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[[Category:FreeBSD]]
== Introduction ==
== Check the WWN address ==
You'll get output like:
3 YES camtgt isp0 0 0 naa.2100001b321cd5b6
4 YES camtgt isp1 0 0 naa.2101001b323cd5b6
== Configure /etc/ctl.conf ==
Use this config for /etc/ctl.conf:
lun fibre-channel {
backend block
device-id "5000c5001d5ba30b"
serial "MGKSERIAL0001"
option vendor "MGK"
option product "FC Disk"
option naa "600A0B80002682A8000067D95897A544"
option removable "on"
path /dev/zvol/tank1/export/fc
}
target naa.100000062b1b88c8 {
auth-group no-authentication
port mpt0
port mpt1
lun 0 fibre-channel
}
Make sure the WWN matches. Next, start the ctld daemon. The device-id is from a real Seagate FC disk, and the naa is from a real array. I think both are required by macOS to make multipathing work.
sudo service ctld start
Query the status, to see if everything is working correctly:
z800:aram$ sudo ctladm devlist -v
LUN Backend Size (Blocks) BS Serial Number Device ID
0 block 1782579200 512 MYSERIAL 0 MYDEVID 0
lun_type=0
num_threads=14
file=/dev/zvol/tank1/export/fc
ctld_name=naa.2100001b321cd5b6,lun,0
scsiname=naa.2100001b321cd5b6,lun,0
== Initiator side ==
If using macOS, the mac should just "see" the target, no configuration required.
== References ==
* [https://justinholcomb.me/blog/2016/03/19/migration-to-freebsd-part3.html Migrating to FreeBSD from Solaris 11: Part 3 - Importing ZVols for serving via Fiber Channel]
* [https://globalengineer.wordpress.com/2018/03/25/applied-freebsd-fibre-channel-target Applied FreeBSD: Fibre Channel Target]
* [https://discussions.apple.com/thread/1927941 SAN multipathing in OS X 10.5 Leopard]
