linux-kernel - Re: 2.6.34-rc1: regression: ^Z no longer stops sound

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Message-ID: <20100315074132.GB8886@atrey.karlin.mff.cuni.cz>
Date:	Mon, 15 Mar 2010 08:41:32 +0100
From:	Pavel Machek <pavel@....cz>
To:	Takashi Iwai <tiwai@...e.de>
Cc:	perex@...ex.cz, alsa-devel@...a-project.org,
	kernel list <linux-kernel@...r.kernel.org>,
	"Rafael J. Wysocki" <rjw@...k.pl>
Subject: Re: 2.6.34-rc1: regression: ^Z no longer stops sound

> At Sun, 14 Mar 2010 08:58:31 +0100,
> Pavel Machek wrote:
> > 
> > Hi!
> > 
> > In 2.6.33, hitting ^Z stopped mpg123 in a way you'd expect (both on
> > thinkpad and geode notebook).
> > 
> > On 2.6.34-rc1, hit ^Z and sound starts looping.
> 
> Is it an OSS app using the kernel OSS emulation or another backend?

OSS kernel emulation, yes. ... at least I think I'm using it.

> The possible cause is the rewrite of PCM hwptr updater.
> Jaroslav, could you take a look?

									Pavel

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