Re: changing k and m in a EC pool

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On Thu, 30 Jun 2016 09:16:50 +0100 Luis Periquito wrote:

> Hi all,
> 
> I have created an Erasure Coded pool and would like to change the K
> and M of it. Is there any way to do it without destroying the pool?
>
No.

http://docs.ceph.com/docs/master/rados/operations/erasure-code/

"Choosing the right profile is important because it cannot be modified
after the pool is created: a new pool with a different profile needs to be
created and all objects from the previous pool moved to the new."

Christian
-- 
Christian Balzer        Network/Systems Engineer                
chibi@xxxxxxx   	Global OnLine Japan/Rakuten Communications
http://www.gol.com/
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