| Summary: | Intel GPU hang (crash dump attached) | ||||||
|---|---|---|---|---|---|---|---|
| Product: | DRI | Reporter: | Andrew Fuller <mactalla.obair> | ||||
| Component: | DRM/Intel | Assignee: | Intel GFX Bugs mailing list <intel-gfx-bugs> | ||||
| Status: | CLOSED DUPLICATE | QA Contact: | Intel GFX Bugs mailing list <intel-gfx-bugs> | ||||
| Severity: | major | ||||||
| Priority: | medium | CC: | intel-gfx-bugs, mactalla.obair | ||||
| Version: | unspecified | ||||||
| Hardware: | x86-64 (AMD64) | ||||||
| OS: | Linux (All) | ||||||
| Whiteboard: | |||||||
| i915 platform: | i915 features: | ||||||
| Attachments: |
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Created attachment 116035 [details] /sys/class/drm/card0/error I don't know what triggers this, so I'm not sure if there is an existing bug open for this particular issue. Occasionally the screen will go black and syslog has: [542758.816056] [drm] stuck on render ring [542758.816062] [drm] GPU crash dump saved to /sys/class/drm/card0/error [542758.816064] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. [542758.816065] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel [542758.816067] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. [542758.816068] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it. [542758.817172] [drm:i915_set_reset_status] *ERROR* render ring hung inside bo (0x917b000 ctx 0) at 0x917be0c [542758.940092] [drm] GMBUS [i915 gmbus vga] timed out, falling back to bit banging on pin 2 [542759.324064] [drm:i915_reset] *ERROR* Failed to reset chip. Rebooting the machine clears the GPU problem. GPU: 00:02.0 VGA compatible controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (primary) (rev 0c)