Hi,

Recently I hit an issue when I can't add iscsi storage domain because engine can't see any LUNs there. I wonder if I missed some step in the configuration or something.

There is a fedora 29 machine running iscsi target which has a single lun and host (banana) registered in its ACL:
[cucumber@cucumber ~]$ sudo targetcli
[sudo] password for cucumber:
targetcli shell version 2.1.fb48
Copyright 2011-2013 by Datera, Inc and others.
For help on commands, type 'help'.

/iscsi/iqn.20...e:target/tpg1> ls
o- tpg1 ..................................................................................................... [no-gen-acls, no-auth]
  o- acls ................................................................................................................ [ACLs: 1]
  | o- iqn.1994-05.com.redhat:4bf5ff1a15b6 ........................................................................ [Mapped LUNs: 1]
  |   o- mapped_lun0 ................................................................................. [lun0 fileio/filestore0 (rw)]
  o- luns ................................................................................................................ [LUNs: 1]
  | o- lun0 ................................................................... [fileio/filestore0 (/etc/fileio) (default_tg_pt_gp)]
  o- portals .......................................................................................................... [Portals: 1]
    o- 0.0.0.0:3260 ........................................................................................................... [OK]

From fedora 28 host I can login and logout, but there is this segfault and when I try getting LUN info it fails:

[banana@banana ~]$ sudo iscsiadm -m session  -P 3 -r 2
iscsiadm: could not read session targetname: 5
iscsiadm: Could not get session info for sid 2
[banana@banana ~]$ sudo iscsiadm -m session  -P 3
iSCSI Transport Class version 2.0-870
version 6.2.0.874
Segmentation fault

It seems I am hitting this: https://bugzilla.redhat.com/show_bug.cgi?id=1462767

Could this be the reason that there are no LUNs in engine web UI after I discover iscsi target? Is anyone aware of workaround or whether I am doing something wrong?