From owner-freebsd-questions@FreeBSD.ORG Sun May 18 09:34:57 2003 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 9E00737B401 for ; Sun, 18 May 2003 09:34:57 -0700 (PDT) Received: from zoon.lafn.org (zoon.lafn.org [206.117.18.9]) by mx1.FreeBSD.org (Postfix) with ESMTP id 1627C43F75 for ; Sun, 18 May 2003 09:34:57 -0700 (PDT) (envelope-from bc979@lafn.org) Received: from lafn.org (host-66-81-23-19.rev.o1.com [66.81.23.19]) by zoon.lafn.org (8.12.3/8.11.3) with ESMTP id h4IGYtRn033751 for ; Sun, 18 May 2003 09:34:55 -0700 (PDT) (envelope-from bc979@lafn.org) Date: Sun, 18 May 2003 09:34:54 -0700 Content-Type: text/plain; charset=US-ASCII; format=flowed Mime-Version: 1.0 (Apple Message framework v552) From: Doug Hardie To: freebsd-questions@freebsd.org Content-Transfer-Encoding: 7bit In-Reply-To: <20030519120745.63357ad5.kitbsdlists@HotPOP.com> Message-Id: X-Mailer: Apple Mail (2.552) Subject: Kernel panic -supervisor read, page not present X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 18 May 2003 16:34:58 -0000 I have a system that is almost a year old. It started rebooting last week several times each day with the message "supervisor read, page not present". A search of the archives indicates this is most likely a hardware failure, but there is no indication of what might have failed. The only messages preceeding the panic have been a gzip that failed, several crons and atruns that failed. Most of the panics show nothing unusual preceeding them in console.log or messages. The machine is an archive server. Its role in life is to do an rsync every 5 minutes for off-site archival storage. Nothing else is running on it. Any ideas how to determine the failure as its still under warrantee for a few more weeks.