I have a powerpath client running AIX 5.3 TL7 and Powerpath 5.3.1, and I cannot powerpath to create hdiskpower devices. I have tried all types of combinations of deleting the "hdisk" devices, running "cfgmgr", running "powermt config", deleting the "powerpath0" device, rebooting, etc. Nothing I do will get powerpath to create the "hdiskpower" device. Therefore anytime I type "powermt display dev=all", it just returns "Device(s) not found". I am also finding that the device descriptions that are created are only "EMC CLARiiON FCP RAID 5 Disk" type. On my other servers that have "hdiskpower" devices, they also have disk devices with the description "EMC CLARiiON FCP LUNZ Disk".