bhyve a no on rootbsd

Julian Elischer julian at elischer.org
Mon Sep 9 16:37:27 UTC 2013


RootBSD virtual hosts are already virtualised (Xen). I doubt you can 
run bhyve on Xen.

On 9/9/13 4:47 PM, Aryeh Friedman wrote:
> 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*
> *
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