Date: Fri, 30 Sep 2005 04:52:49 GMT From: Kisel Jan <yankis@inbox.ru> To: freebsd-gnats-submit@FreeBSD.org Subject: kern/86747: snd_ich and snd_driver .ko's strogly load CPU Message-ID: <200509300452.j8U4qnrY048869@www.freebsd.org> Resent-Message-ID: <200509300500.j8U50RKR071201@freefall.freebsd.org>
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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:
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