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Message-Id: <200209052132.g85LWdUn068490@www.freebsd.org>
Date: Thu, 5 Sep 2002 14:32:39 -0700 (PDT)
From: Juraj Bednar <juraj.nospam@bednar.sk>
To: freebsd-gnats-submit@FreeBSD.org
Subject: pipe reconfiguration freezes the system
X-Send-Pr-Version: www-1.0

>Number:         42459
>Category:       misc
>Synopsis:       pipe reconfiguration freezes the system
>Confidential:   no
>Severity:       serious
>Priority:       low
>Responsible:    maxim
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Thu Sep 05 14:40:03 PDT 2002
>Closed-Date:    Fri Mar 28 03:56:04 PST 2003
>Last-Modified:  Fri Mar 28 03:56:04 PST 2003
>Originator:     Juraj Bednar
>Release:        FreeBSD 4.6-STABLE, Jul 14 build, the problem was known at least half a year before
>Organization:
>Environment:
FreeBSD fwall.in.markiza.sk 4.6-STABLE FreeBSD 4.6-STABLE #0: Sun Jul 14 19:40:00 CEST 2002     bednar@fwall.in.markiza.sk:/usr/obj/usr/src/sys/fwall  i386
>Description:
after high pipe bandwidth escalation, the system freezes after few seconds. For example reconfiguring pipe from 128Kbit/s to 10Mbit/s freezes the system completely. 
>How-To-Repeat:
ipfw pipe 3 config bw 64000 queue 30
and then make it 10Mbit. 
>Fix:

>Release-Note:
>Audit-Trail:
State-Changed-From-To: open->closed 
State-Changed-By: maxim 
State-Changed-When: Fri Mar 28 03:55:31 PST 2003 
State-Changed-Why:  
I believe your problem report is a duplicate of bin/37573. 

http://www.freebsd.org/cgi/query-pr.cgi?pr=37573 

I have already commit a fix for it in -CURRENT and will 
going to MFC to -STABLE in six weeks. 


Responsible-Changed-From-To: freebsd-bugs->maxim 
Responsible-Changed-By: maxim 
Responsible-Changed-When: Fri Mar 28 03:55:31 PST 2003 
Responsible-Changed-Why:  
Feedbacks trap. 

http://www.freebsd.org/cgi/query-pr.cgi?pr=42459 
>Unformatted:
