ada0 at ahcich0 bus 0 scbus0 target 0 lun 0
ada0: <BHYVE SATA DISK 001> ACS-2 ATA SATA 3.x device
ada0: Serial Number BHYVE-94B0-8A9D-6C45
ada0: 600.000MB/s transfers (SATA 3.x, UDMA6, PIO 8192bytes)
ada0: Command Queueing enabled
ada0: 21504MB (44040192 512 byte sectors)
ada1 at ahcich32 bus 0 scbus1 target 0 lun 0
ada1: <BHYVE SATA DISK 001> ACS-2 ATA SATA 3.x device
ada1: Serial Number BHYVE-83FA-5BCA-3020
ada1: 600.000MB/s transfers (SATA 3.x, UDMA6, PIO 8192bytes)
ada1: Command Queueing enabled
ada1: 2048MB (4194304 512 byte sectors)
Trying to mount root from zfs:zroot/ROOT/default []...
Mounting from zfs:zroot/ROOT/default failed with error 22; retrying for 3 more seconds
random: unblocking device.
Mounting from zfs:zroot/ROOT/default failed with error 22.

Loader variables:
  vfs.root.mountfrom=zfs:zroot/ROOT/default

Manual root filesystem specification:
  <fstype>:<device> [options]
      Mount <device> using filesystem <fstype>
      and with the specified (optional) option list.

    eg. ufs:/dev/da0s1a
        zfs:zroot/ROOT/default
        cd9660:/dev/cd0 ro
          (which is equivalent to: mount -t cd9660 -o ro /dev/cd0 /)

  ?               List valid disk boot devices
  .               Yield 1 second (for background tasks)
  <empty line>    Abort manual input

mountroot>