From owner-freebsd-stable@FreeBSD.ORG Sun Aug 21 17:30:04 2011 Return-Path: Delivered-To: freebsd-stable@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 18CEA106566B; Sun, 21 Aug 2011 17:30:04 +0000 (UTC) (envelope-from marquis@roble.com) Received: from mx5.roble.com (mx5.roble.com [206.40.34.5]) by mx1.freebsd.org (Postfix) with ESMTP id 061028FC13; Sun, 21 Aug 2011 17:30:03 +0000 (UTC) Received: from mx5.roble.com (mx5.roble.com [206.40.34.5]) by mx5.roble.com (Postfix) with ESMTP id A806867895; Sun, 21 Aug 2011 10:30:03 -0700 (PDT) Date: Sun, 21 Aug 2011 10:30:03 -0700 (PDT) From: Roger Marquis To: Steven Hartland In-Reply-To: References: <82E865FBA30747078AF6EE3C1701F973@multiplay.co.uk> <20110820182330.C6852106566B@hub.freebsd.org> User-Agent: Alpine 2.00 (BSF 1167 2008-08-23) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed Message-Id: <20110821173004.18CEA106566B@hub.freebsd.org> Cc: freebsd-jail@FreeBSD.org, freebsd-stable@FreeBSD.org Subject: Re: debugging frequent kernel panics on 8.2-RELEASE X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 21 Aug 2011 17:30:04 -0000 On Sat, 20 Aug 2011, Steven Hartland wrote: > Are you seeing a double fault panic? We're seeing both. At least one double (or more) fault finishing with "Fatal Trap 12: page fault while in kernel mode". Subsequent panics have been single fault (all visible on the IPMI console) "Fatal Trap 9: general protection fault while in kernel mode". Could well be unrelated. The system is undergoing hardware diags now. Roger Marquis