Date: Wed, 30 Dec 2009 11:36:30 -0500 From: Mark Moellering <mark@msen.com> Cc: "Richard L. Mace" <macerl@telkomsa.net>, freebsd-questions@freebsd.org Subject: Re: snd_hda peculiarities Message-ID: <4B3B818E.3070909@msen.com> In-Reply-To: <200912301723.27938.pieter@service2media.com> References: <200912301645.50105.macerl@telkomsa.net> <200912301723.27938.pieter@service2media.com>
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Pieter de Goeje wrote: > On Wednesday 30 December 2009 15:45:50 Richard L. Mace wrote: > >> I recently installed FreeBSD 8.0 (amd64) on my laptop (HP 8510w) and most >> things are working. However, a minor annoyance is that I only get sound if >> I manually load snd_hda via: >> >> # kldload snd_hda >> >> i.e., after booting. If I place the following in /boot/loader.conf >> >> snd_hda_load="YES" >> >> I get no sound, even though the driver seems to load and cat /dev/sndstat >> gives >> > > Try setting hw.snd.default_unit=1 in sysctl.conf. Most likely the order of the > devices has changed. > > >> --------------------------------------------------------------------------- >> ------------------------------------------- FreeBSD Audio Driver (newpcm: >> 64bit 2009061500/amd64) >> Installed devices: >> pcm0: <HDA Analog Devices AD1981HD PCM #0 Analog> at cad 0 nid 1 on hdac0 >> kld snd_hda [MPSAFE] (1p:1v/1r:1v channels duplex default) >> pcm1: <HDA Analog Devices AD1981HD PCM #1 Digital> at cad 0 nid 1 on hdac0 >> kld snd_hda [MPSAFE] (1p:1v/0r:0v channels simplex) >> --------------------------------------------------------------------------- >> --------------------------------------------- >> > > This looks like the output from the working configuration. Note that the first > device is the analog output, the second is a digital output. When you load > snd_hda using loader.conf, the order is likely different on your machine and > the digital output is listed first. hw.snd.default_unit=1 would then direct the > sound to the proper (analog) output. > > - Pieter > _______________________________________________ > freebsd-questions@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to "freebsd-questions-unsubscribe@freebsd.org" > > > Richard, I am sure that this is what I did to my machine to get snd_hda to work. Mark
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