From owner-freebsd-current@FreeBSD.ORG Thu Sep 23 19:09:38 2004 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 B9E1616A4CE for ; Thu, 23 Sep 2004 19:09:38 +0000 (GMT) Received: from mail3.speakeasy.net (mail3.speakeasy.net [216.254.0.203]) by mx1.FreeBSD.org (Postfix) with ESMTP id 9111643D1F for ; Thu, 23 Sep 2004 19:09:38 +0000 (GMT) (envelope-from jhb@FreeBSD.org) Received: (qmail 4319 invoked from network); 23 Sep 2004 19:09:38 -0000 Received: from dsl027-160-063.atl1.dsl.speakeasy.net (HELO server.baldwin.cx) ([216.27.160.63]) (envelope-sender ) encrypted SMTP for ; 23 Sep 2004 19:09:37 -0000 Received: from [10.50.40.210] (gw1.twc.weather.com [216.133.140.1]) (authenticated bits=0) by server.baldwin.cx (8.12.11/8.12.11) with ESMTP id i8NJ9YEf010964; Thu, 23 Sep 2004 15:09:34 -0400 (EDT) (envelope-from jhb@FreeBSD.org) From: John Baldwin To: freebsd-current@FreeBSD.org Date: Thu, 23 Sep 2004 14:19:38 -0400 User-Agent: KMail/1.6.2 References: <20040923201149.52d4ab83.lehmann@ans-netz.de> In-Reply-To: <20040923201149.52d4ab83.lehmann@ans-netz.de> MIME-Version: 1.0 Content-Disposition: inline Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Message-Id: <200409231419.38142.jhb@FreeBSD.org> X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on server.baldwin.cx cc: Oliver Lehmann Subject: Re: 5.3-BETA4: System halts with mlx and de @same IRQ 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: Thu, 23 Sep 2004 19:09:38 -0000 On Thursday 23 September 2004 02:11 pm, Oliver Lehmann wrote: > Hi, > > I've and ANA-6944A/TX and a Mylex 960DAC. mlx and some of the de's ar both > on irq 10. > When I plug the cable out of one of the deX ports, and back in an other > port, the system freezes. It only happens with taking cable out. I'm > actually working through 2 of 4 ports, plugging on of them out... freeze. > I've no experience with other FreeBSD versions because I own that card > since today... > > (written from screen) > > de3: link down: cable problem > mlx0: controller wedged (not taking commands) > mlx0: I/O error unknown response: 0xdead for command 0x83 > mlx0: controller wedged (not taking commands) > mlx0: I/O error unknown response: 0xdead for command 0x83 > mlx0: controller wedged (not taking commands) > mlx0: I/O error unknown response: 0xdead for command 0x83 > > It's of course reproduceable. Please find dmesg attached. I'll go and > build an kernel with debugging stuff on... but the system doesn't panic, > so I've no idea what I can do for more debugging, do you? You can try to break into ddb and do a 'show intr'. Also, try disabling ACPI and/or removing the intpm driver when using ACPI. -- John Baldwin <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve" = http://www.FreeBSD.org