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Re: [Gluster-devel] unify: No space left on device
From: |
Albert Shih |
Subject: |
Re: [Gluster-devel] unify: No space left on device |
Date: |
Thu, 29 Nov 2007 22:24:51 +0100 |
User-agent: |
Mutt/1.5.16 (2007-06-09) |
Le 29/11/2007 à 12:01:47-0800, Kevan Benson a écrit
>
> Unify doesn't split files. It just abstracts which server the file is
> stored on and retrieved from, and the aggregation of the files from all the
ok.
> servers when a listing is done. What you should be seeing in this case, is
> that the *whole file* is written to a node that does have space (if there
> is a node that has more than 5% space available).
I'm not really sure I understand this. When I start the copie the
filesystem is full at 99%, you mean gluster must not write on this node ?
> Is you used the striping translator above the unify, you would be storing
> chunks of files (if the files are large enough), and the chunks will be
> scattered across the nodes. That would allow for more efficient space
> usage.
OK. For me it's not a space problem. But I must known how I can configure
glusterfs for my HPC.
Thanks for you answer and sorry for my english.
Regards.
--
Albert SHIH
Observatoire de Paris Meudon
SIO batiment 15
Heure local/Local time:
Jeu 29 nov 2007 22:22:02 CET