Hi,
I managed to get the vSAN working which was brilliant but I found after a short period of time the SSD would then show the error 'Permanent disk failure'. A quick fix/get around I found for this is to delete the disk group made in the vSAN and then remake it. This would then show no errors and work temporarily but apart from this I haven't had much luck finding a proper solution. The biggest frustration of this is this is all brand new equipment.
The server is a HP Proliant Microserver Gen8 with a 1TB HDD and a 30GB SSD (We have 3 of these to make up our vSAN lab).
Thanks,
Jon