On 2012-08-08 08:08 +0200, Ben Skeggs wrote:
On Wed, Aug 08, 2012 at 08:00:21AM +0200, Sven Joachim wrote:
Not for me on my GeForce 8500 GT, and I still cannot suspend more than once, subsequent attempts fail:
,---- | Aug 8 07:49:16 turtle kernel: [ 91.697068] nouveau W[ | PGRAPH][0000:01:00.0][0x0200502d][ffff880037be1d40] parent failed | suspend, -16 | Aug 8 07:49:16 turtle kernel: [ 91.697078] nouveau [ DRM][0000:01:00.0] resuming display... `----
Interesting. Were there any messages prior to that?
Nothing interesting:
,---- | Aug 8 07:49:16 turtle kernel: [ 89.655362] nouveau [ DRM][0000:01:00.0] suspending fbcon... | Aug 8 07:49:16 turtle kernel: [ 89.655367] nouveau [ DRM][0000:01:00.0] suspending display... | Aug 8 07:49:16 turtle kernel: [ 89.696888] nouveau [ DRM][0000:01:00.0] unpinning framebuffer(s)... | Aug 8 07:49:16 turtle kernel: [ 89.696909] nouveau [ DRM][0000:01:00.0] evicting buffers... | Aug 8 07:49:16 turtle kernel: [ 89.696913] nouveau [ DRM][0000:01:00.0] suspending client object trees... `----
I guess the the fifo code detected a timeout when trying to save the graphics context, I have I have other patches in my tree (I'll push them soon, tied up with other work atm) that might help here.
Thanks, I'll try them when they are available.
Cheers, Sven