From owner-freebsd-bugs Fri Sep 29 12:30: 9 2000 Delivered-To: freebsd-bugs@freebsd.org Received: from freefall.freebsd.org (freefall.FreeBSD.org [216.136.204.21]) by hub.freebsd.org (Postfix) with ESMTP id AA09F37B652 for ; Fri, 29 Sep 2000 12:30:01 -0700 (PDT) Received: (from gnats@localhost) by freefall.freebsd.org (8.9.3/8.9.2) id MAA04088; Fri, 29 Sep 2000 12:30:01 -0700 (PDT) (envelope-from gnats@FreeBSD.org) Received: from mail.dcnv.com (mail.dcnv.com [216.33.117.136]) by hub.freebsd.org (Postfix) with ESMTP id 3EC1737B632 for ; Fri, 29 Sep 2000 12:24:14 -0700 (PDT) Received: from febl1.dcnv.com (dallas [207.158.100.67]) by mail.dcnv.com (8.9.3/8.9.3) with ESMTP id OAA23876 for ; Fri, 29 Sep 2000 14:19:57 -0500 (CDT) (envelope-from root@febl1.dcnv.com) Received: (from root@localhost) by febl1.dcnv.com (8.9.3/8.9.3) id OAA46408; Fri, 29 Sep 2000 14:24:07 -0500 (CDT) (envelope-from root) Message-Id: <200009291924.OAA46408@febl1.dcnv.com> Date: Fri, 29 Sep 2000 14:24:07 -0500 (CDT) From: Charlie Root Reply-To: aedmonds@digitalconvergence.com To: FreeBSD-gnats-submit@freebsd.org X-Send-Pr-Version: 3.2 Subject: kern/21647: can't boot 4.1-STABLE with 4GB RAM Sender: owner-freebsd-bugs@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org >Number: 21647 >Category: kern >Synopsis: unable to boot 4.1-STABLE- with 4GB of RAM >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Fri Sep 29 12:30:01 PDT 2000 >Closed-Date: >Last-Modified: >Originator: Alan Edmonds >Release: FreeBSD 4.1-STABLE i386 >Organization: Digital:Convergence >Environment: The hardware is a Compaq DL360 with 4GB of RAM and 1 800MHz PIII processor. I downloaded a 4.1-STABLE snapshot iso file, 20000922 to be precise. I created a CD, and attempted to boot from the CD. The log shows: FreeBSD/i386 bootstrap loader, Revision 0.8 (root@usw3.freebsd.org, Fri Sep 22 10:41:18 GMT 2000) - Hit [Enter] to boot immediately, or any other key for command prompt. Booting [kernel]... /kernel text=0x222cbe data=0x2fd614+0x20324 \ Copyright (c) 1992-2000 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. Fatal trap 12: page fault while in kernel mode fault virtual address = 0xbff11000 fault code = supervisor write, page not present instruction pointer = 0x8:0xc02bbe1c stack pointer = 0x10:0xc0657f34 frame pointer = 0x10:0xc0657f3c 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 = net tty bio cam trap number = 12 panic: page fault Uptime: 0s >Description: there were some commits for new pmap and vm stuff between 4.1-RELEASE and 4.1-STABLE-20000922. >How-To-Repeat: Boot 4.1-STABLE with 4GB RAM installed. >Fix: Remove some RAM. The system booted correctly with 3GB RAM installed. 4.1-RELEASE boots just fine with 4GB RAM installed. >Release-Note: >Audit-Trail: >Unformatted: To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message