Check_MK Werk 4617: 3par: several fixes for 3PAR Storage Services

ID: 4617 Title: 3par: several fixes for 3PAR Storage Services Component: Checks & agents Level: 1 Class: Bug fix Version: 1.5.0i1 This werk includes several fixes for 3par checkplugins. Details are listed below: - 3par_cpgs: CPGs are only discovered if their have at least one VV - 3par_ports: Ports are only discoverd if not marked as free - 3par_hosts: Checks do not crash anymore if the OS type is not delivered in output - 3par_volumes: Checks to not crash anymore if there is no information about efficiency at all This Bugfix is compatible although it is recommended to rediscover your host to get rid of some useless Services.