From owner-freebsd-virtualization@freebsd.org Sun Nov 8 17:48:28 2020 Return-Path: Delivered-To: freebsd-virtualization@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 7E32D2D0DA4 for ; Sun, 8 Nov 2020 17:48:28 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 4CThS92XkYz4dPV for ; Sun, 8 Nov 2020 17:48:25 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id BBD842D0F1F; Sun, 8 Nov 2020 17:48:23 +0000 (UTC) Delivered-To: virtualization@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id B13232D0F1C for ; Sun, 8 Nov 2020 17:48:23 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4CThS63FwHz4dMp for ; Sun, 8 Nov 2020 17:48:22 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 2ACF32384B for ; Sun, 8 Nov 2020 17:48:21 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 0A8HmKju015128 for ; Sun, 8 Nov 2020 17:48:20 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 0A8HmKrc015127 for virtualization@FreeBSD.org; Sun, 8 Nov 2020 17:48:20 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: virtualization@FreeBSD.org Subject: [Bug 250962] Bhyve Nested Virtualization on Xeon(R) CPU D-1540 broken Date: Sun, 08 Nov 2020 17:48:21 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bhyve X-Bugzilla-Version: 12.2-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: spam@ground-level.de X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: virtualization@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-virtualization@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: "Discussion of various virtualization techniques FreeBSD supports." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 08 Nov 2020 17:48:28 -0000 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 =20 Features2=3D0x7ffefbff AMD Features=3D0x2c100800 AMD Features2=3D0x121 Structured Extended Features=3D0x21cbfbb XSAVE Features=3D0x1 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 =20 Features2=3D0xfede7a17 AMD Features=3D0x24100800 AMD Features2=3D0x121 Structured Extended Features=3D0x40f39 XSAVE Features=3D0x1 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.=