[Bug 105778] [Ci] igt at gem_ctx_switch@basic-all-heavy - Failed assertion: !"GPU hung"

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Mar 28 07:55:00 UTC 2018


https://bugs.freedesktop.org/show_bug.cgi?id=105778

--- Comment #1 from Chris Wilson <chris at chris-wilson.co.uk> ---
Looks like a false proclamation from hangcheck.

<7>[  258.560579] [IGT] gem_ctx_switch: starting subtest basic-all-heavy
<6>[  260.835639] [drm] GPU HANG: ecode 9:1:0xfefffffe, reason: no progress on
bcs0, action: reset
<6>[  260.835921] [drm] GPU hangs can indicate a bug anywhere in the entire gfx
stack, including userspace.
<6>[  260.835925] [drm] Please file a _new_ bug report on bugs.freedesktop.org
against DRI -> DRM/Intel
<6>[  260.835929] [drm] drm/i915 developers can then reassign to the right
component if it's not a kernel issue.
<6>[  260.835932] [drm] The gpu crash dump is required to analyze gpu hangs, so
please always attach it.
<6>[  260.835937] [drm] GPU crash dump saved to /sys/class/drm/card0/error
<7>[  260.837739] [drm:i915_reset_device [i915]] resetting chip
<5>[  260.840419] i915 0000:00:02.0: Resetting chip for no progress on bcs0
<7>[  260.843636] [drm:i915_gem_reset_engine [i915]] bcs0 pardoned

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