[cdwg] [wc-discuss] Lustre 2.2.0 released

[Alexey Lyashkov]

Peter,

you don't answer to the question - why WC make a reese with know panic?
make a stable release with know panics was unacceptable situation in past.
any new code which isn't fixed before release and have a know panic was reverted from a release in past..
but it's looks changed now?
so We need to assume WC able name as release a code with know panic?
Anyway -  2.2.0 isn't acceptable to run for me until that panic isn't fixed because i hit it panic on each run.

On Mar 30, 2012, at 19:38, Peter Jones wrote:

> Hi Alexey
> 
> Thanks for your interest in the 2.2 release. 
> 
> The issue that you mention was of course reviewed and, despite being reported after the code freeze with testing at an advanced stage we would have included a fix for it if it was relevant for production systems but it is only possible to hit this issue when running with kernel debug options on so we decided it was ok to defer it until after 2.2 was GA.
> 
> Please note that this issue has been marked as low priority rather than a blocker and was not mentioned as a possible blocker in my last update two weeks ago. If you ever see something that you think should be urgent then I encourage you to speak up promptly so that we have time to fix it before the release goes out (if need be).
> 
> Regards
> 
> Peter
> 
> On 12-03-30 7:54 AM, Alexey Lyashkov wrote:
>> 
>> 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
>> 
> 
> -- 
> Peter Jones
> Whamcloud, Inc.
> www.whamcloud.com

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