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Date: Sat, 11 Jan 2003 19:54:05 +0200
From: "Vladimir" <rji51l3602@sneakemail.com>
To: FreeBSD-gnats-submit@freebsd.org
Subject: Creative SoundBlaster 16 does not work when ACPI turned on

>Number:         46978
>Category:       kern
>Synopsis:       Creative SoundBlaster 16 does not work when ACPI turned on
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    acpi-jp@jp.FreeBSD.org
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sat Jan 11 10:00:14 PST 2003
>Closed-Date:    Fri Aug 08 09:39:27 PDT 2003
>Last-Modified:  Fri Aug 08 09:39:27 PDT 2003
>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:
State-Changed-From-To: open->feedback 
State-Changed-By: kris 
State-Changed-When: Sun Jul 13 22:58:33 PDT 2003 
State-Changed-Why:  
Can you please retry with 5.1-RELEASE or 5.1-CURRENT? 

http://www.freebsd.org/cgi/query-pr.cgi?pr=46978 
Responsible-Changed-From-To: freebsd-bugs->acpi-jp@jp.FreeBSD.org 
Responsible-Changed-By: kris 
Responsible-Changed-When: Mon Jul 14 01:28:51 PDT 2003 
Responsible-Changed-Why:  
Assign to ACPI maintainers 

http://www.freebsd.org/cgi/query-pr.cgi?pr=46978 
State-Changed-From-To: feedback->closed 
State-Changed-By: njl 
State-Changed-When: Fri Aug 8 09:38:13 PDT 2003 
State-Changed-Why:  
User workaround should suffice.  This seems to be a problem with ISA 
devices and acpi.  Results with 5.1-current would be useful. 

http://www.freebsd.org/cgi/query-pr.cgi?pr=46978 
>Unformatted:
