[cdwg] [wc-discuss] Lustre 2.2.0 released

Alexey Lyashkov alexey_lyashkov at xyratex.com
Fri Mar 30 07:54:05 PDT 2012


Peter,

that is good work but why released with know panics in new code?
what about http://jira.whamcloud.com/browse/LU-1188 ?
it's isn't fixed but produce a panic on each sanity run.


On Mar 30, 2012, at 18:31, Peter Jones wrote:

> 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/. 
> 
> 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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