In one implementation, a system includes multiple SCSI nodes configured to perform a SCSI target function. Each of the multiple SCSI nodes includes a host bus adaptor configured to connect the SCSI node with a Fiber Channel fabric. The host bus adaptor being assigned a world wide name and a network address....http://www.google.de/patents/US7991860?utm_source=gb-gplus-sharePatent US7991860 - Method and apparatus for HBA migration
