When you start HAD by using the hastart command, HAD might restart continuously. The system is unable to come to a RUNNING state and loses its port h membership.

Recommended action: Check the engine_A.log file for a message with the identifier V-16-1-10125. The following message is an example:

VCS INFO V-16-1-10125 GAB timeout set to 30000 ms

The value indicates the timeout that is set for HAD to heartbeat with GAB. If system is heavily loaded, a timeout of 30 seconds might be insufficient for HAD to heartbeat with GAB. If required, set the timeout to an appropriate higher value.