HP Integrity Superdome 2 Server - Manual (Page 137)

Fan subsystem status
Description Row
Indicates the overall status of the fan subsystem. Possible values are Unknown, OK,
Degraded, or Critical Error. Thermal Subsystem Status
Indicates the redundancy status of the fans. Possible values are Redundant or Not Redundant Redundancy
The fan location rule indicates the proper location of the fans and the device bays that are
supported. Fan Location Rule
Fan status
Description Column
The bay in the enclosure of the corresponding fan. Fan
The fan model name. Model
The overall status of the fan. Possible values are Unknown, OK, Degraded, Failed, and
Absent. Status
Fan speed as a percentage of maximum RPM. Fan Speed
When a fan module fails, the remaining fans automatically compensate by adjusting fan speeds.
You can view the status of each fan by selecting the fan bay either through the tree navigation or
the graphical navigation view. The Fan Information screen provides information about the overall
status, the name, the amount of power consumed in watts, the spare part number, and the serial
number. The Fan Information screen also includes diagnostic information such as internal data
errors, location errors, device failures, and device degradation. Fan speeds appear in RPMs. To
update information on this page, click the Refresh button.
Thermal Subsystem Fan Zones tab
Fan zones monitor the bay cooling efficiency and the status of the bays the fans are configured to
cool. The zone speeds reported are targeted speeds. These values change with time as the fans
speed and slow in response to cooling needs of the zone. The Fan Zones tab does not dynamically
update. To update information on this tab, click the Refresh button.
Enclosure power management 137