Date: Fri, 17 Nov 2000 18:13:46 +0100 (CET) From: "O. Hartmann" <ohartman@ipamzlx.physik.uni-mainz.de> To: scotty@klement.dstorm.net Cc: freebsd-stable@FreeBSD.ORG, freebsd-questions@FreeBSD.ORG Subject: Re: pcm0/AC'97 sound problems Message-ID: <Pine.BSF.4.21.0011171809170.31467-100000@ipamzlx.physik.uni-mainz.de> In-Reply-To: <Pine.BSF.4.21.0011171057190.1960-100000@klement.dstorm.net>
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On Fri, 17 Nov 2000 scotty@klement.dstorm.net wrote: Hello. Well ... I feel a little bit stupid ... The reason, why this was not working for me, was related on the fact, that I use a diskless Workstation/Terminal and /dev is mounted as a volatile file system into memory. I forgot to create the appropriate devices on the boot-server - since I did this, I have sound and all things work great! Thanks a lot ... Oliver :> :>I don't know if this is helpful, but, I've got an an ABIT VT6X4 mainboard :>that uses the same apollo 133A chipset. My audio device comes up as: :> :>pcm0: <VIA VT82C686A AC'97 Audio> port 0xe400-0xe403,0xe000-0xe003,0xdc00-0xdcff :> irq 11 at device 7.5 on pci0 :> :>All I needed was "device pcm" in the kernel config, and to a " cd /dev && :>sh ./MAKEDEV snd0" to make the device. :> :>amp works great for me! did you check for address/irq conflicts? :> :> :>On Fri, 17 Nov 2000, O. Hartmann wrote: :> :>> Dear Sirs. :>> On one of our mainboards (DFI AK74-SE) we have AC'97 sound and :>> FreeBSD 4.2-BETA seems to recognize pcm0 device :>> ( pcm0: <VIA VT82C686A AC'97 Audio> ) :>> :>> but I have no access to the sound device! Well, I'm not sure that :>> I selected the right options in the kernel (only pcm0) and I did :>> only MAKEDEV /dev/snd0, nothing else like recommended in the man page :>> for pcm. I compiled amp and took a small mp3 for testing purposes, :>> but amp reports that it could not access audio device ... :>> :>> Thanks in advance, Oliver :>> :>> - :>> MfG :>> O. Hartmann :>> ------------------------------------------------------------------- :>> ohartman@ipamzlx.physik.uni-mainz.de :>> :>> Klimadatenserver-Abteilung des IPA :>> IT Netz- und Systembetreuung :>> Johannes Gutenberg-Universitaet Mainz :>> Becherweg 21 :>> D-55099 Mainz :>> BRD/Germany :>> :>> Tel: +496131/3924662 :>> FAX: +496131/3923532 :>> :>> :>> :>> To Unsubscribe: send mail to majordomo@FreeBSD.org :>> with "unsubscribe freebsd-stable" in the body of the message :>> :>> :> :> - MfG O. Hartmann ------------------------------------------------------------------- ohartman@ipamzlx.physik.uni-mainz.de Klimadatenserver-Abteilung des IPA IT Netz- und Systembetreuung Johannes Gutenberg-Universitaet Mainz Becherweg 21 D-55099 Mainz BRD/Germany Tel: +496131/3924662 FAX: +496131/3923532 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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