[LAU] OnDemand-performance was(OT: klang)

Robin Gareus robin at gareus.org
Mon Aug 6 12:13:26 UTC 2012


On 08/06/2012 01:52 PM, Ralf Mardorf wrote:
> Hello Jeremy,
> 
> I'm sure without doubt that Debian still comes
> with /etc/init.d/cpufrequtils (set up to ondemand by default) 

"/etc/init.d/cpufrequtils" is from package "cpufrequtils" which is
optional and _not_ installed by default.

# apt-cache show cpufrequtils
Package: cpufrequtils
Priority: optional
[...]

It is however the recommended way. The default governor in debian
kernels is 'ondemand' -- unless overridden using kernel-boot parameters.

> and it does use cpufreq-set.

correct.

> There's no script named ondemand [1].
> 
> I'll attache the AV Linux version (set up to performance by default),
> I'm not sure if it's equal to the Debian script, but I suspect it is.
> 
> Regards,
> Ralf
> 
> [1]
> -------- Forwarded Message --------
> From: Ralf Mardorf <ralf.mardorf at alice-dsl.net>
> To: debian-user <debian-user at lists.debian.org>
> Subject: Re: [LAU] OnDemand-performance was (OT: klang)
> Date: Mon, 06 Aug 2012 13:43:51 +0200
> 
> On Mon, 2012-08-06 at 13:40 +0200, Martin Steigerwald wrote:
>> Am Montag, 6. August 2012 schrieb Ralf Mardorf:
>>> I'm nearly sure that default is
>>> for the script /etc/init.d/cpufrequtils
>>> and for the software it's cpufreq-set, cpufreq-info
>>> and there's no script /etc/init.d/ondemand.
>>
>> I never seen any init script ondemand on any debian machine.
>>
>> packages.debian.org doesn´t know such a file either for Squeeze.
> 
> Thank you, I'll forward this to Linux audio users mailing list. Regards,
> Ralf
> 
> 


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