Re: suspend-to-disk doesn't work with DRI on albook with ATI Radeon 9600

[Michel Dänzer <daenzer@debian.org>]

On Wed, 2006-06-14 at 21:09 +0200, ruben wrote:
> 
> Jun 14 20:11:07 guava kernel: [drm] Initialized drm 1.0.1 20051102
> Jun 14 20:11:07 guava kernel: [drm] Initialized radeon 1.24.0 20060225 on minor 0
> Jun 14 20:11:19 guava kernel: agpgart: Putting AGP V2 device at 0000:00:0b.0 into 1x mode
> Jun 14 20:11:19 guava kernel: agpgart: Putting AGP V2 device at 0000:00:10.0 into 1x mode
> Jun 14 20:11:19 guava kernel: [drm] Setting GART location based on old memory map

This looks like you could be hitting
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=369167 .

Also beware of http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=363120 ,
so one has to make sure suspend/resume switches to console.

> Jun 14 20:11:19 guava kernel: [drm] Loading R300 Microcode
> Jun 14 20:11:19 guava kernel: [drm] writeback test failed
> 
> Normally, that last line looks like this:
> Jun 14 20:19:43 guava kernel: [drm] writeback test succeeded in 1 usecs
> 
> I don't know whether that's important... 

It could be a symptom of the underlying problem.

> it seems one can disable writeback with a parameter for the radeon module.

It'll be disabled automatically if the test fails.


-- 
Earthling Michel Dänzer           |          http://tungstengraphics.com
Libre software enthusiast         |          Debian, X and DRI developer