http://linux-iscsi.org/wiki/Fibre_Channel

# Check serving host not in initiator mode (Should be disabled)
cat /sys/module/qla2xxx/parameters/qlini_mode
 
# Check link status
cat /sys/class/fc_host/host*/port_state
 
# Get WWPN
cat /sys/class/fc_host/host*/port_name | sed -e s/0x// -e 's/../&:/g' -e s/:$//
 
# Rescan
echo 1 > /sys/class/fc_host/host*/issue_lip

# Create backstore
cd backstores/fileio/
create name=testlun.img size=1G file_or_dev=/storage/testlun.img

# Create target
cd /qla2xxx
info
create (WWPN)
cd WWPN
luns/ create /backstores/fileio/testlun

# Allow access from initiator
acls/ create 21:00:00:e0:8b:89:9b:7e

# Save to persist across reboots
saveconfig

Bug in rtslib for qla2xxx wwn:

python-rtslib 1:3.0~pre4.1~g1b33ceb-2

https://github.com/bootc/rtslib/commit/727c345bd18137c424e4fba62bfab7bcfabfc024

# Path
/usr/lib/python2.7/dist-packages/rtslib/

# Files to update
config.py
utils.py