Results for igt@perf_pmu@busy-accuracy-98@bcs0

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 3.41 seconds
Hostname 
shard-rkl-3
Igt-Version 
IGT-Version: 2.4-ge70db143b (x86_64) (Linux: 7.0.0-Patchwork_165388v1-g021ccd6f29b3+ x86_64)
Out 
Starting dynamic subtest: bcs0
calibration=1000ms, test=2000ms, cycle=200ms; ratio=98.00% (196000us/4000us)
0: 6 cycles, busy 1166823us, idle 27310us -> 97.71% (target: 98%; average=97.76±0.065%)
1: 11 cycles, busy 2140461us, idle 50814us -> 97.68% (target: 98%; average=97.69±0.005%)
error=2.62% (100.30% vs 97.68%)
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 (3.408s)
Err 
Starting dynamic subtest: bcs0
(perf_pmu:3333) CRITICAL: Test assertion failure function accuracy, file ../tests/intel/perf_pmu.c:2069:
(perf_pmu:3333) 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:3333) CRITICAL: 100.300244 not within +2.000000/-2.000000 of 97.681041! ('100.0 * busy_r' vs '100.0 * expected')
Dynamic subtest bcs0 failed.
**** DEBUG ****
(perf_pmu:3333) DEBUG: Test requirement passed: gem_scheduler_has_engine_busy_stats(gem_fd)
(perf_pmu:3333) INFO: calibration=1000ms, test=2000ms, cycle=200ms; ratio=98.00% (196000us/4000us)
(perf_pmu:3333) DEBUG: Test requirement passed: !(fd < 0 && errno == ENODEV)
(perf_pmu:3333) INFO: error=2.62% (100.30% vs 97.68%)
(perf_pmu:3333) CRITICAL: Test assertion failure function accuracy, file ../tests/intel/perf_pmu.c:2069:
(perf_pmu:3333) 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:3333) CRITICAL: 100.300244 not within +2.000000/-2.000000 of 97.681041! ('100.0 * busy_r' vs '100.0 * expected')
(perf_pmu:3333) igt_core-INFO: Stack trace:
(perf_pmu:3333) igt_core-INFO:   #0 ../lib/igt_core.c:2075 __igt_fail_assert()
(perf_pmu:3333) igt_core-INFO:   #1 ../tests/intel/perf_pmu.c:1397 __igt_unique____real_main2281()
(perf_pmu:3333) igt_core-INFO:   #2 ../tests/intel/perf_pmu.c:2281 main()
(perf_pmu:3333) igt_core-INFO:   #3 [__libc_init_first+0x8a]
(perf_pmu:3333) igt_core-INFO:   #4 [__libc_start_main+0x8b]
(perf_pmu:3333) igt_core-INFO:   #5 [_start+0x25]
****  END  ****
Dynamic subtest bcs0: FAIL (3.408s)
Dmesg
<6> [394.166845] [IGT] perf_pmu: starting dynamic subtest bcs0
<7> [394.171207] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<6> [397.575248] [IGT] perf_pmu: finished subtest bcs0, FAIL
Created at 2026-04-23 23:01:50