[ovirt-users] iscsi or iser targets are not detached from the host in the maintenance mode

Hi, In ovirt 4.1 when I put the host into maintenance mode then the nfs mounts are unmounted as expected. but the hosts are still logged into the targets. Is it expected behavior?? If yes what is the use of it? Another thing concerning to the permanently removed direct LUNs. They are still in the /var/lib/iscsi/nodes and /var/lib/iscsi/send_targets/* Would be good to cleanup the folders if users are removing permanently the LUNs. Thanks, Arman.