fence_sbd fails to start with '"device" is not initialized' message

Issue

fence_sbd fails to start with the following message.

May 21 10:24:32 [14241] node02       lrmd:     info: log_execute:        executing - rsc:sbd action:start call_id:37
May 21 10:24:32 [14240] node02 stonith-ng:  warning: log_action: fence_sbd[29397] stderr: [ "<device>" is not initialized ]
May 21 10:24:32 [14240] node02 stonith-ng:     info: internal_stonith_action_execute:    Attempt 2 to execute fence_sbd (monitor). remaining timeout is 20
May 21 10:24:33 [14240] node02 stonith-ng:  warning: log_action: fence_sbd[29406] stderr: [ "<device>" is not initialized ]
May 21 10:24:33 [14240] node02 stonith-ng:     info: update_remaining_timeout:   Attempted to execute agent fence_sbd (monitor) the maximum number of times (2) allowed
May 21 10:24:33 [14240] node02 stonith-ng:   notice: log_operation:      Operation 'monitor' [29406] for device 'sbd' returned: -201 (Generic Pacemaker error)
May 21 10:24:33 [14241] node02       lrmd:     info: log_finished:       finished - rsc:sbd action:start call_id:37  exit-code:1 exec-time:1188ms queue-time:0ms
May 21 10:24:34 [14244] node02       crmd:    error: process_lrm_event:  Result of start operation for sbd on node02: Error | call=37 key=sbd_start_0 confirmed=true status=4 cib-update=25