From owner-freebsd-stable  Tue Aug 29 12:55:47 2000
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Date: Tue, 29 Aug 2000 21:53:14 +0200
From: Francesco Casadei <fcasadei@inwind.it>
To: John Indra <john@indocyber.com>
Cc: stable@freebsd.org
Subject: Re: Problem with pcm0
Message-ID: <20000829215314.A4690@goku.kasby>
References: <20000829091446.A441@indocyber.com>
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In-Reply-To: <20000829091446.A441@indocyber.com>; from john@indocyber.com on Tue, Aug 29, 2000 at 09:14:46AM +0700
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On Tue, Aug 29, 2000 at 09:14:46AM +0700, John Indra wrote:
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> Dear FreeBSD users...
> 
> $ uname -a
> FreeBSD maverick.indocyber.com 4.1-STABLE FreeBSD 4.1-STABLE #0: Mon Aug 28
> 10:56:40 JAVT 2000
> root@maverick.indocyber.com:/usr/obj/usr/src/sys/MAVERICK  i386
> 
> Last cvsup session was a few hours right before the kernel date.
> 
> And now in /var/log/messages I find these:
> Aug 29 09:01:54 maverick /kernel: pcm0: hwptr went backwards 1344 -> 896
> Aug 29 09:02:05 maverick /kernel: pcm0: hwptr went backwards 2112 -> 2080
> Aug 29 09:04:36 maverick /kernel: pcm0: hwptr went backwards 3392 -> 3104
> 
> And a lot more showing up at random time...
> 
> COPTFLAGS= -O -pipe
> 
> $ dmesg | grep pcm0
> pcm0: <AudioPCI ES1371> port 0x1400-0x143f irq 11 at device 10.0 on pci1
> 
> Is there something wrong? Application that need pcm0 all runs fine, at
> least that's the current condition.
> 
> Regards,
> John Indra
> 
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> To Unsubscribe: send mail to majordomo@FreeBSD.org
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> end of the original message

   I have this problem, too (I've posted a message on 2000-08-23, but
no replies).

casimiro> uname -a
FreeBSD goku.kasby 4.1-STABLE FreeBSD 4.1-STABLE #0: Wed Aug 23
15:52:29 CEST 2000     root@goku.kasby:/usr/obj/usr/src/sys/GOKU
i386
  
  
casimiro> tail -3 /usr/src/sys/i386/conf/GOKU
# Sound board
device          pcm
device          sbc0    at isa? port 0x220 irq 5 drq 1 flags 0x15


casimiro> cat /dev/sndstat
FreeBSD Audio Driver (newpcm) Aug 23 2000 15:51:38
Installed devices:
pcm0: <SB DSP 4.13> at io 0x220 irq 5 drq 1:5 (1p/1r channels duplex)


casimiro> dmesg | grep -E 'sbc|pcm'
sbc0: <Soundblaster 16> at port 0x220-0x22f irq 5 drq 1 flags 0x15 on
isa0
sbc0: setting card to irq 5, drq 1, 5
pcm0: <SB DSP 4.13> on sbc0

		Francesco Casadei


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