DC_UPGRADE_KILL_FILE_LOCKING_PROCESSES
This parameter is shipped in the Portal software and is listed in the Add Advanced Parameter window.
Valid Values: Y or N (Default = Y)
Scope: This parameter can be set for all data collectors or for a specific data collector.
Use this parameter to specify whether to kill file-locking processes during data collector upgrade automatically. If its value is set to N and file-locking processes are detected during upgrade, then upgrade will not proceed further. You will have to kill such processes manually before starting the upgrade again.