From: Thomas Renninger <trenn@suse.de>
To: J Webster <jw.jwebster@gmail.com>
Cc: Michael Reinelt <michael@reinelt.co.at>,
Mattia Dongili <malattia@linux.it>,
cpufreq@vger.kernel.org
Subject: Re: CPU throttled down to 800 after 15-30mins
Date: Wed, 9 Feb 2011 20:50:40 +0100 [thread overview]
Message-ID: <201102092050.41398.trenn@suse.de> (raw)
In-Reply-To: <4D52EE58.4010206@gmail.com>
On Wednesday 09 February 2011 20:43:20 J Webster wrote:
> Tried that but it didn;t ignore the BIOS. Either that or something
> else is limiting it.
> That's why I had to turn speedstep off in the BIOS.
Interesting, that would mean the BIOS additionally sets some HW
registers to limit things or processor.ignore_ppc is broken for you,
but as it works for others, I can't see why...
Is /sys/devices/.../bios_limit still showing lower values?
This should not be possible anymore with this param.
Then better double check that you've written the parameter correctly
or also try a latest vanilla kernel if not done yet.
Thomas
prev parent reply other threads:[~2011-02-09 19:50 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-05 19:56 CPU throttled down to 800 after 15-30mins J Webster
2011-02-06 4:41 ` Mattia Dongili
2011-02-07 19:55 ` Thomas Renninger
2011-02-07 21:41 ` Mattia Dongili
2011-02-07 22:56 ` J Webster
2011-02-08 1:36 ` Michael Reinelt
2011-02-08 7:50 ` J Webster
2011-02-08 11:22 ` J Webster
2011-02-09 19:17 ` J Webster
2011-02-09 19:37 ` Thomas Renninger
2011-02-09 19:43 ` J Webster
2011-02-09 19:50 ` Thomas Renninger [this message]
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