[Bug 105106] [CI] igt at perf_pmu@busy*-vcs0 - Failed assertion: (double)(val) <= (1.0 + (tolerance)) * (double)(ts[1] - ts[0]) && (double)(val) >= (1.0 - (tolerance)) * (double)(ts[1] - ts[0]) (perf_pmu:1787) CRITICAL: 'val' != 'ts[1] - ts[0]' (455000000.000000 not

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon May 28 14:10:25 UTC 2018


https://bugs.freedesktop.org/show_bug.cgi?id=105106

--- Comment #10 from Martin Peres <martin.peres at free.fr> ---
https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_39/fi-ivb-3520m/igt@perf_pmu@multi-client-vcs0.html

(In reply to Chris Wilson from comment #8)
> (In reply to Martin Peres from comment #6)
> > Was seen on drmtip_9 on blb hardware:
> > https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_9/fi-blb-e6850/
> > igt at perf_pmu@cpu-hotplug.html
> > 
> > (perf_pmu:1378) CRITICAL: Test assertion failure function cpu_hotplug, file
> > ../tests/perf_pmu.c:1166:
> > (perf_pmu:1378) CRITICAL: Failed assertion: (double)(val) <= (1.0 +
> > (tolerance)) * (double)(ts[1] - ts[0]) && (double)(val) >= (1.0 -
> > (tolerance)) * (double)(ts[1] - ts[0])
> > (perf_pmu:1378) CRITICAL: 'val' != 'ts[1] - ts[0]' (45000000.000000 not
> > within +5.000000%/-5.000000% tolerance of 48568116.000000)
> > Subtest cpu-hotplug failed.
> 
> Please be really careful not to mix up subtests inside perf_pmu, there are
> quite a few distinct issues to worry about.

We still see a lot of issues. Should I create a new bug?

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