From maikel@matrix.myst.dohd.org Tue Jan 30 09:50:33 2001 Return-Path: Received: from matrix.myst.dohd.org (e194106.upc-e.chello.nl [213.93.194.106]) by hub.freebsd.org (Postfix) with ESMTP id 71AD137B491 for ; Tue, 30 Jan 2001 09:50:32 -0800 (PST) Received: (from maikel@localhost) by matrix.myst.dohd.org (8.11.1/8.11.1) id f0UHoVY25152; Tue, 30 Jan 2001 18:50:31 +0100 (CET) (envelope-from maikel) Message-Id: <200101301750.f0UHoVY25152@matrix.myst.dohd.org> Date: Tue, 30 Jan 2001 18:50:31 +0100 (CET) From: maikel@myst.dohd.org Reply-To: maikel@myst.dohd.org To: FreeBSD-gnats-submit@freebsd.org Subject: Reboot when using vlans on a xl card without an ip on NIC X-Send-Pr-Version: 3.2 >Number: 24741 >Category: kern >Synopsis: Reboot when using vlans on a xl card without an ip on NIC >Confidential: no >Severity: critical >Priority: low >Responsible: freebsd-bugs >State: closed >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Tue Jan 30 10:00:01 PST 2001 >Closed-Date: Thu May 31 00:05:19 PDT 2001 >Last-Modified: Thu May 31 00:11:07 PDT 2001 >Originator: Maikel Verheijen >Release: FreeBSD 4.2-STABLE i386 >Organization: Unorganized :) >Environment: A regular FreeBSD 4.2-stable machine, with 2 3com xl cards on a cisco catalyst with a trunc port. >Description: My machine reboots if I configure an IP number on a vlan, which vlandevice is not configured with an ip number. Eg: # ifconfig xl0 xl0: flags=8843 mtu 1500 ether 00:01:02:11:ad:e4 media: autoselect (100baseTX ) status: active supported media: autoselect 100baseTX 100baseTX 10baseT/UTP 10baseT/UTP 100baseTX # ifconfig vlan0 vlan 120 vlandev xl0 # ifconfig vlan0 10.10.10.2 netmask 255.255.255.0 If I run the ifconfig command on the vlan interface with ip numbers, it will reboot the machine. It doesn't care if I combine the vlan defenition and the ip address config, it will crash the machine as well. >How-To-Repeat: See above. >Fix: If you put an IP number on the vlandevice, it will work. >Release-Note: >Audit-Trail: From: Yar Tikhiy To: freebsd-gnats-submit@FreeBSD.org, maikel@myst.dyn.dohd.org Cc: Subject: Re: kern/24741: Reboot when using vlans on a xl card without an ip on NIC Date: Wed, 28 Mar 2001 12:28:50 +0400 Does your machine just reboot, or does it panic first? If it panics, would you mind obtaining a kernel stack trace, as it's described in the FreeBSD Handbook chapter 23.1, and sending it as a followup to this PR? Yar State-Changed-From-To: open->closed State-Changed-By: yar State-Changed-When: Thu May 31 00:05:19 PDT 2001 State-Changed-Why: The PR seems to be related closely to i386/25478, which has been closed. Additionally, the originator hasn't provided details for two months. http://www.FreeBSD.org/cgi/query-pr.cgi?pr=24741 >Unformatted: