| Summary: | [HSW] Filing "GPU HANG" Bug (as requested by dmesg) | ||||||
|---|---|---|---|---|---|---|---|
| Product: | DRI | Reporter: | Kenneth C <kenny> | ||||
| 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: | XOrg git | ||||||
| Hardware: | x86-64 (AMD64) | ||||||
| OS: | Linux (All) | ||||||
| Whiteboard: | |||||||
| i915 platform: | HSW | i915 features: | GPU hang | ||||
| Attachments: |
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Attachment is .gzipped Kenneth, sorry for the late reply. Can you share a little bit more about context when this hung happens in Chrome? Is it still occurring, even after upgrading your kernel? Do you have the kernel log (please add "drm.debug=0xe log_buf_len=1M" in your boot command line)? (In reply to yann from comment #2) > Kenneth, sorry for the late reply. Can you share a little bit more about > context when this hung happens in Chrome? > Is it still occurring, even after upgrading your kernel? Do you have the > kernel log (please add "drm.debug=0xe log_buf_len=1M" 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 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 121396 [details] /sys/class/drm/card0/error Per dmesg: ---- Jan 29 12:44:49 tosh-p75a kernel: [ 9986.086615] [drm] stuck on render ring Jan 29 12:44:49 tosh-p75a kernel: [ 9986.087510] [drm] GPU HANG: ecode 7:0:0xa8603fff, in chrome [8147], reason: Ring hung, action: reset Jan 29 12:44:49 tosh-p75a kernel: [ 9986.087511] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. Jan 29 12:44:49 tosh-p75a kernel: [ 9986.087512] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel Jan 29 12:44:49 tosh-p75a kernel: [ 9986.087512] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. Jan 29 12:44:49 tosh-p75a kernel: [ 9986.087513] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it. Jan 29 12:44:49 tosh-p75a kernel: [ 9986.087513] [drm] GPU crash dump saved to /sys/class/drm/card0/error Jan 29 12:44:49 tosh-p75a kernel: [ 9986.089638] drm/i915: Resetting chip after gpu hang ----