Users Guide

Enclosure Physical Disks
The physical disks in an enclosure are displayed under the enclosure object in the tree view. Select a disk in the tree to view the status
information.
Enclosure Fans
The fans are a component of the enclosure cooling module. The enclosure fans are displayed under the Fans object in the tree view. You
can select a fan to view the status information.
Fan Properties
Table 21. Fan Properties
Property Denition
Status These icons represent the severity or health of the storage component.
— Normal/OK
— Warning/Non-critical
— Critical/Failure/Error
For more information, see Storage Component Severity.
Name Displays the name of the fan.
State Displays the status of the fan. Possible values are:
• Ready — The fan is functioning normally.
• Degraded — The fan has encountered a failure and is operating in a degraded state.
• Oine — The fan or power supply has been removed from the enclosure.
• Failed — The fan has encountered a failure and is no longer functioning. Storage
Management is unable to communicate with the enclosure using SES commands.
The Failed state is displayed when the enclosure does not respond to a status query
from Storage Management. For example, disconnecting the cable.
• Missing — The fan is not present in the enclosure.
Part Number
Displays the part number of the fan.
This property is not displayed for the 22xS enclosures that have E.17 rmware or later.
Speed
Indicates the fan speed. The values are displayed in rpm. If the fan is in Oine state, the
value for the Speed property is Unknown.
For information on events that cause the fan speed to change, see the hardware
documentation.
88 Enclosures And Backplanes