(In reply to Josef Reidinger from comment #4) > question is if fix in > https://github.com/yast/yast-iscsi-lio-server/commit/ > 2c422c824566415f081447577b58a39bbfd36bd6 was released. > > But for me it looks like real issue is at line > https://github.com/yast/yast-iscsi-lio-server/blob/SLE-15-SP3/src/include/ > iscsi-lio-server/UI_dialogs.rb#L1988 where either portals or portals[0] is > nil. But what is tpg is too much for my iscsi knowledge or how that code > works. Well, (In reply to Josef Reidinger from comment #4) > question is if fix in > https://github.com/yast/yast-iscsi-lio-server/commit/ > 2c422c824566415f081447577b58a39bbfd36bd6 was released. > > But for me it looks like real issue is at line > https://github.com/yast/yast-iscsi-lio-server/blob/SLE-15-SP3/src/include/ > iscsi-lio-server/UI_dialogs.rb#L1988 where either portals or portals[0] is > nil. But what is tpg is too much for my iscsi knowledge or how that code > works. Yep, you are right, according to the logs there is were the exception really happens: 2021-10-15 11:15:03 <3> waaa-amazing(17929) [Ruby] yast/wfm.rb(handle_exception):309 Internal error. Please report a bug report with logs.<br>Run save_y2logs to get complete logs.<br><br>Caller: /usr/share/YaST2/include/iscsi-lio-server/UI_dialogs.rb:1988:in `initialize'<br><br>Details: undefined method `[]' for nil:NilClass