The vmkernel logs on ESXi Hosts report the message:
“WARNING: ScsiClaimrule: 1318: Path vmhba2:C0:T0:L1 is claimed by plugin NMP, but current claimrule number 290 indicates that it should be claimed by plugin PowerPath.”
ESXi 5.5
PowerPath/VE 5.9 SP1 P03
HP Smart Array P410i Controller