/input//mouse_drv.so Reading symbols from /usr/lib/xorg/modules/input/kbd_drv.so...done. Loaded symbols for /usr/lib/xorg/modules/input//kbd_drv.so Reading symbols from /usr/lib/xorg/modules/libint10.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/libint10.so...done. done. Loaded symbols for /usr/lib/xorg/modules//libint10.so Reading symbols from /usr/lib/xorg/modules/libvbe.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/libvbe.so...done. done. Loaded symbols for /usr/lib/xorg/modules//libvbe.so Reading symbols from /usr/lib/xorg/modules/libvgahw.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/libvgahw.so...done. done. Loaded symbols for /usr/lib/xorg/modules//libvgahw.so Reading symbols
Bug#496889: gnome-games: sol causes(?) X-server crash and lockup
On Fri, Aug 29, 2008 at 06:55:56PM +0200, Brice Goglin wrote: So all I have is the core dump of the locked up server from when it tried restarting. [...] Yes, we need a backtrace of the crash. You can get one by: 1) looking at the end of Xorg.0.log (or Xorg.0.log.old if X already restarted) 2) running gdb on your core 3) attaching gdb to a running X from another machine through ssh before the crash occurs. The best would be 2) or 3) after installing xserver-xorg-core-dbg. Yay! I managed to catch it! I installed a local /usr/local/bin/X, calling it from /etc/gdm/gdm.conf, which calls X with -core and rotates the core files using logrotate before starting X. gdm tried restarting X three times (hence three later core files, which only have X failing to start because of the lockup), but I got the core file where it crashed! Below is gdb running a backtrace on the core file. I've saved the core in case it's still relevant. Hopefully this will be of some help in tracking down this elusive bug. Julian euclid:~# gdb /usr/bin/Xorg /tmp/core.3 GNU gdb 6.8-debian Copyright (C) 2008 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later http://gnu.org/licenses/gpl.html This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type show copying and show warranty for details. This GDB was configured as i486-linux-gnu... warning: Can't read pathname for load map: Input/output error. Reading symbols from /lib/i686/cmov/libdl.so.2...done. Loaded symbols for /lib/i686/cmov/libdl.so.2 Reading symbols from /usr/lib/libXfont.so.1...done. Loaded symbols for /usr/lib/libXfont.so.1 Reading symbols from /usr/lib/libXau.so.6...done. Loaded symbols for /usr/lib/libXau.so.6 Reading symbols from /usr/lib/libfontenc.so.1...done. Loaded symbols for /usr/lib/libfontenc.so.1 Reading symbols from /usr/lib/libpixman-1.so.0...done. Loaded symbols for /usr/lib/libpixman-1.so.0 Reading symbols from /usr/lib/libhal.so.1...done. Loaded symbols for /usr/lib/libhal.so.1 Reading symbols from /usr/lib/libdbus-1.so.3...done. Loaded symbols for /usr/lib/libdbus-1.so.3 Reading symbols from /usr/lib/libXdmcp.so.6...done. Loaded symbols for /usr/lib/libXdmcp.so.6 Reading symbols from /lib/i686/cmov/libm.so.6...done. Loaded symbols for /lib/i686/cmov/libm.so.6 Reading symbols from /lib/i686/cmov/librt.so.1...done. Loaded symbols for /lib/i686/cmov/librt.so.1 Reading symbols from /lib/libgcc_s.so.1...done. Loaded symbols for /lib/libgcc_s.so.1 Reading symbols from /lib/i686/cmov/libc.so.6...done. Loaded symbols for /lib/i686/cmov/libc.so.6 Reading symbols from /lib/ld-linux.so.2...done. Loaded symbols for /lib/ld-linux.so.2 Reading symbols from /usr/lib/libfreetype.so.6...done. Loaded symbols for /usr/lib/libfreetype.so.6 Reading symbols from /usr/lib/libz.so.1...done. Loaded symbols for /usr/lib/libz.so.1 Reading symbols from /lib/i686/cmov/libpthread.so.0...done. Loaded symbols for /lib/i686/cmov/libpthread.so.0 Reading symbols from /usr/lib/xorg/modules/libpcidata.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/libpcidata.so...done. done. Loaded symbols for /usr/lib/xorg/modules//libpcidata.so Reading symbols from /usr/lib/xorg/modules/extensions/libextmod.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/extensions/libextmod.so...done. done. Loaded symbols for /usr/lib/xorg/modules/extensions//libextmod.so Reading symbols from /usr/lib/xorg/modules/extensions/libdbe.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/extensions/libdbe.so...done. done. Loaded symbols for /usr/lib/xorg/modules/extensions//libdbe.so Reading symbols from /usr/lib/xorg/modules/extensions/libglx.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/extensions/libglx.so...done. done. Loaded symbols for /usr/lib/xorg/modules/extensions//libglx.so Reading symbols from /usr/lib/xorg/modules/fonts/libfreetype.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/fonts/libfreetype.so...done. done. Loaded symbols for /usr/lib/xorg/modules//fonts/libfreetype.so Reading symbols from /usr/lib/xorg/modules/extensions/librecord.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/extensions/librecord.so...done. done. Loaded symbols for /usr/lib/xorg/modules/extensions//librecord.so Reading symbols from /usr/lib/xorg/modules/extensions/libdri.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/extensions/libdri.so...done. done. Loaded symbols for /usr/lib/xorg/modules/extensions//libdri.so Reading symbols from /usr/lib/libdrm.so.2...done. Loaded symbols for /usr/lib/libdrm.so.2 Reading symbols from /usr/lib/xorg/modules/drivers/intel_drv.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/drivers/intel_drv.so...done. done. Loaded symbols for /usr/lib/xorg/modules/drivers//intel_drv.so Reading symbols from /usr/lib/xorg/modules/input/mouse_drv.so...done. Loaded symbols for
