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Date:      Fri, 12 Aug 2022 01:11:35 +0000
From:      bugzilla-noreply@freebsd.org
To:        acpi@FreeBSD.org
Subject:   [Bug 264775] [PATCH] acpi_thermal: passive cooling only throttles cpu0
Message-ID:  <bug-264775-16045-6rd7Qo5iXa@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-264775-16045@https.bugs.freebsd.org/bugzilla/>
References:  <bug-264775-16045@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D264775

--- Comment #5 from rkoberman@gmail.com ---
(In reply to crahman from comment #4)
While I can't reliably trigger the problem, after installing the patch and
rebooting I was unable to trigger it, even by building firefox. In the past=
, a
compile of that since would trigger the issue.

I don't see the issue of "sysctl dev.cpu | grep freq:" reporting 2101 for C=
PU0
and 400 for all others. This was clearly bogus. I now see all CPUs at 2101.
Unfortunately, this appears to have been bogus as the system appeared to be
running a lower speed during the firefox compile. I may build it again and
perform a test to confirm this. (That involves pausing the compile of firef=
ox
and timing a small compile of audio/taglib. At 2101 it should compile under=
 15
seconds. At 400, it takes over 2 minutes. I I get a chance to do this, I wi=
ll
report my findings.

I any case, this patch clearly fixes a problem and looks like it should be
committed.

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