From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1NAlje-0001Lq-Id for qemu-devel@nongnu.org; Wed, 18 Nov 2009 09:42:18 -0500 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1NAljZ-0001Gg-JW for qemu-devel@nongnu.org; Wed, 18 Nov 2009 09:42:18 -0500 Received: from [199.232.76.173] (port=32906 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1NAljZ-0001GN-E2 for qemu-devel@nongnu.org; Wed, 18 Nov 2009 09:42:13 -0500 Received: from qw-out-1920.google.com ([74.125.92.148]:20731) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1NAljZ-0003gH-5o for qemu-devel@nongnu.org; Wed, 18 Nov 2009 09:42:13 -0500 Received: by qw-out-1920.google.com with SMTP id 5so248153qwc.4 for ; Wed, 18 Nov 2009 06:42:12 -0800 (PST) Message-ID: <4B0407C2.80906@codemonkey.ws> Date: Wed, 18 Nov 2009 08:42:10 -0600 From: Anthony Liguori MIME-Version: 1.0 Subject: Re: [Qemu-devel] [PATCH 0/2] extboot reloaded. References: <1258394678-8634-1-git-send-email-kraxel@redhat.com> <4B01A6E0.2060802@codemonkey.ws> <4B01B419.50905@redhat.com> <4B01C0B9.8060507@codemonkey.ws> <20091118043438.GA28590@morn.localdomain> In-Reply-To: <20091118043438.GA28590@morn.localdomain> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Kevin O'Connor Cc: Gerd Hoffmann , qemu-devel@nongnu.org Kevin O'Connor wrote: > The order of hard drives is determined by the BCV list. There is only > one entry in the IPL table for booting from a hard drive - selecting > "-boot c" prioritizes this IPL - hard drive booting always boots from > the "C" drive. It's possible to tell SeaBIOS to map the C drive to > something other than the first item on the BCV list, but that > functionality is currently only available via the boot menu. > This is the bit that confused me. Does an IPL entry for the hard disk result in each BCV device being booted in order of BCV priority or is there a means to have multiple IPL entries? IOW, how would we support a boot order of first hard disk, second hard disk, then CD-ROM? Regards, Anthony Liguori