From owner-freebsd-stable@FreeBSD.ORG Tue Jul 22 10:13:15 2003 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id C4D6E37B401 for ; Tue, 22 Jul 2003 10:13:15 -0700 (PDT) Received: from updegrove.net (12-246-251-12.client.attbi.com [12.246.251.12]) by mx1.FreeBSD.org (Postfix) with SMTP id E3CFD43F3F for ; Tue, 22 Jul 2003 10:13:14 -0700 (PDT) (envelope-from freebsdstable@updegrove.net) Received: (qmail 41506 invoked from network); 22 Jul 2003 17:14:25 -0000 Received: from adsl-64-166-46-11.dsl.scrm01.pacbell.net (HELO updegrove.net) (64.166.46.11) by updegrove.net with SMTP; 22 Jul 2003 17:14:25 -0000 Message-ID: <3F1D7108.2010300@updegrove.net> Date: Tue, 22 Jul 2003 10:14:48 -0700 From: Rick Updegrove User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.3.1) Gecko/20030425 X-Accept-Language: en-us, en MIME-Version: 1.0 To: freebsd-stable@FreeBSD.ORG References: <3F1C8A82.6030804@updegrove.net> In-Reply-To: <3F1C8A82.6030804@updegrove.net> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: LH3 SMP hangs for no apparent reason X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 22 Jul 2003 17:13:16 -0000 Sean wrote: >Go into the BIOS, change IRQ routing from "Smart" to "Static" (or whatever >the opposite of Smart is); I had problems with LH3s losing the interrupts >for the onboard LSI RAID card, and locking up in the driver until I did >that. The Intel cards we added also lost interrupts occasionally, though >they were more graceful about it. I went into the BIOS and selected: Configuration -> PCI Slot Devices -> PCI IRQ Locking -> Routing Algorithm [Smart] Ok I changed Routing Algorithm [Smart] to [Fixed] and got a scary warning about data loss etc. but I hit Yes and saved as prompted and rebooted. >We've now got several LH3s, an LH4 and an LH6000 all running under >load. Ok hopefully I will have this LH3 "fixed" as well : ) Thanks for the help. P.S. I have been looking at mailing list archives where the following was mentioned... Is this going to be a problem? Could this be causing my current problem? < snip from dmesg @ http://12.246.251.12/dmesg.txt > APIC_IO: Testing 8254 interrupt delivery APIC_IO: Broken MP table detected: 8254 is not connected to IOAPIC #0 intpin 2 APIC_IO: routing 8254 via 8259 and IOAPIC #0 intpin 0