Reboot fails with root on nvme ssd [solved]

[mzs]

@karl_k

  Model: "Silicon Motion SM2263EN/SM2263XT SSD Controller"
  Vendor: pci 0x126f "Silicon Motion, Inc."
  Device: pci 0x2263 "SM2263EN/SM2263XT SSD Controller"

I wonder is your firmware revision the same, or different, to the other person who had a problem with that chipset on the VF2.