From: JimD <Jim@keeliegirl.dyndns.org>
To: unlisted-recipients:; (no To-header on input)
Cc: linux-kernel@vger.kernel.org
Subject: Re: AMD64 overclock issue with 2.6.16 but not with 2.6.15
Date: Wed, 29 Mar 2006 15:12:06 -0500 [thread overview]
Message-ID: <20060329151206.2bc7bd04@keelie.localdomain> (raw)
In-Reply-To: <200603292054.09385.s0348365@sms.ed.ac.uk>
On Wed, 29 Mar 2006 20:54:09 +0100
Alistair John Strachan <s0348365@sms.ed.ac.uk> wrote:
> At a guess, it sounds like you're trying to use cpufreq on an
> overclocked CPU, a definitely no-no. Check your config for this
> option, remove it if desired.
mnt/sda/usr/src/linux-2.6.15-gentoo-r7
jim@keelie$ grep -i cpufreq .config
# CPUFreq processor drivers
CONFIG_X86_ACPI_CPUFREQ=y
CONFIG_X86_ACPI_CPUFREQ_PROC_INTF=y
/mnt/sda/usr/src/linux-2.6.16-gentoo
jim@keelie$ grep -i cpufreq .config
# CPUFreq processor drivers
CONFIG_X86_ACPI_CPUFREQ=y
CONFIG_X86_ACPI_CPUFREQ_PROC_INTF=y
If I boot into 2.6.15 /proc/cpuinfo show the correct info and the AMD
cool-n-quite thingy is working real well. It put the processor at 1100
MHz or instantly ramps up to 2200 MHz. If I boot into 2.6.16, the AMD
cool-n-quite thingy works, but now the processor goes down to 1000 MHz
or 2000 MHz.
I will recompile 2.6.16 without cpufreq and see if that help.
Jim
next prev parent reply other threads:[~2006-03-29 20:12 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-03-29 19:35 JimD
2006-03-29 19:54 ` Alistair John Strachan
2006-03-29 20:12 ` JimD [this message]
2006-03-30 14:32 ` Philip Lawatsch
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