From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Russ Cox" Date: Wed, 6 Sep 2000 19:21:04 -0400 To: 9fans@cse.psu.edu Subject: Re: [9fans] nvram MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="upas-jfttcjjnxfxrqavuysmigzcypl" Message-Id: <20000906232106.3AE2D199E1@mail> Topicbox-Message-UUID: 05121f8e-eac9-11e9-9e20-41e7f4b1d025 This is a multi-part message in MIME format. --upas-jfttcjjnxfxrqavuysmigzcypl Content-Disposition: inline Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit The nvram is necessary for the install because I had two choices that didn't involve changing the kernel boot process: talk (human) installers through typing a user name and password, or provide an nvram file so that that particular prompt goes away. Since the disk is also being used to do things like save the state of a partial install, squirrel away VGA debugging information, and keep the vgadb somewhere that is easily editable from a non-Plan 9 operating system, the nvram being on the floppy is but the tip of this particular iceberg. Russ --upas-jfttcjjnxfxrqavuysmigzcypl Content-Type: message/rfc822 Content-Disposition: inline Received: from plan9.cs.bell-labs.com ([135.104.9.2]) by plan9; Wed Sep 6 18:47:25 EDT 2000 Received: from mail ([130.203.4.6]) by plan9; Wed Sep 6 18:47:24 EDT 2000 Received: from psuvax1.cse.psu.edu (unknown [130.203.20.6]) by mail (CSE Mail Server) with ESMTP id A175D19A05; Wed, 6 Sep 2000 18:47:11 -0400 (EDT) Received: from lafontaine.cybercable.fr (lafontaine.cybercable.fr [212.198.0.202]) by mail (CSE Mail Server) with SMTP id DAC0D199F9 for <9fans@cse.psu.edu>; Wed, 6 Sep 2000 18:46:32 -0400 (EDT) Received: (qmail 7744766 invoked from network); 6 Sep 2000 22:46:22 -0000 Received: from r198m3.cybercable.tm.fr (HELO coma) ([195.132.198.3]) (envelope-sender ) by lafontaine.cybercable.fr (qmail-ldap-1.03) with SMTP for <9fans@cse.psu.edu>; 6 Sep 2000 22:46:22 -0000 Message-ID: <017c01c01854$7383a260$03c684c3@psychobasketcase.org> From: "Boyd Roberts" To: <9fans@cse.psu.edu> References: <20000906221505.174E8199E0@mail> Date: Thu, 7 Sep 2000 00:47:35 +0200 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 5.00.2615.200 X-MimeOLE: Produced By Microsoft MimeOLE V5.00.2615.200 Subject: [9fans] nvram Sender: 9fans-admin@cse.psu.edu Errors-To: 9fans-admin@cse.psu.edu X-BeenThere: 9fans@cse.psu.edu X-Mailman-Version: 2.0beta4 Precedence: bulk Reply-To: 9fans@cse.psu.edu List-Id: Fans of the O/S Plan 9 from Bell Labs <9fans.cse.psu.edu> why is the nvram necessary for the install? given it's an install there is no nvram, or if there is it contains garbage. i think i know why. --upas-jfttcjjnxfxrqavuysmigzcypl--