From owner-freebsd-bugs@FreeBSD.ORG  Sat Apr 16 10:21:08 2005
Return-Path: <owner-freebsd-bugs@FreeBSD.ORG>
Delivered-To: freebsd-bugs@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id B31B816A4CE
	for <freebsd-bugs@freebsd.org>; Sat, 16 Apr 2005 10:21:08 +0000 (GMT)
Received: from p15140449.pureserver.info (alles-linux.de [217.160.222.68])
	by mx1.FreeBSD.org (Postfix) with ESMTP id AFF8B43D60
	for <freebsd-bugs@freebsd.org>; Sat, 16 Apr 2005 10:21:07 +0000 (GMT)
	(envelope-from wmaus@wmaus.net)
Received: from pD9E14ABA.dip.t-dialin.net (pD9E14ABA.dip.t-dialin.net
	[217.225.74.186])
	by p15140449.pureserver.info (Postfix) with ESMTP id 2CACF81010F
	for <freebsd-bugs@freebsd.org>;
	Sat, 16 Apr 2005 12:21:05 +0200 (CEST)
Date: Sat, 16 Apr 2005 12:21:01 +0200
From: Winfried Maus <wmaus@wmaus.net>
X-Mailer: The Bat! (v3.0.1.33) Professional
Organization: Walhall Entertainment
X-Priority: 3 (Normal)
Message-ID: <198020366.20050416122101@wmaus.net>
To: freebsd-bugs@freebsd.org
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: 7bit
Subject: uaudio problem with USB Sound Blaster mp3+
X-BeenThere: freebsd-bugs@freebsd.org
X-Mailman-Version: 2.1.1
Precedence: list
Reply-To: Winfried Maus <wmaus@wmaus.net>
List-Id: Bug reports <freebsd-bugs.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-bugs>,
	<mailto:freebsd-bugs-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-bugs>
List-Post: <mailto:freebsd-bugs@freebsd.org>
List-Help: <mailto:freebsd-bugs-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-bugs>,
	<mailto:freebsd-bugs-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Sat, 16 Apr 2005 10:21:08 -0000

On 5.3-RELEASE, a system freeze occurs when an application tries to
use the USB audio device.

On 5.4-BETA1, there is no system freeze, but uaudio does not create
/dev/dsp and no sound device is available.

Here are some extracts from dmesg:

[...]
ugen0: Creative USB Audio, rev 1.10/1.00, addr 5
ugen1: Intersil Prism2.x or Atmel WLAN, rev 1.10/1.32, addr 2
[...]
uaudio0: Creative USB Audio, rev 1.10/1.00, addr 5
uaudio_add_selector: NOT IMPLEMENTED
uaudio0: audio rev 1.00
pcm0: <USB Audio> on uaudio0
pcm0: chn_init(pcm0: play:0) failed: err = 19
pcm0: pcm_chn_create(ua_chan, 1, 0xc21e1580) failed
[...]

The system on which I use FreeBSD is a Gericom X5 Force notebook that
uses a VIA chipset.