From owner-freebsd-current@FreeBSD.ORG Tue Oct 21 10:38:53 2003 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 73E9916A4BF for ; Tue, 21 Oct 2003 10:38:53 -0700 (PDT) Received: from carver.gumbysoft.com (carver.gumbysoft.com [66.220.23.50]) by mx1.FreeBSD.org (Postfix) with ESMTP id DDE8C43FB1 for ; Tue, 21 Oct 2003 10:38:52 -0700 (PDT) (envelope-from dwhite@gumbysoft.com) Received: by carver.gumbysoft.com (Postfix, from userid 1000) id CFA9972DA3; Tue, 21 Oct 2003 10:38:52 -0700 (PDT) Received: from localhost (localhost [127.0.0.1]) by carver.gumbysoft.com (Postfix) with ESMTP id CDA6972DA2; Tue, 21 Oct 2003 10:38:52 -0700 (PDT) Date: Tue, 21 Oct 2003 10:38:52 -0700 (PDT) From: Doug White To: Dikshie In-Reply-To: <20031019111321.GA715@ppk.itb.ac.id> Message-ID: <20031021103528.M61212@carver.gumbysoft.com> References: <20031019111321.GA715@ppk.itb.ac.id> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII cc: current@freebsd.org Subject: Re: still panic X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 21 Oct 2003 17:38:53 -0000 On Sun, 19 Oct 2003, Dikshie wrote: > > cvsup'd 19 Oct 2003 in the morning (jakarta time), > > > uname -a > FreeBSD ipv6.ppk.itb.ac.id 5.1-CURRENT FreeBSD 5.1-CURRENT #3: Sun Oct 19 21:25: > 57 WIT 2003 root@:/usr/obj/usr/src/sys/PPK i386 > > Fatal trap 12: page fault while in kernel mode > fault virtual address = 0xdeadc0de Well this is an interesting one. The trap 12 came from a previous panic trying to print the panic string on what appears to be free'd memory with INVARIANTS enabled. Digging through the trace, it appears there was a problem in the ip forwarding code. Sam Leffler is aware of this problem and is working on it. Thanks very much for your complete report! -- Doug White | FreeBSD: The Power to Serve dwhite@gumbysoft.com | www.FreeBSD.org