title: Mongodb, all replSet stuck at Startup2
body: <p>I have mongodb replication set with 2 node(node0, node1), one day one of it(node1) crash.</p>
  
  <p>considering deleting all data of node1 and restart it will take a long time, I shutdown node0 and rsync data to node1</p>
  
  <p>after that, I start node0 and node1. both replSet stuck at STARTUP2, bellow is some log:</p>
  
  <pre><code>Sat Feb  8 13:14:22.031 [rsMgr] replSet I don't see a primary and I can't elect myself
  Sat Feb  8 13:14:24.888 [rsStart] replSet initial sync pending
  Sat Feb  8 13:14:24.889 [rsStart] replSet initial sync need a member to be primary or secondary to do our initial sync
  </code></pre>
  
  <p>How to solve this problem?</p>