On Mon, 18 Aug 2014, John Morris wrote:
> rule by_bank {
> ruleset 3
> type replicated
> min_size 3
> max_size 4
> step take default
> step choose firstn 0 type bank
> step choose firstn 0 type osd
> step emit
> }
You probably want:
step choose firstn 0 type bank
step choose firstn 1 type osd
I.e., 3 (or 4) banks, and 1 osd in each.. not 3 banks with 3 osds in each
or 4 banks with 4 osds in each (for a total of 9 or 16 OSDs).
sage
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