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Date:      Wed, 2 Aug 2017 13:14:47 -0500
From:      Karl Denninger <karl@denninger.net>
To:        freebsd-stable@freebsd.org
Subject:   Re: issues with powerd/freq_levels
Message-ID:  <e47cdaa4-a755-1806-4d8e-321e2458154e@denninger.net>
In-Reply-To: <20170803030735.N22231@sola.nimnet.asn.au>
References:  <8AEC9DBC-BADD-4FB2-8358-DA43F7EF5E68@cs.huji.ac.il> <20170731201323.A6737@sola.nimnet.asn.au> <CAN6yY1t5xYXMig0PSGn=Gdr=fOZJUBUYEGtXYxxJ9Q7R=z_kWw@mail.gmail.com> <20170802004343.T6737@sola.nimnet.asn.au> <A58813CF-FAC4-477C-A441-8217325744A3@cs.huji.ac.il> <20170803030735.N22231@sola.nimnet.asn.au>
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[-- Attachment #1 --]

On 8/2/2017 13:06, Ian Smith wrote:
> Is it working on the others?  Does it actually idle at 600MHz?  If in 
> doubt, running 'powerd -v' for a while will show you what's happening.  
> Despite being low power, running slower when more or less idle - along 
> with hopefully getting to use C2 state - should cool these down a lot.
>
Yes.  "powerd -v" sez (once it gets going)

load   3%, current freq  600 MHz ( 2), wanted freq  600 MHz
load   6%, current freq  600 MHz ( 2), wanted freq  600 MHz
load   0%, current freq  600 MHz ( 2), wanted freq  600 MHz
load   0%, current freq  600 MHz ( 2), wanted freq  600 MHz
load   0%, current freq  600 MHz ( 2), wanted freq  600 MHz
load   8%, current freq  600 MHz ( 2), wanted freq  600 MHz
load   4%, current freq  600 MHz ( 2), wanted freq  600 MHz
load   3%, current freq  600 MHz ( 2), wanted freq  600 MHz
load   4%, current freq  600 MHz ( 2), wanted freq  600 MHz
load   0%, current freq  600 MHz ( 2), wanted freq  600 MHz
load  14%, current freq  600 MHz ( 2), wanted freq  600 MHz

dev.cpu.3.temperature: 58.5C
dev.cpu.2.temperature: 58.5C
dev.cpu.1.temperature: 58.5C
dev.cpu.0.temperature: 58.5C

-- 
Karl Denninger
karl@denninger.net <mailto:karl@denninger.net>
/The Market Ticker/
/[S/MIME encrypted email preferred]/

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