We have two AIX 5.3 servers running Powerpath 4.5 connect to two separate Clariion CX3-40's.  The hosts are connected to the array via two separate hba's and fabrics.  We are migrating to a new SAN and found that these hosts were not zoned for all SP ports.  Each of the eight devices only has access to A0 and B0.  I added the additional zoning in the SAN.  I updated the Arrays to register and login to the Array's and Storage groups.  On the hosts I ran emc_cfgmgr, powermt restore, powermt check, powermt config, and powermt save.  Great I now have four paths per device.  The problem is this worked on seven out of eight devices.  Any Ideas what I can do?