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

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 3.43 seconds
Hostname
shard-rkl-5
Igt-Version
IGT-Version: 2.4-ga5c5d6558 (x86_64) (Linux: 7.0.0-CI_DRM_18366-gd431883e767c+ x86_64)
Out
Using IGT_SRANDOM=1777240711 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 1169171us, idle 27228us -> 97.72% (target: 98%; average=97.79±0.082%)
1: 11 cycles, busy 2142590us, idle 49810us -> 97.73% (target: 98%; average=97.72±0.002%)
error=2.30% (100.02% vs 97.73%)
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 (3.429s)
Err
Starting subtest: busy-accuracy-98
Starting dynamic subtest: rcs0
(perf_pmu:2638) CRITICAL: Test assertion failure function accuracy, file ../tests/intel/perf_pmu.c:2069:
(perf_pmu:2638) 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:2638) CRITICAL: 100.023309 not within +2.000000/-2.000000 of 97.728053! ('100.0 * busy_r' vs '100.0 * expected')
Dynamic subtest rcs0 failed.
**** DEBUG ****
(perf_pmu:2638) DEBUG: Test requirement passed: gem_scheduler_has_engine_busy_stats(gem_fd)
(perf_pmu:2638) INFO: calibration=1000ms, test=2000ms, cycle=200ms; ratio=98.00% (196000us/4000us)
(perf_pmu:2638) DEBUG: Test requirement passed: !(fd < 0 && errno == ENODEV)
(perf_pmu:2638) INFO: error=2.30% (100.02% vs 97.73%)
(perf_pmu:2638) CRITICAL: Test assertion failure function accuracy, file ../tests/intel/perf_pmu.c:2069:
(perf_pmu:2638) 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:2638) CRITICAL: 100.023309 not within +2.000000/-2.000000 of 97.728053! ('100.0 * busy_r' vs '100.0 * expected')
(perf_pmu:2638) igt_core-INFO: Stack trace:
(perf_pmu:2638) igt_core-INFO:   #0 ../lib/igt_core.c:2075 __igt_fail_assert()
(perf_pmu:2638) igt_core-INFO:   #1 ../tests/intel/perf_pmu.c:1397 __igt_unique____real_main2281()
(perf_pmu:2638) igt_core-INFO:   #2 ../tests/intel/perf_pmu.c:2281 main()
(perf_pmu:2638) igt_core-INFO:   #3 [__libc_init_first+0x8a]
(perf_pmu:2638) igt_core-INFO:   #4 [__libc_start_main+0x8b]
(perf_pmu:2638) igt_core-INFO:   #5 [_start+0x25]
****  END  ****
Dynamic subtest rcs0: FAIL (3.429s)
Dmesg
<6> [518.426545] Console: switching to colour dummy device 80x25
<6> [518.426890] [IGT] perf_pmu: executing
<7> [518.429389] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [518.429997] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<6> [518.432824] [IGT] perf_pmu: starting subtest busy-accuracy-98
<6> [518.433246] [IGT] perf_pmu: starting dynamic subtest rcs0
<7> [518.437351] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<6> [521.862694] [IGT] perf_pmu: finished subtest rcs0, FAIL
Created at 2026-04-26 22:48:18