[Bug 102848] [CI][SNB] igt at drv_module_reload@basic-reload| igt at gem_exec_schedule@reorder-wide-bsd - fail - !"GPU hung"

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=102848

--- Comment #14 from Marta Löfstedt <marta.lofstedt at intel.com> ---
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3305/shard-apl8/igt@gem_exec_schedule@preempt-self-vebox.html

(gem_exec_schedule:18610) igt-aux-CRITICAL: Test assertion failure function
sig_abort, file igt_aux.c:484:
(gem_exec_schedule:18610) igt-aux-CRITICAL: Failed assertion: !"GPU hung"
Subtest preempt-self-vebox failed.


<7>[ 2792.812533] [IGT] gem_exec_schedule: starting subtest preempt-self-vebox
<7>[ 2796.776113] [drm:missed_breadcrumb [i915]] rcs0 missed breadcrumb at
intel_breadcrumbs_hangcheck+0x68/0x90 [i915], irq posted? yes, current
seqno=eb6, last=eba
<6>[ 2803.831581] [drm] GPU HANG: ecode 9:1:0xe77ffef2, in gem_exec_schedu
[18610], reason: Hang on bcs0, action: reset
<6>[ 2803.831614] [drm] GPU hangs can indicate a bug anywhere in the entire gfx
stack, including userspace.
<6>[ 2803.831635] [drm] Please file a _new_ bug report on bugs.freedesktop.org
against DRI -> DRM/Intel
<6>[ 2803.831656] [drm] drm/i915 developers can then reassign to the right
component if it's not a kernel issue.
<6>[ 2803.831677] [drm] The gpu crash dump is required to analyze gpu hangs, so
please always attach it.
<6>[ 2803.831698] [drm] GPU crash dump saved to /sys/class/drm/card0/error
<7>[ 2803.831922] [drm:i915_reset_device [i915]] resetting chip
<5>[ 2803.832018] i915 0000:00:02.0: Resetting chip after gpu hang
<7>[ 2803.835942] [drm:i915_gem_reset_engine [i915]] context
gem_exec_schedu[18610]/1 marked guilty (score 10) banned? no
<7>[ 2803.836020] [drm:i915_gem_reset_engine [i915]] resetting bcs0 to restart
from tail of request 0x2c9
<6>[ 2803.836123] [drm] RC6 on
<7>[ 2803.836261] [drm:gen8_init_common_ring [i915]] Execlists enabled for rcs0
<7>[ 2803.836354] [drm:init_workarounds_ring [i915]] rcs0: Number of context
specific w/a: 12
<7>[ 2803.836480] [drm:gen8_init_common_ring [i915]] Execlists enabled for bcs0
<7>[ 2803.836606] [drm:gen8_init_common_ring [i915]] Execlists enabled for vcs0
<7>[ 2803.836728] [drm:gen8_init_common_ring [i915]] Execlists enabled for
vecs0
<7>[ 2804.017517] [IGT] gem_exec_schedule: exiting, ret=99

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