Adding and removing SAN devices requires knowledge of the following commands:
cfgadm(1M) and cfgadm_fp(1M)
Note - If you use the format command when the Sun StorageTek Traffic Manager software multipathing feature is enabled, you will see only one instance of a device identifier for each LUN. Without the Sun StorageTek Traffic Manager software enabled, you will see one identifier for each path.
Note - You might need to run the fsck command to repair any errors in the LUNs listed in the /etc/vfstab file.