Chunk server: fix recovery meta server state machine setup with client threads.
Chunk server: fix recovery meta server state machine setup with client threads.

fengshao0907/qfs,qnu/qfs,thebigbrain/qfs,fengshao0907/qfs,chanwit/qfs,fengshao0907/qfs,fengshao0907/qfs,chanwit/qfs,quantcast/qfs,qnu/qfs,thebigbrain/qfs,thebigbrain/qfs,qnu/qfs,thebigbrain/qfs,thebigbrain/qfs,chanwit/qfs,fengshao0907/qfs,chanwit/qfs,chanwit/qfs,qnu/qfs,qnu/qfs,qnu/qfs,thebigbrain/qfs,quantcast/qfs,quantcast/qfs,quantcast/qfs,qnu/qfs,quantcast/qfs,quantcast/qfs,fengshao0907/qfs,chanwit/qfs,chanwit/qfs,chanwit/qfs,fengshao0907/qfs,thebigbrain/qfs,qnu/qfs,quantcast/qfs,thebigbrain/qfs,quantcast/qfs,fengshao0907/qfs