From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Thu, 23 Aug 2001 01:40:12 -0700 From: David Rees Message-ID: <20010823014012.A32700@greenhydrant.com> Mime-Version: 1.0 Content-Disposition: inline Subject: [linux-lvm] LVM, rawio, ext2? 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" Content-Transfer-Encoding: 7bit To: linux-lvm@sistina.com Hi, I'd like to create an ext2 filesystem over a raw io device, is this even possible? (If not, skip the rest of this message! ;-) I've searched various archives, and it seems that people are using lvm along with rawio (and md!) with success, the question I have is "how do I do it?". Which way is it best to layer the different io management schemes? For example, is it possible to put a md or lvm device on top of 1 or more raw io devices and keep the data from being buffered? If not, how do I create an ext2 filesystem on a raw device? Forcing it didn't work. Thanks, Dave