From: Jiri Slaby <jirislaby@gmail.com>
To: Takashi Iwai <tiwai@suse.de>
Cc: Pekka Enberg <penberg@kernel.org>, Thomas Meyer <thomas@m3y3r.de>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Linus Torvalds <torvalds@linux-foundation.org>
Subject: Re: 2.6.36: Sound stop working
Date: Thu, 12 Aug 2010 23:01:04 +0200 [thread overview]
Message-ID: <4C646110.1040104@gmail.com> (raw)
In-Reply-To: <s5hpqxntw64.wl%tiwai@suse.de>
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 <thomas@m3y3r.de> 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.
(If this is the same issue.)
--
js
next prev parent reply other threads:[~2010-08-12 21:05 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-12 20:00 2.6.36: Sound stop working Thomas Meyer
2010-08-12 20:10 ` Pekka Enberg
2010-08-12 20:20 ` Linus Torvalds
2010-08-12 21:01 ` Linus Torvalds
2010-08-12 20:26 ` Takashi Iwai
2010-08-12 21:01 ` Jiri Slaby [this message]
2010-08-12 21:14 ` Maxim Levitsky
2010-08-12 21:17 ` Takashi Iwai
2010-08-12 21:41 ` Linus Torvalds
2010-08-12 21:50 ` Linus Torvalds
2010-08-12 21:52 ` Al Viro
2010-08-12 22:19 ` Linus Torvalds
2010-08-13 1:53 ` Eric Paris
2010-08-13 7:50 ` Jiri Slaby
2010-08-12 22:07 ` Takashi Iwai
2010-08-12 21:18 ` Linus Torvalds
2010-08-12 21:24 ` Jiri Slaby
2010-08-12 21:45 ` Takashi Iwai
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