Date: Fri, 01 Aug 2008 01:07:12 +0900 From: WATANABE Kazuhiro <CQG00620@nifty.ne.jp> To: freebsd-questions <freebsd-questions@freebsd.org> Cc: Rommel Martinez <ebzzry@gmail.com> Subject: Re: Very very weak sound from the speaker Message-ID: <20080731160712.9E4305EF96@mail.asahi-net.or.jp> In-Reply-To: <391934950807310839l917ba2er926fa031778fd9e8@mail.gmail.com> References: <391934950807300450s236217d1yadd5dfe78969ae50@mail.gmail.com> <391934950807310649g61591bdfu9aa543a271a2b44a@mail.gmail.com> <391934950807310755re04cba5sdf11a34695a17807@mail.gmail.com> <20080731130958.81B4B5F74D@mail.asahi-net.or.jp> <20080731153506.8081A5ECA0@mail.asahi-net.or.jp> <391934950807310839l917ba2er926fa031778fd9e8@mail.gmail.com>
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At Thu, 31 Jul 2008 23:39:47 +0800,
Rommel Martinez wrote:
> On Thu, Jul 31, 2008 at 11:35 PM, WATANABE Kazuhiro
> <CQG00620@nifty.ne.jp> wrote:
> > At Thu, 31 Jul 2008 22:55:51 +0800,
> > Rommel Martinez wrote:
> >> pcm0@pci0:0:30:2: class=0x040100 card=0x2047161f chip=0x266e8086
> >> rev=0x04 hdr=0x00
> >> vendor = 'Intel Corporation'
> >> device = 'Intel Corporation 82830M/MG SDRAM Controller / Ho
> >> AC '97 Audio Controller/ Sigmatel (SoundMAX Integrated Digital Audio)'
> >> class = multimedia
> >> subclass = audio
> >
> > OK. How about this patch?
> >
> > --- sys/dev/sound/pci/ich.c.releng70 2007-12-15 13:06:52.000000000 +0900
> > +++ sys/dev/sound/pci/ich.c 2008-08-01 00:10:04.000000000 +0900
> > @@ -1009,6 +1009,7 @@ ich_pci_attach(device_t dev)
> > switch (subdev) {
> > case 0x202f161f: /* Gateway 7326GZ */
> > case 0x203a161f: /* Gateway 4028GZ */
> > + case 0x2047161f: /* Arima W330-UCX */
> > case 0x204c161f: /* Kvazar-Micro Senator 3592XT */
> > case 0x8144104d: /* Sony VAIO PCG-TR* */
> > case 0x8197104d: /* Sony S1XP */
> >
> > ---
> > WATANABE Kazuhiro (CQG00620@nifty.ne.jp)
> >
>
> OK. Is there a way to make those changes to my system without having to
> rebuild world or I really need to?
See the FreeBSD Handbook for details.
Building and Installing a Custom Kernel
http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-building.html
Before you run "make buildkernel", you have to apply the patch like this:
# cd /usr/src
# patch < /path/to/the/patchfile
If you don't want to compile a kernel and modules other than snd_ich,
try this instead of "make buildkernel":
# cd /usr/src/sys/modules/sound/driver/ich
# make && make install
---
WATANABE Kazuhiro (CQG00620@nifty.ne.jp)
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