Hi Jason,

I removed the fglrx driver, so there is none output of glxgears and glxinfo now.

If you want, I can reinstall and test it again. Cause at present the Graphic driver on my laptop is lack.

Before I tried twice cause pymol not work so I aborted installation this driver. Last time the installation actually just as you said, need edit Xorg.conf to make it work (I did a simple search on google before). But I don't know how, that will be very nice of you if you can tell me how to edit .Xorg.conf.

:~$ lspci | grep VGA
01:00.0 VGA compatible controller: ATI Technologies Inc NI Whistler [AMD Radeon HD 6600M Series]

Debian Squeeze AMD64.


Thanks and best regards,

lina

On Sun, Apr 17, 2011 at 10:51 PM, Jason Vertrees <jason.vertrees@schrodinger.com> wrote:
Hi Zhao,

The ATI drivers are a bit tricky on Linux.  First, can you run
"glxgears" ok?  What is the output of "glxinfo"?  I just installed the
fglrx drivers on my machine and I had to hand-edit the xorg.conf file
to get it working.

What type of ATI video card is it?  What distribution and version of
Linux are you using?

Let's figure this out and be sure to document the results on the
PyMOLWiki for everyone to see.

Cheers,

-- Jason

On Sat, Apr 16, 2011 at 10:38 AM, ZHAO Lina <lnzhao99@gmail.com> wrote:
> :~$ pymol
>> X Error of failed request:  BadRequest (invalid request code or no such
>> operation)
>>    Major opcode of failed request:  135 (GLX)
>>    Minor opcode of failed request:  19 (X_GLXQueryServerString)
>>    Serial number of failed request:  24
>>    Current serial number in output stream:  24
>>   PyMOL: abrupt program termination.
>>
>
> After I installed the fglrx driver, it popped up this issue.
>
> but seems that without driver, the pymol can't get 3D accelerate and the
> waiting sometimes so slow.
>
> If anyone has some ideas please let me know.
>
> lina
>
> p.s it's pymol 1.4
>
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--
Jason Vertrees, PhD
PyMOL Product Manager
Schrodinger, LLC

(e) Jason.Vertrees@schrodinger.com
(o) +1 (603) 374-7120