From owner-freebsd-stable@FreeBSD.ORG Mon Mar 16 18:02:27 2009 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 4DEE61065674 for ; Mon, 16 Mar 2009 18:02:27 +0000 (UTC) (envelope-from danallen46@airwired.net) Received: from mail.utahbroadband.com (mail.utahbroadband.com [204.14.20.91]) by mx1.freebsd.org (Postfix) with ESMTP id 14BC18FC17 for ; Mon, 16 Mar 2009 18:02:26 +0000 (UTC) (envelope-from danallen46@airwired.net) Received: (qmail 16055 invoked by uid 89); 16 Mar 2009 17:57:43 -0000 Received: from unknown (HELO ?192.168.0.18?) (danallen46@airwired.net@66.29.174.6) by 0 with ESMTPA; 16 Mar 2009 17:57:43 -0000 Message-Id: <7381363A-9B55-4A3B-99BF-A05B2F879403@airwired.net> From: Dan Allen To: FreeBSD-STABLE Mailing List Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes Content-Transfer-Encoding: 7bit Mime-Version: 1.0 (Apple Message framework v930.3) Date: Mon, 16 Mar 2009 11:59:25 -0600 X-Mailer: Apple Mail (2.930.3) Subject: GCC build causes panic: page already inserted 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: Mon, 16 Mar 2009 18:02:27 -0000 I saw that someone else had this happen last week... It is not a hardware failure. While building the latest GCC 4.4 from /usr/ports/lang/gcc44 I got a core dump with the message vm_page_insert: page already inserted I build this port every week on a Toshiba laptop (1.8GHz Core 2 Duo, 1 GB RAM, 160 GB HD, plenty of free space, RELENG_7). I have never seen this until today. Just before building this port I completely built the kernel and world and installed them, so I am as up-to-date as you could be. I suspect recent changes to vm code... perhaps in /usr/src/sys/vm/ vm_meter.c or vm_page.c ? The compressed core dump is 41 MB. Dan