Results for igt@perf_pmu@busy-accuracy-50@rcs0

Result: Fail

integration-manifest git-log-oneline i915_display_info23 igt_runner23 runtimes23 results23.json results23-i915-load.json guc_logs23.tar i915_display_info_post_exec23 boot23 dmesg23

DetailValue
Duration 1.71 seconds
Hostname
shard-rkl-3
Igt-Version
IGT-Version: 2.3-ge90a75275 (x86_64) (Linux: 7.0.0-rc4-CI_DRM_18181-g7535044a2418+ x86_64)
Out
Using IGT_SRANDOM=1774049056 for randomisation
Opened device: /dev/dri/card0
Starting subtest: busy-accuracy-50
Starting dynamic subtest: rcs0
calibration=500ms, test=1000ms, cycle=100ms; ratio=50.00% (50000us/50000us)
0: 6 cycles, busy 293885us, idle 297404us -> 49.70% (target: 50%; average=49.74±0.047%)
1: 11 cycles, busy 534566us, idle 541707us -> 49.67% (target: 50%; average=49.55±0.068%)
error=2.16% (51.83% vs 49.67%)
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 (1.713s)
Err
Starting subtest: busy-accuracy-50
Starting dynamic subtest: rcs0
(perf_pmu:2317) CRITICAL: Test assertion failure function accuracy, file ../tests/intel/perf_pmu.c:2069:
(perf_pmu:2317) 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:2317) CRITICAL: 51.828292 not within +2.000000/-2.000000 of 49.668264! ('100.0 * busy_r' vs '100.0 * expected')
Dynamic subtest rcs0 failed.
**** DEBUG ****
(perf_pmu:2317) DEBUG: Test requirement passed: gem_scheduler_has_engine_busy_stats(gem_fd)
(perf_pmu:2317) INFO: calibration=500ms, test=1000ms, cycle=100ms; ratio=50.00% (50000us/50000us)
(perf_pmu:2317) DEBUG: Test requirement passed: !(fd < 0 && errno == ENODEV)
(perf_pmu:2317) INFO: error=2.16% (51.83% vs 49.67%)
(perf_pmu:2317) CRITICAL: Test assertion failure function accuracy, file ../tests/intel/perf_pmu.c:2069:
(perf_pmu:2317) 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:2317) CRITICAL: 51.828292 not within +2.000000/-2.000000 of 49.668264! ('100.0 * busy_r' vs '100.0 * expected')
(perf_pmu:2317) igt_core-INFO: Stack trace:
(perf_pmu:2317) igt_core-INFO:   #0 ../lib/igt_core.c:2075 __igt_fail_assert()
(perf_pmu:2317) igt_core-INFO:   #1 ../tests/intel/perf_pmu.c:1397 __igt_unique____real_main2281()
(perf_pmu:2317) igt_core-INFO:   #2 ../tests/intel/perf_pmu.c:2281 main()
(perf_pmu:2317) igt_core-INFO:   #3 [__libc_init_first+0x8a]
(perf_pmu:2317) igt_core-INFO:   #4 [__libc_start_main+0x8b]
(perf_pmu:2317) igt_core-INFO:   #5 [_start+0x25]
****  END  ****
Dynamic subtest rcs0: FAIL (1.713s)
Dmesg
<6> [134.548166] Console: switching to colour dummy device 80x25
<6> [134.548221] [IGT] perf_pmu: executing
<7> [134.550309] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [134.550838] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<6> [134.553419] [IGT] perf_pmu: starting subtest busy-accuracy-50
<6> [134.553667] [IGT] perf_pmu: starting dynamic subtest rcs0
<7> [134.557801] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<6> [136.266712] [IGT] perf_pmu: finished subtest rcs0, FAIL
Created at 2026-03-21 00:38:54