Results for igt@perf_pmu@busy-accuracy-98

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 15.40 seconds
Hostname 
shard-tglu-9
Igt-Version 
IGT-Version: 2.4-ge70db143b (x86_64) (Linux: 7.0.0-CI_DRM_18361-g15ccea1aede9+ x86_64)
Out 
Using IGT_SRANDOM=1777031051 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: 5 cycles, busy 982710us, idle 22313us -> 97.78% (target: 98%; average=97.82±0.052%)
1: 10 cycles, busy 2032207us, idle 45833us -> 97.79% (target: 98%; average=97.78±0.005%)
error=-3.33% (94.47% vs 97.79%)
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 (3.109s)
Starting dynamic subtest: bcs0
calibration=1000ms, test=2000ms, cycle=200ms; ratio=98.00% (196000us/4000us)
0: 5 cycles, busy 1009327us, idle 22706us -> 97.80% (target: 98%; average=97.83±0.028%)
1: 10 cycles, busy 2008294us, idle 45191us -> 97.80% (target: 98%; average=97.79±0.005%)
error=-2.19% (95.61% vs 97.80%)
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 (3.109s)
Starting dynamic subtest: vcs0
calibration=1000ms, test=2000ms, cycle=200ms; ratio=98.00% (196000us/4000us)
0: 5 cycles, busy 999794us, idle 22359us -> 97.81% (target: 98%; average=97.83±0.026%)
1: 10 cycles, busy 1992453us, idle 44667us -> 97.81% (target: 98%; average=97.81±0.002%)
error=-1.43% (96.38% vs 97.81%)
Dynamic subtest vcs0: SUCCESS (3.074s)
Starting dynamic subtest: vcs1
calibration=1000ms, test=2000ms, cycle=200ms; ratio=98.00% (196000us/4000us)
0: 5 cycles, busy 993454us, idle 22145us -> 97.82% (target: 98%; average=97.85±0.036%)
1: 10 cycles, busy 1982340us, idle 44517us -> 97.80% (target: 98%; average=97.81±0.002%)
error=-0.95% (96.86% vs 97.80%)
Dynamic subtest vcs1: SUCCESS (3.057s)
Starting dynamic subtest: vecs0
calibration=1000ms, test=2000ms, cycle=200ms; ratio=98.00% (196000us/4000us)
0: 5 cycles, busy 989264us, idle 22349us -> 97.79% (target: 98%; average=97.83±0.050%)
1: 10 cycles, busy 1975545us, idle 44984us -> 97.77% (target: 98%; average=97.78±0.004%)
error=-0.59% (97.19% vs 97.77%)
Dynamic subtest vecs0: SUCCESS (3.049s)
Subtest busy-accuracy-98: FAIL (15.404s)
Opened device: /dev/dri/renderD128
Err 
Starting subtest: busy-accuracy-98
Starting dynamic subtest: rcs0
(perf_pmu:3449) CRITICAL: Test assertion failure function accuracy, file ../tests/intel/perf_pmu.c:2069:
(perf_pmu:3449) 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:3449) CRITICAL: 94.465846 not within +2.000000/-2.000000 of 97.794388! ('100.0 * busy_r' vs '100.0 * expected')
Dynamic subtest rcs0 failed.
**** DEBUG ****
(perf_pmu:3449) DEBUG: Test requirement passed: gem_scheduler_has_engine_busy_stats(gem_fd)
(perf_pmu:3449) INFO: calibration=1000ms, test=2000ms, cycle=200ms; ratio=98.00% (196000us/4000us)
(perf_pmu:3449) DEBUG: Test requirement passed: !(fd < 0 && errno == ENODEV)
(perf_pmu:3449) INFO: error=-3.33% (94.47% vs 97.79%)
(perf_pmu:3449) CRITICAL: Test assertion failure function accuracy, file ../tests/intel/perf_pmu.c:2069:
(perf_pmu:3449) 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:3449) CRITICAL: 94.465846 not within +2.000000/-2.000000 of 97.794388! ('100.0 * busy_r' vs '100.0 * expected')
(perf_pmu:3449) igt_core-INFO: Stack trace:
(perf_pmu:3449) igt_core-INFO:   #0 ../lib/igt_core.c:2075 __igt_fail_assert()
(perf_pmu:3449) igt_core-INFO:   #1 ../tests/intel/perf_pmu.c:1397 __igt_unique____real_main2281()
(perf_pmu:3449) igt_core-INFO:   #2 ../tests/intel/perf_pmu.c:2281 main()
(perf_pmu:3449) igt_core-INFO:   #3 [__libc_init_first+0x8a]
(perf_pmu:3449) igt_core-INFO:   #4 [__libc_start_main+0x8b]
(perf_pmu:3449) igt_core-INFO:   #5 [_start+0x25]
****  END  ****
Dynamic subtest rcs0: FAIL (3.109s)
Starting dynamic subtest: bcs0
(perf_pmu:3449) CRITICAL: Test assertion failure function accuracy, file ../tests/intel/perf_pmu.c:2069:
(perf_pmu:3449) 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:3449) CRITICAL: 95.605671 not within +2.000000/-2.000000 of 97.799272! ('100.0 * busy_r' vs '100.0 * expected')
Dynamic subtest bcs0 failed.
