I ended up switching my TrueNAS Scale box to a Proxmox box and then just created a TrueNAS VM - even passed the original boot disk through so I had no configuration to do, but all my data disks are on ...

I have a Supermicro X11SCL-IF, which has run TrueNAS for several years, UEFI booting off a pair of small SSDs. All the drives for the TrueNAS install are connected to the usual suspect, an LSI HBA in ...