This bug has been copied from bug #592736 and has been proposed
to be backported to 5.5 z-stream (EUS).
Fixed in iscsi-initiator-utils-18.104.22.1681-0.19.el5.
An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on therefore solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.
Technical note added. If any revisions are required, please edit the "Technical Notes" field
accordingly. All revisions will be proofread by the Engineering Content Services team.
Previously, iscsiadm did not contain a discovery mode with an update option. This prevented vdsm to discover targets with CHAP (Challenge-Handshake Authentication Protocol) authentication. This update adds a iscsiadm discoverydb mode ('iscsiadm -m discoverydb') which fixes this issue and can be used to create, store and edit discovery records.