Re: [ceph-users] PG active+remapped even I have three hosts

2017-03-07 Thread Stefan Lissmats
Hello! To me it looks like you have one osd on host Ceph-Stress-02 and therefore only a weight of 1 on that host and 7 on the other. If you want of three replicas on only three hosts you need about the same storage space on all hosts. On Wed, Mar 8, 2017 at 4:50 AM +0100, "TYLin" mailto:woo

[ceph-users] PG active+remapped even I have three hosts

2017-03-07 Thread TYLin
Hi all, We got 4 PG active+remapped in our cluster. We set the pool’s ruleset to ruleset 0 and got HEALTH_OK. After we set the ruleset to ruleset 1, 4 pg is active+remapped. The testing result from crushtool also shows some bad mapping exists. Anyone happened to know the reason? pool 0 'rbd