bhyve a no on rootbsd

[Aryeh Friedman]

The host:

CPU: Intel(R) Xeon(R) CPU           E5620  @ 2.40GHz (2400.06-MHz K8-class
CPU)
  Origin = "GenuineIntel"  Id = 0x206c2  Family = 0x6  Model = 0x2c
 Stepping = 2

Features=0x1781fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,MMX,FXSR,SSE,SSE2,HTT>
  Features2=0x80982201<SSE3,SSSE3,CX16,SSE4.1,SSE4.2,POPCNT,HV>
  AMD Features=0x20100800<SYSCALL,NX,LM>
  AMD Features2=0x1<LAHF>

Kldstat:

Id Refs Address            Size     Name
 1   10 0xffffffff80200000 1695318  kernel
 2    1 0xffffffff81896000 a6c8     if_tap.ko
 3    1 0xffffffff818a1000 12f60    if_bridge.ko
 4    2 0xffffffff818b4000 8c90     bridgestp.ko
 5    1 0xffffffff81c12000 16d947   vmm.ko

Attempted script:

truncate -s 80G /vms/test
ifconfig tap0 destroy
ifconfig tap0 create
ifconfig tap0 up
sleep 5
ifconfig bridge0 addm tap0 up
/usr/sbin/bhyvectl --vm=firstPublicInstance --destroy
/usr/sbin/bhyveload -m 512 -d /vms/cds/release.iso firstPublicInstance
/usr/sbin/bhyve -c 1 -m 512 -AI -H -P -g 0 -s 0:0,hostbridge -s
1:0,virtio-net,tap0 -s 2:0,virtio-blk,/vms/test -s
3:0,virtio-blk,/vms/cds/release.iso -S 31,uart,stdio firstPublicInstance
ifconfig tap0 destroy
ifconfig tap0 create
ifconfig tap0 up
sleep 5
ifconfig bridge0 addm tap0 up
/usr/sbin/bhyvectl --vm=firstPublicInstance --destroy
/usr/sbin/bhyveload -m 512 -d /vms/test firstPublicInstance
/usr/sbin/bhyve -c 1 -m 512 -AI -H -P -g 0 -s 0:0,hostbridge -s
1:0,virtio-net,tap0 -s 2:0,virtio-blk,/vms/test -S 31,uart,stdio
firstPublicInstance*
*