[Bug 97564] New: [IVB] [IGT] pm_rps / waitboost produces a Test assertion failure
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Thu Sep 1 18:21:57 UTC 2016
https://bugs.freedesktop.org/show_bug.cgi?id=97564
Bug ID: 97564
Summary: [IVB] [IGT] pm_rps / waitboost produces a Test
assertion failure
Product: DRI
Version: XOrg git
Hardware: x86-64 (AMD64)
OS: Linux (All)
Status: NEW
Severity: normal
Priority: medium
Component: DRM/Intel
Assignee: intel-gfx-bugs at lists.freedesktop.org
Reporter: luis.botello.ortega at intel.com
QA Contact: intel-gfx-bugs at lists.freedesktop.org
CC: intel-gfx-bugs at lists.freedesktop.org
i915 platform: IVB
i915 features: GEM/Other
Description:
======================================
pm_rps / waitboost causes Test assertion Failure:
Test assertion failure function waitboost, file pm_rps.c:615:
CRITICAL: Failed assertion: boost_freqs[CUR] == boost_freqs[MAX]
CRITICAL: error: 350 != 1150
Issue is seen on 7 / 10 times.
Steps to reproduce:
======================================
#./pm_rps --run-subtest waitboost --debug
Software Configuration:
======================================
Bios: BH7710H.86A.0096.2012.1012.1645
Linux distribution: Ubuntu 16.04 64 bits
Kernel: 4.8.0-rc4 f4f46e5 from http://cgit.freedesktop.org/drm-intel/
{color:grey} commit f4f46e5544894b2198cdfd5a226ee587d9834cc4}}
Author: Daniel Vetter <daniel.vetter at ffwll.ch>
Date: Mon Aug 29 16:09:42 2016 +0200
drm-intel-nightly: 2016y-08m-29d-14h-09m-23s UTC integration manifest{color}
ibdrm-2.4.70-2 b214b05 from git://anongit.freedesktop.org/mesa/drm
mesa: mesa-11.2.2 3a9f628from git://anongit.freedesktop.org/mesa/mesa
cairo 1.15.2 db8a7f1 from git://anongit.freedesktop.org/cairo
xorg-server-1.18.0-535 25e4f9e from git://git.freedesktop.org/git/xorg/xserver
xf86-video-intel 2.99.917-698 71d3273 from
git://git.freedesktop.org/git/xorg/driver/xf86-video-intel
libva-1.7.0-47 2ebf897 from git://git.freedesktop.org/git/vaapi/libva
vaapi-intel-driver: 1.7.0-95 1817bee from
git://git.freedesktop.org/git/vaapi/intel-driver
Intel-Gpu-Tools 1.15 572a770 from
http://anongit.freedesktop.org/git/xorg/app/intel-gpu-tools.git
Hardware Configuration:
======================================
Platform: IVB
CPU: Intel(R) Core(TM) i7-3770K CPU @ 3.50GHz (Family 6, Model 58, Stepping 9)
Motherboard version: DH77EB
GPU: Intel® HD Graphics 4000 - Xeon E3-1200 v2/3rd Gen Core processor Graphics
Controller
IGToutput:
=======================================
IGT-Version: 1.15-g572a770 (x86_64) (Linux: 4.8.0-rc4-nightly+ x86_64)
(pm_rps:4656) igt-core-DEBUG: Test requirement passed: !igt_run_in_simulation()
(pm_rps:4656) drmtest-DEBUG: Test requirement passed: !(fd<0)
(pm_rps:4656) DEBUG: Test requirement passed: junk->filp
(pm_rps:4656) DEBUG: Test requirement passed: junk->filp
(pm_rps:4656) DEBUG: Test requirement passed: junk->filp
(pm_rps:4656) DEBUG: Test requirement passed: junk->filp
(pm_rps:4656) DEBUG: Test requirement passed: junk->filp
(pm_rps:4656) DEBUG: Test requirement passed: junk->filp
(pm_rps:4656) igt-core-DEBUG: Starting subtest: waitboost
(pm_rps:4656) drmtest-DEBUG: Test requirement passed: !(fd<0)
(pm_rps:4656) DEBUG: Apply low load...
