Results for igt@perf_pmu@busy-accuracy-98

Result: Fail

integration-manifest git-log-oneline i915_display_info15 igt_runner15 runtimes15 results15.json results15-i915-load.json guc_logs15.tar i915_display_info_post_exec15 boot15 dmesg15

DetailValue
Duration 13.52 seconds
Hostname 
shard-rkl-7
Igt-Version 
IGT-Version: 2.4-ga5c5d6558 (x86_64) (Linux: 7.1.0-rc1-CI_DRM_18368-gfce38e768e14+ x86_64)
Out 
Using IGT_SRANDOM=1777301230 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 1138481us, idle 26463us -> 97.73% (target: 98%; average=97.77±0.067%)
1: 11 cycles, busy 2101412us, idle 49055us -> 97.72% (target: 98%; average=97.71±0.005%)
error=2.77% (100.49% vs 97.72%)
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 (3.362s)
Starting dynamic subtest: bcs0
calibration=1000ms, test=2000ms, cycle=200ms; ratio=98.00% (196000us/4000us)
0: 6 cycles, busy 1152372us, idle 26556us -> 97.75% (target: 98%; average=97.78±0.043%)
1: 11 cycles, busy 2121198us, idle 49445us -> 97.72% (target: 98%; average=97.73±0.005%)
error=1.80% (99.52% vs 97.72%)
Dynamic subtest bcs0: SUCCESS (3.363s)
Starting dynamic subtest: vcs0
calibration=1000ms, test=2000ms, cycle=200ms; ratio=98.00% (196000us/4000us)
0: 6 cycles, busy 1160885us, idle 26745us -> 97.75% (target: 98%; average=97.79±0.056%)
1: 11 cycles, busy 2134025us, idle 49058us -> 97.75% (target: 98%; average=97.74±0.009%)
error=1.22% (98.97% vs 97.75%)
Dynamic subtest vcs0: SUCCESS (3.390s)
Starting dynamic subtest: vecs0
calibration=1000ms, test=2000ms, cycle=200ms; ratio=98.00% (196000us/4000us)
0: 6 cycles, busy 1166615us, idle 26619us -> 97.77% (target: 98%; average=97.80±0.060%)
1: 11 cycles, busy 2142302us, idle 50160us -> 97.71% (target: 98%; average=97.73±0.007%)
error=0.85% (98.56% vs 97.71%)
Dynamic subtest vecs0: SUCCESS (3.403s)
Subtest busy-accuracy-98: FAIL (13.523s)
Opened device: /dev/dri/renderD128
Err 
Starting subtest: busy-accuracy-98
Starting dynamic subtest: rcs0
(perf_pmu:2674) CRITICAL: Test assertion failure function accuracy, file ../tests/intel/perf_pmu.c:2069:
(perf_pmu:2674) 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:2674) CRITICAL: 100.493366 not within +2.000000/-2.000000 of 97.718835! ('100.0 * busy_r' vs '100.0 * expected')
Dynamic subtest rcs0 failed.
**** DEBUG ****
(perf_pmu:2674) DEBUG: Test requirement passed: gem_scheduler_has_engine_busy_stats(gem_fd)
(perf_pmu:2674) INFO: calibration=1000ms, test=2000ms, cycle=200ms; ratio=98.00% (196000us/4000us)
(perf_pmu:2674) DEBUG: Test requirement passed: !(fd < 0 && errno == ENODEV)
(perf_pmu:2674) INFO: error=2.77% (100.49% vs 97.72%)
(perf_pmu:2674) CRITICAL: Test assertion failure function accuracy, file ../tests/intel/perf_pmu.c:2069:
(perf_pmu:2674) 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:2674) CRITICAL: 100.493366 not within +2.000000/-2.000000 of 97.718835! ('100.0 * busy_r' vs '100.0 * expected')
(perf_pmu:2674) igt_core-INFO: Stack trace:
(perf_pmu:2674) igt_core-INFO:   #0 ../lib/igt_core.c:2075 __igt_fail_assert()
(perf_pmu:2674) igt_core-INFO:   #1 ../tests/intel/perf_pmu.c:1397 __igt_unique____real_main2281()
(perf_pmu:2674) igt_core-INFO:   #2 ../tests/intel/perf_pmu.c:2281 main()
(perf_pmu:2674) igt_core-INFO:   #3 [__libc_init_first+0x8a]
(perf_pmu:2674) igt_core-INFO:   #4 [__libc_start_main+0x8b]
(perf_pmu:2674) igt_core-INFO:   #5 [_start+0x25]
****  END  ****
Dynamic subtest rcs0: FAIL (3.362s)
Starting dynamic subtest: bcs0
Dynamic subtest bcs0: SUCCESS (3.363s)
Starting dynamic subtest: vcs0
Dynamic subtest vcs0: SUCCESS (3.390s)
Starting dynamic subtest: vecs0
Dynamic subtest vecs0: SUCCESS (3.403s)
Subtest busy-accuracy-98: FAIL (13.523s)
Dmesg
<6> [493.184942] Console: switching to colour dummy device 80x25
<6> [493.185311] [IGT] perf_pmu: executing
<7> [493.189528] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [493.190028] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<6> [493.192993] [IGT] perf_pmu: starting subtest busy-accuracy-98
<6> [493.193399] [IGT] perf_pmu: starting dynamic subtest rcs0
<7> [493.197505] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<6> [496.556221] [IGT] perf_pmu: finished subtest rcs0, FAIL
<6> [496.556774] [IGT] perf_pmu: starting dynamic subtest bcs0
<7> [496.560657] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<6> [499.920483] [IGT] perf_pmu: finished subtest bcs0, SUCCESS
<6> [499.920953] [IGT] perf_pmu: starting dynamic subtest vcs0
<7> [499.927227] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<6> [503.311679] [IGT] perf_pmu: finished subtest vcs0, SUCCESS
<6> [503.312189] [IGT] perf_pmu: starting dynamic subtest vecs0
<7> [503.319674] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<6> [506.715690] [IGT] perf_pmu: finished subtest vecs0, SUCCESS
<6> [506.716159] [IGT] perf_pmu: finished subtest busy-accuracy-98, FAIL
<7> [506.716656] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [506.718246] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [506.721562] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [506.723505] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
<6> [506.723894] [IGT] perf_pmu: exiting, ret=98
<6> [506.742910] Console: switching to colour frame buffer device 240x67
Created at 2026-04-27 15:40:27