[Openchrome-users] [Dri-users] via unichrome pro: freezing my system :(

[Benno Schulenberg]

Jos? Silva wrote:
> Hi, I am a ubuntu user (ubuntu dapper with kernel 2.6.15-k7)

Is that a normal ubuntu kernel?  If not, please try with a standard 
ubuntu dapper kernel.

> now, when I run "glxinfo | grep rendering I have:
> 	__driCreateNewScreen_20050727 - succeeded
> 	direct rendering: Yes

What says 'glxinfo | grep Open'?  It should mention Mesa-6.4.2.

> mplayer works better and desktop too, but when I trying to play
> some game (like tuxracer) the system get freezee.

What other games have you tried?  Tuxracer used to give more 
problems here than other games.

> 	[4294702.357000] [drm] Initialized drm 1.0.1 20051102
> 	[4294702.374000] PCI: Unable to reserve mem region
> #1:4000000 at f8000000 for device 0000:01:00.0

This is normal.

> 	[4294702.375000] ACPI: PCI Interrupt 0000:01:00.0[A] -> GSI 16
> (level, low) -> IRQ 201

Don't know about this.  Here it says:
PCI: No IRQ known for interrupt pin A of device 0000:01:00.0. Please 
try using pci=biosirq.
PCI: Via IRQ fixup for 0000:01:00.0, from 255 to 0

Just for experiment's sake you might try adding 'Option "DisableIRQ" 
"True"' to Section "Device" in your xorg.conf.  Also make sure that 
in the BIOS memory timings are set to default, and AGPfastwrite is 
off and set AGP speed to 1 or 2.

> 	[4294702.377000] [drm] Initialized via 2.9.1 20060111 on minor
> 0: [4294702.377000] [drm] Used old pci detect: framebuffer loaded

This looks good.

To get more info, please attach an Xorg.0.log.

Benno