Edit File: 63-fc-wwpn-id.rules
# # FC WWPN-based by-path links # ACTION!="add|change", GOTO="fc_wwpn_end" KERNEL!="sd*", GOTO="fc_wwpn_end" ENV{DEVTYPE}=="disk", IMPORT{program}="fc_wwpn_id %p" ENV{DEVTYPE}=="partition", IMPORT{parent}="FC_*" ENV{FC_TARGET_WWPN}!="?*", GOTO="fc_wwpn_end" ENV{FC_INITIATOR_WWPN}!="?*", GOTO="fc_wwpn_end" ENV{FC_TARGET_LUN}!="?*", GOTO="fc_wwpn_end" ENV{DEVTYPE}=="disk", SYMLINK+="disk/by-path/fc-$env{FC_INITIATOR_WWPN}-$env{FC_TARGET_WWPN}-lun-$env{FC_TARGET_LUN}" ENV{DEVTYPE}=="partition", SYMLINK+="disk/by-path/fc-$env{FC_INITIATOR_WWPN}-$env{FC_TARGET_WWPN}-lun-$env{FC_TARGET_LUN}-part%n" LABEL="fc_wwpn_end"