From owner-freebsd-hackers@FreeBSD.ORG Sat Oct 18 13:25:26 2003 Return-Path: Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 735B616A4B3 for ; Sat, 18 Oct 2003 13:25:26 -0700 (PDT) Received: from portal.aphroland.org (portal.aphroland.org [216.39.174.24]) by mx1.FreeBSD.org (Postfix) with ESMTP id 225BB43FA3 for ; Sat, 18 Oct 2003 13:25:24 -0700 (PDT) (envelope-from damm@fpsn.net) Received: by portal.aphroland.org (Postfix, from userid 1010) id 16C732F6EB; Sat, 18 Oct 2003 13:25:13 -0700 (PDT) Received: from acheron.livid.de (10.10.10.88-unassigned.aphroland.org [10.10.10.88]) by portal.aphroland.org (Postfix) with ESMTP id 23EF52F6E7; Sat, 18 Oct 2003 13:25:08 -0700 (PDT) Received: from desolation.livid.de (10.10.10.132-unassigned.aphroland.org [10.10.10.132]) by acheron.livid.de (Postfix) with ESMTP id 8A7C1526A; Sat, 18 Oct 2003 13:25:17 -0700 (PDT) Date: Sat, 18 Oct 2003 13:25:27 -0700 From: "Scott M. Likens" To: Yaoping Ruan , freebsd-hackers@freebsd.org Message-ID: <64212773.1066483527@[10.10.10.132]> In-Reply-To: <3F919CA9.F99EA2F0@cs.princeton.edu> References: <3F919CA9.F99EA2F0@cs.princeton.edu> X-Mailer: Mulberry/2.2.1 (Win32) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline X-Spam-Checker-Version: SpamAssassin 2.60 (1.212-2003-09-23-exp) on gateway.aphroland.org X-Spam-Status: No, hits=0.0 required=5.0 tests=none autolearn=ham version=2.60 X-Spam-Level: X-Sanitizer: This message has been sanitized! X-Sanitizer-URL: http://mailtools.anomy.net/ X-Sanitizer-Rev: $Id: Sanitizer.pm,v 1.54 2002/02/15 16:59:07 bre Exp $ Subject: Re: High mem (4GB) support on FreeBSD 4.8 X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 18 Oct 2003 20:25:26 -0000 I believe this falls under PAE with 4.9 or 5.1. I'm not aware if 4.9 is currently released due to me not tracking it really. But I am aware 5.1 does have PAE and that does support 4gb+ Regards, Scott --On Saturday, October 18, 2003 4:03 PM -0400 Yaoping Ruan wrote: > Hi: > > I installed the 4.8 release on a new box with 4GB memory, and found > kernel panic when I tried to write date. But the system run great with > only 2GB memory. Is there any kernel compiling option in the LINT, like > the "high mem" option in Linux? > > BTW, we also tried 4.6 release, didn't have this problem but had some > different issues. > > The following is the kernel core dump when I tried to generate a 1GB > date set. > ># 0 0xc0216386 in dumpsys () > (kgdb) where ># 0 0xc0216386 in dumpsys () ># 1 0xc0216157 in boot () ># 2 0xc021657c in poweroff_wait () ># 3 0xc0389dbe in trap_fatal () ># 4 0xc0389a91 in trap_pfault () ># 5 0xc038964f in trap () ># 6 0xc03882cf in generic_bzero () ># 7 0xc032335f in ffs_vget () ># 8 0xc0318119 in ffs_valloc () ># 9 0xc032b063 in ufs_makeinode () ># 10 0xc0328aac in ufs_create () ># 11 0xc032b359 in ufs_vnoperate () ># 12 0xc024a9f4 in vn_open () ># 13 0xc0246bf0 in open () ># 14 0xc038a06d in syscall2 () ># 15 0xc037ae85 in Xint0x80_syscall () ># 16 0x8048b3f in ?? () ># 17 0x80496f1 in ?? () ># 18 0x8048971 in ?? () > > Thanks in advance for any clue. > > - Yaoping Ruan > > _______________________________________________ > freebsd-hackers@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-hackers > To unsubscribe, send any mail to "freebsd-hackers-unsubscribe@freebsd.org" >