Result of lspci -nn | grep VGA
01:00.0 VGA compatible controller [0300]: ATI Technologies Inc Radeon RV250
[Mobility FireGL 9000] [1002:4c66] (rev 01)
Result of glxinfo |grep vendor
server glx vendor string: SGI
client glx vendor string: SGI
OpenGL vendor string: Tungsten Graphics, Inc.
I have
Thanks bjaglin, I followed your steps and performance seems to have
improved a bit. Compiz benchmark now reports 130+fps (which is what I
had under Jaunty) but Tux Racer is still down at 2fps (I can't recall
what is was under Jaunty) so I think there are still underlying
problems.
--
(Needs
Same here:
00:02.0 VGA compatible controller: Intel Corporation 82865G Integrated Graphics
Controller (rev 02)
With compiz:
Compiz benchmwark - circa 18-20fps
Tux racer fullscreen - 5.5fps
glxgears window - 3400 frames in 5 secs
glxgears fullscreen - 240 frames in 5 secs
Without compiz:
Tux
I have an ATI Radeon Mobility 9000 (rv250) and have noted a serious drop in
performance with Compiz in Karmic.
The whole setup seems sluggish and the Benchmark utility (not a rigorous test,
I know) reports 11fps when it used to be 100+fps under Jaunty (an basic Intel
chipset system I have
(Coming from bug 421334)
I can confirm the same problem on an ATI Mobility Radeon 9000 at 1400x1050.
This system was fine on Jaunty, just done a full install of Karmic and I now
see this.
When Compiz is running, the Benchmark app reports very poor performance (circa
11fps when it used to be
Of course, there are also certain driver level issues that can have a
serious impact on functionality. For example, I believe it is
impossible to control the primary display if the Intel drivers are being
used; on a laptop (the most common place to use multi-head I think)
these will almost always
Can I second (third?) this? Not being able to explicitly define the
primary display is a serious limitation to me as an average end-user.
With a laptop the on-board display is (generally speaking) primary,
regardless of what external display device is attached as that external
device could be
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