From owner-freebsd-mobile@FreeBSD.ORG Fri Sep 26 05:59:01 2003 Return-Path: Delivered-To: freebsd-mobile@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id D046116A4B3 for ; Fri, 26 Sep 2003 05:59:01 -0700 (PDT) Received: from ajax.achean.com (ajax.achean.com [212.87.82.16]) by mx1.FreeBSD.org (Postfix) with ESMTP id E2CAA43FEC for ; Fri, 26 Sep 2003 05:58:56 -0700 (PDT) (envelope-from jon.mercer@achean.com) Received: from menelaus.office.achean.com (dsl-217-155-191-93.zen.co.uk [217.155.191.93]) by ajax.achean.com (8.12.8p2/8.12.8) with ESMTP id h8QCwr3R009016 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Fri, 26 Sep 2003 13:58:54 +0100 (BST) (envelope-from jon.mercer@achean.com) Received: from achean.com (localhost [127.0.0.1])h8QCwjmQ006752 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Fri, 26 Sep 2003 13:58:48 +0100 (BST) (envelope-from jon.mercer@achean.com) Message-ID: <3F743804.5040109@achean.com> Date: Fri, 26 Sep 2003 13:58:44 +0100 From: Jon Mercer User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:1.4) Gecko/20030806 X-Accept-Language: en-us, en MIME-Version: 1.0 Cc: freebsd-mobile@freebsd.org References: <3F743481.5030603@achean.com> In-Reply-To: <3F743481.5030603@achean.com> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Status: No, hits=-2.1 required=5.0 tests=EMAIL_ATTRIBUTION,IN_REP_TO,MISSING_HEADERS, QUOTED_EMAIL_TEXT,REFERENCES,REPLY_WITH_QUOTES, USER_AGENT_MOZILLA_UA,X_ACCEPT_LANG version=2.55-achean_mailfilter_v1.00 X-Spam-Report: This mail is probably spam. The original message has been attachedunwanted mail in future. See http://spamassassin.org/tag/ for more details. doesn't get created: sysctl -a | grep pcm hw.snd.pcm0.buffersize: 16384 hw.snd.pcm0.vchans: 0 hw.snd.pcm0.ac97rate: 48000 Anyone know what I have to do to get the pcm0 device created under devfs? [...] Content analysis details: (-2.10 points, 5 required) X_ACCEPT_LANG (-0.1 points) Has a X-Accept-Language header IN_REP_TO (-0.5 points) Has a In-Reply-To header non-spam MUA (Mozilla)headeremail attributionquoted email text MISSING_HEADERS (0.5 points) Missing To: header REPLY_WITH_QUOTES (-0.5 points) Reply with quoted text X-Spam-Checker-Version: SpamAssassin 2.55-achean_mailfilter_v1.00 (1.174.2.19-2003-05-19-exp) Subject: Re: AC97 on FBSD 5.1p8 on Clevo Laptop X-BeenThere: freebsd-mobile@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Mobile computing with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 26 Sep 2003 12:59:02 -0000 Ah! Ok, it is meant to be pcm0, but the device doesn't get created: sysctl -a | grep pcm hw.snd.pcm0.buffersize: 16384 hw.snd.pcm0.vchans: 0 hw.snd.pcm0.ac97rate: 48000 Anyone know what I have to do to get the pcm0 device created under devfs? Jon Mercer wrote: > I have a Clevo Laptop (don't ask why) with an AC97 sound card that I > have had running on 4.8, but cannot be accessed under 5.1 using devfs. > > The problem is noticable when starting KDE, which generates the mesage > about /dev/dsp not being accesible. Which is hardly surprising, since > there isn't one. > > I've never worked out which device should be created for AC97, but guess > that it isn't /dev/pcm0, since there is the appropriate device line in > the kernel config, but the device doesn't get created at boot time. > > Question is which device should I be putting in the kernel config and > accessing in /dev to make the sound card accessible. (Assuming it is > compatible with 5.1.) > > Any comments gratefully received. -- +----------------------------------------------------------------+ | ___ ___ | | / | | / | | / /| | / / | | / / | | _____ / / ____ ____ ___ | | / /__| | / ___ \ / /__ / __ \ / _ | | /__ | | / ____ | / / /_/ / ___ \ / /_/ / / / | | / ___ \ | | / / | | / / __ / / \ \ | ___/__ / / / / / / \ \ | | / / | | | |__/ / / / / / | \__/ / | |_| | / / / / | | /__\ /___\ \_____/ /__| /__| \_____/ \__/|_| /__| /__| | | | | www.achean.com | | ============== | | Jon Mercer jon.mercer@achean.com | | | | Mobile 07973 256496 | | | | Tel. 0117 9561211 | | | | Fax 0117 9565637 | +----------------------------------------------------------------+