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[Gluster-devel] ARF self-heal


From: Danson Michael Joseph
Subject: [Gluster-devel] ARF self-heal
Date: Sat, 12 May 2007 14:04:05 +0200
User-agent: Thunderbird 1.5.0.10 (X11/20070403)

Hi Again,

I just read that the CODA filesystem can replicate to multiple servers, and when a server goes down and comes back up some time after files on the remaining server have changed, the policy for repair is to repair on next access. Now I don't believe that this policy is ideal because if the second server then fails before a file has been accessed, the file is not up to date, but it does highlight a possible repair technique whereby the client does a loopback write for all files with different timestamps or some other marked difference?

Regards,
Danson




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