--- a/components/openstack/cinder/files/cinder.conf	Thu Nov 12 10:15:26 2015 -0800
+++ b/components/openstack/cinder/files/cinder.conf	Thu Nov 12 14:54:11 2015 -0800
@@ -2090,9 +2090,11 @@
 # Options defined in cinder.volume.drivers.solaris.zfs
 #
 
-# The base dataset for ZFS cinder volumes.
+# The base dataset for ZFS cinder volumes. (string value)
 #zfs_volume_base=rpool/cinder
 
+# iSCSI target group name. (string value)
+#zfs_target_group=tgt-grp
 
 #
 # Options defined in cinder.volume.drivers.solidfire