Date: Tue, 25 Feb 2003 23:52:59 +1100 (EST) From: Tim Robbins <tim@robbins.dropbear.id.au> To: FreeBSD-gnats-submit@FreeBSD.org Subject: kern/48666: netipx panics when changing interface address Message-ID: <200302251252.h1PCqxHJ011255@dilbert.robbins.dropbear.id.au>
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>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 = 0xdeadc142 fault code = supervisor write, page not present instruction pointer = 0x8:0xc022f511 stack pointer = 0x10:0xc5fd1bac frame pointer = 0x10:0xc5fd1bd8 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eflags = interrupt enabled, IOPL = 0 current process = 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
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