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Date:      Fri, 28 Aug 2020 13:25:00 +0000
From:      bugzilla-noreply@freebsd.org
To:        bugs@FreeBSD.org
Subject:   [Bug 248901] processor critical temperature check only executed if temperature is first queried using sysctl
Message-ID:  <bug-248901-227-uixiyPYYxa@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-248901-227@https.bugs.freebsd.org/bugzilla/>
References:  <bug-248901-227@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D248901

Mark Johnston <markj@FreeBSD.org> changed:

           What    |Removed                     |Added
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                 CC|                            |markj@FreeBSD.org

--- Comment #3 from Mark Johnston <markj@FreeBSD.org> ---
(In reply to Martin Birgmeier from comment #2)
> Actually the behavior is that it suffices to *once* execute the sysctl; a=
fter that, the critical temperature warnings are printed every few seconds.

Are you sure?  The only code that prints that message is in a sysctl handle=
r.

I tend to agree that we should regularly poll the sysctls by some mechanism
like a sensor framework.  We do provide the throttle_log sysctl and a devd
event for the throttle and critical thresholds, so there is some notificati=
on
apart from the console message.

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