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AlexBin2016-04-30 18:50:51
ubuntu
AlexBin, 2016-04-30 18:50:51

Why does the rbd ls command hang on Ubuntu?

We are talking about RADOS Block Device. After raising the Ceph cluster on Vmware + Ubuntu, I try to execute the rbd ls or rbd create command, the command starts and does not complete. At the same time, it does nothing, judging by the CPU, and a bunch of rbd forks-loafers hang. Has anyone experienced this?
I raise the cluster for the first time, it seems to have risen:

[email protected]:/etc/ceph# ceph -s
    cluster 79e95a39-e056-48f8-b8e7-d5b43ecca7d2
     health HEALTH_WARN 192 pgs incomplete; 192 pgs stuck inactive; 192 pgs stuck unclean; 1 requests are blocked > 32 sec
     monmap e3: 3 mons at {node1=192.168.1.11:6789/0,node2=192.168.1.12:6789/0,node3=192.168.1.13:6789/0}, election epoch 6, quorum 0,1,2 node1,node2,node3
     osdmap e10: 3 osds: 3 up, 3 in
      pgmap v23: 192 pgs, 3 pools, 0 bytes data, 0 objects
            101608 kB used, 15227 MB / 15326 MB avail
                 192 creating+incomplete

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