I actually don't remember exactly, cause I was searching online and was trying everything I found , fortunately I backed up my files , brief overview: I created a pool in Storage Spaces through control panel, which included simple resiliency and I included the RAID 1 4TB array and the SSD, I actually don't know if I setup a Virtual Disk afterwards in powershell, that would probably be the problem right?
EDIT: I tried to delete the old pool and created a new one, and tried the command you posted, Get-StoragePool "4TB" | New-VirtualDisk -FriendlyName "4TB Cached Storage" -ResiliencySettingName "Simple" –StorageTiers $SSD, $HDD -StorageTierSizes 110GB, 3.63TB, and yes, I have the pool named 4TB, so that should be fine and it says:
New-VirtualDisk : Failed to run CIM method CreateVirtualDisk on the MSFT_StoragePool (ObjectId = "{1}\\DESKTOP-U6R94VR\
root/Microsoft/Win...) CIM object. Pole CIM nesmí obsahovat elementy, které jsou null.
Název parametru: value
At line:1 char:25
+ ... ool "4TB" | New-VirtualDisk -FriendlyName "4TB Cached Storage" -Resil ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : NotSpecified: (MSFT_StoragePoo...crosoft/Win...):CimInstance) [New-VirtualDisk], CimJobE
xception
+ FullyQualifiedErrorId : CimJob_ArgumentException,New-VirtualDisk
Any ideas?