[cdwg] [wc-discuss] Lustre 2.2.0 released

[Andrei Maslennikov]

       Hello Peter,

       could you please comment on the fact that now both 2.2 and 2.1.2
were declared GA.
       Should people that moved/were planning to move to 2.2 now reconsider
their plans
       and plan to roll back to 2.1.2 instead?

       The 2.2 has in fact some bugs, but it was also put by you in general
availability.
       One would naturally expect 2.2.1 to show up, and not 2.1.2...

       Regards - Andrei.


On Fri, Mar 30, 2012 at 4:31 PM, Peter Jones <pjones at whamcloud.com> 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/.>
> http://downloads.whamcloud.com/public/lustre/lustre-2.2.0/<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<http://bugs.whamcloud.com>
>
> Regards
>
> Peter
>
> --
> Peter Jones
> Whamcloud, Inc.www.whamcloud.com
>
>
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