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From: Dieter Kasper <d.kasper@kabelmail.de>
To: "ceph-devel@vger.kernel.org" <ceph-devel@vger.kernel.org>
Cc: "Dieter Kasper (KD)" <d.kasper@kabelmail.de>
Subject: send/receive feature to determine the difference between snapshots
Date: Mon, 6 Aug 2012 09:24:10 +0200	[thread overview]
Message-ID: <20120806072410.GA27179@oder.kd-bie.de> (raw)

@All,

I just read about a 
  "send/receive feature in Kernel-3.6 for btrfs which can be used by backup solutions to determine the difference between snapshots"

http://www.h-online.com/open/news/item/First-release-candidate-of-Linux-kernel-version-3-6-1659576.html
http://lwn.net/Articles/506244/

This is a very efficient interface for backup tools, especially for large Cluster File Systems!
Can we put it on the feature list for Ceph-FS ?


Best Regards,
-Dieter


             reply	other threads:[~2012-08-06  7:24 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-08-06  7:24 Dieter Kasper [this message]
2012-08-06 16:14 ` send/receive feature to determine the difference between snapshots Gregory Farnum

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