From rohlfs@ganssloser.com  Mon Oct 11 08:28:22 2004
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Date: Mon, 11 Oct 2004 10:28:19 +0200 (CEST)
From: ingo rohlfs <rohlfs@ganssloser.com>
Reply-To: ingo rohlfs <rohlfs@ganssloser.com>
To: FreeBSD-gnats-submit@freebsd.org
Cc:
Subject: nfsd result mbufs-overruns
X-Send-Pr-Version: 3.113
X-GNATS-Notify:

>Number:         72504
>Category:       kern
>Synopsis:       [nfs] nfsd result mbufs-overruns
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Mon Oct 11 08:30:27 GMT 2004
>Closed-Date:    Sun Mar 02 01:08:26 UTC 2008
>Last-Modified:  Sun Mar 02 01:08:26 UTC 2008
>Originator:     dr. ingo rohlfs
>Release:        FreeBSD 5.2.1-RELEASE-p9 i386
>Organization:
>Environment:
System: FreeBSD dm008.avat.local 5.2.1-RELEASE-p9 FreeBSD 5.2.1-RELEASE-p9 #0: Thu Aug 26 13:53:24 CEST 2004 rohlfs@dm008.avat.local:/usr/obj/usr/src/sys/DM008 i386
>Description:
	FreeBSD-server runs out of mbufs, while nfsd has a connection with a 
	nfs-client only be capable of nfs-version 2.
>How-To-Repeat:
	Start nfsd
	Connect with a linux-client only capable for nfs V2
	Observe netstat -m over some hours
	Disconnect client
	See that the continuous growing of mbufs stops
>Fix:
	1) daily reboot
	2) switch client to nfs-version 3 :-((

	Suggestion: Bug in V2-code, so that mbufs are not deleted after useage.
>Release-Note:
>Audit-Trail:
State-Changed-From-To: open->feedback 
State-Changed-By: kmacy 
State-Changed-When: Fri Nov 16 01:31:41 UTC 2007 
State-Changed-Why:  

Likely stale - need feedback from submitter. 

http://www.freebsd.org/cgi/query-pr.cgi?pr=72504 
State-Changed-From-To: feedback->closed 
State-Changed-By: linimon 
State-Changed-When: Sun Mar 2 01:08:05 UTC 2008 
State-Changed-Why:  
Feedback timeout (> 3 months). 

http://www.freebsd.org/cgi/query-pr.cgi?pr=72504 
>Unformatted:
NFS has seen considerable work since 5.2.1 - is this still present?
