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

Result: Fail

integration-manifest git-log-oneline i915_display_info18 igt_runner18 runtimes18 results18.json results18-i915-load.json guc_logs18.tar i915_display_info_post_exec18 boot18 dmesg18

DetailValue
Duration 3.40 seconds
Hostname
shard-rkl-8
Igt-Version
IGT-Version: 2.4-ge70db143b (x86_64) (Linux: 7.0.0-CI_DRM_18360-g5419b04d9030+ x86_64)
Out
Using IGT_SRANDOM=1777016512 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: 6 cycles, busy 1129460us, idle 26696us -> 97.69% (target: 98%; average=97.74±0.065%)
1: 11 cycles, busy 2123120us, idle 49992us -> 97.70% (target: 98%; average=97.68±0.007%)
error=3.58% (101.28% vs 97.70%)
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 rcs0: FAIL (3.401s)
Err
Starting subtest: busy-accuracy-98
Starting dynamic subtest: rcs0
(perf_pmu:3302) CRITICAL: Test assertion failure function accuracy, file ../tests/intel/perf_pmu.c:2069:
(perf_pmu:3302) 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:3302) CRITICAL: 101.276752 not within +2.000000/-2.000000 of 97.699482! ('100.0 * busy_r' vs '100.0 * expected')
Dynamic subtest rcs0 failed.
**** DEBUG ****
(perf_pmu:3302) DEBUG: Test requirement passed: gem_scheduler_has_engine_busy_stats(gem_fd)
(perf_pmu:3302) INFO: calibration=1000ms, test=2000ms, cycle=200ms; ratio=98.00% (196000us/4000us)
(perf_pmu:3302) DEBUG: Test requirement passed: !(fd < 0 && errno == ENODEV)
(perf_pmu:3302) INFO: error=3.58% (101.28% vs 97.70%)
(perf_pmu:3302) CRITICAL: Test assertion failure function accuracy, file ../tests/intel/perf_pmu.c:2069:
(perf_pmu:3302) 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:3302) CRITICAL: 101.276752 not within +2.000000/-2.000000 of 97.699482! ('100.0 * busy_r' vs '100.0 * expected')
(perf_pmu:3302) igt_core-INFO: Stack trace:
(perf_pmu:3302) igt_core-INFO:   #0 ../lib/igt_core.c:2075 __igt_fail_assert()
(perf_pmu:3302) igt_core-INFO:   #1 ../tests/intel/perf_pmu.c:1397 __igt_unique____real_main2281()
(perf_pmu:3302) igt_core-INFO:   #2 ../tests/intel/perf_pmu.c:2281 main()
(perf_pmu:3302) igt_core-INFO:   #3 [__libc_init_first+0x8a]
(perf_pmu:3302) igt_core-INFO:   #4 [__libc_start_main+0x8b]
(perf_pmu:3302) igt_core-INFO:   #5 [_start+0x25]
****  END  ****
Dynamic subtest rcs0: FAIL (3.401s)
Dmesg
<6> [404.398656] Console: switching to colour dummy device 80x25
<6> [404.399060] [IGT] perf_pmu: executing
<7> [404.400691] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [404.401342] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<6> [404.404390] [IGT] perf_pmu: starting subtest busy-accuracy-98
<6> [404.404880] [IGT] perf_pmu: starting dynamic subtest rcs0
<7> [404.408968] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<6> [407.806082] [IGT] perf_pmu: finished subtest rcs0, FAIL
Created at 2026-04-24 08:33:06