"EXCopy Claim Rule not present deviceName" log spew in vmkernel.log during migration or clone.
Sample log:
xxxZ In(182) vmkernel: cpu64:2100059 opID=xxx)ScsiVmas: 2032: EXCopy Claim Rule not present deviceName naa.xxx
ESXi 8.0U1 later, before ESXi 8.0U3
The log was introduced as part of E-XCOPY since vSphere 8.0U1.
This log was removed since vSphere 8.0U3.
This is only an INFO log and There is no impact to performance.
Using Extended XCOPY with vSphere 8.0 U1