Owner's manual

• Cache Size—Displays the cache size in megabytes.
• DIMM A Size—Displays the Dual Inline Memory Module A size in megabytes.
• DIMM B Size—Displays the Dual Inline Memory Module B size in megabytes .
Mass Storage Summary
CR3500 Shared Storage system
This section displays degraded or failed devices in the CR3500 Shared Storage system.
The following is a list of devices in CR3500 Shared Storage system:
• Clustered RAID Controller
• RAID Array
• Physical Drive
• Spare Drive
• Environment Monitoring Unit
Environment Monitoring Unit
• This section displays the Environment Monitoring Unit information.
• Primary enclosure temperature status—Displays the current primary enclosure temperature
status. The following conditions are valid:
◦ OK—The primary enclosure temperature is within normal parameters.
◦ Critical—The controller temperature sensor has detected a critical temperature condition
in the primary enclosure.
◦ Non-critical—The controller temperature sensor has detected an abnormal temperature
condition in the primary enclosure.
◦ Unknown—The enclosure temperature information is unavailable.
• Primary enclosure temperature—Displays the current primary enclosure temperature in degrees
Celsius.
• Primary enclosure fan status—Displays the current primary enclosure fan status. The following
conditions are valid:
◦ OK—The fan status is normal.
◦ Critical—The fan has failed.
◦ Unknown—The enclosure fan status information is unavailable.
• Primary power supply status—Displays the current primary power supply status. The following
conditions are valid:
◦ OK—The power supply status is normal.
◦ Critical—The power supply is installed and marked as failed.
◦ Not Installed—One of the redundant power supplies has been removed.
◦ Unknown—The power supply status information is unavailable.
148 CR3500 RAID Array SCSI controller