On Mon, May 20, 2013 at 09:16:21AM +0300, Roman Kravchuk wrote:
> I'm have problem with run OpenBSD current amd64 as guest in KVM hypervisor
> on Ubuntu server with AMD CPU.
..
> cpu0 at mainbus0: apid 0 (boot processor)
> cpu0: AMD Phenom(tm) 9550 Quad-Core Processor, 3600.53 MHz
> cpu0:
> FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CF
> LUSH,MMX,FXSR,SSE,SSE2,SSE3,CX16,POPCNT,NXE,MMXX,FFXSR,LONG,3DNOW2,3DNOW,LAHF,CM
> PLEG,SVM,AMCR8,ABM,SSE4A,MASSE,3DNOWP
> cpu0: 64KB 64b/line 2-way I-cache, 64KB 64b/line 2-way D-cache, 512KB
> 64b/line 1
> 6-way L2 cache
> cpu0: ITLB 255 4KB entries direct-mapped, 255 4MB entries direct-mapped
> cpu0: DTLB 255 4KB entries direct-mapped, 255 4MB entries direct-mapped
> kernel: protection fault trap, code=0
> Stopped at aesni_setup+0x1a0: rdmsr
> aesni_setup() at aesni setup+0x1a0
> amd64_errata() at amd64 errata+0xc9
> identifycpu() at identifycpu+0x729
> cpu attach() at cpu_attach+0x2ce
> config_attach() at config_attach+0x1d4
> mpbios_cpu() at mpbios_cpu+0x5b
> mpbios_scan() at mpbios_scan+0x355
> config_attach() at config_attach+0x1d4
> bios_attach() at bios_attach+0x296
> config_attach() at config_attach+0x1d4
> end trace frame: 0xffffffff81de9e30, count: 0
> ddb{0}>This is another KVM bug. It's pretending to be an AMD CPU, but not emulating one that actually exists. -Bryan.