Bug#496889: gnome-games: sol causes(?) X-server crash and lockup
On Fri, Aug 29, 2008 at 06:55:56PM +0200, Brice Goglin wrote: Josselin Mouette wrote: Darn, darn, darn. It crashed again, but gdm then tried restarting the X server. So all I have is the core dump of the locked up server from when it tried restarting. Such a dump should be useful to track down the bug. I’m reassigning the bug to X so that they can ask you the information they need. Yes, we need a backtrace of the crash. You can get one by: 1) looking at the end of Xorg.0.log (or Xorg.0.log.old if X already restarted) 2) running gdb on your core 3) attaching gdb to a running X from another machine through ssh before the crash occurs. The best would be 2) or 3) after installing xserver-xorg-core-dbg. The problem is that gdm tries restarting X at least twice after the crash, after both of which X failed to start because it was locked up. So the original crash info and core file have been overwritten. Oops. I've just written a wrapper round X to rotate the core files before running X, so hopefully the next time there is a crash, I'll be able to pass on this information. Julian -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Bug#496889: gnome-games: sol causes(?) X-server crash and lockup
Julian Gilbey wrote: The problem is that gdm tries restarting X at least twice after the crash, after both of which X failed to start because it was locked up. So the original crash info and core file have been overwritten. Oops. I've just written a wrapper round X to rotate the core files before running X, so hopefully the next time there is a crash, I'll be able to pass on this information. Or just start X with 'startx' from a VT console after disabling gdm. Brice -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Bug#496889: gnome-games: sol causes(?) X-server crash and lockup
reassign 496889 xserver-xorg-core thanks Le vendredi 29 août 2008 à 01:11 +0100, Julian Gilbey a écrit : On Thu, Aug 28, 2008 at 12:30:02PM +0200, Josselin Mouette wrote: Le jeudi 28 août 2008 à 10:46 +0100, Julian Gilbey a écrit : I have had a few X server crashes recently, and following the crash, the X server then reports that it can't restart as there is a lockup. The only way of restarting X then seems to be to reboot the machine, which is a little extreme. The only common factor among all of these is that I was playing aisleriot at the time. I have no idea at all whether this is causitive or coincidental, and also no clue how to test this. A X server crash is a bug in the X server, whatever is the application that causes it. What would be interesting is the X server log in /var/log/Xorg.0.log* after the crash, or, even better, a stack trace of the X server with debugging symbols installed. Darn, darn, darn. It crashed again, but gdm then tried restarting the X server. So all I have is the core dump of the locked up server from when it tried restarting. Such a dump should be useful to track down the bug. I’m reassigning the bug to X so that they can ask you the information they need. Cheers, -- .''`. : :' : We are debian.org. Lower your prices, surrender your code. `. `' We will add your hardware and software distinctiveness to `-our own. Resistance is futile. signature.asc Description: Ceci est une partie de message numériquement signée
Bug#496889: gnome-games: sol causes(?) X-server crash and lockup
Josselin Mouette wrote: Darn, darn, darn. It crashed again, but gdm then tried restarting the X server. So all I have is the core dump of the locked up server from when it tried restarting. Such a dump should be useful to track down the bug. I’m reassigning the bug to X so that they can ask you the information they need. Yes, we need a backtrace of the crash. You can get one by: 1) looking at the end of Xorg.0.log (or Xorg.0.log.old if X already restarted) 2) running gdb on your core 3) attaching gdb to a running X from another machine through ssh before the crash occurs. The best would be 2) or 3) after installing xserver-xorg-core-dbg. Brice -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Bug#496889: gnome-games: sol causes(?) X-server crash and lockup
