I know this reply comes fairly late, but for anyone else experiencing
this issue: contact support if possible. The support team will have a
number of good resources available that can help quickly resolve this

There are also some TIDs available on how to deal with discovery
issues, so looking through those can be helpful.

zeevromm's Profile: http://forums.novell.com/member.php?userid=77856
View this thread: http://forums.novell.com/showthread.php?t=437287