Mongodb, all replSet stuck at Startup2

I have mongodb replication set with 2 node(node0, node1), one day one of it(node1) crash.

considering deleting all data of node1 and restart it will take a long time, I shutdown node0 and rsync data to node1

after that, I start node0 and node1. both replSet stuck at STARTUP2, bellow is some log:

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

How to solve this problem?