Thank you for taking the time to rapidly analyze this bug for me. Unfortunately, this happened at a remote location so I do not frequently work with this computer. How important is it to you or the community that I acquire the aforementioned information? -Tom
On Sun, May 10, 2009 at 11:04 AM, Martin Olsson <[email protected]> wrote: > @Tobins, can you please obtain a better stacktrace? To do that you need > to add the ddebs repository. Basically, first add these lines into > /etc/apt/sources.list: > > deb http://ddebs.ubuntu.com jaunty main restricted universe > multiverse > deb http://ddebs.ubuntu.com jaunty-updates main restricted universe > multiverse > deb http://ddebs.ubuntu.com jaunty-security main restricted universe > multiverse > deb http://ddebs.ubuntu.com jaunty-proposed main restricted universe > multiverse > > And then just run "sudo apt-get update". How to add ddebs debug symbols > repository is explained in more detail here: > https://wiki.ubuntu.com/DebuggingProgramCrash > > After you have activate the ddebs repository, please install this package: > sudo apt-get install xserver-xorg-video-vesa-dbgsym > > Also, while you're add it please install these ones as well: > sudo apt-get install xserver-xorg-core-dbg > > Once you got all the debug symbols installed please reproduce the crash > again and then attach /var/log/Xorg.0.log and /var/log/Xorg.0.log.old > > This will hopefully give us function names for all the stackframes. > > --- > > For step #2 please use gdb to obtain a backtrace that includes all > variables as well: > https://wiki.ubuntu.com/X/Backtracing#Backtrace%20with%20gdb > > (the easiest way is to connect to this machine using ssh, then attach > gdb to the X process, trigger the bug and finally run "backtrace full"). > > ** Changed in: xserver-xorg-video-vesa (Ubuntu) > Status: New => Incomplete > > -- > [vesa] "close" button in gnome-display-properties causes SEGV in X server > https://bugs.launchpad.net/bugs/374507 > You received this bug notification because you are a direct subscriber > of the bug. > > Status in “xserver-xorg-video-vesa” source package in Ubuntu: Incomplete > > Bug description: > Nothing much else. I wanted to change my resolutions 640x480 upon boot with > live cd and I had a notification that xorg crashed. > > ProblemType: Crash > Architecture: i386 > DistroRelease: Ubuntu 9.04 > ExecutablePath: /usr/bin/Xorg > MediaBuild: Ubuntu 9.04 "Jaunty Jackalope" - Release i386 (20090420.1) > Package: xserver-xorg-core 2:1.6.0-0ubuntu14 > ProcAttrCurrent: unconfined > ProcCmdline: /usr/X11R6/bin/X :0 -br -audit 0 -auth /var/lib/gdm/:0.Xauth > -nolisten tcp vt7 > ProcEnviron: > PATH=(custom, no user) > LANG=en_US.UTF-8 > ProcVersion: Linux version 2.6.28-11-generic (bui...@palmer) (gcc version > 4.3.3 (Ubuntu 4.3.3-5hostname4) ) #42-Ubuntu SMP Fri Apr 17 01:57:59 UTC > 2009 > Signal: 11 > SourcePackage: xorg-server > StacktraceTop: > DamageUnregister () > shadowRemove () from /usr/lib/xorg/modules//libshadow.so > ?? () from /usr/lib/xorg/modules//libshadow.so > ?? () > ?? () > Title: Xorg crashed with SIGSEGV in DamageUnregister() > Uname: Linux 2.6.28-11-generic i686 > UserGroups: > -- [vesa] "close" button in gnome-display-properties causes SEGV in X server https://bugs.launchpad.net/bugs/374507 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
