| Summary: | Nouveau fails to resume on NV50 board | ||||||
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| Product: | xorg | Reporter: | Lukasz Wrzosek <wrzoski> | ||||
| Component: | Driver/nouveau | Assignee: | Nouveau Project <nouveau> | ||||
| Status: | RESOLVED WORKSFORME | QA Contact: | Xorg Project Team <xorg-team> | ||||
| Severity: | normal | ||||||
| Priority: | medium | ||||||
| Version: | unspecified | ||||||
| Hardware: | Other | ||||||
| OS: | All | ||||||
| Whiteboard: | |||||||
| i915 platform: | i915 features: | ||||||
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I think I ran into some issue resuming on nv50 today as well. But in my case the laptop was completely locked, sysrq did not even have any effect. After rebooting, I had no traces at all of the resuming. So I suspect a regression happened between : 2009-12-04 14:00 Ben Skeggs drm/nv50: very initial DisplayPort support 3ca22d107d7622ce56e2aac356ead815e7f42d69 and 2009-12-01 15:05 Ben Skeggs drm/nv50: (hopefully) more correct LVDS output script selection 91f44d691472ce505bec75cc26e3b185b1556cc7 However the bad? news is that the following suspend/resume went fine. If there is some randomness involved, it will be harder and longer to test. But maybe my issue is completely unrelated. In the last week, I did suspend/resume at least once per day, and it always went fine. It was a one time only problem for me, so ignore my previous comment. |
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Created attachment 31748 [details] Kernel log from boot until resume Running fedora 12 system with Kernel kernel-PAE-2.6.31.6-145.fc12.i686 Compiled nouveau from git dated on 03.12.2009. Resuming from suspend results in unusable screen: usually black. I can switch to console, and run i.e midnight commander, so the screen turns in to blue, but still no fonts etc.