Re: XServer Crash

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On Mon, 16 Oct 2006, Mark Vojkovich wrote:

->    It looks like a problem related to OpenGL.  My guess is this
-> happened when cleaning up resources for an OpenGL app (like the
-> screen saver) during shutdown.  Does killing the screensaver while
-> the server is running produce the same problem?

When this happened last night, I had X running for hours, probably about 10. 
When I exitted is when the crash happened. After that I was able to reproduce 
it by just starting X and then right away exiting out. There was never a 
screen saver running (other than the default X11 one that will come on after a 
bit), such as xscreensaver or xlock, and I exitted all apps before terminating 
the window manager, which was at the time Blackbox. When I reproduced it last 
night I used also Mwm, and Twm, both with users and root user. 

->    To my knowledge the S3 driver doesn't support accelerated
-> 3D graphics.  Perhaps it doesn't happen if you don't load the
-> dri module?

I cut the DRI module and it still produced the same results. Now today, I 
can't reproduce this at all (but I didn't let it run a long time, such as the 
10 hours yesterday). 



-> > Caught signal 11.
-> > Stack trace:
-> >   0: 0x808db0d: 0x808daf0 xf86ShowStackTrace + 0x1d
-> >  	Module "/usr/X11R6/bin/XFree86"
-> >   1: 0x808dbd3: 0x808db70 xf86SigHandler + 0x63
-> >  	Module "/usr/X11R6/bin/XFree86"
-> >   2: 0xb7ee4420: 0xb7ee4420 __kernel_sigreturn + 0x0
-> >  	Module ""
-> >   3: 0xb79a541c: 0xb79a53f0 __MESA_destroyBuffer + 0x2c
-> >  	Module "/usr/X11R6/lib/modules/extensions/libGLcore.a:xf86glx.o"
-> >  	Section ".text"
-> >   4: 0xb7b8e229: 0xb7b8e1f0 __glXDestroyDrawablePrivate + 0x39
-> >  	Module "/usr/X11R6/lib/modules/extensions/libglx.a:glxutil.o"
-> >  	Section ".text"
-> >   5: 0xb7b8f341: 0xb7b8f2e0 DrawableGone + 0x61
-> >  	Module "/usr/X11R6/lib/modules/extensions/libglx.a:glxscreens.o"
-> >  	Section ".text"
-> >   6: 0x80d406b: 0x80d4000 FreeClientResources + 0x6b
-> >  	Module "/usr/X11R6/bin/XFree86"
-> >   7: 0x80d413a: 0x80d40f0 FreeAllResources + 0x4a
-> >  	Module "/usr/X11R6/bin/XFree86"
-> >   8: 0x80d2899: 0x80d2460 main + 0x439
-> >  	Module "/usr/X11R6/bin/XFree86"
-> >
-> > Fatal server error:
-> > Server aborting


What was running? Only some terminals, and I think Firefox, the first time. 
After this, during the tests to reproduce this, only the window manager.

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