From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Russell Coker Subject: Re: [linux-lvm] mirroring boot and root Date: Sun, 3 Jun 2001 14:31:22 +0200 References: In-Reply-To: MIME-Version: 1.0 Message-Id: <01060314312209.06022@lyta> Content-Transfer-Encoding: quoted-printable Sender: linux-lvm-admin@sistina.com Errors-To: linux-lvm-admin@sistina.com Reply-To: linux-lvm@sistina.com List-Help: List-Post: List-Subscribe: , List-Unsubscribe: , List-Archive: List-Id: Content-Type: text/plain; charset="us-ascii" To: linux-lvm@sistina.com, evan.day@home.com On Saturday 02 June 2001 17:21, evan.day@home.com wrote: > LILO 21.7 contains support for placing a boot sector on RAID devices. = I > used install-mbr to put a boot MBR on sda and sdb, then lilo to put a > LILO boot sector on /dev/md0, which is sda1 and sdb1. The rest of my > system is built on PV /dev/md1, which is sda4 and sdb4. I tried the booting from RAID-1 thing on one of my IDE systems. It seems= =20 impossible with the current LILO because it writes different boot data to= =20 each drive, so if the first drive is removed the other drive becomes BIOS= =20 device 0x80 and won't boot because LILO expects 0x81. The next version of LILO may address this... --=20 http://www.coker.com.au/bonnie++/ Bonnie++ hard drive benchmark http://www.coker.com.au/postal/ Postal SMTP/POP benchmark http://www.coker.com.au/projects.html Projects I am working on http://www.coker.com.au/~russell/ My home page