From owner-freebsd-current Thu Sep 2 15:12:29 1999 Delivered-To: freebsd-current@freebsd.org Received: from herring.nlsystems.com (nlsys.demon.co.uk [158.152.125.33]) by hub.freebsd.org (Postfix) with ESMTP id 5F56214F34 for ; Thu, 2 Sep 1999 15:12:19 -0700 (PDT) (envelope-from dfr@nlsystems.com) Received: from salmon.nlsystems.com (salmon.nlsystems.com [10.0.0.3]) by herring.nlsystems.com (8.9.3/8.8.8) with ESMTP id WAA94150; Thu, 2 Sep 1999 22:54:42 +0100 (BST) (envelope-from dfr@nlsystems.com) Date: Thu, 2 Sep 1999 22:54:42 +0100 (BST) From: Doug Rabson To: Luoqi Chen Cc: arthur@tucows.com, nick.hibma@jrc.it, freebsd-current@freebsd.org Subject: Re: Problems with the sound card. In-Reply-To: <199909021750.NAA26766@lor.watermarkgroup.com> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG On Thu, 2 Sep 1999, Luoqi Chen wrote: > > Could you send the output of dmesg. It could be that your BIOS has > > rearranged the irq settings and has put another card on that IRQ. Is the > > sound card PNP? If not, could you check that the card's IRQ is marked as > > legacy in the BIOS? > > > > Nick > > > > > My sound card used to work, and with a backup kernel it still did ( I lost > > > it ) but after doing a make update world yesturday I came to the > > > realization that it no longer works. Did someone break the sb drivers? I > > > get a drq / irq conflict error, but they are set to the sound card's > > > settings. > > > > > > Arthur H. Johnson II > > > http://www.linuxberg.com > > > Linuxberg Manager > > > arthur@tucows.com > > > > > I too have problems with my on board CS4236 sound chip and it is of a very > strange nature: in the new isa pnp code, function isa_assign_resources() > mysteriously overwrites the isa_device structure and sets logical_id to 0, > and as a result subsequent probe would not recognize it any more. I have > narrowed it down to the bus_release_resource() call at the end of > isa_find_irq(). It was so convoluted beyond that point and I gave up. > I'd like to see someone more familiar with the code to continue. This sounds pretty strange. What do you have in your kernel config? For PnP cards, you just need: device pcm0 in the config file (i.e. no explicit bus location or resource assignments). -- Doug Rabson Mail: dfr@nlsystems.com Nonlinear Systems Ltd. Phone: +44 181 442 9037 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message