The initiator is able to connect to and log in
to the target, but the system does not attempt to boot from the
iSCSI disk.
Possible
causes:
Verify the Standard Boot Order (IPL) list
and Boot Controller Order list is configured correctly in RBSU
according to the Configure the server for iSCSI boot section.
Option ROM space is limited. If too many
option ROMs are enabled the boot may fail due to lack of space. In
this case it is necessary to disable PXE on other adapters, disable
the Smart Array Controller, physically remove the hard drives, and
so on.
Verify the Option ROM configuration setting
"Boot to iSCSI" is set to Enabled.