Solved:- VSAN health service controller firmware HCL issue
VSAN Health Check Bug
Recently , while working on one of the VSAN issue , discovered a bug with VSAN health service .
All the ESXi hosts in the VSAN cluster were updated and patched to same level , but still one out of 7 hosts in the cluster was reporting as "Controller firmware is not VMware certified " , with a warning sign on the cluster .
6 out of 7 hosts were reporting '15.17.09.06' version to VSAN and one was '15.15.06.00'.
Below is the alarm received .
VSAN health service was discovering the Firmware package build version for the 6 out 7 hosts and was reporting FW version for one the host .
Fact was , all the host in the cluster had the same controller driver and firmware version .
For firmware validation ,please run below command for Dell servers .
2) Run the command "./perccli /c0 show " and you will get below output .
(Please refer attached )
Refereshing the VSAN service on the affected server , re-ran the controller firmware discovery for each host , and this time it was reporting the Firmware package build version for each host .
You can restart the vSAN health service with the following command: /etc/init.d/vsanmgmtd restart