From owner-freebsd-stable@FreeBSD.ORG Tue Jan 27 10:11:54 2004 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 4FA7916A4CE for ; Tue, 27 Jan 2004 10:11:54 -0800 (PST) Received: from mercury.jorsm.com (mercury.jorsm.com [66.170.168.162]) by mx1.FreeBSD.org (Postfix) with ESMTP id D2A0C43D6B for ; Tue, 27 Jan 2004 10:11:20 -0800 (PST) (envelope-from steveb@mercury.jorsm.com) Received: from localhost (localhost [127.0.0.1]) by localhost (Postfix) with ESMTP id AC7CB1E1711; Tue, 27 Jan 2004 12:10:51 -0600 (CST) Received: from mercury.jorsm.com (localhost [127.0.0.1]) by localhost (VaMailArmor-2.0.1.16) id 03660-269F93AD; Tue, 27 Jan 2004 12:10:51 -0600 Received: by mercury.jorsm.com (Postfix, from userid 4147) id 748D41E170D; Tue, 27 Jan 2004 12:10:51 -0600 (CST) Received: from localhost (localhost [127.0.0.1]) by mercury.jorsm.com (Postfix) with ESMTP id 7264C1E170B; Tue, 27 Jan 2004 12:10:51 -0600 (CST) Date: Tue, 27 Jan 2004 12:10:51 -0600 (CST) From: Stephen Bader To: Stanislav Grozev In-Reply-To: <20040127053642.GA10191@octavo.daemonz.org> Message-ID: <20040127120955.L91182-100000@mercury.jorsm.com> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII X-AntiVirus: checked by Vexira MailArmor (version: 2.0.1.16; VAE: 6.23.0.3; VDF: 6.23.0.48; host: jorsm.com) cc: freebsd-stable@freebsd.org Subject: Re: FreeBSD constantly crashing X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 27 Jan 2004 18:11:54 -0000 I saw problems like this when PAE was crashing my box in the early version of 4.9. I would assume the patches were put into RELENG_4_9, but maybe you want to try RELENG_4 to get -STABLE? I know this doesn't explain why it is crashing in 4.7 or 4.8 though. Just a thought. -Steve ------------------------------------------------------------------------- Stephen Bader JORSM Internet, Regional Internet Services Systems Administrator 7 Area Codes in Chicagoland and NW Indiana steveb@jorsm.com 100Mbps+ Connectivity, 56K-DS3, V.90, ISDN (219) 322-2180 Quality Service, Affordable Prices http://www.jorsm.com Serving Gov, Biz, Indivds Since 1995 ------------------------------------------------------------------------- On Tue, 27 Jan 2004, Stanislav Grozev wrote: > Hello, > > I have one FreeBSD server, that recently started to behave strangely. > It has been rock-solid for all of its existence (almost 2 years). > Recently I upgraded it to RELENG_4_9 and it started crashing with > kernel panic approximately every 24 hours, but this varies. > I have tried downgrading to RELENG_4_8 and RELENG_4_7 - the same > thing keeps happening. I have also moved the harddrives in a brand > new, albeit identical machine - Duron 800 MHz, 512MB RAM, > Adaptec 29160 Ultra 160 SCSI, two Fujitsu disks in Vinum RAID1. > > Here is the kernel panic: > > Fatal trap 12: page fault while in kernel mode > fault virtual address = 0x485974e2 > fault code = supervisor read, page not present > instruction pointer = 0x8:0xc01cbfe3 > stack pointer = 0x10:0xc0311854 > frame pointer = 0x10:0xc0311858 > code segment = base 0x0, limit 0xfffff, type 0x1b > = DPL 0, pres 1, def32 1, gran 1 > processor eflags = interrupt enabled, resume, IOPL = 0 > current process = Idle > interrupt mask = > trap number = 12 > panic: page fault > > attached are the kernel configuration and the dmesg. > Please, can anyone shed any light on this? I thought it was the hardware, > but I've changed everything except the hard disks - new case, new powersupply, > new motherboard, new processor, new RAM, new Adaptec. > > Thanks in advance. > > -tacho >