AMD and BHyve?

Craig Rodrigues rodrigc at FreeBSD.org
Sat Apr 13 20:19:16 UTC 2013


Hi,

I recently updated one of my home machines
to FreeBSD-10/amd64.  Here is what I have:

FreeBSD 10.0-CURRENT #0 r249181: Sat Apr  6 03:07:32 UTC 2013
    rodrigc at dibbler.crodrigues.org:/usr/obj/opt2/branches/head/sys/GENERIC
amd64
FreeBSD clang version 3.2 (tags/RELEASE_32/final 170710) 20121221
WARNING: WITNESS option enabled, expect reduced performance.
CPU: AMD Athlon(tm) 64 X2 Dual Core Processor 4800+ (2511.48-MHz K8-class
CPU)
  Origin = "AuthenticAMD"  Id = 0x60fb1  Family = 0xf  Model = 0x6b
Stepping =
1

Features=0x178bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,C
MOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT>
  Features2=0x2001<SSE3,CX16>
  AMD Features=0xea500800<SYSCALL,NX,MMX+,FFXSR,RDTSCP,LM,3DNow!+,3DNow!>
  AMD Features2=0x11f<LAHF,CMP,SVM,ExtAPIC,CR8,Prefetch>



Will this CPU work with BHyve when the AMD support
is fully committed?  Right now when I try to load vmm.ko
I get:

kldload vmm.ko
amd_iommu_init: not implemented
amdv_init: not implemented
amdv_cleanup: not implemented
module_register_init: MOD_LOAD (vmm, 0xffffffff81c893b0, 0) error 6

Thanks.

--
Craig


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