[cdwg] Lustre 2.2.0 released

[Peter Jones]

Hi there

I am pleased to announce that Lustre 2.2.0 has been declared GA and is 
available for download at 
http://downloads.whamcloud.com/public/lustre/lustre-2.2.0/. 
<http://downloads.whamcloud.com/public/lustre/lustre-2.2.0/.>

Release Highlights

-Asynchronous Glimpse Lock/Statahead (LU925/LU389) Improved performance 
accessing object attributes (file sizes/xtime etc)
-Client Parallel Checksums (LU884) Improved support for mmap and better 
performance using checksums
-Imperative Recovery (LU580) Faster recovery
-Large Xattrs (LU80) Maximum stripe size raised from 160 to 2000
-Parallel Directory Operations (LU50) Improved performance when multiple 
processes access the same directory in parallel

Changelog details available at 
*http://wiki.whamcloud.com/display/PUB/Changelog+2.2*

Please log any issues found at http://jira.whamcloud.com

Regards

Peter

-- 
Peter Jones
Whamcloud, Inc.
www.whamcloud.com

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