Date: Sat, 11 Jan 2003 19:54:05 +0200 From: "Vladimir" <rji51l3602@sneakemail.com> To: FreeBSD-gnats-submit@FreeBSD.org Subject: kern/46978: Creative SoundBlaster 16 does not work when ACPI turned on Message-ID: <web-19827562@ua.fm>
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>Number: 46978
>Category: kern
>Synopsis: Creative SoundBlaster 16 does not work when ACPI turned on
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Sat Jan 11 10:00:14 PST 2003
>Closed-Date:
>Last-Modified:
>Originator: Vladimir Machulsky
>Release: FreeBSD 5.0-RC i386
>Organization:
>Environment:
System: FreeBSD Devastator.pirahna.net 5.0-RC FreeBSD 5.0-RC #7: Fri Jan 10
22:0
9:41 GMT 2003 mvb@Devastator.pirahna.net:/usr/src/sys/i386/compile/DEVASTATOR5
i
386
Sound card : ISA Creative Sound Blaster 16 (non PnP)
MotherBoard : Asustec P2B-B
Processor : Intel Celeron 300A
OS : FreeBSD 5.0 RC from 10.01.2003
In CMOS setup i'm specify, that irq 5 and dma 1,5 used by ISA.
Mail me if additional info needed.
>Description:
When playing file, no sound output appears. Only kernel message :
"pcm0:play:0: play interrupt timeout, channel dead".
Sound card detected fine. Output from /dev/sndstat :
FreeBSD Audio Driver (newpcm)
Installed devices:
pcm0: <SB16 DSP 4.13> at io 0x220 irq 5 drq 1:5 bufsz 4096d (1p/1r/0v
channels duplex default)
>How-To-Repeat:
Play any sound file.
I'm tried mpg123.
>Fix:
Turn off ACPI:
Add to the /boot/loader.conf hint.acpi.0.disabled="1" and reboot
After that all work fine.
----
Soft for Windows ----- http://ufa.com.ua
>Release-Note:
>Audit-Trail:
>Unformatted:
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