iscsi ramsan tests, the software

On all servers (nodes/master):

• Linux: 'Debian Etch', 64bit Installation (Kernel: 2.6.18-5-amd64) on all servers
  
• iscsitarget-0.4.16 for creating the targets on the nodes
  
• qla4xxx-5.01.00.08.tar.gz from Qlogic to drive the iscsi cards
• iozone3_308.tar to create the statistics