Results for igt@perf_pmu@busy-accuracy-50

Result: Fail

integration-manifest git-log-oneline i915_display_info3 igt_runner3 runtimes3 results3.json results3-i915-load.json guc_logs3.tar i915_display_info_post_exec3 boot3 dmesg3

DetailValue
Duration 9.29 seconds
Hostname 
shard-mtlp-8
Igt-Version 
IGT-Version: 2.3-gea55f092d (x86_64) (Linux: 6.19.0-rc7-CI_DRM_17911-gfeea7da320aa+ x86_64)
Out 
Using IGT_SRANDOM=1769799220 for randomisation
Opened device: /dev/dri/card0
Starting subtest: busy-accuracy-50
Starting dynamic subtest: rcs0
calibration=500ms, test=1000ms, cycle=100ms; ratio=50.00% (50000us/50000us)
0: 5 cycles, busy 251975us, idle 253727us -> 49.83% (target: 50%; average=49.80±0.023%)
1: 10 cycles, busy 504530us, idle 505645us -> 49.94% (target: 50%; average=49.85±0.033%)
error=-0.32% (49.62% vs 49.94%)
Dynamic subtest rcs0: SUCCESS (1.533s)
Starting dynamic subtest: bcs0
calibration=500ms, test=1000ms, cycle=100ms; ratio=50.00% (50000us/50000us)
0: 5 cycles, busy 252419us, idle 253773us -> 49.87% (target: 50%; average=49.82±0.024%)
1: 10 cycles, busy 504341us, idle 511357us -> 49.65% (target: 50%; average=49.77±0.052%)
error=-2.35% (47.30% vs 49.65%)
Stack trace:
  #0 ../lib/igt_core.c:2075 __igt_fail_assert()
  #1 ../tests/intel/perf_pmu.c:1397 __igt_unique____real_main2281()
  #2 ../tests/intel/perf_pmu.c:2281 main()
  #3 [__libc_init_first+0x8a]
  #4 [__libc_start_main+0x8b]
  #5 [_start+0x25]
Dynamic subtest bcs0: FAIL (1.570s)
Starting dynamic subtest: vcs0
calibration=500ms, test=1000ms, cycle=100ms; ratio=50.00% (50000us/50000us)
0: 5 cycles, busy 251856us, idle 253129us -> 49.87% (target: 50%; average=49.86±0.023%)
1: 10 cycles, busy 504391us, idle 505476us -> 49.95% (target: 50%; average=49.90±0.014%)
error=-0.13% (49.82% vs 49.95%)
Dynamic subtest vcs0: SUCCESS (1.540s)
Starting dynamic subtest: vcs1
calibration=500ms, test=1000ms, cycle=100ms; ratio=50.00% (50000us/50000us)
0: 5 cycles, busy 252141us, idle 252898us -> 49.93% (target: 50%; average=49.91±0.023%)
1: 10 cycles, busy 504272us, idle 505674us -> 49.93% (target: 50%; average=49.91±0.014%)
error=-0.12% (49.81% vs 49.93%)
Dynamic subtest vcs1: SUCCESS (1.546s)
Starting dynamic subtest: vecs0
calibration=500ms, test=1000ms, cycle=100ms; ratio=50.00% (50000us/50000us)
0: 5 cycles, busy 251647us, idle 252364us -> 49.93% (target: 50%; average=49.93±0.020%)
1: 10 cycles, busy 503763us, idle 505675us -> 49.91% (target: 50%; average=49.91±0.011%)
error=-0.10% (49.81% vs 49.91%)
Dynamic subtest vecs0: SUCCESS (1.543s)
Starting dynamic subtest: ccs0
calibration=500ms, test=1000ms, cycle=100ms; ratio=50.00% (50000us/50000us)
0: 5 cycles, busy 252120us, idle 255418us -> 49.68% (target: 50%; average=49.59±0.049%)
1: 10 cycles, busy 503648us, idle 508514us -> 49.76% (target: 50%; average=49.64±0.050%)
error=-0.22% (49.54% vs 49.76%)
Dynamic subtest ccs0: SUCCESS (1.546s)
Subtest busy-accuracy-50: FAIL (9.289s)
Opened device: /dev/dri/renderD128
Err 
Starting subtest: busy-accuracy-50
Starting dynamic subtest: rcs0
Dynamic subtest rcs0: SUCCESS (1.533s)
Starting dynamic subtest: bcs0
(perf_pmu:2783) CRITICAL: Test assertion failure function accuracy, file ../tests/intel/perf_pmu.c:2069:
(perf_pmu:2783) CRITICAL: Failed assertion: (double)(100.0 * busy_r) <= ((double)(100.0 * expected) + (2)) && (double)(100.0 * busy_r) >= ((double)(100.0 * expected) - (2))
(perf_pmu:2783) CRITICAL: 47.300742 not within +2.000000/-2.000000 of 49.654597! ('100.0 * busy_r' vs '100.0 * expected')
Dynamic subtest bcs0 failed.
**** DEBUG ****
(perf_pmu:2783) DEBUG: Test requirement passed: gem_scheduler_has_engine_busy_stats(gem_fd)
(perf_pmu:2783) INFO: calibration=500ms, test=1000ms, cycle=100ms; ratio=50.00% (50000us/50000us)
(perf_pmu:2783) DEBUG: Test requirement passed: !(fd < 0 && errno == ENODEV)
(perf_pmu:2783) INFO: error=-2.35% (47.30% vs 49.65%)
(perf_pmu:2783) CRITICAL: Test assertion failure function accuracy, file ../tests/intel/perf_pmu.c:2069:
(perf_pmu:2783) CRITICAL: Failed assertion: (double)(100.0 * busy_r) <= ((double)(100.0 * expected) + (2)) && (double)(100.0 * busy_r) >= ((double)(100.0 * expected) - (2))
