WMI access to DL380-G4 hardware?

[Doug Apel]

I have a few working WMI scripts to get basic hardware and OS information already on my DL380-G4s. But, for lots of variables (e.g. PowerSupplyState under Win32_ComputerSystem), the values are "unknown".

I am looking for specific information/examples on how to query the status of the Compaq/HP hardware, such as the embedded RAID controller, the RILO card, the fans, and the power supplies. Are these available via WMI?

Thanks very much.