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Date:      Tue, 21 Jun 2005 22:37:27 -0400
From:      Allan Fields <bsd@afields.ca>
To:        Eric Anderson <anderson@centtech.com>
Cc:        freebsd-fs@freebsd.org
Subject:   Re: Cluster Filesystem for FreeBSD - any interest?
Message-ID:  <20050622023727.GA19408@afields.ca>
In-Reply-To: <42B825CC.806@centtech.com>
References:  <42B825CC.806@centtech.com>

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On Tue, Jun 21, 2005 at 09:35:56AM -0500, Eric Anderson wrote:
> This is something I've brought up before on other lists, but I'm curious 
> if anyone is interested in developing a BSD licensed clustered 
> filesystem for FreeBSD (and anyone else)?

A few questions:

Could this be done as a stackable file system (vnode layer distributed
file system) or did you have something else in mind (i.e. specifically
a full implementation of a network filesystem including storage
layer)?

Why not a port of an existing network filesystem say from Linux?
(A BSD rewrite could be done, if the code was GPLed.)  Would
cross-platform capabilities make sense?

How do you see this comparing to device-level solutions?  I know
the argument can be made to implement file systems/storage
abstractions at multiple layers, but I thought I might ask.

The other thing is there a wealth of filesystem papers out there,
any in specific caught your eye?

> Eric
> 
> 
> 
> -- 
> ------------------------------------------------------------------------
> Eric Anderson        Sr. Systems Administrator        Centaur Technology
> A lost ounce of gold may be found, a lost moment of time never.
> ------------------------------------------------------------------------

-- 
Allan Fields



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