From owner-freebsd-bugs Fri Aug 30 1:45:54 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 02AA237B400 for ; Fri, 30 Aug 2002 01:45:52 -0700 (PDT) Received: from pat.uio.no (pat.uio.no [129.240.130.16]) by mx1.FreeBSD.org (Postfix) with ESMTP id EBBB943E4A for ; Fri, 30 Aug 2002 01:45:50 -0700 (PDT) (envelope-from heikkis@ifi.uio.no) Received: from fkant.uio.no ([129.240.130.21]) by pat.uio.no with esmtp (Exim 2.12 #7) id 17khPX-0003hK-00; Fri, 30 Aug 2002 10:45:47 +0200 Received: from ves-dhcp115.studby.uio.no ([129.240.102.145] helo=c-ko.uio.no) by fkant.uio.no with smtp (Exim 2.12 #2) id 17khPX-0004gQ-00; Fri, 30 Aug 2002 10:45:47 +0200 Date: Fri, 30 Aug 2002 12:46:01 +0200 From: heikki soerum To: Nate Lawson Cc: freebsd-bugs@FreeBSD.org Subject: Re: kern/41417: 3Com xl0 drivers generate a kernel panic Message-Id: <20020830124601.17365953.heikkis@ifi.uio.no> In-Reply-To: <200208222220.g7MMK3nY091615@freefall.freebsd.org> References: <200208222220.g7MMK3nY091615@freefall.freebsd.org> X-Mailer: Sylpheed version 0.8.1claws (GTK+ 1.2.10; ) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII 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 On Thu, 22 Aug 2002 15:20:03 -0700 (PDT) Nate Lawson wrote: > The following reply was made to PR kern/41417; it has been noted by GNATS. > > From: Nate Lawson > To: heikki > Cc: freebsd-gnats-submit@freebsd.org > Subject: Re: kern/41417: 3Com xl0 drivers generate a kernel panic > Date: Thu, 22 Aug 2002 15:19:32 -0700 (PDT) > It looks like ip_fw_chk_ptr == NULL (i.e. ipfw.ko is not loaded even > though you have enabled filtering). Are you loading it as a module or > compiling it in statically? Are you using ipfw or ipfw2? This should be > caught by the IPFW_LOADED check. > Please use "reply all" to keep the bug db in the loop. Ran IPFW Statically in kernel, not as a module. Used ipfw, not ipfw2 ( to my knowledge.) Anyway, After taking a "dump if= of=" backup, I cvsup'ed to stable-4.6.2 and the problem have gone away somehow. So, it seems that the whole problem is moot, at least inntil someone else reproduces it. I'd like to thank you for your patience too, I had a crash on my workstation, so I haven't had a chance to read mail before today. heck, I didn't even know that problem had disappeared with stable-4.6.2 before today. (been *very* busy.) Sincerly thanks for your support and debugging. Heikki Soerum. > #10 0xc0cd1937 in ?? () > #11 0xc024a636 in ip_input (m=0xc092c800) > at /usr/src/sys/netinet/ip_input.c:446 > #12 0xc024ab3b in ipintr () at /usr/src/sys/netinet/ip_input.c:842 > ---Type to continue, or q to quit--- > #13 0xc035c3f9 in swi_net_next () > (kgdb) q > # uname -a > FreeBSD flodhest.uio.no 4.6-STABLE FreeBSD 4.6-STABLE #0: Wed Aug 7 16:57:41 CEST 2002 root@flodhest.uio.no:/usr/obj/usr/src/sys/GENERIC_DEBUG i386 > Script done on Wed Aug 7 18:13:37 2002 > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message