Re: When I shutdown one osd node, where can I see the block movement?

Henrik Korkuc <lists@xxxxxxxxx> · Thu, 22 Dec 2016 13:29:03 +0200



    On 16-12-22 13:20, Stéphane Klein
      wrote:

    
          2016-12-22 12:18 GMT+01:00 Henrik
            Korkuc <lists@xxxxxxxxx>:

            
                  On
                    16-12-22 13:12, Stéphane Klein wrote:

                  
                      HEALTH_WARN 43 pgs degraded; 43 pgs stuck
                        unclean; 43 pgs undersized; recovery 24/70
                        objects degraded (34.286%); too few PGs per OSD
                        (28 < min 30); 1/3 in osds are down;

                        
                 it says 1/3 OSDs are down. By default Ceph pools
                are setup with size 3. If your setup is same it will not
                be able to restore to normal status without size
                decrease or additional OSDs 
            
            
            I have this config:

              
              ceph_conf_overrides:

                 global:

                    osd_pool_default_size: 2

                    osd_pool_default_min_size: 1

              
            see: https://github.com/harobed/poc-ceph-ansible/blob/master/vagrant-3mons-3osd/hosts/group_vars/all.yml#L11

            
    Can you please provide outputs of "ceph -s" "ceph osd tree" and
      "ceph osd dump |grep size"?

    
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