Results for igt@perf_pmu@busy-accuracy-98@rcs0

Machine description: shard-tglu-8

Result: Fail

git-log-oneline i915_display_info8 igt_runner8 runtimes8 results8.json results8-i915-load.json i915_display_info_post_exec8 boot8 dmesg8

DetailValue
Duration 3.14 seconds
Hostname
shard-tglu-8
Igt-Version
IGT-Version: 2.0-g0498a2e21 (x86_64) (Linux: 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ x86_64)
Out
Using IGT_SRANDOM=1742294713 for randomisation
Opened device: /dev/dri/card0
Starting subtest: busy-accuracy-98
Starting dynamic subtest: rcs0
calibration=1000ms, test=2000ms, cycle=200ms; ratio=98.00% (196000us/4000us)
0: 5 cycles, busy 1017114us, idle 22867us -> 97.80% (target: 98%; average=97.84±0.044%)
1: 10 cycles, busy 2020752us, idle 45020us -> 97.82% (target: 98%; average=97.81±0.005%)
error=-2.77% (95.05% vs 97.82%)
Stack trace:
  #0 ../lib/igt_core.c:2055 __igt_fail_assert()
  #1 ../tests/intel/perf_pmu.c:2303 __igt_unique____real_main2285()
  #2 ../tests/intel/perf_pmu.c:2285 main()
  #3 [__libc_init_first+0x8a]
  #4 [__libc_start_main+0x8b]
  #5 [_start+0x25]
Dynamic subtest rcs0: FAIL (3.138s)
Err
Starting subtest: busy-accuracy-98
Starting dynamic subtest: rcs0
(perf_pmu:2097) CRITICAL: Test assertion failure function accuracy, file ../tests/intel/perf_pmu.c:2073:
(perf_pmu:2097) 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:2097) CRITICAL: 95.053720 not within +2.000000/-2.000000 of 97.820650! ('100.0 * busy_r' vs '100.0 * expected')
Dynamic subtest rcs0 failed.
**** DEBUG ****
(perf_pmu:2097) DEBUG: Test requirement passed: gem_scheduler_has_engine_busy_stats(gem_fd)
(perf_pmu:2097) INFO: calibration=1000ms, test=2000ms, cycle=200ms; ratio=98.00% (196000us/4000us)
(perf_pmu:2097) DEBUG: Test requirement passed: !(fd < 0 && errno == ENODEV)
(perf_pmu:2097) INFO: error=-2.77% (95.05% vs 97.82%)
(perf_pmu:2097) CRITICAL: Test assertion failure function accuracy, file ../tests/intel/perf_pmu.c:2073:
(perf_pmu:2097) 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:2097) CRITICAL: 95.053720 not within +2.000000/-2.000000 of 97.820650! ('100.0 * busy_r' vs '100.0 * expected')
(perf_pmu:2097) igt_core-INFO: Stack trace:
(perf_pmu:2097) igt_core-INFO:   #0 ../lib/igt_core.c:2055 __igt_fail_assert()
(perf_pmu:2097) igt_core-INFO:   #1 ../tests/intel/perf_pmu.c:2303 __igt_unique____real_main2285()
(perf_pmu:2097) igt_core-INFO:   #2 ../tests/intel/perf_pmu.c:2285 main()
(perf_pmu:2097) igt_core-INFO:   #3 [__libc_init_first+0x8a]
(perf_pmu:2097) igt_core-INFO:   #4 [__libc_start_main+0x8b]
(perf_pmu:2097) igt_core-INFO:   #5 [_start+0x25]
****  END  ****
Dynamic subtest rcs0: FAIL (3.138s)
Dmesg
<6> [87.865598] Console: switching to colour dummy device 80x25
<6> [87.865653] [IGT] perf_pmu: executing
<7> [87.867595] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [87.868095] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<6> [87.873158] [IGT] perf_pmu: starting subtest busy-accuracy-98
<6> [87.873242] [IGT] perf_pmu: starting dynamic subtest rcs0
<6> [91.011281] [IGT] perf_pmu: finished subtest rcs0, FAIL
Created at 2025-03-18 12:02:17