Re: 'rbd list' stuck

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The cluster state must be wrong,but how to recovery?

root@node3 ceph-cluster]# ceph -w
    cluster 1365f2dd-b86c-436c-a64f-3318a937f3c2
     health HEALTH_WARN 64 pgs incomplete; 64 pgs stale; 64 pgs stuck inactive; 64 pgs stuck stale; 64 pgs stuck unclean; 8 requests are blocked > 32 sec
     monmap e1: 1 mons at {node3=10.74.120.79:6789/0}, election epoch 1, quorum 0 node3
     osdmap e38: 3 osds: 3 up, 3 in
      pgmap v80: 64 pgs, 1 pools, 0 bytes data, 0 objects
            100 MB used, 164 GB / 164 GB avail
                  64 stale+incomplete

2014-12-18 09:51:44.156184 mon.0 [INF] pgmap v80: 64 pgs: 64 stale+incomplete; 0 bytes data, 100 MB used, 164 GB / 164 GB avail




Hi

Why command 'rbd list'executed on monitor stuck,any prompt should be appreciated!

Backtree:


[<ffffffff810bfdee>] futex_wait_queue_me+0xde/0x140
[<ffffffff810c0969>] futex_wait+0x179/0x280
[<ffffffff810c297e>] do_futex+0xfe/0x5e0
[<ffffffff810c2ee0>] SyS_futex+0x80/0x180
[<ffffffff815f2119>] system_call_fastpath+0x16/0x1b
[<ffffffffffffffff>] 0xffffffffffffffff

Best Regards!

     YangBin



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