Summary: | [i915] GPU HANG: ecode 9:0:0x84dfbefc with Skylake integrated graphics while running Dolphin Emulator | ||||||||||||
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Product: | DRI | Reporter: | ebiggers3 | ||||||||||
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 | ||||||||||
Version: | unspecified | ||||||||||||
Hardware: | x86-64 (AMD64) | ||||||||||||
OS: | Linux (All) | ||||||||||||
Whiteboard: | |||||||||||||
i915 platform: | SKL | i915 features: | GPU hang | ||||||||||
Attachments: |
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Created attachment 120786 [details]
error.txt
Still occurs with drm-intel-nightly 2016-01-16 (commit 8fe9e785ae04fa7c37f7935cff12d62e38054b60). Still occurs with latest Linux master (commit 29a9faa641857425af76e44f2fab22db53032401). Created attachment 121999 [details]
dmesg.txt
Created attachment 122000 [details]
error.txt
I updated the attachments for the latest version I tested. Also, at the end, the emulator quit with the following error message: intel_do_flush_locked failed: Input/output error terminate called without an active exception Aborted (core dumped) There were workaround for SKL and improvements pushed in kernel and Mesa that will benefit to your system, so please re-test with latest kernel & Mesa to see if this issue is still occurring. In this last case, please attach new gpu crash dump & kernel log (you may add "drm.debug=0xe log_buf_len=1M") (In reply to yann from comment #7) > There were workaround for SKL and improvements pushed in kernel and Mesa > that will benefit to your system, so please re-test with latest kernel & > Mesa to see if this issue is still occurring. > > In this last case, please attach new gpu crash dump & kernel log (you may > add "drm.debug=0xe log_buf_len=1M") just clarifying: "drm.debug=0xe log_buf_len=1M" should be in your boot command line (In reply to yann from comment #8) > (In reply to yann from comment #7) > > There were workaround for SKL and improvements pushed in kernel and Mesa > > that will benefit to your system, so please re-test with latest kernel & > > Mesa to see if this issue is still occurring. > > > > In this last case, please attach new gpu crash dump & kernel log (you may > > add "drm.debug=0xe log_buf_len=1M") > > just clarifying: "drm.debug=0xe log_buf_len=1M" should be in your boot > command line Timeout. Assuming that it is fixed by now. If this is not the case, please re-test with latest kernel & Mesa (12-13) 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 120785 [details] dmesg.txt This is a sporadic problem that results in a several second freeze. dmesg and GPU crash dump attached. I am using Linux v4.4.0-rc8.