- 28 Aug 2014 M.Fuerstenau version 0.9.20a
  - datastore_volumes_info().
    - Fixed some small bugs in output.
modified:   HISTORY
modified:   check_vmware_esx.pl
modified:   modules/datastore_volumes_info.pm
- 7 Oct 2014 M.Fuerstenau version 0.9.21
  - host_runtime_info()
    - If the CIM server is not running (or not running correctly) the health
      check receives a lot of unknown events even in the case the hardware
      status from the GUI looks ok. So we check for the first CPU. If it is
      unknown be sure the CIM server has to be restarted. After this you will
      notice a difference in the GUI too.
  - host_net_info()
    - In case of an unplugged/disconnected NIC the state is now warning
      instead of critical because an unplugged card is not always a critical
      situtation but the admin should take notice of that.

modified:   HISTORY
modified:   check_vmware_esx.pl
modified:   modules/host_net_info.pm
modified:   modules/host_runtime_info.pm