From owner-freebsd-bugs@freebsd.org Mon Apr 10 19:29:26 2017 Return-Path: Delivered-To: freebsd-bugs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id A9B68D37FA8 for ; Mon, 10 Apr 2017 19:29:26 +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 mx1.freebsd.org (Postfix) with ESMTPS id 80EBF895 for ; Mon, 10 Apr 2017 19:29:26 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v3AJTQI6091917 for ; Mon, 10 Apr 2017 19:29:26 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 213155] possible kernel regression when running 11.0-RELEASE on KVM on AMD Opterons Date: Mon, 10 Apr 2017 19:29:26 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.0-STABLE X-Bugzilla-Keywords: regression X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: FREEBSD@bfeitell.users.panix.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: 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: 2.1.23 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 10 Apr 2017 19:29:26 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D213155 --- Comment #11 from Bennett --- This is what I get for each of the two processes when set to Opteron G5: (gdb) info registers rax 0xfffffffffffffdfc -516 rbx 0x563d88e5e0b0 94822289760432 rcx 0x7f484c6ecdfd 139948496702973 rdx 0x29d 669 rsi 0xa 10 rdi 0x563d88e33700 94822289585920 rbp 0x7fff05e27bc4 0x7fff05e27bc4 rsp 0x7fff05e27bb0 0x7fff05e27bb0 r8 0x0 0 r9 0x0 0 r10 0x1 1 r11 0x293 659 r12 0x29d 669 r13 0x563d88238040 94822277021760 r14 0x563d87678f16 94822264704790 r15 0x563d88237e00 94822277021184 rip 0x7f484c6ecdfd 0x7f484c6ecdfd eflags 0x293 [ CF AF SF IF ] cs 0x33 51 ss 0x2b 43 ds 0x0 0 es 0x0 0 (gdb) info registers rax 0xfffffffffffffffc -4 rbx 0x563d89346000 94822294904832 rcx 0x7f484c6ee507 139948496708871 rdx 0x0 0 rsi 0xae80 44672 rdi 0x13 19 rbp 0x7f4856f20000 0x7f4856f20000 rsp 0x7f4841765a98 0x7f4841765a98 r8 0x0 0 r9 0xae7 2791 r10 0x8 8 r11 0x246 582 r12 0x563d8766c680 94822264653440 r13 0x563d89346000 94822294904832 r14 0x7f4841766700 139948312651520 r15 0x563d89346110 94822294905104 rip 0x7f484c6ee507 0x7f484c6ee507 eflags 0x246 [ PF ZF IF ] cs 0x33 51 ss 0x2b 43 ds 0x0 0 es 0x0 0 fs 0x0 0 gs 0x0 0 fs 0x0 0 gs 0x0 0 --=20 You are receiving this mail because: You are the assignee for the bug.=