From owner-freebsd-current@FreeBSD.ORG Fri Dec 5 06:48:54 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 071CD16A4CE for ; Fri, 5 Dec 2003 06:48:54 -0800 (PST) Received: from mail.pcnet.com (mail.pcnet.com [204.213.232.4]) by mx1.FreeBSD.org (Postfix) with ESMTP id B1D0743FE3 for ; Fri, 5 Dec 2003 06:48:52 -0800 (PST) (envelope-from eischen@vigrid.com) Received: from vigrid.com (tnt-78-154.ct.dialin.ntplx.com [209.54.78.154]) by mail.pcnet.com (8.12.10/8.12.1) with ESMTP id hB5Emnmk005929; Fri, 5 Dec 2003 09:48:51 -0500 (EST) Message-ID: <3FD09AF2.5020409@vigrid.com> Date: Fri, 05 Dec 2003 09:49:22 -0500 From: "Daniel M. Eischen" User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:1.4) Gecko/20030907 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Jun Kuriyama References: <7mptf46imf.wl@black.imgsrc.co.jp> In-Reply-To: <7mptf46imf.wl@black.imgsrc.co.jp> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit cc: Current Subject: Re: panic: mutex em1 not owned at /usr/src/sys/dev/em/if_em.c:1608 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: Fri, 05 Dec 2003 14:48:54 -0000 Jun Kuriyama wrote: > With today's current. > > I got an panic when playing with net/freevrrpd. I forgot to specify > $dumpdev in /etc/rc.conf on this new test box, so I cannot get kernel > core at this time... Try removing line 771 of dev/em/if_em.c. The call to em_stop() requires the mutex to be locked, but it's not necessary because em_init() calls em_stop() with the mutex held. -- Dan Eischen