Confirming storage connectivity for SGI in a fibre-channel arbitrated loop topology

This section contains an example of an arbitrated loop connection with the fibre-channel adapter cards. The following conditions apply to this example:

The PCI-FC-1P-OPT adapter cards are on PCI busses 6 and 8.
There are four LUNs defined on the storage unit.
Each host adapter is connected to a host adapter in the storage unit.
Each host adapter maintains two instances of each LUN.

Type scsiha -r {bus_number | device} at the root of the shell prompt. bus_number is the numerical value for the bus and device is the numerical value for the device.
Type scsiha -p {bus_number | device}.
Use the ioconfig -d -f /hw command to assign logical controller numbers in the hardware graph to each of the newly discovered physical devices.
Use the hinv -c disk command to confirm that two instances of each of the four LUNs exist.
Use the ls -l /hw/disk command to verify that the command created the appropriate block special files in hw/disk for each LUN.