From owner-freebsd-multimedia@FreeBSD.ORG Thu Aug 10 06:51:14 2006 Return-Path: X-Original-To: freebsd-multimedia@freebsd.org Delivered-To: freebsd-multimedia@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 9196216A4E0 for ; Thu, 10 Aug 2006 06:51:14 +0000 (UTC) (envelope-from kent_2005@hauN.org) Received: from gabi-n.hauN.org (gate.haun.org [218.45.21.71]) by mx1.FreeBSD.org (Postfix) with ESMTP id 3F89043D4C for ; Thu, 10 Aug 2006 06:51:11 +0000 (GMT) (envelope-from kent_2005@hauN.org) Received: from gabi-n.hauN.org (gate.haun.org [218.45.21.71]) by gabi-n.hauN.org (Postfix) with ESMTP id 78A5D15EB090; Thu, 10 Aug 2006 15:51:09 +0900 (JST) X-Mailer: cmail 2.61 on GNU Emacs 21.4.1 / Mule 5.0 (SAKAKI) References: <20060810035426.GA28177@Update.UU.SE> From: TAMURA Kent To: Emil Holmstr|m , freebsd-multimedia@freebsd.org In-reply-to: Emil Holmstr|m's message of "Thu, 10 Aug 2006 05:54:26 +0200" <20060810035426.GA28177@Update.UU.SE> User-Agent: SEMI/1.14.6 (Maruoka) FLIM/1.14.6 (Marutamachi) APEL/10.6 Emacs/21.4 (i386--netbsdelf) MULE/5.0 (SAKAKI) MIME-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Content-Type: text/plain; charset=US-ASCII Message-Id: <20060810065109.78A5D15EB090@gabi-n.hauN.org> Date: Thu, 10 Aug 2006 15:51:09 +0900 (JST) Cc: Subject: Re: snd_ich dies 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: Thu, 10 Aug 2006 06:51:14 -0000 > My audio dies, espcially when my system is under heavy load. > Otherwise I can maybe play music for an half hour, (with choppy sound). > vendor = 'Intel Corporation' > device = '82440MX AC'97 Audio Controller' 440MX has a hardware erratum and an audio driver should have special handling to avoid it. The drivers of NetBSD and ALSA does it, and FreeBSD's does not for now. ALSA: http://hg-mirror.alsa-project.org/alsa-kernel?cmd=changeset;node=e0d1f8060d20;style=gitweb NetBSD: http://www.netbsd.org/cgi-bin/query-pr-single.pl?number=19919 http://cvsweb.netbsd.org/bsdweb.cgi/src/sys/dev/pci/auich.c.diff?r1=1.33&r2=1.34 -- TAMURA Kent