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Date:      Mon, 20 Nov 2023 08:12:04 +0000
From:      bugzilla-noreply@freebsd.org
To:        amd64@FreeBSD.org
Subject:   [Bug 188504] system is overheating
Message-ID:  <bug-188504-17361-myOate51Eq@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-188504-17361@https.bugs.freebsd.org/bugzilla/>
References:  <bug-188504-17361@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D188504

chris.longros@gmail.com <chris.longros@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |chris.longros@gmail.com

--- Comment #2 from chris.longros@gmail.com <chris.longros@gmail.com> ---
Read the following articles:=20
https://wiki.freebsd.org/TuningPowerConsumption
https://www.neelc.org/posts/optimize-freebsd-for-intel-tigerlake/

and try setting in /etc/sysctl.conf::

dev.hwpstate_intel.0.epp=3D100
dev.hwpstate_intel.1.epp=3D100
dev.hwpstate_intel.2.epp=3D100
dev.hwpstate_intel.3.epp=3D100
...
...
...

and machdep.hwpstate_pkg_ctrl=3D0 in /boot/loader.conf:

--=20
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