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Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Kisel Jan <yankis@inbox.ru>
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Date: Fri, 30 Sep 2005 04:52:49 GMT
From: Kisel Jan <yankis@inbox.ru>
To: freebsd-gnats-submit@FreeBSD.org
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Subject: kern/86747: snd_ich and snd_driver .ko's strogly load CPU   
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>Number:         86747
>Category:       kern
>Synopsis:       snd_ich and snd_driver .ko's strogly load CPU
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Fri Sep 30 05:00:26 GMT 2005
>Closed-Date:
>Last-Modified:
>Originator:     Kisel Jan
>Release:        FreeBSD 6.0-BETA4
>Organization:
>Environment:
FreeBSD bytesoft.hvn 6.0-BETA4 FreeBSD 6.0-BETA4 #8: Thu Sep 29 16:20:19 MSD 2005     jan@bytesoft.hvn:/usr/obj/usr/src/sys/BYTESOFT6  i386 
>Description:
      When I load snd_ich.ko to support my AC97 sound, I have strong CPU usage in interrupt field of "top" (~40%). It was OK when I'd did such on previous (5.4, 5.3) versions, i.e. it's not a my hardware's problem; I'd try to "kldload" old versions of sound.ko or snd_ich.ko form 5.3, but problem is stand still. 
>How-To-Repeat:
      kldload snd_ich
>Fix:
      
>Release-Note:
>Audit-Trail:
>Unformatted: