Default is k+1 or k if m == 1
min_size = k is unsafe and should never be set.
Paul
--
Paul Emmerich
Looking for help with your Ceph cluster? Contact us at https://croit.io
croit GmbH
Freseniusstr. 31h
81247 München
www.croit.io
Tel: +49 89 1896585 90
Paul Emmerich
Looking for help with your Ceph cluster? Contact us at https://croit.io
croit GmbH
Freseniusstr. 31h
81247 München
www.croit.io
Tel: +49 89 1896585 90
On Sun, May 19, 2019 at 11:31 AM Florent B <florent@xxxxxxxxxxx> wrote:
Hi,
I would like to know why default min_size value for EC pools is k+m ?
In this context, when a single OSD is down, the pool is unavailable (pgs
are "incomplete" and stuck queries start to grow).
Setting min_size=k seems the right setting, isn't it ?
Thank you.
Florent
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