From: "William A. (Andy) Adamson" <androsadamson@gmail.com>
To: redshield88888 <redshield88888@gmail.com>
Cc: linux-nfs@vger.kernel.org
Subject: Re: Can the pNFS be able to construct high-available about the data ?
Date: Tue, 25 May 2010 09:25:50 -0400 [thread overview]
Message-ID: <AANLkTilLg16uuaAoR2iXQ0KmGK68L_4Ju-i1k4838qu4@mail.gmail.com> (raw)
In-Reply-To: <loom.20100525T092804-609@post.gmane.org>
On Tue, May 25, 2010 at 3:41 AM, redshield88888
<redshield88888@gmail.com> wrote:
> Hi
>
> I wonder that about the pNFS's high availability.
> The pNFS will stripe a file on each DSs, so this file will be currupted when one
> DS has crushed, will not ?
spNFS is an exercise in prototyping, useful for testing, and good for
demonstrating the power of the protocol to increase bandwidth. It is
not and has never claimed to be a production file system. There is
no 'fsck'. There is no heart-beat.. There is no stateid recovery, etc.
-->Andy
>
>
>
> --
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next prev parent reply other threads:[~2010-05-25 13:25 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-05-25 7:41 Can the pNFS be able to construct high-available about the data ? redshield88888
2010-05-25 11:25 ` Boaz Harrosh
2010-05-25 13:25 ` William A. (Andy) Adamson [this message]
2010-05-25 20:03 ` redshield88888
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