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Date: Sat, 10 Dec 2005 20:59:08 GMT
From: 4ertus2 <4ertus2@mail.ru>
To: freebsd-gnats-submit@FreeBSD.org
Subject: memory leaks in snd_via8233
X-Send-Pr-Version: www-2.3

>Number:         90214
>Category:       kern
>Synopsis:       [sound] memory leaks in snd_via8233
>Confidential:   no
>Severity:       serious
>Priority:       low
>Responsible:    freebsd-multimedia
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sat Dec 10 21:00:16 GMT 2005
>Closed-Date:    Sun May 20 09:30:02 GMT 2007
>Last-Modified:  Sun May 20 09:30:02 GMT 2007
>Originator:     4ertus2
>Release:        6.0-RELEASE
>Organization:
>Environment:
FreeBSD comp42.ch2net 6.0-RELEASE FreeBSD 6.0-RELEASE #0: Thu Nov 10 20:00:15 MSK 2005     root@comp42.ch2net:/usr/obj/usr/src/sys/COMP42  i386
    
>Description:
#cat /etc/make.conf | grep CPUTYPE
CPUTYPE=athlon-xp	// kernel & world

// snd_via8233 loaded & memory leaks ( about 100 kb per second )
// inactive memory grows up
#sudo kldunload snd_via8233
// can be unload only if no sound have been played
#sudo kldload snd_via8233
#kldstat
Id Refs Address    Size     Name
 1    5 0xc0400000 6f473c   kernel
 4   16 0xc0b1b000 5f9dc    acpi.ko
 6    1 0xc1fa3000 5000     snd_via8233.ko
 7    1 0xc1fa8000 1a000    sound.ko
# ( no sound can be played )
>How-To-Repeat:
try to play sound
>Fix:

>Release-Note:
>Audit-Trail:
Responsible-Changed-From-To: freebsd-i386->freebsd-multimedia 
Responsible-Changed-By: linimon 
Responsible-Changed-When: Fri Jan 13 06:11:57 UTC 2006 
Responsible-Changed-Why:  
Reclassify. 

http://www.freebsd.org/cgi/query-pr.cgi?pr=90214 

From: Ariff Abdullah <ariff@FreeBSD.org>
To: bug-followup@FreeBSD.org, 4ertus2@mail.ru
Cc:  
Subject: Re: kern/90214: [sound] memory leaks in snd_via8233
Date: Fri, 13 Jan 2006 15:09:26 +0800

 There was indeed a serious unhandled interrupt issue which has been
 fixed in -current and recent RELENG_6. Please update your sources, or
 use patch from http://people.freebsd.org/~ariff/ . Next time, please
 give enough information of your hardware: refer to
 http://people.freebsd.org/~ariff/BUG_REPORT .
 
 --
 Ariff Abdullah
 FreeBSD
State-Changed-From-To: open->closed 
State-Changed-By: joel 
State-Changed-When: Sun May 20 09:28:15 UTC 2007 
State-Changed-Why:  
We believe that the memory leaks have been fixed in both CURRENT and 
RELENG_6.  No feedback from the PR originator though, so I'm closing 
this PR. 

http://www.freebsd.org/cgi/query-pr.cgi?pr=90214 
>Unformatted:
