ATI mach64 core consultant work needed

Vladimir Dergachev volodya at mindspring.com
Sat Oct 16 13:08:24 PDT 2004


>>>
>>> [root at coyote root]# ldd `which glxgears`
>>>        linux-gate.so.1 =>  (0xffffe000)
>>>        libGL.so.1 => /usr/lib/libGL.so.1 (0x42542000)
>>
>> What is /usr/lib/libGL.so.1 ? Where does it come from ?
>> On my system libGL.so.1 is in /usr/X11R6/lib/ as appropriate for the
>> library packaged with Xserver.
>>
>> Try searching for all libGL.so.1 (this might be easy if you have
>> locate installed and run updatedb recently).
>
> I do, its in the 4am crontab.
> -------
> [root at coyote cf]# ls -l `locate libGL.so.1`
> lrwxr-xr-x  1 root root      25 Sep 29 22:31 /usr/lib/libGL.so.1 -> /usr/X11R6/lib/libGL.so.1
> lrwxr-xr-x  1 root root      19 Sep 24 10:49 /usr/src/Mesa-6.0.1/lib/libGL.so.1 -> libGL.so.1.5.060001
> -rwxr-xr-x  1 root root 2315261 Sep 24 10:49 /usr/src/Mesa-6.0.1/lib/libGL.so.1.5.060001
> lrwxr-xr-x  1 root root      26 Sep 29 21:59 /usr/src/xorg-6.8.1/exports/lib/libGL.so.1 -> ../../lib/GL/GL/libGL.so.1
> lrwxr-xr-x  1 root root      28 Sep 29 21:59 /usr/src/xorg-6.8.1/exports/lib/libGL.so.1.2 -> ../../lib/GL/GL/libGL.so.1.2
> lrwxr-xr-x  1 root root      12 Sep 29 21:59 /usr/src/xorg-6.8.1/lib/GL/GL/libGL.so.1 -> libGL.so.1.2
> -rwxr-xr-x  1 root root  560957 Sep 29 21:59 /usr/src/xorg-6.8.1/lib/GL/GL/libGL.so.1.2
> lrwxr-xr-x  1 root root      12 Sep 29 22:31 /usr/X11R6/lib/libGL.so.1 -> libGL.so.1.2
> -rwxr-xr-x  1 root root  494124 Sep 29 22:19 /usr/X11R6/lib/libGL.so.1.2
> -------
>
> So it looks (to me anyway) as if the linkage is to the correct
> library as installed by 6.8.1 when I built it and ran checkinstall,
> the latest version. I thought I had nuked the Mesa stuff, but I see
> the srcs are still there.

Yes this appears to be in order.

Next step run

     strace -f glxgears >& call.log

And press ^C after a second or two (make sure you see something drawn).

The output would be longish, but it should tell you which calls are being 
made and which ioctl fails (if any).\

                       best

                         Vladimir Dergachev

>
>> Note that that the log you pasted below does confirm that it tries
>> to load R200 drm driver, but there still might be a mismatch.
>>
>> Also try running glxgears as root.
>>
> I am, always unless I'm 'amanda' to work on that..
>
>> Finally ignore drirc files - they are optional, I do not have them.
>>
>>                       best
>>
>>                         Vladimir Dergachev
>
> [...]
>
> -- 
> Cheers, Gene
> "There are four boxes to be used in defense of liberty:
> soap, ballot, jury, and ammo. Please use in that order."
> -Ed Howdershelt (Author)
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>



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