From owner-freebsd-bugs@freebsd.org Mon Oct 8 19:03:21 2018 Return-Path: Delivered-To: freebsd-bugs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 975BE10C850E for ; Mon, 8 Oct 2018 19:03:21 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 1A84F77CA0 for ; Mon, 8 Oct 2018 19:03:21 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id D2B7710C850D; Mon, 8 Oct 2018 19:03:20 +0000 (UTC) Delivered-To: bugs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id B083B10C850C for ; Mon, 8 Oct 2018 19:03:20 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 39A9077C9F for ; Mon, 8 Oct 2018 19:03:20 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 83F6D1744 for ; Mon, 8 Oct 2018 19:03:19 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id w98J3J3d099528 for ; Mon, 8 Oct 2018 19:03:19 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id w98J3JqC099527 for bugs@FreeBSD.org; Mon, 8 Oct 2018 19:03:19 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: bugs@FreeBSD.org Subject: [Bug 232081] 12.0-BETA8 crashes under 11.2+Bhyve on Phenom-II (unemulated clflush [ebx]) Date: Mon, 08 Oct 2018 19:03:19 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: phk@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@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-bugs@freebsd.org X-Mailman-Version: 2.1.27 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 08 Oct 2018 19:03:21 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D232081 Bug ID: 232081 Summary: 12.0-BETA8 crashes under 11.2+Bhyve on Phenom-II (unemulated clflush [ebx]) Product: Base System Version: CURRENT Hardware: amd64 OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: phk@FreeBSD.org 12.0-ALPHA8 on Phenom-II crashes with unemulated "clflush BYTE PTR [ebx] Host: ----- FreeBSD 11.2-RELEASE-p4 FreeBSD 11.2-RELEASE-p4 #0: Thu Sep 27 08:1= 6:24 UTC 2018 amd64 CPU: AMD Phenom(tm) II X6 1075T Processor (3013.98-MHz K8-class CPU) Origin=3D"AuthenticAMD" Id=3D0x100fa0 Family=3D0x10 Model=3D0x= a=20 Stepping=3D0 =20=20=20=20=20=20=20=20=20 Features=3D0x178bfbff Features2=3D0x802009 AMD Features=3D0xee500800 AMD Features2=3D0x837ff SVM: NP,NRIP,NAsids=3D64 TSC: P-state invariant, performance statistics real memory =3D 34359738368 (32768 MB) avail memory =3D 33279193088 (31737 MB) Guest: ------ 12.0-ALPHA8-amd64-20180928-r338991 Result: ------- Host: ----- Launching virtual machine "vm14_fbsd" ... Failed to emulate instruction [0x0f 0xae 0x3b 0x8b 0x04 0x25 0xf8 0x5d 0xb8 0x81 0x48 0x01 0xc3 0x4c 0x39] at 0xffffffff8104abb0 Guest: ------ CPU: AMD Phenom(tm) II X6 1075T Processor (3013.42-MHz K8-c= lass CPU) Origin=3D"AuthenticAMD" Id=3D0x100fa0 Family=3D0x10 Mo= del=3D0xa=20 Stepping=3D0 =20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20 Features=3D0x1783fbff Features2=3D0x80802001 AMD Features=3D0xe6500800 AMD Features2=3D0x31fb TSC: P-state invariant [...] ACPI APIC Table: FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs FreeBSD/SMP: 4 package(s) x 1 core(s) arc4random: no preloaded entropy cache --=20 You are receiving this mail because: You are the assignee for the bug.=