Simply registering a logical unit (LU) with the STMF framework does not make it available to hosts (initiators) on the network. You must make logical units visible to initiator hosts for Fibre Channel and FCoE configurations by mapping the logical unit. To determine which method to use and how to map the logical unit, see How to Make a Logical Unit Available to All Systems. Both methods use the stmfadm command. The additional steps below are for FC and FCoE configurations.
This procedure makes the LU available to all hosts or selected hosts for FC or FCoE configurations on a storage network. The steps are run on the host.
For more information, see Using Your Assigned Administrative Rights in Securing Users and Processes in Oracle Solaris 11.4.
Obtain the global unique identification (GUID) number for the LU.
# sbdadm list-lu # stmfdm list-lu -v
Identify the WWNs for the FC or FCoE ports of the host.
# fcinfo hba-port HBA Port WWN: *210000e08b83378d* OS Device Name: /dev/cfg/c4 Manufacturer: QLogic Corp. Model: QLA2462 Firmware Version: 4.0.27 Fcode/BIOS Version: N/A Type: N-port State: online Supported Speeds: 1Gb 2Gb 4Gb Current Speed: 4Gb Node WWN: 210000e08b83378d HBA Port WWN: *210100e08ba3378d* OS Device Name: /dev/cfg/c5 Manufacturer: QLogic Corp. Model: QLA2462 Firmware Version: 4.0.27 Fcode/BIOS Version: N/A Type: N-port State: online Supported Speeds: 1Gb 2Gb 4Gb Current Speed: 4Gb Node WWN: 210100e08ba3378d
Follow the instructions in How to Make a Logical Unit Available to All Systems.
#!/bin/ksh fcinfo hba-port |grep "^HBA" | awk '{print $4}' | while read 1n do fcinfo remote-port -p $1n -s >/dev/null 2>&1 done
All subsequent LUNs appear in the format output, because the script forces the initiator to touch all the LUNs through all the ports. If you do not see the LUNs, run the format command again. If you still do not see the LUNs, ensure that the service is enabled on the target by using the svcs stmf command. Also ensure that you added view entries for the LU, as described in How to Make a Logical Unit Available to All Systems.
For a Linux initiator host, verify that the LU is visible by running the utility provided by the HBA vendor. The utility scans for configuration changes.
For a Windows initiator host, verify that the logical unit is visible by selecting Control Panel → Administrative Tools → Computer Management → Disk Management. Then, from the Action menu, choose Rescan Disks.