Re: Loss of hardware acceleration after fglrx upgrade to 8.28.8-0.1 in sid on a Thinkpad T43

To: debian-laptop@lists.debian.org
Subject: Re: Loss of hardware acceleration after fglrx upgrade to 8.28.8-0.1 in sid on a Thinkpad T43
From: Jörg-Volker Peetz <peetz@scai.fraunhofer.de>
Date: Wed, 06 Sep 2006 10:03:13 +0200
Message-id: <[🔎] edlvc1$v30$1@sea.gmane.org>
In-reply-to: <[🔎] 44F94924.5050009@polyu.edu.hk>
References: <[🔎] 44F94924.5050009@polyu.edu.hk>

For diagnosis purpose try the following

  LIBGL_DEBUG=verbose glxgears -info -printfps

assuming a bash-shell; and

  aticonfig --list-powerstates

Is the "atieventsd" daemon running?

Is the fglrx kernel module loaded? (/sbin/lsmod)

Are you using a kind of speedstep?
(cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor)

Which libGL is used on your system? (ls -lF /usr/lib/libGL*)

Regards,
Jörg-Volker.

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- Re: Loss of hardware acceleration after fglrx upgrade to 8.28.8-0.1 in sid on a Thinkpad T43
  - From: LUK ShunTim <shuntim.luk@polyu.edu.hk>
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References:
- Loss of hardware acceleration after fglrx upgrade to 8.28.8-0.1 in sid on a Thinkpad T43
  - From: LUK ShunTim <shuntim.luk@polyu.edu.hk>

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