Site icon VCDX #181 Marc Huppert

vSAN HCL Warning

vSAN HCL Warning

vSAN HCL Warning

A few weeks ago I talked about Identifying your controllers and installing the correct firmware and drivers for a vSAN environment. Even though you follow my recommendations vSAN Health Check still showing a warning for the vSAN cache tier controllers. Don’t be afraid, there’s a bug that prevents Health Check to correctly identify PCIE/NVMe controllers and so the alarm is triggered, even with the certified driver and firmware installed. It took me some time to find this information, so I…Read More


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