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SubjectRe: Loud POP from sound system during module init w/ 2.6.19
Previous kernel was, which did not exhibit the problem. I was
aware of udev setting the mixer at module load time, but I disabled
that and the problem still exists.

Ian E. Morgan

On 09/12/06, Jan Engelhardt <> wrote:
> On Dec 8 2006 13:53, Ian E. Morgan wrote:
> >Subject: Loud POP from sound system during module init w/ 2.6.19
> What kernel did you have before?
> What you see is the same I am experiencing on every boot - when the sound
> module is loaded, udev loads the previous volume settings. The volume settings
> are normal for me, but I guess the instant jump from 0-70% (for Master) and
> 0-61% (for PCM) is not taken too heartly by the soundcard.
> > Since upgrading to 2.6.19, two of my boxes (one workstation, one
> > notebook) started making a very loud (and scary) POP from the sound
> > system when the alsa modules are loaded. Unloading and reloading the
> > modules will generate another pop.
> >
> > Anybody else seeing this behaviour and know how to stop it?
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