Unable to issue rebalance due to bad_return_value,no_active_nodes_left

Trying to remove node 123 and node 120,

password=password&ejectedNodes=ns_1%4010.3.3.123%2Cns_1%4010.3.3.120&user=Administrator&knownNodes=ns_1%4010.3.3.123%2Cns_1%4010.3.3.120
[2012-08-26 20:25:50,336] - [rest_client:573] ERROR - http://10.3.3.123:8091/controller/rebalance error 500 reason: unknown ["Unexpected server error, request logged."]

[error_logger:error,2012-08-26T23:27:13.308,ns_1@10.3.3.123:error_logger:ale_error_logger_handler:log_msg:76]** State machine ns_orchestrator terminating

• • Last message in was {'$gen_sync_all_state_event',
    {<0.19383.53>,#Ref<0.0.771.25134>}

    ,
    

    Unknown macro: {maybe_start_rebalance, ['ns_1@10.3.3.123','ns_1@10.3.3.120'], ['ns_1@10.3.3.123','ns_1@10.3.3.120']}

    }

  • When State == idle
  • Data == {idle_state,[]}
  • Reason for termination =
  • {bad_return_value,no_active_nodes_left}
    
    [menelaus:warn,2012-08-26T23:27:13.308,ns_1@10.3.3.123:<0.19383.53>:menelaus_web:loop:419]Server error during processing: ["web request failed",
    {path,"/controller/rebalance"},
    {type,exit},
    {what,
    {{bad_return_value,no_active_nodes_left}

    ,
    

    Unknown macro: {gen_fsm,sync_send_all_state_event, [{global,ns_orchestrator}, {maybe_start_rebalance, ['ns_1@10.3.3.123','ns_1@10.3.3.120'], ['ns_1@10.3.3.123', 'ns_1@10.3.3.120']}]}

    }},
    

    Unknown macro: {trace, [{gen_fsm,sync_send_all_state_event,2}, {menelaus_web,do_handle_rebalance,3}, {menelaus_web,loop,3}, {mochiweb_http,headers,5}, {proc_lib,init_p_do_apply,3}]}

    ]
    [error_logger:error,2012-08-26T23:27:13.310,ns_1@10.3.3.123:error_logger:ale_error_logger_handler:log_report:72]
    =========================CRASH REPORT=========================
    crasher:
    initial call: ns_orchestrator:init/1
    pid: <0.31291.49>
    registered_name: []
    exception exit:

    {bad_return_value,no_active_nodes_left}

    in function gen_fsm:terminate/7
    ancestors: [mb_master_sup,mb_master,ns_server_sup,ns_server_cluster_sup,
    <0.59.0>]
    messages: []
    links: [<0.8242.9>,<0.61.0>]
    dictionary: []
    trap_exit: true
    status: running
    heap_size: 196418
    stack_size: 24
    reductions: 1034510
    neighbours: