Hi dears,
I found solution,
I write for anyone that needs it,
this solution not need any patch for iscsi on zfs on linux,
first install ZoL and install tgtd for iscsi, then :
zpool create -f pool mirror sdb sdc
zfs create -ps pool/vol0
tgtadm --lld iscsi --op new --mode target --tid 2 -T iqn.2015-01.localdomani.localhost:zd16
tgtadm --lld iscsi --op new --mode logicalunit --tid 2 --lun 1 -b /dev/zd16
tgt-admin --dump
nano /etc/tgt/targets.conf
<target iqn.2015-01.localdomain.localhost
ool.vol0>
backing-store /dev/zvol/pool/vol0
</target>
cat /etc/domainname
localdomain
cat /etc/iscsi_target_id
iqn.2015-01.localdomain.localhost
service tgtd restart
service iptables stop
tgt-admin -s
in end, disable seLinux,
The Best Regards,