(pm_rps:4656) DEBUG: gt freq (MHz): cur=350 min=350 max=1150 RP0=1150
RP1=650 RPn=350
(pm_rps:4656) DEBUG: gt freq (MHz): cur=350 min=350 max=1150 RP0=1150
RP1=650 RPn=350
(pm_rps:4656) DEBUG: Waited 0 msec to stabilize cur
(pm_rps:4656) DEBUG: Wait for gpu...
(pm_rps:4656) DEBUG: gt freq (MHz): cur=350 min=350 max=1150 RP0=1150
RP1=650 RPn=350
(pm_rps:4656) DEBUG: Apply low load again...
(pm_rps:4656) DEBUG: gt freq (MHz): cur=350 min=350 max=1150 RP0=1150
RP1=650 RPn=350
(pm_rps:4656) DEBUG: gt freq (MHz): cur=350 min=350 max=1150 RP0=1150
RP1=650 RPn=350
(pm_rps:4656) DEBUG: Waited 0 msec to stabilize cur
(pm_rps:4656) DEBUG: Removing load...
(pm_rps:4657) DEBUG: load helper sent 4220 dword writes
(pm_rps:4656) DEBUG: gt freq (MHz): cur=350 min=350 max=1150 RP0=1150
RP1=650 RPn=350
(pm_rps:4656) DEBUG: Required 0 msec to reach cur=idle
(pm_rps:4656) CRITICAL: Test assertion failure function waitboost, file
pm_rps.c:615:
(pm_rps:4656) CRITICAL: Failed assertion: boost_freqs[CUR] == boost_freqs[MAX]
(pm_rps:4656) CRITICAL: error: 350 != 1150
Stack trace:
#0 [__igt_fail_assert+0xf1]
#1 [waitboost+0x25b]
#2 [__real_main635+0x2f2]
#3 [main+0x29]
#4 [__libc_start_main+0xf0]
#5 [_start+0x29]
#6 [<unknown>+0x29]
Subtest waitboost failed.
**** DEBUG ****
(pm_rps:4656) drmtest-DEBUG: Test requirement passed: !(fd<0)
(pm_rps:4656) DEBUG: Apply low load...
(pm_rps:4656) DEBUG: gt freq (MHz): cur=350 min=350 max=1150 RP0=1150
RP1=650 RPn=350
(pm_rps:4656) DEBUG: gt freq (MHz): cur=350 min=350 max=1150 RP0=1150
RP1=650 RPn=350
(pm_rps:4656) DEBUG: Waited 0 msec to stabilize cur
(pm_rps:4656) DEBUG: Wait for gpu...
(pm_rps:4656) DEBUG: gt freq (MHz): cur=350 min=350 max=1150 RP0=1150
RP1=650 RPn=350
(pm_rps:4656) DEBUG: Apply low load again...
(pm_rps:4656) DEBUG: gt freq (MHz): cur=350 min=350 max=1150 RP0=1150
RP1=650 RPn=350
(pm_rps:4656) DEBUG: gt freq (MHz): cur=350 min=350 max=1150 RP0=1150
RP1=650 RPn=350
(pm_rps:4656) DEBUG: Waited 0 msec to stabilize cur
(pm_rps:4656) DEBUG: Removing load...
