A customer has a 4 nodes vSAN cluster and created a storage policy using FTT=1 and RAID5 (erasure coding)
They states that if they have an host failure, HA is not able to power on the failed VMs.
It seems that to power on the VM is necessary to create a new VSWP using FTT=1 and RAID5 but having only 3 hosts is not possible to create a RAID5 object.
Is it correct?