On Tue, Aug 28, 2012 at 12:37 PM, Andre Goree <andre@drenet.info> wrote:
On 08/27/2012 01:20 PM, Andre Goree wrote:
On 08/27/2012 01:03 PM, Jameson wrote:
Updating xf86-video-intel to 2.20.5 today results in my DRM driver hanging when I try to use compiz. Has anyone else seen this, or am I just lucky with my hardware configuration? Does anyone know of something new that got turned on by default in this version that could result in this:
Aug 27 12:39:09 localhost kernel: [ 4.733046] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0 Aug 27 12:42:27 localhost kernel: [ 219.129987] [drm:i915_hangcheck_ring_idle] *ERROR* Hangcheck timer elapsed... render ring idle Aug 27 12:42:37 localhost kernel: [ 220.723319] [drm:i915_hangcheck_ring_idle] *ERROR* Hangcheck timer elapsed... render ring idle Aug 27 12:42:37 localhost kernel: [ 222.229987] [drm:i915_hangcheck_ring_idle] *ERROR* Hangcheck timer elapsed... render ring idle Aug 27 12:42:37 localhost kernel: [ 222.230044] [drm:i915_hangcheck_hung] *ERROR* Hangcheck timer elapsed... GPU hung Aug 27 12:42:37 localhost kernel: [ 222.230087] [drm] capturing error event; look for more information in /debug/dri/0/i915_error_state
I'll be happy to post more information, and/or a bug later if that will be helpful. For now, I need to get caught back up at work.
Thanks, =-Jameson
Interesting (glad I didn't proceed with the update). Given that I'm at work right now, I'll hold off on my update/reboot until later this evening, and let you know if I get the same error.
I'm not actually using Compiz, but rather Kwin...though since it's a kernel-level issue, I guess we'll see how much that matters.
I indeed ended up having an issue with Kwin that actually was causing KDE to crash. After downgrading to xf86-video-intel-2.20.4-1-x86_64.pkg.tar.xz, the issue ceased.
I opened a bug report. https://bugs.archlinux.org/task/31317