SCF Reference Manual for the Storage Subsystem (G06.28+, H06.05+, J06.03+)

The worldwide name (WWN) of the controller port.Port Name
Indicates the type of SAC. The numeral one (1) indicates a two-port, 2 GB Fibre Channel
SAC
SAC Subtype
For an explanation of the other fields, see Explanation of Fields — Detailed STATUS PMF ADAPTER
Report.
Configuring a Storage Adapter
Configuration tasks for storage adapters include:
• “Checking the Automatic Configuration of Storage Adapters” (page 166)
• “Deleting an Adapter” (page 166)
Checking the Automatic Configuration of Storage Adapters
When you physically install an adapter, it is automatically added to the system configuration
database. The system assigns the fabric based on the slot number:
• X fabric: slot 50, 51, or 53
• Y fabric: slot 52, 54, or 55
Naming Conventions for Storage Adapters
The system derives the name of the adapter by combining the name of the storage subsystem
manager process ($ZZSTO) with the adapter type (PMF, IOMF, or SNDA) and the physical location
of the adapter.
Example
1. Physically install the device.
2. Use the “INFO ADAPTER Command” (page 253) to determine the name of the storage adapter.
For example:
• A PMF CRU located in group 04, module 1, slot 50 is on the X fabric and is assigned
the name:
$ZZSTO.#PMF.GRP-4.MOD-1.SLOT-50
• An IOMF CRU located in group 21, module 1, slot 52 is on the Y fabric and is assigned
the name:
$ZZSTO.#IOMF.GRP-21.MOD-1.SLOT-52
• A ServerNet/DA CRU located in group 01, module 1, slot 53 is on the X fabric and is
assigned the name:
ADAPTER $ZZSTO.#SNDA.GRP-1.MOD-1.SLOT-53
3. Use the “STATUS ADAPTER Command” (page 279) to verify the adapter is available and ready
to use.
4. If a problem occurs, see “Troubleshooting Adapter Installation” (page 167).
Deleting an Adapter
All ServerNet addressable controller (SAC) records associated with the adapter are deleted.
Considerations for DELETE ADAPTER
You must physically remove the storage adapter before deleting the adapter from the system
configuration database. If you do not physically remove the deleted CRU from the system, the
166 Configuring and Managing ServerNet Storage Adapters