Re: [LAU] Help with configuring a laptop for Linux Audio work

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To: Peter Lutek <peter@...>
Cc: <linux-audio-user@...>
Date: Monday, May 12, 2014 - 9:34 pm

On Mon, 12 May 2014, Peter Lutek wrote:

> On 2014-05-12 09:14, Len Ovens wrote:

Ok, I don't know. I have ubuntu-lowlatency 3.11 and I don't see any k-mod
with lsmod that looks to me like it pertains to the cpugovernor. What
governors do you have?

BTW, the governor and speed can be set without the CPUfreq utilities.

cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_governors
should show what is available
cat /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor
will show what governor is in use on cpu* (put a number from 0 to 3 in)
and writing to the same file will change it to whatever. Setting the speed
is in the same directory scaling_speed maybe? There is also a file with
the available speeds listed.

--
Len Ovens
www.ovenwerks.net

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Messages in current thread:
[LAU] Help with configuring a laptop for Linux Audio work, Louigi Verona, (Mon May 12, 7:46 am)
Re: [LAU] Help with configuring a laptop for Linux Audio work, Len Ovens, (Mon May 12, 9:34 pm)
Re: [LAU] Help with configuring a laptop for Linux Audio work, Federico Galland, (Tue May 13, 11:10 pm)
Re: [LAU] Help with configuring a laptop for Linux Audio work, Jeremy Jongepier, (Mon May 12, 8:24 am)
Re: [LAU] Help with configuring a laptop for Linux Audio work, Jeremy Jongepier, (Mon May 12, 9:08 am)
Re: [LAU] Help with configuring a laptop for Linux Audio work, Jeremy Jongepier, (Mon May 12, 9:27 am)
Re: [LAU] Help with configuring a laptop for Linux Audio work, Jeremy Jongepier, (Mon May 12, 9:36 am)
Re: [LAU] Help with configuring a laptop for Linux Audio work, Jeremy Jongepier, (Mon May 12, 11:15 am)
Re: [LAU] Help with configuring a laptop for Linux Audio work, Harry van Haaren, (Mon May 12, 7:54 am)