(pm_rps:4656) DEBUG: gt freq (MHz): cur=350 min=350 max=1150 RP0=1150
RP1=650 RPn=350
(pm_rps:4656) DEBUG: Required 0 msec to reach cur=idle
(pm_rps:4656) CRITICAL: Test assertion failure function waitboost, file
pm_rps.c:615:
(pm_rps:4656) CRITICAL: Failed assertion: boost_freqs[CUR] == boost_freqs[MAX]
(pm_rps:4656) CRITICAL: error: 350 != 1150
**** END ****
Subtest waitboost: FAIL (2.505s)
(pm_rps:4656) igt-core-DEBUG: Exiting with status code 99
Dmesg:
========================================
[ 53.233697] pm_rps: executing
[ 53.233748] [drm:i915_gem_open]
[ 53.247053] [drm:i915_gem_open]
[ 53.247477] [drm:i915_gem_open]
[ 53.247636] pm_rps: starting subtest waitboost
[ 53.247667] [drm:i915_gem_open]
[ 55.749970] pm_rps: exiting, ret=0
[ 60.053604] pm_rps: executing
[ 60.053648] [drm:i915_gem_open]
[ 60.063425] [drm:i915_gem_open]
[ 60.063829] [drm:i915_gem_open]
[ 60.063947] pm_rps: starting subtest waitboost
[ 60.063957] [drm:i915_gem_open]
[ 62.566798] pm_rps: exiting, ret=99
[ 82.721142] pm_rps: executing
[ 82.721229] [drm:i915_gem_open]
[ 82.729076] [drm:i915_gem_open]
[ 82.729564] [drm:i915_gem_open]
[ 82.729811] pm_rps: starting subtest waitboost
[ 82.729833] [drm:i915_gem_open]
[ 85.234062] pm_rps: exiting, ret=99
[ 121.340884] pm_rps: executing
[ 121.340977] [drm:i915_gem_open]
[ 121.344092] [drm:i915_gem_open]
[ 121.344598] [drm:i915_gem_open]
[ 121.344861] pm_rps: starting subtest waitboost
[ 121.344896] [drm:i915_gem_open]
[ 123.848670] pm_rps: exiting, ret=99
[ 125.996188] pm_rps: executing
[ 125.996284] [drm:i915_gem_open]
[ 126.010571] [drm:i915_gem_open]
[ 126.011082] [drm:i915_gem_open]
[ 126.011424] pm_rps: starting subtest waitboost
[ 126.011461] [drm:i915_gem_open]
[ 128.514021] pm_rps: exiting, ret=0
[ 130.204250] pm_rps: executing
[ 130.204326] [drm:i915_gem_open]
[ 130.210376] [drm:i915_gem_open]
[ 130.210833] [drm:i915_gem_open]
[ 130.211058] pm_rps: starting subtest waitboost
[ 130.211078] [drm:i915_gem_open]
[ 132.713648] pm_rps: exiting, ret=0
[ 134.867670] pm_rps: executing
[ 134.867777] [drm:i915_gem_open]
[ 134.876837] [drm:i915_gem_open]
[ 134.877332] [drm:i915_gem_open]
[ 134.877582] pm_rps: starting subtest waitboost
[ 134.877618] [drm:i915_gem_open]
[ 137.381350] pm_rps: exiting, ret=99
[ 138.724719] pm_rps: executing
[ 138.724814] [drm:i915_gem_open]
[ 138.726671] [drm:i915_gem_open]
[ 138.727186] [drm:i915_gem_open]
[ 138.727438] pm_rps: starting subtest waitboost
[ 138.727476] [drm:i915_gem_open]
[ 141.231213] pm_rps: exiting, ret=99
[ 142.699171] pm_rps: executing
[ 142.699256] [drm:i915_gem_open]
[ 142.709841] [drm:i915_gem_open]
[ 142.710311] [drm:i915_gem_open]
[ 142.710541] pm_rps: starting subtest waitboost
[ 142.710562] [drm:i915_gem_open]
[ 145.214202] pm_rps: exiting, ret=99
[ 146.595081] pm_rps: executing
[ 146.595163] [drm:i915_gem_open]
[ 146.609666] [drm:i915_gem_open]
[ 146.610174] [drm:i915_gem_open]
[ 146.610431] pm_rps: starting subtest waitboost
[ 146.610466] [drm:i915_gem_open]
[ 149.115107] pm_rps: exiting, ret=99
[ 236.340880] random: crng init done
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