Mongodb mongoimport在分片上仅加载1000行

我有一个mongo切分设置配置，如 6配置服务器 3分片服务器（带副本） 6路由器

我无法将数据导入其中一个空分片集合，数据为csv格式

我在后台运行mongoimport，nohup out显示如下

**2017-01-10T17:13:18.444+0530        [........................]   dbname.collectionname        364.0 KB/46.1 MB (0.8%)**


mongoimport is stuck , how to fix this.

我首先尝试在s2上运行mongoimport，但没有成功，然后尝试在s1上运行mongoimport没有成功

以下是routerlog、配置日志中的错误服务器

**HostnameCanonicalizationWorker
[rsBackgroundSync] we are too stale to use **** as a 
sync source
REPL     [ReplicationExecutor] could not find member to sync from
REPL     [ReplicationExecutor] The liveness timeout does not match    callback handle, so not resetting it.
REPL     [rsBackgroundSync] too stale to catch up -- entering maintenance mode**

**HostnameCanonicalizationWorker
[rsBackgroundSync] we are too stale to use **** as a 
sync source
REPL     [ReplicationExecutor] could not find member to sync from
REPL     [ReplicationExecutor] The liveness timeout does not match    callback handle, so not resetting it.
REPL     [rsBackgroundSync] too stale to catch up -- entering maintenance mode**