Created attachment 19681 [details]
1) System environment
-- xf86-video-intel/xserver/mesa/drm version:
-- kernel version:
-- Linux distribution
Fedora 10 - beta
-- Machine or mobo model
Notebook Dell Vostro 1400, Intel(R) Core(TM)2 Duo CPU T7250 @ 2.00GHz
00:02.0 VGA compatible controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (rev 0c)
00:02.1 Display controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (rev 0c)
-- Display connector: (e.g. VGA, DVI, HDMI, S-video, ...)
2) Steps to reproduce
Install Fedora 10 - beta, run glxgears and see ~200FPS, run urbanterror and get ~6FPS.
I'm attaching Xorg.0.log, dmesg and screenshots of glxgear. Could not take screenshot from urbanterror, whenever i try it crashes, then mouse stop to work and if i try to go to a VT (Ctrl+Alt+F1) or restart session (Ctrl+Alt+Backspace) i get a blank screen. But this is another issue I just found when collecting data for this report. There's no xorg.conf!!!
4) Assistance to help debugging
On Ubuntu 8.10 - Beta, glxgears shows ~660FPS. xorg-x11-drv-i810-2.4.1-1ubuntu7. xorg-xserver-1.5.1. There's xorg.conf but device section shows only the configured device name. Nothing more. This the same hardware. I and two friends aquired the same notebook. I'm the only one running Fedora. But I also experienced this issue on Gentto. I have a bug registered on redhat, https://bugzilla.redhat.com/show_bug.cgi?id=466319.
Created attachment 19682 [details]
Created attachment 19683 [details]
screenshot of glxgears
Can you try an upstream kernel like 2.6.27?
The kernel of Fedora rawhide includes GEM, which is not mature enough and might have performance issue at this point.
I'll do it on weekend. Thank you!
hi there. running upstream kernel version 18.104.22.168 and i see improvements on glxgears. I attached the screenshot. On urbanterror I also see improvements but the games is running without textures, everything is black. Could not take screenshots 'cause the game crashes if I try to.
Created attachment 19740 [details]
Is it possible to disable GEM on Fedora Rawhide kernel?
For performance issues, if the CPU usage is at near 100%, we need sysprof output to tell what's going wrong.
Edney, any response to Eric's request for sysprof data?
Ping Edney. Or did you try the final Fedora 10 release, which might get improved.
(In reply to comment #10)
> Ping Edney. Or did you try the final Fedora 10 release, which might get
Pong! Yes i did try the final Fedora 10 and performance is much better now. Thank you all! I think it can be closed for now.