misc/81599: Via VT1612A Audio not working well

[Giuseppe Magnotta]

>Number:         81599
>Category:       misc
>Synopsis:       Via VT1612A Audio not working well
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sat May 28 20:50:01 GMT 2005
>Closed-Date:
>Last-Modified:
>Originator:     Giuseppe Magnotta
>Release:        5.4-p1
>Organization:
>Environment:
FreeBSD allanon.surricani.org 5.4-RELEASE-p1 FreeBSD 5.4-RELEASE-p1 #0: Fri May 27 19:14:36 CEST 2005 root at surricani.surricani.org:/usr/obj/usr/src/sys/PINKY  i386

>Description:
The sound on my notebook (Acer Aspire 1362LM: sempron 2800+, via K8N800 chipset) with via audio VT1612A is not working well. When I listen to audio, after many seconds the sounds make very little, zzz....

It's strange because on OpenBSD the audio is working well...

I think the problem depend on the mouse driver (Synaptics)... but it's strange because the irq are correct like others system's things...

I tried all possible things... but it's a FreeBSD bug...
>How-To-Repeat:
Listen audio on via VT1612A with synaptics mouse..
>Fix:
      
>Release-Note:
>Audit-Trail:
>Unformatted: