This issue does not show up on VMware ESXi, 6.5.0, 7967591 (U1). Once I upgraded to U2 the erroneous issue shows up.
iLO shows Fan 1 & 2 are NOT installed
host (and vcenter) shows them as installed with 0 RPM reading
HP support keeps pointing me to the URL (Using HPE Custom ESXi Images to Install ESXi on HPE ProLiant Servers | HPE ) which I reassured them I used to update 6.5 U1 to 6.5 U2. Reset logs/sensors doesnt work as well.
I checked HCL and the server build is most definitely on it but i guess thats just a grey area until its verified.
Oh happy days.
Anyone having the same issue?