kern/118546: snd_ich: recording broken

Anton uyamba at gmail.com
Wed Dec 12 10:20:03 PST 2007


The following reply was made to PR kern/118546; it has been noted by GNATS.

From: Anton <uyamba at gmail.com>
To: Ariff Abdullah <ariff at FreeBSD.org>, bug-followup at FreeBSD.org
Cc:  
Subject: Re: kern/118546: snd_ich: recording broken
Date: Wed, 12 Dec 2007 20:49:41 +0300

 On Tue, 11 Dec 2007 22:25:06 +0800
 Ariff Abdullah <ariff at FreeBSD.org> wrote:
 
 > On Tue, 11 Dec 2007 13:51:51 +0300
 > Anton <uyamba at gmail.com> wrote:
 > > On Tue, 11 Dec 2007 18:44:42 +0800
 > > Ariff Abdullah <ariff at FreeBSD.org> wrote:
 > > 
 > > > > pcm0: <Intel ICH3 (82801CA)> at io 0xd800, 0xdc80 irq 9 bufsz
 > > > > 16384 kld snd_ich [MPSAFE] (1p:1v/2r:1v channels duplex default)
 > > >                               ^^
 > > > I have doubt for this 2nd record channel for a long time..
 > > > 
 > > > 
 > > > 1) Try disabling vchan for record channel (vrec) through
 > > >    sysctl dev.pcm.0.rec.vchans=0. This basically restore 6.x
 > > >    behaviour.
 > > > 
 > > > 2) If #1 works, try the attached patch even with vrec enabled.
 > > 
 > > Thank you very much! #1 works! :)
 > > Now I will try patch...
 > > 
 > 
 > Here is a much simpler patch (attached). Please try that.
 > 
 > 
 > Next time when you're replying, make sure to include
 > bug-followup at FreeBSD.org as recipient so that the PR are properly
 > updated and all debugging activities get recorded :)
 
 Patch works! Thanks! :)
 
 -- 
 Best regards, Anton


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