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Date:      Wed, 08 Aug 2001 17:50:25 +0900 (JST)
From:      Yoshiaki TABATA <ytabata@kitanet.ne.jp>
To:        freebsd-stable@FreeBSD.ORG
Subject:   Re: pcm problem in 4.4-PRERELEASE
Message-ID:  <20010808.175025.730547891.ytabata@kitanet.ne.jp>
In-Reply-To: <20010808073800.A37978@curry.mchp.siemens.de>
References:  <XFMail.20010807072536.conrads@home.com> <20010808073800.A37978@curry.mchp.siemens.de>

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I have another case of trouble.

I've used 4.3-STABLE and Katsurajima's ICH audio driver with no proble.
But after updating to 4.4-PRERELEASE (it includes ICH audio driver, right?), 
I tried to play MP3 file (mpg123 and xmms), 
for first several seconds seemed it work fine,
but then I got a message 'pcm0: play interrupt timeout, channel dead'.
(after it happened, can't play MP3 anymore but audio-CD can)

Then dmesg said:
pcm0: <Intel 443MX> port 0x7400-0x743f,0x7000-0x70ff irq 11 at device 0.1 on pci0
pcm0: ac97 codec id 0x43525934 (Cirrus Logic CS4299D)
pcm0: ac97 codec features headphone, 20 bit DAC, 18 bit ADC, 6 bit master volume, Crystal Semi 3D Stereo Enhancement
pcm0: ac97 primary codec extended features variable rate PCM, AMAP
pcm: setmap 5000, 4000; 0xc95ba000 -> 5000
pcm: setmap 14000, 4000; 0xc95be000 -> 14000
pcm: setmap 18000, 4000; 0xc95c2000 -> 18000

sndstat here:
FreeBSD Audio Driver (newpcm) Aug  6 2001 01:24:26
Installed devices:
pcm0: <Intel 443MX> at io 0x7000, 0x7400 irq 11 (1p/2r/0v channels duplex)

my machine: IBM ThinkPad i1200(1161-234)

"device pcm" in my kernel configuration file.

Regards.
--
Excuse my broken english
Yoshiaki TABATA

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