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

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Date:	Mon, 15 Mar 2010 08:27:40 +0100
From:	Takashi Iwai <tiwai@...e.de>
To:	Pavel Machek <pavel@....cz>
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?

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


thanks,

Takashi
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