Package: gnome-games Version: 1:2.22.3-1 Severity: important [If I were able to confirm that sol really does cause lockups, then this would be Severity: grave] I have had a few X server crashes recently, and following the crash, the X server then reports that it can't restart as there is a lockup. The only way of restarting X then seems to be to reboot the machine, which is a little extreme. The only common factor among all of these is that I was playing aisleriot at the time. I have no idea at all whether this is causitive or coincidental, and also no clue how to test this. Bemused, Julian -- System Information: Debian Release: lenny/sid APT prefers testing APT policy: (500, 'testing') Architecture: i386 (i686) Kernel: Linux 2.6.25-2-686 (SMP w/1 CPU core) Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Versions of packages gnome-games depends on: ii gnome-games-data1:2.22.3-1 data files for the GNOME games ii gnuchess5.07-4.1 Plays a game of chess, either agai ii guile-1.8-libs 1.8.4+1-2Main Guile libraries ii libatk1.0-0 1.22.0-1 The ATK accessibility toolkit ii libc6 2.7-13 GNU C Library: Shared libraries ii libcairo2 1.6.4-6 The Cairo 2D vector graphics libra ii libgcc1 1:4.3.1-2GCC support library ii libgconf2-4 2.22.0-1 GNOME configuration database syste ii libggz2 0.0.14.1-1 GGZ Gaming Zone: common utilities ii libggzcore9 0.0.14.1-1 GGZ Gaming Zone: core client front ii libggzmod4 0.0.14.1-1 GGZ Gaming Zone: game frontend lib ii libglib2.0-02.16.4-2 The GLib library of C routines ii libgnome2-0 2.20.1.1-1 The GNOME 2 library - runtime file ii libgnomeui-02.20.1.1-1 The GNOME 2 libraries (User Interf ii libgnomevfs2-0 1:2.22.0-4 GNOME Virtual File System (runtime ii libgstreamer0.10-0 0.10.19-3Core GStreamer libraries and eleme ii libgtk2.0-0 2.12.11-3The GTK+ graphical user interface ii libpango1.0-0 1.20.5-1 Layout and rendering of internatio ii librsvg2-2 2.22.2-2 SAX-based renderer library for SVG ii librsvg2-common 2.22.2-2 SAX-based renderer library for SVG ii libstdc++6 4.3.1-2 The GNU Standard C++ Library v3 ii libx11-62:1.1.4-2X11 client-side library ii libxml2 2.6.32.dfsg-2+lenny1 GNOME XML library ii python 2.5.2-2 An interactive high-level object-o ii python-gnome2 2.22.0-1 Python bindings for the GNOME desk ii python-gnome2-deskt 2.22.0-2 Python bindings for the GNOME desk ii python-gtk2 2.12.1-6 Python bindings for the GTK+ widge ii zlib1g 1:1.2.3.3.dfsg-12compression library - runtime Versions of packages gnome-games recommends: ii gnome-games-extra-data2.22.0-1 games for the GNOME desktop (extra ii python-gtkglext1 1.1.0-3.1 GtkGLext python bindings ii python-opengl 3.0.0~b3-1 Python bindings to OpenGL Versions of packages gnome-games suggests: pn gnome-hearts none (no description available) -- no debconf information -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Bug#496889: gnome-games: sol causes(?) X-server crash and lockup
Le jeudi 28 août 2008 à 10:46 +0100, Julian Gilbey a écrit : Package: gnome-games Version: 1:2.22.3-1 Severity: important [If I were able to confirm that sol really does cause lockups, then this would be Severity: grave] I have had a few X server crashes recently, and following the crash, the X server then reports that it can't restart as there is a lockup. The only way of restarting X then seems to be to reboot the machine, which is a little extreme. The only common factor among all of these is that I was playing aisleriot at the time. I have no idea at all whether this is causitive or coincidental, and also no clue how to test this. A X server crash is a bug in the X server, whatever is the application that causes it. What would be interesting is the X server log in /var/log/Xorg.0.log* after the crash, or, even better, a stack trace of the X server with debugging symbols installed. Cheers, -- .''`. : :' : We are debian.org. Lower your prices, surrender your code. `. `' We will add your hardware and software distinctiveness to `-our own. Resistance is futile. signature.asc Description: Ceci est une partie de message numériquement signée
Bug#496889: gnome-games: sol causes(?) X-server crash and lockup
On Thu, Aug 28, 2008 at 12:30:02PM +0200, Josselin Mouette wrote: Le jeudi 28 août 2008 à 10:46 +0100, Julian Gilbey a écrit : Package: gnome-games Version: 1:2.22.3-1 Severity: important [If I were able to confirm that sol really does cause lockups, then this would be Severity: grave] I have had a few X server crashes recently, and following the crash, the X server then reports that it can't restart as there is a lockup. The only way of restarting X then seems to be to reboot the machine, which is a little extreme. The only common factor among all of these is that I was playing aisleriot at the time. I have no idea at all whether this is causitive or coincidental, and also no clue how to test this. A X server crash is a bug in the X server, whatever is the application that causes it. What would be interesting is the X server log in /var/log/Xorg.0.log* after the crash, or, even better, a stack trace of the X server with debugging symbols installed. Darn, darn, darn. It crashed again, but gdm then tried restarting the X server. So all I have is the core dump of the locked up server from when it tried restarting. Julian -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
