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

Result: Fail

git-log-oneline i915_display_info8 igt_runner8 runtimes8 results8.json results8-i915-load.json guc_logs8.tar i915_display_info_post_exec8 boot8 dmesg8

DetailValue
Duration 3.39 seconds
Hostname
shard-rkl-4
Igt-Version
IGT-Version: 2.4-g63fbc4ed7 (x86_64) (Linux: 7.1.0-rc1-CI_DRM_18379-g9ee30ac229d6+ x86_64)
Out
Using IGT_SRANDOM=1777499247 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 1153315us, idle 27235us -> 97.69% (target: 98%; average=97.73±0.053%)
1: 11 cycles, busy 2115602us, idle 50326us -> 97.68% (target: 98%; average=97.68±0.006%)
error=2.11% (99.79% 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 rcs0: FAIL (3.388s)
Err
Starting subtest: busy-accuracy-98
Starting dynamic subtest: rcs0
(perf_pmu:3280) CRITICAL: Test assertion failure function accuracy, file ../tests/intel/perf_pmu.c:2069:
(perf_pmu:3280) 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:3280) CRITICAL: 99.789050 not within +2.000000/-2.000000 of 97.676462! ('100.0 * busy_r' vs '100.0 * expected')
Dynamic subtest rcs0 failed.
**** DEBUG ****
(perf_pmu:3280) DEBUG: Test requirement passed: gem_scheduler_has_engine_busy_stats(gem_fd)
(perf_pmu:3280) INFO: calibration=1000ms, test=2000ms, cycle=200ms; ratio=98.00% (196000us/4000us)
(perf_pmu:3280) DEBUG: Test requirement passed: !(fd < 0 && errno == ENODEV)
(perf_pmu:3280) INFO: error=2.11% (99.79% vs 97.68%)
(perf_pmu:3280) CRITICAL: Test assertion failure function accuracy, file ../tests/intel/perf_pmu.c:2069:
(perf_pmu:3280) 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:3280) CRITICAL: 99.789050 not within +2.000000/-2.000000 of 97.676462! ('100.0 * busy_r' vs '100.0 * expected')
(perf_pmu:3280) igt_core-INFO: Stack trace:
(perf_pmu:3280) igt_core-INFO:   #0 ../lib/igt_core.c:2075 __igt_fail_assert()
(perf_pmu:3280) igt_core-INFO:   #1 ../tests/intel/perf_pmu.c:1397 __igt_unique____real_main2281()
(perf_pmu:3280) igt_core-INFO:   #2 ../tests/intel/perf_pmu.c:2281 main()
(perf_pmu:3280) igt_core-INFO:   #3 [__libc_init_first+0x8a]
(perf_pmu:3280) igt_core-INFO:   #4 [__libc_start_main+0x8b]
(perf_pmu:3280) igt_core-INFO:   #5 [_start+0x25]
****  END  ****
Dynamic subtest rcs0: FAIL (3.388s)
Dmesg
<6> [607.131901] Console: switching to colour dummy device 80x25
<6> [607.132364] [IGT] perf_pmu: executing
<7> [607.136292] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [607.136788] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<6> [607.141054] [IGT] perf_pmu: starting subtest busy-accuracy-98
<6> [607.141579] [IGT] perf_pmu: starting dynamic subtest rcs0
<7> [607.145845] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<6> [608.439327] pcieport 0000:00:06.0: AER: Correctable error message received from 0000:01:00.0
<4> [608.439345] nvme 0000:01:00.0: PCIe Bus Error: severity=Correctable, type=Physical Layer, (Receiver ID)
<4> [608.439353] nvme 0000:01:00.0: device [15b7:5006] error status/mask=00000001/0000e000
<4> [608.439360] nvme 0000:01:00.0: [ 0] RxErr (First)
<6> [610.530002] [IGT] perf_pmu: finished subtest rcs0, FAIL
Created at 2026-04-29 23:06:11