From owner-freebsd-current Thu Feb 24 1:37:58 2000 Delivered-To: freebsd-current@freebsd.org Received: from solaris.matti.ee (solaris.matti.ee [194.126.98.135]) by hub.freebsd.org (Postfix) with ESMTP id 914EA37BB91 for ; Thu, 24 Feb 2000 01:37:55 -0800 (PST) (envelope-from vallo@matti.ee) Received: from myhakas.matti.ee (myhakas.matti.ee [194.126.114.87]) by solaris.matti.ee (Postfix) with ESMTP id 48CEE2CE5F; Thu, 24 Feb 2000 11:37:51 +0200 (EET) Received: by myhakas.matti.ee (Postfix, from userid 1000) id 0D7443D7; Thu, 24 Feb 2000 11:37:39 +0200 (EET) Date: Thu, 24 Feb 2000 11:37:38 +0200 From: Vallo Kallaste To: User URANIA Cc: freebsd-current@freebsd.org Subject: Re: Problem with IBM Netfinity 5000 Server Message-ID: <20000224113738.A59264@myhakas.matti.ee> Reply-To: vallo@matti.ee References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 0.95.6i In-Reply-To: ; from User URANIA on Wed, Feb 23, 2000 at 02:27:31PM +0800 Organization: =?iso-8859-1?Q?AS_Matti_B=FCrootehnika?= Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG On Wed, Feb 23, 2000 at 02:27:31PM +0800, User URANIA wrote: > I've a Netfinity 5000 Server, internal 5 PCI slot onborad. > If i put one Intel 82558 NIC at 5th PCI Slot, everythings goes > fine. Every times i put the same Intel NIC to any other PCI > slots ( 1th ~ 4th ), after system login prompt , i also login > as root, then system direct reboot .... ><# > > I also set these flags at my /etc/make.conf > > # > CFLAGS= -mpentiumpro -O6 -pipe -funroll-loops -fexpensive-optimizations > # > # To avoid building various parts of the base system: > NO_SENDMAIL= true > #NO_CVS= true > # > # To compile just the kernel with special optimisations, you should use > # this instead of CFLAGS (which is not applicable to kernel builds anyway): > # > COPTFLAGS= -mpentiumpro -O6 -pipe -funroll-loops Please forget the "special" optimization parameters and compile world and kernel with standard -O -pipe. Make sure you don't have any unusual tweaks anywhere. Then compile GENERIC kernel and try it out. I don't think the optimizing compiler is bad idea but I haven't seen any significant gains versus dying kernels and weird acting standard system binaries. -- Vallo Kallaste vallo@matti.ee To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message