Date: Sun, 08 Nov 2020 17:48:21 +0000 From: bugzilla-noreply@freebsd.org To: virtualization@FreeBSD.org Subject: [Bug 250962] Bhyve Nested Virtualization on Xeon(R) CPU D-1540 broken Message-ID: <bug-250962-27103@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D250962 Bug ID: 250962 Summary: Bhyve Nested Virtualization on Xeon(R) CPU D-1540 broken Product: Base System Version: 12.2-RELEASE Hardware: amd64 OS: Any Status: New Severity: Affects Only Me Priority: --- Component: bhyve Assignee: virtualization@FreeBSD.org Reporter: spam@ground-level.de bhyve Host freebsd 12.2 bare metal CPU: Intel(R) Xeon(R) CPU D-1540 @ 2.00GHz (2000.04-MHz K8-class CPU) Origin=3D"GenuineIntel" Id=3D0x50662 Family=3D0x6 Model=3D0x56 Steppi= ng=3D2 =20 Features=3D0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,= MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE> =20 Features2=3D0x7ffefbff<SSE3,PCLMULQDQ,DTES64,MON,DS_CPL,VMX,SMX,EST,TM2,SSS= E3,SDBG,FMA,CX16,xTPR,PDCM,PCID,DCA,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,TSCDL= T,AESNI,XSAVE,OSXSAVE,AVX,F16C,RDRAND> AMD Features=3D0x2c100800<SYSCALL,NX,Page1GB,RDTSCP,LM> AMD Features2=3D0x121<LAHF,ABM,Prefetch> Structured Extended Features=3D0x21cbfbb<FSGSBASE,TSCADJ,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,R= TM,PQM,NFPUSG,PQE,RDSEED,ADX,SMAP,PROCTRACE> XSAVE Features=3D0x1<XSAVEOPT> VT-x: PAT,HLT,MTF,PAUSE,EPT,UG,VPID,VID,PostIntr TSC: P-state invariant, performance statistics sysctl hw.vmm hw.vmm.amdvi.domain_id: 0 hw.vmm.amdvi.disable_io_fault: 0 hw.vmm.amdvi.ptp_level: 4 hw.vmm.amdvi.host_ptp: 0 hw.vmm.amdvi.enable: 0 hw.vmm.amdvi.count: 0 hw.vmm.npt.pmap_flags: 0 hw.vmm.svm.num_asids: 0 hw.vmm.svm.disable_npf_assist: 0 hw.vmm.svm.features: 4294967295 hw.vmm.svm.vmcb_clean: 1023 hw.vmm.vmx.l1d_flush_sw: 1 hw.vmm.vmx.l1d_flush: 1 hw.vmm.vmx.vpid_alloc_failed: 0 hw.vmm.vmx.posted_interrupt_vector: 253 hw.vmm.vmx.cap.posted_interrupts: 1 hw.vmm.vmx.cap.virtual_interrupt_delivery: 1 hw.vmm.vmx.cap.tpr_shadowing: 1 hw.vmm.vmx.cap.invpcid: 1 hw.vmm.vmx.cap.monitor_trap: 1 hw.vmm.vmx.cap.unrestricted_guest: 1 hw.vmm.vmx.cap.pause_exit: 1 hw.vmm.vmx.cap.halt_exit: 1 hw.vmm.vmx.initialized: 1 hw.vmm.vmx.cr4_zeros_mask: 18446744073705920512 hw.vmm.vmx.cr4_ones_mask: 8192 hw.vmm.vmx.cr0_zeros_mask: 18446744071025197056 hw.vmm.vmx.cr0_ones_mask: 32 hw.vmm.vmx.no_flush_rsb: 0 hw.vmm.ept.pmap_flags: 1532 hw.vmm.vrtc.flag_broken_time: 1 hw.vmm.ppt.devices: 0 hw.vmm.iommu.enable: 1 hw.vmm.iommu.initialized: 0 hw.vmm.bhyve_xcpuids: 125 hw.vmm.topology.cpuid_leaf_b: 1 hw.vmm.create: beavis hw.vmm.destroy: beavis hw.vmm.trace_guest_exceptions: 1 hw.vmm.ipinum: 252 hw.vmm.halt_detection: 1 bhyve guest freebsd 12.2 Copyright (c) 1992-2020 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD is a registered trademark of The FreeBSD Foundation. FreeBSD 12.2-RELEASE r366954 GENERIC amd64 FreeBSD clang version 10.0.1 (git@github.com:llvm/llvm-project.git llvmorg-10.0.1-0-gef32c611aa2) VT: init without driver. CPU: Intel(R) Xeon(R) CPU D-1540 @ 2.00GHz (2000.08-MHz K8-class CPU) Origin=3D"GenuineIntel" Id=3D0x50662 Family=3D0x6 Model=3D0x56 Steppi= ng=3D2 =20 Features=3D0x9f83fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,= MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE,SSE2,SS,HTT,PBE> =20 Features2=3D0xfede7a17<SSE3,PCLMULQDQ,DTES64,DS_CPL,SSSE3,SDBG,FMA,CX16,xTP= R,PCID,DCA,SSE4.1,SSE4.2,MOVBE,POPCNT,AESNI,XSAVE,OSXSAVE,AVX,F16C,RDRAND,H= V> AMD Features=3D0x24100800<SYSCALL,NX,Page1GB,LM> AMD Features2=3D0x121<LAHF,ABM,Prefetch> Structured Extended Features=3D0x40f39<FSGSBASE,BMI1,HLE,AVX2,BMI2,ERMS,INVPCID,RTM,RDSEED> XSAVE Features=3D0x1<XSAVEOPT> TSC: P-state invariant Hypervisor: Origin =3D "bhyve bhyve " real memory =3D 5368709120 (5120 MB) avail memory =3D 4096167936 (3906 MB) vmx_init: processor does not support VMX operation module_register_init: MOD_LOAD (vmm, 0xffffffff82b14e60, 0) error 6 --=20 You are receiving this mail because: You are the assignee for the bug.=
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