Fusion Drive SSD Unformatted
Long story but I was forced to pull the HD out of my 2015 iMac just to clone it with another iMac. I put the HD back in and everything is working fine. I just noticed in Disk Utility that the internal SSD (Apple SSD SM0128G Media PCI Internal Physical Disk • GUID Partition Map) is "Unformatted". Does this mean the machine is not using this drive at all?
MacBook Pro 15″, macOS 10.14