| Summary: | [gen4] GPU HANG ecode -1:0x00000000 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Product: | DRI | Reporter: | Michele Bini <mikbini> | ||||||||||
| Component: | DRM/Intel | Assignee: | Intel GFX Bugs mailing list <intel-gfx-bugs> | ||||||||||
| Status: | CLOSED FIXED | QA Contact: | Intel GFX Bugs mailing list <intel-gfx-bugs> | ||||||||||
| Severity: | normal | ||||||||||||
| Priority: | medium | CC: | intel-gfx-bugs, przanoni | ||||||||||
| Version: | XOrg git | ||||||||||||
| Hardware: | Other | ||||||||||||
| OS: | All | ||||||||||||
| Whiteboard: | |||||||||||||
| i915 platform: | I965GM | i915 features: | GPU hang | ||||||||||
| Attachments: |
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Created attachment 113494 [details]
GPU crash dump
That's is just a non-fatal BIOS takeover page fault. It should be fixed in later kernels. I can confirm seeing this, on a Gentoo system with kernel 3.19.0. Adding corresponding attachments. - x11-base/xorg-drivers-1.15 - x11-base/xorg-server-1.15 - x11-drivers/xf86-video-intel-2.21.15 Created attachment 113761 [details]
Excerpt of the relevant part of dmesg
Created attachment 113762 [details]
GPU crash dump from /sys/class/drm/card0/error
(In reply to squidfoo from comment #3) > I can confirm seeing this, on a Gentoo system with kernel 3.19.0. Adding > corresponding attachments. > > - x11-base/xorg-drivers-1.15 > - x11-base/xorg-server-1.15 > - x11-drivers/xf86-video-intel-2.21.15 Thanks, but that is a completely different bug (bug 54226 to be precise). (In reply to Chris Wilson from comment #2) > That's is just a non-fatal BIOS takeover page fault. It should be fixed in > later kernels. Should this be closed as fixed then? There's a big difference between fixed and it actually being fixed. It was once fixed ~3.2 then regressed ~3.10. Since just today there was a bug reported in one of the takeover paths involved here, testing is required. Does this fix the issue http://patchwork.freedesktop.org/patch/msgid/1448297312-18558-1-git-send-email-matthew.d.roper@intel.com (In reply to Jani Nikula from comment #9) > Does this fix the issue > http://patchwork.freedesktop.org/patch/msgid/1448297312-18558-1-git-send- > email-matthew.d.roper@intel.com Timeout. Assuming that it is fixed by now. If this is not the case, please re-test with latest kernel & Mesa to see if this issue is still occurring since there were improvements pushed in kernel and Mesa that will benefit to your system. |
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Created attachment 113493 [details] Excerpt of the relevant part of dmesg After upgrading to ubuntu 14.10 recently I started to see these, as well as possibly unrelated unity7 crashes.