From owner-freebsd-stable@FreeBSD.ORG Wed Dec 15 10:16:42 2004 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 213F216A4CE; Wed, 15 Dec 2004 10:16:42 +0000 (GMT) Received: from ferengi.borderworlds.dk (ferengi.borderworlds.dk [80.166.152.7]) by mx1.FreeBSD.org (Postfix) with ESMTP id C643643D1D; Wed, 15 Dec 2004 10:16:41 +0000 (GMT) (envelope-from xi@borderworlds.dk) Received: from borg.borderworlds.dk (localhost [127.0.0.1]) by ferengi.borderworlds.dk (Postfix) with ESMTP id 914B3B907; Wed, 15 Dec 2004 11:16:40 +0100 (CET) Received: by borg.borderworlds.dk (Postfix, from userid 1001) id 63A1C11416; Wed, 15 Dec 2004 11:16:40 +0100 (CET) Sender: xi@borderworlds.dk To: Gleb Smirnoff References: <86brcwf0of.fsf@borg.borderworlds.dk> <20041215100030.GA54307@cell.sick.ru> From: Christian Laursen Date: 15 Dec 2004 11:16:40 +0100 In-Reply-To: <20041215100030.GA54307@cell.sick.ru> Message-ID: <86y8fzeuif.fsf@borg.borderworlds.dk> Lines: 19 User-Agent: Gnus/5.09 (Gnus v5.9.0) Emacs/21.3 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii cc: freebsd-stable@freebsd.org Subject: Re: Dummynet related panic in 5.3-RELEASE-p1 X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 15 Dec 2004 10:16:42 -0000 Gleb Smirnoff writes: > On Wed, Dec 15, 2004 at 09:03:28AM +0100, Christian Laursen wrote: > C> We are experiencing a panic about once a day that seems related to > C> dummynet. > C> > C> Fatal trap 12: page fault while in kernel mode > > Can you save crashdump? I hope KDB_UNATTENDED will give me that the next time it panics. Furthermore I'll boot the machine on a debug kernel and hopefully get a trace with line numbers now that KDB_TRACE is in the kernel configuration too. I'll get back as soon as I get more info out of it. -- Christian Laursen