On Tue, Jan 25, 2011 at 10:08:43PM +0000, Ken Moffat wrote: > On Tue, Jan 25, 2011 at 11:18:57AM -0800, Dan Nicholson wrote: > > > > So, you can try booting different kernels to see if the bug is in the > > drm driver. What kernel are you using? Does dmesg say anything > > interesting? Or, you can build an older version of mesa, set > > LIBGL_DRIVERS_PATH=$builddir/lib (might have the envvar wrong), and > > keep the kernel the same. > > Again, thanks for the repsonse. > > For the 9200se, I've reverted to 7.8.2 at the moment. I'm sure I'm > running 2.6.37 on that box, certainly it's been the same kernel across > all three Mesa builds. I haven't looked at dmesg recently, will do > when time permits. > > > > Although, the error about missing visual could be a server interaction > > through glx. I don't know if you can get a backtrace on the 7500 > > crash, but that would be valuable. > > > > For the 7500 I'm unsure which kernel it was running, probably some > late 2.6.37-rc. Again, when I've got the time I'll see if I can get > a bt. > > ĸen
Just a note that both of these appear to be Mesa bugs. On the 7500 I see an assertion failure, and I've got a bt but bisecting and raising a bug for that will have to wait until after I'm done with the 9200se. At the moment I'm running my old script for bisecting, and doing it in the console (since I rebuild both Mesa and xorg-server), but with kms the output to the console is *slow* (about 30 minutes to rebuild Mesa and xorg-server) so it will probably be a couple more days of rebuilds to find where I'm going to pin the blame. Interestingly, in the 9200se bisect I'm currently at a stage where glxgears runs, but crashes with the same assertion failure as on the 7500 when I resize it. ĸen -- das eine Mal als Tragödie, das andere Mal als Farce -- http://linuxfromscratch.org/mailman/listinfo/blfs-dev FAQ: http://www.linuxfromscratch.org/blfs/faq.html Unsubscribe: See the above information page
