From owner-freebsd-bugs Tue Nov 12 15:29: 1 2002 Delivered-To: freebsd-bugs@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 7B08637B401 for ; Tue, 12 Nov 2002 15:28:59 -0800 (PST) Received: from newtecamerica.com (www.NewtecAmerica.com [64.69.103.254]) by mx1.FreeBSD.org (Postfix) with ESMTP id A28F643E6E for ; Tue, 12 Nov 2002 15:28:58 -0800 (PST) (envelope-from gchandran@newtecamerica.com) Received: from newtecamerica.com [192.168.16.100] by newtecamerica.com with Novonyx SMTP Server $Revision: 2.71 $; Tue, 12 Nov 2002 18:21:05 -0500 (EDT) Message-ID: <3DD17148.2090609@newtecamerica.com> Date: Tue, 12 Nov 2002 16:23:20 -0500 From: Girish Chandran User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:0.9.9) Gecko/20020408 X-Accept-Language: en-us, en MIME-Version: 1.0 To: freebsd-bugs@FreeBSD.org Subject: Fatal Trap 12: Page fault while in kernel mode Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: owner-freebsd-bugs@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org Hi, I modified the GENERIC kernel with the following options options BRIDGE options IPFIREWALL options IPFIREWALL_VERBOSE options IPFIREWALL_VERBOSE_LIMIT=10 options DUMMYNET I added the following lines to /etc/sysctl.conf net.link.ether.bridge=1 net.link.ether.bridge_ipfw=1 The kernel compiled fine and I was able to boot Then I added the following to /etc/sysctl.conf net.link.ether.bridge_cfg=fxp0,em0 and a line to /boot/loader.conf bridge_conf="YES" Now I cannot boot into the system!! I am getting the following message during boot: net.link.ether.bridge_cfg Fatal Trap 12: Page fault while in kernel mode fault virtual address 0x10 fault code supervisor read, page not present instruction pointer: 0x80:0xc0229f5b stack pointer 0x10: 0xcdcdf9f8 frame pointer 0x10: 0xcdcdfa04 code segment base 0x0 limit 0xfffff, type 0x1b DPL0 , pres 1, def32 1, gran 1 process eflags interrupt enabled, resume, IOPL=0 code segment current process 39 (sysctl) interrupt mask none trap number 12 panic: page fault syncing disks...6 3 2 2 done Automatic reboot in 15 seconds The problem appears to be the statement that I added to sysctl.conf. Can someone help? How do I boot back into the system? Thanks Girish To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message