Re: OSD down after PG increase

[Dan Van Der Ster <daniel.vanderster@xxxxxxx>]

On 13 Mar 2014 at 11:23:44, Gandalf Corvotempesta (gandalf.corvotempesta@xxxxxxxxx) wrote:

2014-03-13 11:19 GMT+01:00 Dan Van Der Ster <daniel.vanderster@xxxxxxx>: 
> Do you mean you used PG splitting? 
> 
> You should split PGs by a factor of 2x at a time. So to get from 64 to 8192, 
> do 64->128, then 128->256, ..., 4096->8192. 

I've brutally increased, no further steps. 

64 -> 8192 :-) 

See http://tracker.ceph.com/issues/6922

This is explicity blocked in latest code (not sure if thats released yet).

— Dan

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