HP NonStop G-Series - Manual (Page 127)

becomes primary
Disables the battery ●
Replace
Launches the Replace IOMF guided procedure, which provides step-by-step instructions for
replacing the IOMF CRU.
Storage ASIC Initialization Test
Prompts the storage subsystem manager process ($ZZSTO) to initialize the storage ASIC in the
CRU. If initialization fails, an alarm is generated.
This action is triggered automatically when a new CRU is inserted while OSM is running or when an
(SCF) STATUS ADAPTER command is issued. If a CRU is inserted while OSM is not running,
perform this action after logging on to the OSM Service Connection.
Test Verify
Performs basic tests on the CRU. You can perform this action when the CRU is online.
IOMF2 (I/O Multifunction 2) CRU
Each I/O multifunction 2 (IOMF2) CRU in a NonStop server contains these components:
A service processor (SP) ●
Two internal SCSI controllers ●
One external SSAC ●
A ServerNet plug-in card ( PIC ), which provides connectivity to internal ServerNet fabrics ●
Location in OSM Tree: System > Group > Module > IOMF2
Slot Location: IOMF2 CRUs are located in slots 50 and 55 of a processor enclosure (service side).
Example: IOMF2 (1.1.55)
Attributes
IOMF2
Service State
Displayed in the Attributes tab and Attributes dialog box only if attention or service is
required.
Values
Physical
Power State Whether the component is powered on. Values