From: Matthew Garrett <mjg59@srcf.ucam.org>
To: David Herrmann <dh.herrmann@googlemail.com>
Cc: linux-acpi@vger.kernel.org, lenb@kernel.org, rui.zhang@intel.com
Subject: Re: [BUG] System runs very slow with high cooling_device state
Date: Thu, 28 Jul 2011 21:43:07 +0100 [thread overview]
Message-ID: <20110728204307.GA20661@srcf.ucam.org> (raw)
In-Reply-To: <CANq1E4RGP5P3F+u1t0pCj9G1pSxoiCr3-9E6QaSSfTfJWj+NgQ@mail.gmail.com>
On Thu, Jul 28, 2011 at 10:39:06AM +0200, David Herrmann wrote:
> Is there an easy way to debug this? Does running oprofile help? Or am
> I just misunderstanding what "cooling_deviceX" does?
When the colling device type is "Processor", that means that it's
reducing heat output by slowing down the processor.
--
Matthew Garrett | mjg59@srcf.ucam.org
prev parent reply other threads:[~2011-07-28 20:43 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-07-28 8:39 [BUG] System runs very slow with high cooling_device state David Herrmann
2011-07-28 20:43 ` Matthew Garrett [this message]
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