**** DEBUG ****
(perf_pmu:3449) DEBUG: Test requirement passed: gem_scheduler_has_engine_busy_stats(gem_fd)
(perf_pmu:3449) INFO: calibration=1000ms, test=2000ms, cycle=200ms; ratio=98.00% (196000us/4000us)
(perf_pmu:3449) DEBUG: Test requirement passed: !(fd < 0 && errno == ENODEV)
(perf_pmu:3449) INFO: error=-2.19% (95.61% vs 97.80%)
(perf_pmu:3449) CRITICAL: Test assertion failure function accuracy, file ../tests/intel/perf_pmu.c:2069:
(perf_pmu:3449) 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:3449) CRITICAL: 95.605671 not within +2.000000/-2.000000 of 97.799272! ('100.0 * busy_r' vs '100.0 * expected')
(perf_pmu:3449) igt_core-INFO: Stack trace:
(perf_pmu:3449) igt_core-INFO:   #0 ../lib/igt_core.c:2075 __igt_fail_assert()
(perf_pmu:3449) igt_core-INFO:   #1 ../tests/intel/perf_pmu.c:1397 __igt_unique____real_main2281()
(perf_pmu:3449) igt_core-INFO:   #2 ../tests/intel/perf_pmu.c:2281 main()
(perf_pmu:3449) igt_core-INFO:   #3 [__libc_init_first+0x8a]
(perf_pmu:3449) igt_core-INFO:   #4 [__libc_start_main+0x8b]
(perf_pmu:3449) igt_core-INFO:   #5 [_start+0x25]
****  END  ****
Dynamic subtest bcs0: FAIL (3.109s)
Starting dynamic subtest: vcs0
Dynamic subtest vcs0: SUCCESS (3.074s)
Starting dynamic subtest: vcs1
Dynamic subtest vcs1: SUCCESS (3.057s)
Starting dynamic subtest: vecs0
Dynamic subtest vecs0: SUCCESS (3.049s)
Subtest busy-accuracy-98: FAIL (15.404s)
Dmesg
<6> [415.865060] Console: switching to colour dummy device 80x25
<6> [415.865491] [IGT] perf_pmu: executing
<7> [415.867833] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [415.868484] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<6> [415.872717] [IGT] perf_pmu: starting subtest busy-accuracy-98
<6> [415.873630] [IGT] perf_pmu: starting dynamic subtest rcs0
<6> [418.983164] [IGT] perf_pmu: finished subtest rcs0, FAIL
<6> [418.984242] [IGT] perf_pmu: starting dynamic subtest bcs0
<6> [422.093879] [IGT] perf_pmu: finished subtest bcs0, FAIL
<6> [422.094465] [IGT] perf_pmu: starting dynamic subtest vcs0
<6> [425.168592] [IGT] perf_pmu: finished subtest vcs0, SUCCESS
<6> [425.169117] [IGT] perf_pmu: starting dynamic subtest vcs1
<6> [428.226846] [IGT] perf_pmu: finished subtest vcs1, SUCCESS
<6> [428.227448] [IGT] perf_pmu: starting dynamic subtest vecs0
<6> [431.276635] [IGT] perf_pmu: finished subtest vecs0, SUCCESS
<6> [431.277278] [IGT] perf_pmu: finished subtest busy-accuracy-98, FAIL
<7> [431.277512] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [431.278951] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [431.281756] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [431.296760] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
<6> [431.297915] [IGT] perf_pmu: exiting, ret=98
<6> [431.305142] Console: switching to colour frame buffer device 240x67
Created at 2026-04-24 12:54:32