| Summary: | nv25 PGRAPH error and X freeze | ||||||
|---|---|---|---|---|---|---|---|
| Product: | xorg | Reporter: | Viktor Novotný <noviktor> | ||||
| Component: | Driver/nouveau | Assignee: | Nouveau Project <nouveau> | ||||
| Status: | RESOLVED FIXED | QA Contact: | Xorg Project Team <xorg-team> | ||||
| Severity: | normal | ||||||
| Priority: | medium | ||||||
| Version: | git | ||||||
| Hardware: | x86 (IA32) | ||||||
| OS: | Linux (All) | ||||||
| Whiteboard: | |||||||
| i915 platform: | i915 features: | ||||||
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I've pushed a patch to nouveau git which should fix this issue. |
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Created attachment 60373 [details] Kernel log from boot to error on nv25 I am running nouveau git kernel 3.4.0-rc2-g965a47f, xf86-video-nouveau ver. fb3a36b and xorg-server 1.12.0 on nv25 card and I am getting PGRAPH erros nouveau 0000:01:00.0: PGRAPH - ERROR nsource: LIMIT_COLOR nstatus: PROTECTION_FAULT nouveau 0000:01:00.0: PGRAPH - ch 1/4 class 0x009f mthd 0x0308 data 0x00240771 X then freezes but ssh or SysRq works. Additionally some icons on Gnome 3 fall-back mode have white rectangle in background instead of being transparent. Didn't happen before libdrm rewrite. Fastest way to reproduce seems to be right clicking to open pop-up menu or opening drop-down selections - error happens in a few attempts. On nv11 it seems not to crash, but some icons still have white background.