On Wed, 27 Apr 2005 21:38:34 +0100, Arthur Bergman wrote: > All the path have the same serial, but the show up from different nodes. Not sure what this means. The group-by-node-name policy implies assigning paths with similar node name attribute to the same group. For SCSI, seems like the multipath configurator assigns the node name attribute to be the combination of SCSI initiator and target addresses (in linux, host no/channel no/target id). This should be different for every path which would cause each path to be assigned to a different path group. How is the resultant path grouping any different than if you used the failover path grouping policy instead?