当HMC与小型机的连接状态处于No Connection, Incomplete, Recovery, Error, 或 Failed Authentication，可以参考下面的连接尝试解决：

1. Correcting a No connection state for a managed system

2.Correcting an Incomplete state for a managed system

3.Correcting a Recovery state for a managed system

4.Correcting an Error state for a managed system

5.Correcting a Failed Authentication state for a managed system

6.Correcting a new connection problem between the HMC and a managed system