Data Source Monitor Rds_Shared_Storage_XFB_App timed out. Problem with data

AAM 4.8
Primary Agent version 4.8 running on Solaris 2.8

ERROR StateMon Fri Oct 20 10:57:41 2006
By: ftStateMon on Node: d5800x05
MESSAGE: Data Source Monitor Rds_Shared_Storage_XFB_App timed out. Problem with data source.

Backbone warning on d5800x05 (pid 540) Sat Nov 11 10:49:28 2006
in ISIS_MGT_UTIL_MODULE isis.c/process termination(), line 1328
Backbone Terminated: Unable to allocate UDP port 8043.
Is an instance of Backbone already running?
Backbone Service stopped.

Could not find primary agent ( port 8045 )

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I was searching on powerlink but I didn¿t find any answer to this problem.
Does anyone know what is happening ?
After the error message I am not able to open the console.

Message was edited by:
Orival Junior