Mailinglist Archive: opensuse-factory (1233 mails)

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Re: [opensuse-factory] Graphic subsystem problem...
  • From: Basil Chupin <blchupin@xxxxxxxxxxxx>
  • Date: Mon, 17 Nov 2008 16:51:44 +1100
  • Message-id: <49210670.6070909@xxxxxxxxxxxx>
Fred A. Miller wrote:
On Monday 17 November 2008 00:13:28 David C. Rankin wrote:

Fred A. Miller wrote:

David C. Rankin wrote:

Fred A. Miller wrote:

After some more testing, it's obvious that the "slowness" and locking
up of the 11.1b5 KDE 4.1 desktop is either the Intel video driver or
problems in "x"....I suspect the later.

Fred

As in my 11.1B5 review post, I can't put my finger on the problem, but I
notice it. Especially when working with KDE control center.

I assumed the subsystem, being "x" because there are the same problems
on systems with other video than Intel.

Fred

I have an nvidia 8800GT and I saw it with the fbdev (frame buffer), nv
and
nvidia drivers. I still see it with the graphics system fully configured
and the graphics performance under 11.1 is 50% what it is under 11.0 kde3.
On 11.1 Beta 5 I get:

21:13 arete~> glxgears
20919 frames in 5.0 seconds = 4183.754 FPS
22198 frames in 5.0 seconds = 4439.556 FPS
21181 frames in 5.0 seconds = 4236.142 FPS

I get over 10,000 FPS in 10.3 and over 9,000 FPS in 11.0. There is
something wrong with the Graphics subsystem.


I get: glxgears
288 frames in 5.0 seconds = 57.550 FPS
260 frames in 5.0 seconds = 51.903 FPS
300 frames in 5.0 seconds = 59.883 FPS
300 frames in 5.0 seconds = 59.878 FPS
300 frames in 5.0 seconds = 59.883 FPS

This on a Centrino dual-core at 2Gh and 2G RAM. Ridiculous.

Fred


Of course it is. You aren't using the "nvidia" but the standard "nv"
driver in xconf. Download the latest 177.82 driver from nVidia and
compile it against the kernel you are using.

Ciao.


--
Understanding only begins with the act of perception.

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