Re: [PATCH 000 of 5] md: Introduction

From: Lars Marowsky-Bree
Date: Fri Jan 20 2006 - 17:56:47 EST


On 2006-01-20T19:36:21, Heinz Mauelshagen <mauelshagen@xxxxxxxxxx> wrote:

> > Then 'dmraid' (or a similar tool) can use 'dm' interfaces for some
> > raid levels and 'md' interfaces for others.
> Yes, that's possible but there's recommendations to have a native target
> for dm to do RAID5, so I started to implement it.

Can you answer me what the recommendations are based on?

I understand wanting to manage both via the same framework, but
duplicating the code is just ... wrong.

What's gained by it? Why not provide a dm-md wrapper which could then
load/interface to all md personalities?


Sincerely,
Lars Marowsky-Brée

--
High Availability & Clustering
SUSE Labs, Research and Development
SUSE LINUX Products GmbH - A Novell Business -- Charles Darwin
"Ignorance more frequently begets confidence than does knowledge"

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/