intel X.org crashes on current branches and GM965

[Tobias Hain]

Hello,

Yesterday I upgraded to 2.6.28-rc9, cleaned all build files, ran autoconfig
again and built the binaries:

components as of 12/19/2008:
kernel: 2.6.28-rc9 vanilla
kernel: (drm-intel-next) 2.6.28-rc9 Eric's
ab9228899d634ef75b26ee104fabc06054c6e0ba

drm : (master) 0243c9f801a35de3465a0321c02f18a4d07ce5b8
mesa: (intel-2008-q4) f96baeaac3ef41260ac3975750627ece073fdce0
xserver: (server-1.6-branch) 32e81074b967716865aef08b66ec29caf0fec2c5
intel: (xf86-video-intel-2.6-branch) v2.5.99.1
83f3c376b5942e134047a220e6e5f2432ffc492c

drm:
./autogen.sh --prefix="$PREFIX" --enable-udev

mesa:
./autogen.sh --prefix=$PREFIX --with-driver=dri --disable-glut

xserver:
./autogen.sh --prefix=$PREFIX --enable-builtin-fonts

intel:
./autogen.sh --prefix=$PREFIX

xorg.conf is pretty much empty (all to autoconfig + HAL).
Xorg.0.log nothing suspicious except the crash

running KDE 4.1.2. I do see the 2D Desktop just fine, but during loading it
crashes at some point (I suspect the compositing manager loading since
libglx.so is included in stacktrace).

Still the exact same crash (see below). Any ideas? Did I miss anything the
last month that my autogen.sh invocations are wrong?

Regards,
7oby

-----Ursprüngliche Nachricht-----
Von: Beso [mailto:givemesugarr at gmail.com] 
Gesendet: Donnerstag, 18. Dezember 2008 23:26
An: Tobias Hain
Cc: xorg at lists.freedesktop.org
Betreff: Re: X.org crashes on current branches

2008/12/18 Tobias Hain <tobias.hain at gmx.de>:
> Hello,
>
> chipset: GM965
> kernel: (vanilla) 2.6.28-rc8, (drm-intel-next) of Eric's 2.6.28-rc8
> xserver: server-1.6-branch
> libdrm: master
> mesa: master and intel-2008-q4
> xf86-video-intel: xf86-video-intel-2.6-branch
>
> remaining components: Kubuntu 8.10
>
> I'm facing X.org crashes when launching X with all of the above:
>
> Backtrace:
> 0: /opt/gfx-test/bin/Xorg(xorg_backtrace+0x3b) [0x81323fb]
> 1: /opt/gfx-test/bin/Xorg(xf86SigHandler+0x51) [0x80b82a1]
> 2: [0xb7f9b400]
> 3: /opt/gfx-test/lib/dri/i965_dri.so [0xa75c6a08]
> 4: /opt/gfx-test/lib/dri/i965_dri.so(intelTexImage2D+0x7e) [0xa75c712e]
> 5: /opt/gfx-test/lib/dri/i965_dri.so(_mesa_TexImage2D+0x2aa) [0xa76647ea]
> 6: /opt/gfx-test/lib/xorg/modules/extensions//libglx.so [0xb7a40278]
> 7: /opt/gfx-test/lib/xorg/modules/extensions//libglx.so [0xb7a6a5fb]
> 8: /opt/gfx-test/lib/xorg/modules/extensions//libglx.so [0xb7a6eb8a]
> 9: /opt/gfx-test/bin/Xorg(Dispatch+0x33f) [0x808cc6f]
> 10: /opt/gfx-test/bin/Xorg(main+0x3bd) [0x807192d]
> 11: /lib/libc.so.6(__libc_start_main+0xe5) [0xb7ad3685]
> 12: /opt/gfx-test/bin/Xorg [0x8070de1]
>
> Fatal server error:
> Caught signal 11.  Server aborting
>
> It's always the same crash and related to 3D compositing manager loading I
> guess. I tried some permutations of the above branches, but none worked.
> Always the same crash that I didn't have before updating the branches.
I've
> been tracking intel driver development for a while, but not on a regular
> basis. I think I updated branches one month old and before that everything
> worked fine. xorg.conf doesn't contain anything special.
>
> It's KDE 4.1 compositing manager. Haven't tried anything else yet. Hope it
> sounds familiar to some.
>
do the drm and intel module load at x startup? i has some similar messages
some
time ago on radeon caused by modules not autoloading at x startup. i've
added
them to autoload at startup and then it worked. for some reason after
the 1.5 release
i couldn't start x without them forcedly loaded by the kernel. try
loading the modules
manually and see if something changes.

-- 
dott. ing. beso