From owner-freebsd-current@FreeBSD.ORG Tue Jul 5 22:23:51 2011 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id A97201065774; Tue, 5 Jul 2011 22:23:51 +0000 (UTC) (envelope-from mexas@bristol.ac.uk) Received: from dirg.bris.ac.uk (dirg.bris.ac.uk [137.222.10.102]) by mx1.freebsd.org (Postfix) with ESMTP id 628C28FC0C; Tue, 5 Jul 2011 22:23:51 +0000 (UTC) Received: from ncsc.bris.ac.uk ([137.222.10.41]) by dirg.bris.ac.uk with esmtp (Exim 4.72) (envelope-from ) id 1QeE1c-0003j6-8q; Tue, 05 Jul 2011 23:23:34 +0100 Received: from mech-cluster241.men.bris.ac.uk ([137.222.187.241]) by ncsc.bris.ac.uk with esmtpsa (TLSv1:AES256-SHA:256) (Exim 4.72) (envelope-from ) id 1QeE11-0006ZR-8f; Tue, 05 Jul 2011 23:22:47 +0100 Received: from mech-cluster241.men.bris.ac.uk (localhost [127.0.0.1]) by mech-cluster241.men.bris.ac.uk (8.14.4/8.14.4) with ESMTP id p65MMkq4032503; Tue, 5 Jul 2011 23:22:46 +0100 (BST) (envelope-from mexas@bristol.ac.uk) Received: (from mexas@localhost) by mech-cluster241.men.bris.ac.uk (8.14.4/8.14.4/Submit) id p65MMiKJ032502; Tue, 5 Jul 2011 23:22:44 +0100 (BST) (envelope-from mexas@bristol.ac.uk) X-Authentication-Warning: mech-cluster241.men.bris.ac.uk: mexas set sender to mexas@bristol.ac.uk using -f Date: Tue, 5 Jul 2011 23:22:42 +0100 From: Anton Shterenlikht To: Marcel Moolenaar Message-ID: <20110705222242.GA27743@mech-cluster241.men.bris.ac.uk> Mail-Followup-To: Marcel Moolenaar , Anton Shterenlikht , Matthew Jacob , freebsd-current@freebsd.org, freebsd-ia64@freebsd.org References: <20110630102544.GA97559@mech-cluster241.men.bris.ac.uk> <4E0C67EC.8020609@feral.com> <20110705083935.GA9094@mech-cluster241.men.bris.ac.uk> <783405F6-2417-4E5B-B1F8-B8EC0113B73A@xcllnt.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <783405F6-2417-4E5B-B1F8-B8EC0113B73A@xcllnt.net> User-Agent: Mutt/1.4.2.3i Cc: Matthew Jacob , freebsd-current@freebsd.org, Anton Shterenlikht , freebsd-ia64@freebsd.org Subject: Re: isp(4) timeout X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 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: Tue, 05 Jul 2011 22:23:51 -0000 On Tue, Jul 05, 2011 at 08:13:02AM -0700, Marcel Moolenaar wrote: > > On Jul 5, 2011, at 1:39 AM, Anton Shterenlikht wrote: > > > On Thu, Jun 30, 2011 at 05:11:24AM -0700, Matthew Jacob wrote: > >> On 6/30/2011 3:25 AM, Anton Shterenlikht wrote: > >>> I see in my logs: > >>> > >>> isp0: Polled Mailbox Command (0x54) Timeout (500000us) (started @ > >>> isp_plogx:2122) > >>> isp0: Mailbox Command 'EXECUTE IOCB A64' failed (TIMEOUT) > >>> isp0: Chan 0 PLOGI 0x010500 failed > >>> isp0: Polled Mailbox Command (0x64) Timeout (250000us) (started @ > >>> isp_getpdb:2307) > >>> isp0: Mailbox Command 'GET PORT DATABASE' failed (TIMEOUT) > >> > >> More details please. > >> > >> These errors indicate failures to execute commands that try and figure > >> out what's on a fabric and then log into devices on the fabric. Knowing > >> what hardware you have (QLogic card version), what FreeBSD release you > >> are running, would help. A verbose dmesg would be useful. > > > > I got it again. But this time the network seems fine. > > If you haven't updated to the latest sources, please do so. > If you did already, please make sure you don't have PREEMPTION > configured. updated to r223796 (no PREEMPTION in kernel). Had this hang on reboot: KDB: stack backtrace: getenv with the following non-sleepable locks held: exclusive sleep mutex vnode interlock (vnode interlock) r = 0 (0xe000000011587ce8) locked @ /usr/src/sys/fs/devfs/devfs_vnops.c:405 KDB: stack backtrace: getenv with the following non-sleepable locks held: exclusive sleep mutex vnode interlock (vnode interlock) r = 0 (0xe000000011587ce8) locked @ /usr/src/sys/fs/devfs/devfs_vnops.c:405 KDB: stack backtrace: (repeated lots of times) no panic, just hang. Had to reset power via MP. Seems fine after reboot. Anything else I should check? Many thanks Anton -- Anton Shterenlikht Room 2.6, Queen's Building Mech Eng Dept Bristol University University Walk, Bristol BS8 1TR, UK Tel: +44 (0)117 331 5944 Fax: +44 (0)117 929 4423