Can anyone tell me what this means in ESXi 5.1?:

SATP VMW_SATP_LOCAL does not support device configuration

I've googled it and I get a lot of results, but as yet all the pages that contain the string are discussing other matters.

The storage array is a HDS HUS-VM and the hosts are HP b460c G8 blades with flex fabric and flex fabric VCs which I am in the process of commissioning and would like to get it started on the right foot - i.e. error and warning free!

naa.600508b1001c56ee3d70da65f071da23
   Device Display Name: HP Serial Attached SCSI Disk (naa.600508b1001c56ee3d70da65f071da23)
   Storage Array Type: VMW_SATP_LOCAL
   Storage Array Type Device Config: SATP VMW_SATP_LOCAL does not support device configuration.
   Path Selection Policy: VMW_PSP_FIXED
   Path Selection Policy Device Config: {preferred=vmhba0:C0:T0:L1;current=vmhba0:C0:T0:L1}
   Path Selection Policy Device Custom Config: 
   Working Paths: vmhba0:C0:T0:L1
   Is Local SAS Device: true
   Is Boot USB Device: false

This is the same LUN:

~ # esxcli storage core  device list -d naa.60060e80132757005020275700000016
naa.60060e80132757005020275700000016
   Display Name: HITACHI Fibre Channel Disk (naa.60060e80132757005020275700000016)
   Has Settable Display Name: true
   Size: 204800
   Device Type: Direct-Access 
   Multipath Plugin: NMP
   Devfs Path: /vmfs/devices/disks/naa.60060e80132757005020275700000016
   Vendor: HITACHI 
   Model: OPEN-V          
   Revision: 5001
   SCSI Level: 2
   Is Pseudo: false
   Status: degraded
   Is RDM Capable: true
   Is Local: false
   Is Removable: false
   Is SSD: false
   Is Offline: false
   Is Perennially Reserved: false
   Queue Full Sample Size: 0
   Queue Full Threshold: 0
   Thin Provisioning Status: unknown
   Attached Filters: VAAI_FILTER
   VAAI Status: supported
   Other UIDs: vml.020001000060060e801327570050202757000000164f50454e2d56
   Is Local SAS Device: false
   Is Boot USB Device: false
~ #