User guide

SCSI-X Voltage
The voltage of the SCSI-X path, the primary path used for disks on a
system.
Rail Maximum Voltage The maximum voltage limit (60 volts) for the CRU.
Other Rail Voltage
The voltage of the Other Rail, which connects the PMF/IOMF CRU to
the other power supply in the enclosure (to provide power in the event of
a problem with the Main Rail power supply).
Storage ASIC
Initialization State
The status of the storage ASIC in the CRU.
Values: Initialized, Uninitialized, Unknown
Actions
Disable ServerNet Port
Disables the specified ServerNet router port on this CRU. Perform this action only as directed by
OSM alarm repair actions.
Parameter: Port Number
Enable ServerNet Port
Enables the specified ServerNet router port on this CRU. Perform this action only as directed by
OSM alarm repair actions.
Parameter: Port Number
Force Power Off
Use this action to power off the CRU and all of its subcomponents only if the Prepare to Power Off
or Power Off actions fail. The Force Power Off does not perform the other precautionary checks that
are done by the Prepare to Power Off and Power Off actions. However, these steps are taken:
If the SP on this IOMF CRU is designated as Active (Primary), resets the SP so the peer SP
becomes primary instead
●
Disables the battery●
Power Off
Upon successful completion of the Prepare to Power Off action, you can use the Power Off action to
turn off power to the IOMF CRU and all components.
The Power Off action first checks to ensure that the other IOMF CRU in this enclosure exists and is
powered on. If the check is completed successfully, the CRU is powered off. If the check fails, the
CRU remains powered.
The Power Off action does not disable the battery or switch the SP status to Active Secondary. Use