From owner-freebsd-bugs  Tue Feb 25  5:20:12 2003
Delivered-To: freebsd-bugs@hub.freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id 6327337B405
	for <freebsd-bugs@hub.freebsd.org>; Tue, 25 Feb 2003 05:20:10 -0800 (PST)
Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21])
	by mx1.FreeBSD.org (Postfix) with ESMTP id B277F43FCB
	for <freebsd-bugs@hub.freebsd.org>; Tue, 25 Feb 2003 05:20:09 -0800 (PST)
	(envelope-from gnats@FreeBSD.org)
Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1])
	by freefall.freebsd.org (8.12.6/8.12.6) with ESMTP id h1PDK9NS002718
	for <freebsd-bugs@freefall.freebsd.org>; Tue, 25 Feb 2003 05:20:09 -0800 (PST)
	(envelope-from gnats@freefall.freebsd.org)
Received: (from gnats@localhost)
	by freefall.freebsd.org (8.12.6/8.12.6/Submit) id h1PDK9rk002717;
	Tue, 25 Feb 2003 05:20:09 -0800 (PST)
Date: Tue, 25 Feb 2003 05:20:09 -0800 (PST)
Message-Id: <200302251320.h1PDK9rk002717@freefall.freebsd.org>
To: freebsd-bugs@FreeBSD.org
Cc: 
From: "Tim Robbins" <tim@robbins.dropbear.id.au>
Subject: kern/48666: netipx panics when changing interface address
Reply-To: "Tim Robbins" <tim@robbins.dropbear.id.au>
Sender: owner-freebsd-bugs@FreeBSD.ORG
Precedence: bulk
List-ID: <freebsd-bugs.FreeBSD.ORG>
List-Archive: <http://docs.freebsd.org/mail/> (Web Archive)
List-Help: <mailto:majordomo@FreeBSD.ORG?subject=help> (List Instructions)
List-Subscribe: <mailto:majordomo@FreeBSD.ORG?subject=subscribe%20freebsd-bugs>
List-Unsubscribe: <mailto:majordomo@FreeBSD.ORG?subject=unsubscribe%20freebsd-bugs>
X-Loop: FreeBSD.org

The following reply was made to PR kern/48666; it has been noted by GNATS.

From: "Tim Robbins" <tim@robbins.dropbear.id.au>
To: <FreeBSD-gnats-submit@FreeBSD.org>
Cc:  
Subject: kern/48666: netipx panics when changing interface address
Date: Tue, 25 Feb 2003 23:52:59 +1100 (EST)

 >Number:         48666
 >Category:       kern
 >Synopsis:       netipx panics when changing interface address
 >Confidential:   no
 >Severity:       serious
 >Priority:       medium
 >Responsible:    freebsd-bugs
 >State:          open
 >Quarter:        
 >Keywords:       
 >Date-Required:
 >Class:          sw-bug
 >Submitter-Id:   current-users
 >Arrival-Date:   Tue Feb 25 05:00:22 PST 2003
 >Closed-Date:
 >Last-Modified:
 >Originator:     Tim Robbins
 >Release:        FreeBSD 5.0-RELEASE
 >Organization:
 The FreeBSD Project
 >Environment:
 System: FreeBSD 5.0-RELEASE
 >Description:
 Kernel panics when the IPX address on a network interface is changed.
 
 Fatal trap 12: page fault while in kernel mode
 fault virtual address   =3D 0xdeadc142
 fault code              =3D supervisor write, page not present
 instruction pointer     =3D 0x8:0xc022f511
 stack pointer           =3D 0x10:0xc5fd1bac
 frame pointer           =3D 0x10:0xc5fd1bd8
 code segment            =3D base 0x0, limit 0xfffff, type 0x1b
                         =3D DPL 0, pres 1, def32 1, gran 1
 processor eflags        =3D interrupt enabled, IOPL =3D 0
 current process         =3D 477 (ifconfig)
 
 >How-To-Repeat:
 Build and boot a kernel with "options IPX". Perform these commands:
 ifconfig lnc0 ipx 0
 ifconfig lnc0 ipx 1
 
 (substitute lnc0 for another interface as appropriate)
 
 >Fix:
 
 Not known.
 >Release-Note:
 >Audit-Trail:
 >Unformatted:
 
 To Unsubscribe: send mail to majordomo@FreeBSD.org
 with "unsubscribe freebsd-bugs" in the body of the message

To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe freebsd-bugs" in the body of the message