> On Tue, 25 Mar 2008 09:22:32 +1000, Dave Airlie wrote:
> > On Tue, Mar 25, 2008 at 8:38 AM, Tilman Schmidt <tilman@imap.cc> wrote:
> >> In the five days since I booted a 2.6.25-rc6 kernel on my development
> >> machine, it has happened three times already that I came back to the
> >> machine to find that the X server had exited, killing all applications
> >> that still had a window open. [...]
>
> >
> > anything in the X.org logfiles?
>
> Ah, of course. Sorry I forgot. Xorg.0.log.old ends with this:
>
> | Backtrace:
> | 0: /usr/bin/X(xf86SigHandler+0x81) [0x80e6d81]
> | 1: [0xb7fc9400]
> | 2:
> /usr/lib/xorg/modules//extensions/libGLcore.so(_swrast_Triangle+0x2d)
> [0xb51ea5dd]
> | 3: /usr/lib/xorg/modules//extensions/libGLcore.so [0xb51f1075]
> | 4: /usr/lib/xorg/modules//extensions/libGLcore.so [0xb5206f2e]
> | 5: /usr/lib/xorg/modules//extensions/libGLcore.so [0xb52080b8]
> | 6:
> /usr/lib/xorg/modules//extensions/libGLcore.so(_tnl_run_pipeline+0x153)
> [0xb520cb83]
> | 7:
> /usr/lib/xorg/modules//extensions/libGLcore.so(_tnl_draw_prims+0x3f0)
> [0xb51f8340]
> | 8:
> /usr/lib/xorg/modules//extensions/libGLcore.so(vbo_exec_vtx_flush+0x1fb)
> [0xb52471eb]
> | 9:
> /usr/lib/xorg/modules//extensions/libGLcore.so(vbo_exec_FlushVertices+0x78)
> [0xb52488e8]
> | 10: /usr/lib/xorg/modules//extensions/libGLcore.so(_mesa_Flush+0x83)
> [0xb5112663]
> | 11: /usr/lib/xorg/modules//extensions/libglx.so [0xb7c6a107]
> | 12: /usr/lib/xorg/modules//extensions/libglx.so [0xb7c4aa6d]
> | 13: /usr/bin/X [0x815809e]
> | 14: /usr/bin/X(Dispatch+0x1af) [0x808f68f]
> | 15: /usr/bin/X(main+0x47e) [0x807717e]
> | 16: /lib/libc.so.6(__libc_start_main+0xe0) [0xb7d5dfe0]
> | 17: /usr/bin/X(FontFileCompleteXLFD+0x1e5) [0x8076501]
> |
> | Fatal server error:
> | Caught signal 11. Server aborting
>
> I have put the entire file at
>
http://gollum.phnxsoft.com/~ts/linux/Xorg.0.log.old
> in case you want to have a look.
>
>
> > does it happen with DRI off?
>
> I guess it does, as my Xorg.0.log{,.old} says:
>
> | (WW) MGA(0): Direct rendering disabled
>
> HTH
> Tilman
>
