Date: Sat, 21 Jul 2007 15:52:09 -0400 (EDT) From: Wes Morgan <morganw@chemikals.org> To: Ariff Abdullah <ariff@FreeBSD.org> Cc: multimedia@FreeBSD.org Subject: Re: HDA recording Message-ID: <alpine.BSF.0.999.0707211551150.33318@ibyngvyr.purzvxnyf.bet> In-Reply-To: <20070722033151.6a3a6551.ariff@FreeBSD.org> References: <alpine.BSF.0.999.0707202311570.26419@ibyngvyr.purzvxnyf.bet> <20070721222514.21f77e56.ariff@FreeBSD.org> <alpine.BSF.0.999.0707211439550.33318@ibyngvyr.purzvxnyf.bet> <20070722033151.6a3a6551.ariff@FreeBSD.org>
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On Sun, 22 Jul 2007, Ariff Abdullah wrote: > On Sat, 21 Jul 2007 14:40:29 -0400 (EDT) > Wes Morgan <morganw@chemikals.org> wrote: >> On Sat, 21 Jul 2007, Ariff Abdullah wrote: >> >>> On Sat, 21 Jul 2007 09:47:00 -0400 (EDT) >>> Wes Morgan <morganw@chemikals.org> wrote: >>>> Is recording via HDA working for anyone? When last I tried, back >>> in > May, I was able to record. However I'm not sure how old the >>> kernel > I was running was... As it stands now, I reverted hda >>> back to > 20070320_0043 (not the pcm driver though) and it still >>> doesn't > work. I tried rolling back the entire sound >>> infrastructure but it > would not compile. >>>> >>>> The error I'm seeing is: >>>> >>>> pcm0:virtual:dsp0.vr0: record interrupt timeout, channel dead >>>> >>>> /dev/sndstat is: >>>> >>>> FreeBSD Audio Driver (newpcm: 32bit 2007061600/i386) >>>> Installed devices: >>>> pcm0: <Intel 82801G High Definition Audio Controller> at memory >>>> 0x80000000 irq 22 kld snd_hda [20070710_0047] [MPSAFE] >>> (1p:1v/1r:1v > channels duplex default) >>>> >>> >>> Try disabling vrec. dev.pcm.%d.rec.vchans=0 >> >> Now I get: >> >> pcm0:record:dsp0.r0: record interrupt timeout, channel dead >> >> instead. > > Try this patch: > > http://people.freebsd.org/~ariff/test/channel.c.diff > > > else, try enabling polling mode. Still get timeouts, with polling on, vchan recording off, with/without the patch, and all permutations of the three I could think of.
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