Date: Sat, 23 Dec 2006 05:53:35 +0800 From: Ariff Abdullah <ariff@FreeBSD.org> To: "Andrew Pantyukhin" <infofarmer@FreeBSD.org> Cc: multimedia@freebsd.org Subject: Re: snd_hda: loud distorted sound with NVidia MCP51 Message-ID: <20061223055335.10cb72d9.ariff@FreeBSD.org> In-Reply-To: <cb5206420612221254u6a556118i576a557ed912814@mail.gmail.com> References: <sa6mz612cxq.wl%tamaru@myn.rcast.u-tokyo.ac.jp> <sa6zm9umnrh.wl%tamaru@myn.rcast.u-tokyo.ac.jp> <20061212010805.3b1b3dff.ariff@FreeBSD.org> <sa6d56qjp8n.wl%tamaru@myn.rcast.u-tokyo.ac.jp> <20061212033104.051a7d0f.ariff@FreeBSD.org> <cb5206420612181050s71681a59tfc9d7a8b66d7d74a@mail.gmail.com> <sa6vek9uhvx.wl%tamaru@myn.rcast.u-tokyo.ac.jp> <cb5206420612181257q60e22da0w922b22bf2d8a074a@mail.gmail.com> <20061220011231.4ae3ca6b.ariff@FreeBSD.org> <cb5206420612211442u6eb7231ekf887e8d43e523ab6@mail.gmail.com> <cb5206420612221254u6a556118i576a557ed912814@mail.gmail.com>
next in thread | previous in thread | raw e-mail | index | archive | help
--Signature=_Sat__23_Dec_2006_05_53_35_+0800_fE3KZLCfGvE13bfo
Content-Type: text/plain; charset=US-ASCII
Content-Disposition: inline
Content-Transfer-Encoding: quoted-printable
On Fri, 22 Dec 2006 23:54:30 +0300
"Andrew Pantyukhin" <infofarmer@FreeBSD.org> wrote:
> On 12/22/06, Andrew Pantyukhin <infofarmer@freebsd.org> wrote:
> > On 12/19/06, Ariff Abdullah <ariff@freebsd.org> wrote:
[....]
> > > Could you try this patch (attached). snd_hda supports polling
> > > mode instead of interrupt, so you might give it a try as well,
> > > _after_ the given patch failed to address this issue. sysctl
> > > dev.pcm.0.polling.
> >
> > I'm still trying to find a way to reproduce it. I
> > could hardly do it a couple of times since the first
> > one. When I'm sure I can cause it, I'll try the fix
> > and tell you.
>=20
> So. I applied the patch and the error disappeared. But,
> it feels like some glitch is still there. In the rare
> situations when I would expect the error - when the
> laptop has just booted and I have just kldloaded
> snd_hda - instead of an error I get a 2-10 sec delay
> when I start mpg123 before I hear any output. The
> output starts from the beginning, i.e. nothing is lost,
> there's just a delay.
>=20
> A delay is much better than an error, as mpg123 does
> not exit. Thanks! I'm ready to do further testing.
>=20
How about polling mode? How about loading the module early through
loader.conf?
--
Ariff Abdullah
FreeBSD
... Recording in stereo is obviously too advanced
and confusing for us idiot ***** users :P ........
--Signature=_Sat__23_Dec_2006_05_53_35_+0800_fE3KZLCfGvE13bfo
Content-Type: application/pgp-signature
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.6 (FreeBSD)
iD8DBQFFjFPnlr+deMUwTNoRAnWSAKCg1GGNiqNvrQd/q7qhZNAvgNVUlQCfZLWN
c0j3H7sXQLjD/IFgsGqAD9E=
=t0CF
-----END PGP SIGNATURE-----
--Signature=_Sat__23_Dec_2006_05_53_35_+0800_fE3KZLCfGvE13bfo--
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20061223055335.10cb72d9.ariff>