From owner-freebsd-current@FreeBSD.ORG Tue Aug 19 00:25:19 2003 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 5174E16A4BF; Tue, 19 Aug 2003 00:25:19 -0700 (PDT) Received: from xyzzy.wireless.snsonline.net (dhcp.looksmart.com.au [210.9.52.79]) by mx1.FreeBSD.org (Postfix) with ESMTP id AE40B43F93; Tue, 19 Aug 2003 00:25:17 -0700 (PDT) (envelope-from msergeant@snsonline.net) Received: from xyzzy.wireless.snsonline.net (localhost [127.0.0.1]) h7J7PN7x059931; Tue, 19 Aug 2003 17:25:23 +1000 (EST) (envelope-from msergeant@snsonline.net) Received: (from sarge@localhost)h7J7PMW6059930; Tue, 19 Aug 2003 17:25:22 +1000 (EST) X-Authentication-Warning: xyzzy.wireless.snsonline.net: sarge set sender to msergeant@snsonline.net using -f From: Mark Sergeant To: Don Lewis In-Reply-To: <200308190719.h7J7JDM7029834@gw.catspoiler.org> References: <200308190719.h7J7JDM7029834@gw.catspoiler.org> Content-Type: text/plain Content-Transfer-Encoding: 7bit Organization: SNSOnline Technical Services Message-Id: <1061277921.58787.21.camel@xyzzy.wireless.snsonline.net> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.4.4 Date: Tue, 19 Aug 2003 17:25:21 +1000 cc: current@FreeBSD.org Subject: Re: Broken kernel compile on 5.1-RELEASE / 5-CURRENT (SMP, PAE & scsi) X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 19 Aug 2003 07:25:20 -0000 Ohh bugger. I suppose I'll have to live without PAE then. Thanks anyway. Cheers, Mark On Tue, 2003-08-19 at 17:19, Don Lewis wrote: > On 19 Aug, Mark Sergeant wrote: > > Hi All, > > > > When trying to compile a kernel for my 8 cpu DELL 8450's I recieve an > > extremly puzzling error, I get a bunch of errors when compiling a kernel > > that has the following options in it... > > > > options WITNESS > > options NETSMB > > options NETSMBCRYPTO > > options LIBMCHAIN > > options LIBICONV > > options PAE > > options SMP > > options APIC_IO > > > > Without PAE SMP or APIC_IO the kernel will compile fine. With these > > options I get the following error when compiling the sym scsi driver. > > Take a look at /usr/src/sys/i386/conf/PAE. It says: > > # What follows is a list of drivers that are normally in GENERIC, but either > # don't work or are untested with PAE. Be very careful before enabling any > # of these drivers. Drivers which use DMA and don't handle 64 bit physical > # address properly may cause data corruption when used in a machine with more > # than 4 gigabytes of memory. > > and under this comment it lists the sym and usb drivers. -- Mark Sergeant SNSOnline Technical Services