From owner-freebsd-questions Sun Jun 10 17:51:15 2001 Delivered-To: freebsd-questions@freebsd.org Received: from duval.se.mediaone.net (duval.se.mediaone.net [24.129.0.67]) by hub.freebsd.org (Postfix) with ESMTP id 01FDC37B403 for ; Sun, 10 Jun 2001 17:51:11 -0700 (PDT) (envelope-from scott@mediaone.net) Received: from bsd (rr-163-52-193.atl.mediaone.net [24.163.52.193]) by duval.se.mediaone.net (8.11.1/8.11.1) with ESMTP id f5B0p6H15053; Sun, 10 Jun 2001 20:51:06 -0400 (EDT) Date: Sun, 10 Jun 2001 20:50:04 -0400 (EDT) From: Scott Nolde X-X-Sender: Reply-To: To: Marian Cerny Cc: Subject: Re: ESS1869 sound card & UDMA problem In-Reply-To: <20010610211211.A29391@artax.karlin.mff.cuni.cz> Message-ID: <20010610204712.C5997-100000@bsd.smnolde.com> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG I use that same card, only it shows up for me on sbc1. In my kernel config file, I have specified: device sbc0 at isa? device pcm0 at isa? All of my sounds work well. Have you, in /dev/, sh MAKEDEV snd0? - scott On Sun, 10 Jun 2001, Marian Cerny wrote: > Subtitle: My sound card doesn't like my harddisk (or vice versa?) > > Dear FreeBSD users, > > there is something wrong with my soundcard or my harddisk. When I play some sound (usualy using mpg123), it slashes/cracks(?) whenever my harddisk works. I think the problem is with DMA. > > I compiled my own kernel. First I commented out lots of choices in the GENERAL one and it worked (the kernel). Then I added these lines to my kernel configuration: > > device pcm > device sbc > > as written in the FreeBSD handbook. > > Ok, here are some lines from dmesg: > > atapci0: port 0x4000-0x400f,0x374-0x377,0x170-0x177, > 0x3f4-0x3f7,0x1f0-0x1f7 irq 14 at device 1.1 on pci0 > ata0: at 0x1f0 irq 14 on atapci0 > > sbc0: at port 0x220-0x22f,0x388-0x38b,0x330-0x331 irq 5 drq 1,0 on > isa0 > pcm0: on sbc0 > ad0: 14649MB [29765/16/63] at ata0-master UDMA33 > > I really have no idea where the problem is. But the same problem I had under Linux, when I turned on dma transfer (using hdparm). With Windows95 it worked but I don't know if the disk used UDMA. > > Btw, the sound card is on motherboard. > > ---begin-encrypted-message--- !SKCUS TN SWODNIW ---end---encrypted-message--- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message