From owner-freebsd-net@FreeBSD.ORG Tue Aug 16 18:07:53 2011 Return-Path: Delivered-To: net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id BFA9B106566C for ; Tue, 16 Aug 2011 18:07:53 +0000 (UTC) (envelope-from ask@develooper.com) Received: from mbox1.develooper.com (mbox1.develooper.com [207.171.7.178]) by mx1.freebsd.org (Postfix) with ESMTP id A2E6A8FC1C for ; Tue, 16 Aug 2011 18:07:53 +0000 (UTC) Received: (qmail 25484 invoked from network); 16 Aug 2011 17:41:11 -0000 Received: from cpe-75-83-150-233.socal.res.rr.com (HELO embla.bn.dev) (ask@mail.dev@75.83.150.233) by smtp.develooper.com with ESMTPA; 16 Aug 2011 17:41:11 -0000 From: =?iso-8859-1?Q?Ask_Bj=F8rn_Hansen?= Content-Type: multipart/signed; boundary="Apple-Mail=_7DE512B5-2629-412F-8C0F-4B569DE9952C"; protocol="application/pkcs7-signature"; micalg=sha1 Date: Tue, 16 Aug 2011 10:41:06 -0700 Message-Id: To: embedded@freebsd.org, net@freebsd.org Mime-Version: 1.0 (Apple Message framework v1244.3) X-Mailer: Apple Mail (2.1244.3) X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Cc: Subject: system locks up with vr driver on alix board X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 16 Aug 2011 18:07:53 -0000 --Apple-Mail=_7DE512B5-2629-412F-8C0F-4B569DE9952C Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=us-ascii Hi everyone, Over the weekend I upgraded a couple of NanoBSD based systems (on PC = Engines Alix boards) from 7.4 to 8.2. The box is a small firewall and = have been running stable for several years. Since then the busy systems consistently lock up. I had a 'top -bS = -s1' running and it stopped a couple hours before the system locked up = after showing basically 100% interrupts for a few minutes. (Divided = ~50/50 between the two "vr" interfaces that gets most of the traffic). = Another terminal tailing /var/log/messages kept running for another hour = or so.=20 An hour or two after the log stopped showing; the system stopped routing = packets, but frustratingly kept sending CARP messages out so the = secondary firewall didn't pick up the IP addresses to take over. Any ideas? - ask --=20 http://develooper.com/ - http://askask.com/ --Apple-Mail=_7DE512B5-2629-412F-8C0F-4B569DE9952C--