Results for igt@perf_pmu@busy-accuracy-2@ccs0

Result: Fail

git-log-oneline i915_display_info21 igt_runner21 runtimes21 results21.json results21-i915-load.json guc_logs21.tar i915_display_info_post_exec21 boot21 dmesg21

DetailValue
Duration 3.06 seconds
Hostname
shard-mtlp-2
Igt-Version
IGT-Version: 2.4-gad72349ea (x86_64) (Linux: 7.0.0-rc6-CI_DRM_18269-g5ab3838428d9+ x86_64)
Out
Starting dynamic subtest: ccs0
calibration=1000ms, test=2000ms, cycle=200ms; ratio=2.00% (4000us/196000us)
0: 5 cycles, busy 20575us, idle 989492us -> 2.04% (target: 2%; average=2.03±0.003%)
1: 10 cycles, busy 41089us, idle 1979603us -> 2.03% (target: 2%; average=2.04±0.001%)
error=-2.03% (0.00% vs 2.03%)
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 ccs0: FAIL (3.062s)
Subtest busy-accuracy-2: FAIL (18.374s)
Opened device: /dev/dri/renderD128
Err
Starting dynamic subtest: ccs0
(perf_pmu:2632) CRITICAL: Test assertion failure function accuracy, file ../tests/intel/perf_pmu.c:2069:
(perf_pmu:2632) 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:2632) CRITICAL: 0.000000 not within +2.000000/-2.000000 of 2.033439! ('100.0 * busy_r' vs '100.0 * expected')
Dynamic subtest ccs0 failed.
**** DEBUG ****
(perf_pmu:2632) DEBUG: Test requirement passed: gem_scheduler_has_engine_busy_stats(gem_fd)
(perf_pmu:2632) INFO: calibration=1000ms, test=2000ms, cycle=200ms; ratio=2.00% (4000us/196000us)
(perf_pmu:2632) DEBUG: Test requirement passed: !(fd < 0 && errno == ENODEV)
(perf_pmu:2632) INFO: error=-2.03% (0.00% vs 2.03%)
(perf_pmu:2632) CRITICAL: Test assertion failure function accuracy, file ../tests/intel/perf_pmu.c:2069:
(perf_pmu:2632) 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:2632) CRITICAL: 0.000000 not within +2.000000/-2.000000 of 2.033439! ('100.0 * busy_r' vs '100.0 * expected')
(perf_pmu:2632) igt_core-INFO: Stack trace:
(perf_pmu:2632) igt_core-INFO:   #0 ../lib/igt_core.c:2075 __igt_fail_assert()
(perf_pmu:2632) igt_core-INFO:   #1 ../tests/intel/perf_pmu.c:1397 __igt_unique____real_main2281()
(perf_pmu:2632) igt_core-INFO:   #2 ../tests/intel/perf_pmu.c:2281 main()
(perf_pmu:2632) igt_core-INFO:   #3 [__libc_init_first+0x8a]
(perf_pmu:2632) igt_core-INFO:   #4 [__libc_start_main+0x8b]
(perf_pmu:2632) igt_core-INFO:   #5 [_start+0x25]
****  END  ****
Dynamic subtest ccs0: FAIL (3.062s)
Subtest busy-accuracy-2: FAIL (18.374s)
Dmesg
<6> [428.772101] [IGT] perf_pmu: starting dynamic subtest ccs0
<7> [428.776216] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<6> [431.834410] [IGT] perf_pmu: finished subtest ccs0, FAIL
<6> [431.835387] [IGT] perf_pmu: finished subtest busy-accuracy-2, FAIL
<7> [431.835663] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [431.836422] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [431.838423] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [431.875947] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [431.876914] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [431.888508] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
<6> [431.888818] [IGT] perf_pmu: exiting, ret=98
<6> [431.899663] Console: switching to colour frame buffer device 180x56
Created at 2026-04-03 04:56:01