From owner-freebsd-current Tue Feb 16 06:11:46 1999 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id GAA21071 for freebsd-current-outgoing; Tue, 16 Feb 1999 06:11:46 -0800 (PST) (envelope-from owner-freebsd-current@FreeBSD.ORG) Received: from holly.dyndns.org ([208.169.164.33]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id GAA21051 for ; Tue, 16 Feb 1999 06:11:43 -0800 (PST) (envelope-from chris@holly.dyndns.org) Received: (from chris@localhost) by holly.dyndns.org (8.9.2/8.9.2) id IAA12681; Tue, 16 Feb 1999 08:12:05 -0600 (CST) (envelope-from chris) Date: Tue, 16 Feb 1999 08:12:04 -0600 From: Chris Costello To: Stephen Montgomery-Smith Cc: current@FreeBSD.ORG Subject: Re: Suggestion for elf upgrade Message-ID: <19990216081204.G8731@holly.dyndns.org> Reply-To: phoenix@calldei.com References: <36C79AFF.D4FDC3DC@showme.missouri.edu> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 0.95.1us In-Reply-To: <36C79AFF.D4FDC3DC@showme.missouri.edu>; from Stephen Montgomery-Smith on Sun, Feb 14, 1999 at 09:56:47PM -0600 Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG On Sun, Feb 14, 1999, Stephen Montgomery-Smith put this into my mailbox: > Yesterday I did an upgrade from 3.0-Release to 3.1-beta. I did > make world, then I made the kernel. At the end of the make kernel, > I got a message about the kernel being elf!!! Bad timing to find > out about this - I was told to look at > http://www.freebsd.org/~peter/elfday.html > and by this time, the code mismatch between the binary executables > and the kernel made netscape unusable. Good thing I > wasn't upgrading from 2.2.x, maybe then I could not have even installed > lynx or Mosaic to get the info I needed. Odd. Netscape runs for me. I have an ELF kernel and the new bootblocks, and obviously a new ELF world. [chris@holly ~] $ uname -srm FreeBSD 3.1-RELEASE i386 > > Well, I did get it figured out. But I have one suggestion for the > web page > http://www.freebsd.org/~peter/elfday.html > > It told me that I needed new bootblocks. I think a paragraph explanation > of what bootblocks is would have helped a very great deal. As it was > it was like telling me to wear a nuffle on my head when it is cold. > Like, what is a nuffle? So what is a bootblock? I did figure > out enough to get it to work (I am guessing that a bootblock is > some code at the beginning of each slice that is loaded by booteasy). I believe the boot blocks contain the software required to access the disk and boot the kernel. Obviously you'd need new boot blocks if you'll be trying to run a kernel that the 2.2 blocks don't understand. -- Bus error (passengers dumped) To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message