From owner-freebsd-multimedia@FreeBSD.ORG Sun May 13 17:12:13 2012 Return-Path: Delivered-To: freebsd-multimedia@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 4A2071065679 for ; Sun, 13 May 2012 17:12:13 +0000 (UTC) (envelope-from hselasky@c2i.net) Received: from swip.net (mailfe07.c2i.net [212.247.154.194]) by mx1.freebsd.org (Postfix) with ESMTP id C7D4C8FC16 for ; Sun, 13 May 2012 17:12:12 +0000 (UTC) X-T2-Spam-Status: No, hits=-0.2 required=5.0 tests=ALL_TRUSTED, BAYES_50 Received: from [176.74.212.201] (account mc467741@c2i.net HELO laptop002.hselasky.homeunix.org) by mailfe07.swip.net (CommuniGate Pro SMTP 5.4.4) with ESMTPA id 273509531; Sun, 13 May 2012 19:12:04 +0200 From: Hans Petter Selasky To: freebsd-multimedia@freebsd.org, Matthias Apitz Date: Sun, 13 May 2012 19:11:18 +0200 User-Agent: KMail/1.13.5 (FreeBSD/8.3-STABLE; KDE/4.4.5; amd64; ; ) References: <20120513155939.GA4313@tinyCurrent> <201205131807.33259.hselasky@c2i.net> <20120513162418.GA4544@tinyCurrent> In-Reply-To: <20120513162418.GA4544@tinyCurrent> X-Face: 'mmZ:T{)),Oru^0c+/}w'`gU1$ubmG?lp!=R4Wy\ELYo2)@'UZ24N@ =?iso-8859-1?q?d2+AyewRX=7DmAm=3BYp=0A=09=7CU=5B?=@, _z/([?1bCfM{_"B<.J>mICJCHAzzGHI{y7{%JVz%R~yJHIji`y> =?iso-8859-1?q?Y=7Dk1C4TfysrsUI=0A=09-=25GU9V5=5DiUZF=26nRn9mJ=27=3F=26?=>O MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Message-Id: <201205131911.18787.hselasky@c2i.net> Cc: Subject: Re: Logitech HD Webcam Pro c910 && snd_uaudio does not work X-BeenThere: freebsd-multimedia@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Multimedia discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 13 May 2012 17:12:13 -0000 On Sunday 13 May 2012 18:24:18 Matthias Apitz wrote: > El d=EDa Sunday, May 13, 2012 a las 06:07:33PM +0200, Hans Petter Selasky= =20 escribi=F3: > > > May 13 17:23:12 tinyCurrent kernel: pcm1: chn_read(): > > > pcm1:virtual:dsp1.vr0: record interrupt timeout, channel dead > > >=20 > > > ... > >=20 > > It might be a race. Try to delay starting webcamd, after snd_uaudio is > > loaded. I remember someone reported a similar issue to me, and the > > solution was that snd_uaudio must do some commands before the webcamd is > > started. Else it doesn't work. This is a bug in the Webcam itself. >=20 > I inserted a 'sleep 3' in /usr/local/etc/rc.d/webcamd before the start > of webcamd (and /var/log/messages showes that it is delayed). But this > does not help. >=20 > matthias Hi, Maybe you can try to capture an USB trace using "usbdump -i xxx -f y -s 655= 36"=20 under FreeBSD and compare with the output from similar utility on Linux. =2D-HPS