VSAN health warning discussion.

Hi Team,

Im getting some warning messages in my 4 node vSAN setup.Could you please suggest to clear this warning?

1) Disk usage on storage controller-->Non vSAN disks(OS disks only connected from all these 4 nodes) and VSAN disks connected in the same single RAID controller. As per VMware "ESXi host installation is permitted on non-vSAN disks attached to same controller". which means can i ignore this warning?

2) Need to install storcli on all the 4 ESXi  hosts to do addidtional checkups ? is it mandatory ?

3) What we need to do here?

Please suggest.

Thank you,

Manivel R