Date: Fri, 12 Jun 2009 07:43:51 +0800 From: Ariff Abdullah <ariff@FreeBSD.org> To: Giorgos Keramidas <keramida@freebsd.org> Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org Subject: Re: svn commit: r193640 - in head/sys: conf dev/sound dev/sound/isa dev/sound/macio dev/sound/midi dev/sound/pci dev/sound/pci/hda dev/sound/pcm dev/sound/sbus dev/sound/usb modules/sound/sound sys tools Message-ID: <20090612074351.4e70cd35.ariff@FreeBSD.org> In-Reply-To: <878wjya8li.fsf@kobe.laptop> References: <200906071912.n57JC9GZ002423@svn.freebsd.org> <878wjya8li.fsf@kobe.laptop>
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--Signature=_Fri__12_Jun_2009_07_43_51_+0800_+sxO=48bmwgEOimt Content-Type: text/plain; charset=US-ASCII Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, 11 Jun 2009 22:11:53 +0300 Giorgos Keramidas <keramida@freebsd.org> wrote: > On Sun, 7 Jun 2009 19:12:09 +0000 (UTC), Ariff Abdullah > <ariff@FreeBSD.org> wrote: > > Author: ariff > > Date: Sun Jun 7 19:12:08 2009 > > New Revision: 193640 > > URL: http://svn.freebsd.org/changeset/base/193640 > > > > Log: > > Sound Mega-commit. Expect further cleanup until code freeze. > > > > For a slightly thorough explaination, please refer to > > [1] http://people.freebsd.org/~ariff/SOUND_4.TXT.html . > > > > Summary of changes includes: > > > > 1 Volume Per-Channel (vpc). Provides private / standalone > > volume control >=20 > Hi Ariff, >=20 > This seems to have broken sound on my Thinkpad X61s. I just build a > userland and kernel from /head at rev 193984 and I have no sound at > all, even though /dev/sndstat shows my sound card: >=20 > $ cat /dev/sndstat=20 > FreeBSD Audio Driver (newpcm: 32bit 2009060800/i386) > Installed devices: > pcm0: <HDA Analog Devices AD1984 PCM #0 Analog> at cad 0 nid 1 on > hdac0 kld snd_hda [MPSAFE] (1p:1v/1r:1v channels duplex default) >=20 > > Kernel hints: > > - hint.pcm.%d.vpc (0 =3D disable vpc). >=20 > Setting hint.pcm.0.vpc=3D0 didn't seem to bring back sound: >=20 > > fgrep vpc /boot/loader.conf > hint.pcm.0.vpc=3D0 >=20 > I am trying to build a userland+kernel from svn rev 193639 to see if > I can get back sound, but attached is a verbose dmesg from a recent > kernel (rev 193984). >=20 Yes, please. > Any ideas why the pcm0 device would show up in sndstat and mixer(1) > but produce no sound at all? >=20 Everything looks normal to me. Try r193640 afterwards. Just the kernel should be enough. -- Ariff Abdullah FreeBSD ... Recording in stereo is obviously too advanced and confusing for us idiot ***** users :P ........ ... Going with the standard and orthodox is the death of intellect .............. --Signature=_Fri__12_Jun_2009_07_43_51_+0800_+sxO=48bmwgEOimt Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (FreeBSD) iEYEARECAAYFAkoxlrcACgkQlr+deMUwTNqmuQCcDIaaubZFwsCxn9Xq12PveXMV TyEAniEdD3oSGuJa+G5S4lBPLjhgOEgK =25QT -----END PGP SIGNATURE----- --Signature=_Fri__12_Jun_2009_07_43_51_+0800_+sxO=48bmwgEOimt--
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