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Re: POHMELFS high performance network filesystem. Transactions, failover, performance.

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To: Evgeniy Polyakov <johnpol@...>
Cc: Jamie Lokier <jamie@...>, Sage Weil <sage@...>, <linux-kernel@...>, <netdev@...>, <linux-fsdevel@...>
Date: Wednesday, May 14, 2008 - 3:08 pm

Evgeniy Polyakov wrote:

That means you are less optimal than the direct-to-storage-server path 
in NFSv4.1, then........

<waves red flag in front of the bull>

If access controls permit, the ideal would be for the client to avoid an 
intermediary when storing data.  The client only _needs_ a consensus 
reply that their transaction was committed.  They don't necessarily need 
an intermediary to do the boring data transfer work.

	Jeff



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Messages in current thread:
Re: POHMELFS high performance network filesystem. Transactio..., Evgeniy Polyakov, (Wed May 14, 11:00 am)
Re: POHMELFS high performance network filesystem. Transactio..., Jeff Garzik, (Wed May 14, 3:08 pm)
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