From owner-freebsd-hackers@FreeBSD.ORG Thu Mar 1 07:41:25 2007 Return-Path: X-Original-To: freebsd-hackers@freebsd.org Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 8495416A47F for ; Thu, 1 Mar 2007 07:41:25 +0000 (UTC) (envelope-from kheuer2@gwdg.de) Received: from gwdu60.gwdg.de (gwdu60.gwdg.de [134.76.8.60]) by mx1.freebsd.org (Postfix) with ESMTP id 0201B13C4B6 for ; Thu, 1 Mar 2007 07:41:24 +0000 (UTC) (envelope-from kheuer2@gwdg.de) Received: from gwdu60.gwdg.de (localhost [127.0.0.1]) by gwdu60.gwdg.de (8.13.6/8.13.6) with ESMTP id l217UEiV067201; Thu, 1 Mar 2007 08:30:14 +0100 (CET) (envelope-from kheuer2@gwdg.de) Received: from localhost (kheuer2@localhost) by gwdu60.gwdg.de (8.13.6/8.13.6/Submit) with ESMTP id l217UEFE067198; Thu, 1 Mar 2007 08:30:14 +0100 (CET) (envelope-from kheuer2@gwdg.de) X-Authentication-Warning: gwdu60.gwdg.de: kheuer2 owned process doing -bs Date: Thu, 1 Mar 2007 08:30:09 +0100 (CET) From: Konrad Heuer To: freebsd-questions@freebsd.org, freebsd-hackers@freebsd.org Message-ID: <20070301082510.R53317@gwdu60.gwdg.de> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed Cc: Subject: 6.1 & SMP & PERC 3 on PE 2650 X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 01 Mar 2007 07:41:25 -0000 Hello everyone, after upgrading from 4.11 to 6.1 on two Dell PE 2650 each with PERC/3 RAID controllers and two Xeon cpus there happen spontaneous reboots on both machines, from time to time a few per day. That's anything else but nice. Disabling SMP seems to help, but that's no solution. Are there any problems known? Best regards and thanks for any reply Konrad Heuer GWDG, Am Fassberg, 37077 Goettingen, Germany, kheuer2@gwdg.de