From owner-freebsd-current  Sat Jan 13 20:51:24 2001
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Date: Sun, 14 Jan 2001 00:26:17 -0400 (AST)
From: The Hermit Hacker <scrappy@hub.org>
To: <freebsd-current@freebsd.org>
Subject: playing through pcm generates high-pitched sound ...
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Trying to get my sound to once more work, I added the pcm device to my
kernel, but if I try to play a "known to work" mp3 through it, it
generates a high-pitched "whistle" ...

Looking at dmesg, I have a bunch of irq's that appears to be overlapping,
and am wondering if that might be the cause?

IOAPIC #0 intpin 2 -> irq 0
ata0: at 0x1f0 irq 14 on atapci0
ahc0: <Adaptec 2910/15/20/30C SCSI adapter> port 0xc400-0xc4ff mem 0xef101000-0xef101fff irq 19 at device 9.0 on pci0
ahc1: <Adaptec 2940 Ultra SCSI adapter> port 0xcc00-0xccff mem 0xef100000-0xef100fff irq 17 at device 13.0 on pci0
pcm0: <AudioPCI ES1370> port 0xd000-0xd03f irq 19 at device 17.0 on pci0
atapci1: <HighPoint HPT366 ATA66 controller> port 0xdc00-0xdcff,0xd800-0xd803,0xd400-0xd407 irq 18 at device 19.0 on pci0
atapci2: <HighPoint HPT366 ATA66 controller> port 0xe800-0xe8ff,0xe400-0xe403,0xe000-0xe007 irq 18 at device 19.1 on pci0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio1 at port 0x2f8-0x2ff irq 3 on isa0
fxp0: <Intel Pro 10/100B/100+ Ethernet> port 0xc800-0xc83f mem 0xef000000-0xef0fffff,0xef102000-0xef102fff irq 18 at device 11.0 on pci0

namely: pcm0 == ahc0
        atapci1 == atapci2 == fxp0

could this be the cause?  or should I be looking at somethign else?

thanks ...

Marc G. Fournier                   ICQ#7615664               IRC Nick: Scrappy
Systems Administrator @ hub.org
primary: scrappy@hub.org           secondary: scrappy@{freebsd|postgresql}.org



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