Re: [LAU] Jack vs. Alsa, PianoTeq demo: Alsa wins!

From: Ralf Mardorf <ralf.mardorf@email-addr-hidden-dsl.net>
Date: Sun Jun 12 2011 - 13:15:20 EEST

On Sun, 2011-06-12 at 11:59 +0200, Jeremy Jongepier wrote:
> On 06/12/2011 11:44 AM, Ralf Mardorf wrote:
> > What CPU frequency scaling? Is it set to performance? There's a new
> > nuisance for GNOME desktops on Ubuntu and Debian, they ignore the
> > kernel's default CPU frequency scaling, they switch from 'performance'
> > to 'ondemand' for GNOME sessions.
>
> apt-file search ondemand | grep init.d
> initscripts: /etc/init.d/ondemand
>
> So at least on Ubuntu the ondemand init script is part of the
> initscripts package and has nothing to do with Gnome.
>
> Best,
>
> Jeremy

Thank you :)

On Debian it's

$ cat /etc/init.d/cpufrequtils
#!/bin/sh
[snip]
GOVERNOR="ondemand"
[snip]

anyway, this is idiocy, hence the default can be set by the kernel. For
the kernel-generic-default-office-non-real-time a distro could chose
'ondemand'. This script is nonsense and only cause that once a month
somebody send a request regarding to xruns when using jackd.

Regards,

Ralf

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Received on Sun Jun 12 16:15:02 2011

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