List the available FC ports:
# ls -l /sys/class/fc_host lrwxrwxrwx 1 root root 0 May 6 16:45 host3 -> ../../devices/pci0000:00/0000:00:08.0/0000:05:00.0/host3/fc_host/host3 lrwxrwxrwx 1 root root 0 May 6 16:45 host4 -> ../../devices/pci0000:00/0000:00:08.0/0000:05:00.1/host4/fc_host/host4
Output the WWN of the ports:
# cat /sys/class/fc_host/host*/port_name 0x21000024ff53e41e 0x21000024ff53e41f
0 Comments