igt@i915_selftest@live_execlists - system hang
Submitted by LAKSHMINARAYANA VUDUM @l4kshmi
Assigned to Intel GFX Bugs mailing list
Link to original bug (#112396)
Description
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7414/shard-tglb3/igt@i915_selftest@live_execlists.html
<6> [207.326353] i915: Running intel_execlists_live_selftests/live_preempt_timeout
<7> [207.327498] [drm:intel_power_well_enable [i915]] enabling always-on
<5> [207.334015] i915 0000:00:02.0: Resetting rcs0 for preemption time out
<5> [207.342033] i915 0000:00:02.0: Resetting bcs0 for preemption time out
<5> [207.346011] i915 0000:00:02.0: Resetting vcs0 for preemption time out
<5> [207.350002] i915 0000:00:02.0: Resetting vcs1 for preemption time out
<5> [207.354002] i915 0000:00:02.0: Resetting vecs0 for preemption time out
<7> [207.356978] [drm:intel_power_well_disable [i915]] disabling always-on
<6> [207.369345] i915: Running intel_execlists_live_selftests/live_preempt_smoke
<7> [207.422895] [drm:intel_power_well_enable [i915]] enabling always-on
<6> [207.922941] Submitted 2899 crescendo:0 requests across 5 engines and 1024 contexts
<6> [208.423919] Submitted 4655 random:0 requests across 5 engines and 1024 contexts
<6> [208.925384] Submitted 568 crescendo:1 requests across 5 engines and 1024 contexts
<6> [209.426348] Submitted 7260 random:1 requests across 5 engines and 1024 contexts
<7> [209.479953] [drm:intel_power_well_disable [i915]] disabling always-on
<6> [209.929706] i915: Running intel_execlists_live_selftests/live_virtual_engine
<7> [209.930346] [drm:intel_power_well_enable [i915]] enabling always-on
<7> [210.436248] [drm:intel_power_well_disable [i915]] disabling always-on
<6> [210.436251] Requestx1 latencies on rcs0: 1 = 2071234ns, 641 = 15196ns
<7> [210.436872] [drm:intel_power_well_enable [i915]] enabling always-on
<6> [210.943981] Requestx1 latencies on bcs0: 1 = 784894ns, 641 = 15730ns
<7> [210.944623] [drm:intel_power_well_disable [i915]] disabling always-on
<7> [210.944908] [drm:intel_power_well_enable [i915]] enabling always-on
<6> [211.446479] Requestx1 latencies on vcs0: 1 = 923959ns, 641 = 15048ns
<7> [211.447205] [drm:intel_power_well_disable [i915]] disabling always-on
<7> [211.447499] [drm:intel_power_well_enable [i915]] enabling always-on
<6> [211.948418] Requestx1 latencies on vcs1: 1 = 905376ns, 631 = 15194ns
<7> [211.949142] [drm:intel_power_well_disable [i915]] disabling always-on
<7> [211.949435] [drm:intel_power_well_enable [i915]] enabling always-on
<6> [212.456311] Requestx1 latencies on vecs0: 1 = 890958ns, 641 = 15162ns
<7> [212.456972] [drm:intel_power_well_disable [i915]] disabling always-on
<7> [212.457445] [drm:intel_power_well_enable [i915]] enabling always-on
<7> [212.963455] [drm:intel_power_well_disable [i915]] disabling always-on
<6> [212.963488] Requestx1 latencies on v1x2: 1 = 1986130ns, 499 = 22176ns
<7> [212.964163] [drm:intel_power_well_enable [i915]] enabling always-on