Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760636Ab0HLVOn (ORCPT ); Thu, 12 Aug 2010 17:14:43 -0400 Received: from mail-bw0-f46.google.com ([209.85.214.46]:38040 "EHLO mail-bw0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1760591Ab0HLVOm (ORCPT ); Thu, 12 Aug 2010 17:14:42 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=subject:from:to:cc:in-reply-to:references:content-type:date :message-id:mime-version:x-mailer:content-transfer-encoding; b=WfKeoYR028ku6tDR/wd1KLQqgTijVH0HpVrKKS9cpB6UgGBR38/ofwbtx81xbSBC7p 6+Y01Q+cUew2kvTvVLMjthfQS0w5XafT9a8rTZmLqnbCB+7CC66ayff8EmWyaJvwT2am 9PKsx+4jE0QCHx2TTHtmpeJRW7w82PsDdSJBo= Subject: Re: 2.6.36: Sound stop working From: Maxim Levitsky To: Jiri Slaby Cc: Takashi Iwai , Pekka Enberg , Thomas Meyer , Linux Kernel Mailing List , Linus Torvalds In-Reply-To: <4C646110.1040104@gmail.com> References: <201008122200.05598.thomas@m3y3r.de> <4C646110.1040104@gmail.com> Content-Type: text/plain; charset="UTF-8" Date: Fri, 13 Aug 2010 00:14:36 +0300 Message-ID: <1281647676.2712.3.camel@maxim-laptop> Mime-Version: 1.0 X-Mailer: Evolution 2.28.3 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1428 Lines: 42 On Thu, 2010-08-12 at 23:01 +0200, Jiri Slaby wrote: > On 08/12/2010 10:26 PM, Takashi Iwai wrote: > > At Thu, 12 Aug 2010 23:10:15 +0300, > > Pekka Enberg wrote: > >> > >> On Thu, Aug 12, 2010 at 11:00 PM, Thomas Meyer wrote: > >>> My sound card stop to work since a few commits. I tried to bisect it and ended up with this: > >>> > >>> There are only 'skip'ped commits left to test. > >>> The first bad commit could be any of: > >>> 3bcf3860a4ff9bbc522820b4b765e65e4deceb3e > >>> c1e5c954020e123d30b4abf4038ce501861bcf9f > >>> We cannot bisect more! > >>> > >>> any ideas what to do now? > >> > >> Takashi, maybe this is related to Linus' problem? > > > > Yeah, I guess so, since I couldn't see any obvious problem in sound/*. > > > > PulseAudio uses inotify in udev-detection module, at least. > > It's possible that inotify change may hit the sound in the end. > > Probably I got into this problem yesterday. Found out that PA fails to > open /dev/snd/pcmC0D0p _second_ time. It opens it, then closes, then > opens it again and gets EBUSY. aplay is OK. I confirm that here. > > (If this is the same issue.) > It must be.. Best regards, Maxim Levitsky -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/