From owner-freebsd-current@FreeBSD.ORG Wed Jan 8 17:41:45 2014 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id E0F959F3 for ; Wed, 8 Jan 2014 17:41:45 +0000 (UTC) Received: from smtp.ufl.edu (smtp-prod01.osg.ufl.edu [128.227.74.217]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 59D8F1028 for ; Wed, 8 Jan 2014 17:41:44 +0000 (UTC) X-UFL-GatorLink-Authenticated: authenticated as () with from 128.227.123.38 Received: from whitney.ufl.edu (whitney.ufl.edu [128.227.123.38]) by smtp.ufl.edu (8.13.8/8.13.8/3.0.0) with ESMTP id s08E1LMU018736; Wed, 8 Jan 2014 09:01:22 -0500 Received: from [10.41.128.235] (spitfire.my.domain [128.227.123.35]) by whitney.ufl.edu (Postfix) with ESMTPA id F3F8D62B8; Wed, 8 Jan 2014 09:01:20 -0500 (EST) Message-ID: <52CD5A2F.9030202@whitney.ufl.edu> Date: Wed, 08 Jan 2014 09:01:19 -0500 From: Dan Sency User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:24.0) Gecko/20100101 Thunderbird/24.2.0 MIME-Version: 1.0 To: Allan Jude Subject: Re: Supermicro X10SLH-F motherboard kernel panics with 9.2 Release and 10.0 RC4 References: <52CC5E22.1060202@whitney.ufl.edu> <52CC8D42.7090005@allanjude.com> In-Reply-To: <52CC8D42.7090005@allanjude.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:5.11.87, 1.0.14, 0.0.0000 definitions=2014-01-08_06:2014-01-07,2014-01-08,1970-01-01 signatures=0 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 spamscore=0 suspectscore=0 phishscore=0 adultscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=7.0.1-1305240000 definitions=main-1401080059 X-Spam-Level: * X-UFL-Spam-Level: * Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Content-Filtered-By: Mailman/MimeDel 2.1.17 Cc: freebsd-current@freebsd.org X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.17 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: Wed, 08 Jan 2014 17:41:45 -0000 On 1/7/2014 6:26 PM, Allan Jude wrote: > On 2014-01-07 15:05, Dan Sency wrote: >> Hello Everyone, >> >> I need help resolving kernel panics on a Supermicro X10SLH-F >> motherboard in a Supermicro SC-825 chassis. I originally installed >> FreeBSD 9.2 Release/amd64 but kept having kernel panics after varying >> amounts of uptime and while running the following command against some >> or all of the SATA hard drives in the system: >> >> dd if=/dev/zero of=/dev/ada/n/ bs=100m & >> >> A sample vmcore file is here: >> >> http://codepad.org/FIjqh2Nt >> >> While canvassing the FreeBSD Forums I followed a suggestion to try >> 10.0 RC4/amd64. The machine still panicked under the same conditions >> at around 27 hours uptime. The vmcore file is here: >> >> http://codepad.org/svtRfRT1 >> >> System memory has run Memtest for 62 hours and 47 passes without error >> and the chassis has dual 740W PSU's so I think I have memory and PSU >> possibilities eliminated. >> >> Apologies if I've sent my plea to the wrong place. Tell me where to >> go and I'll bother someone else. Thanks, Dan. >> >> > How is your swap configured on this machine? > I have a 4G swap partition on the drive containing FreeBSD. -- The only person who always got his work done by Friday was Robinson Crusoe.