(perf_pmu:2783) CRITICAL: 47.300742 not within +2.000000/-2.000000 of 49.654597! ('100.0 * busy_r' vs '100.0 * expected')
(perf_pmu:2783) igt_core-INFO: Stack trace:
(perf_pmu:2783) igt_core-INFO:   #0 ../lib/igt_core.c:2075 __igt_fail_assert()
(perf_pmu:2783) igt_core-INFO:   #1 ../tests/intel/perf_pmu.c:1397 __igt_unique____real_main2281()
(perf_pmu:2783) igt_core-INFO:   #2 ../tests/intel/perf_pmu.c:2281 main()
(perf_pmu:2783) igt_core-INFO:   #3 [__libc_init_first+0x8a]
(perf_pmu:2783) igt_core-INFO:   #4 [__libc_start_main+0x8b]
(perf_pmu:2783) igt_core-INFO:   #5 [_start+0x25]
****  END  ****
Dynamic subtest bcs0: FAIL (1.570s)
Starting dynamic subtest: vcs0
Dynamic subtest vcs0: SUCCESS (1.540s)
Starting dynamic subtest: vcs1
Dynamic subtest vcs1: SUCCESS (1.546s)
Starting dynamic subtest: vecs0
Dynamic subtest vecs0: SUCCESS (1.543s)
Starting dynamic subtest: ccs0
Dynamic subtest ccs0: SUCCESS (1.546s)
Subtest busy-accuracy-50: FAIL (9.289s)
Dmesg
<6> [401.562542] Console: switching to colour dummy device 80x25
<6> [401.562802] [IGT] perf_pmu: executing
<7> [401.568255] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [401.569312] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<6> [401.573351] [IGT] perf_pmu: starting subtest busy-accuracy-50
<6> [401.573778] [IGT] perf_pmu: starting dynamic subtest rcs0
<7> [401.577716] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<7> [402.403540] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port F/TC#3: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4
<7> [402.403440] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port G/TC#4: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4
<7> [402.403570] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port D/TC#1: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4
<7> [402.404383] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port E/TC#2: TC port mode reset (legacy -> disconnected) pin assignment: - max lanes: 4
<6> [403.107041] [IGT] perf_pmu: finished subtest rcs0, SUCCESS
<6> [403.107817] [IGT] perf_pmu: starting dynamic subtest bcs0
<7> [403.111854] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<7> [403.946075] i915 0000:00:02.0: [drm:intel_pps_vdd_off_sync_unlocked [i915]] [ENCODER:506:DDI A/PHY A] PPS 0 turning VDD off
<7> [403.947109] i915 0000:00:02.0: [drm:intel_pps_vdd_off_sync_unlocked [i915]] [ENCODER:506:DDI A/PHY A] PPS 0 PP_STATUS: 0x80000008 PP_CONTROL: 0x00000067
<7> [403.947425] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [403.947989] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [403.948284] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<6> [404.678193] [IGT] perf_pmu: finished subtest bcs0, FAIL
<6> [404.678668] [IGT] perf_pmu: starting dynamic subtest vcs0
<7> [404.682619] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<6> [406.220022] [IGT] perf_pmu: finished subtest vcs0, SUCCESS
<6> [406.221567] [IGT] perf_pmu: starting dynamic subtest vcs1
<7> [406.227278] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<6> [407.768127] [IGT] perf_pmu: finished subtest vcs1, SUCCESS
<6> [407.769689] [IGT] perf_pmu: starting dynamic subtest vecs0
<7> [407.775098] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<6> [409.313243] [IGT] perf_pmu: finished subtest vecs0, SUCCESS
<6> [409.314716] [IGT] perf_pmu: starting dynamic subtest ccs0
<7> [409.320774] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<6> [410.861565] [IGT] perf_pmu: finished subtest ccs0, SUCCESS
<6> [410.863197] [IGT] perf_pmu: finished subtest busy-accuracy-50, FAIL
<7> [410.863710] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [410.865210] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [410.867467] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [410.914719] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [410.915799] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [410.927971] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
<6> [410.928377] [IGT] perf_pmu: exiting, ret=98
<6> [410.939059] Console: switching to colour frame buffer device 180x56
Created at 2026-01-30 20:20:27