From owner-freebsd-bugs@freebsd.org Thu Oct 18 21:52:30 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 DD98FF765D0 for ; Thu, 18 Oct 2018 21:52:29 +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 7B67480A07 for ; Thu, 18 Oct 2018 21:52:29 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 3FDB3F765CF; Thu, 18 Oct 2018 21:52:29 +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 2E7FCF765CC for ; Thu, 18 Oct 2018 21:52:29 +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 C569F80A00 for ; Thu, 18 Oct 2018 21:52:28 +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 F36213060 for ; Thu, 18 Oct 2018 21:52:27 +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 w9ILqR7i053645 for ; Thu, 18 Oct 2018 21:52:27 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id w9ILqRSH053644 for bugs@FreeBSD.org; Thu, 18 Oct 2018 21:52:27 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 232288] i386 boot time panic of head on amd64 machine (PCI BIOS search, 0x49435024) Date: Thu, 18 Oct 2018 21:52:27 +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: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: bz@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: jhb@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: assigned_to 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: 2.1.29 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 18 Oct 2018 21:52:30 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D232288 Bjoern A. Zeeb changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|bugs@FreeBSD.org |jhb@FreeBSD.org --- Comment #6 from Bjoern A. Zeeb --- (In reply to John Baldwin from comment #5) root@rabbit4:~ # dd bs=3D1 if=3D/dev/mem iseek=3D0xe8500 count=3D48 | ndisa= sm -u - 48+0 records in 48+0 records out 48 bytes transferred in 0.001682 secs (28538 bytes/sec) 00000000 5F pop edi 00000001 3332 xor esi,[edx] 00000003 5F pop edi 00000004 10850E000001 adc [ebp+0x100000e],al 0000000A 3900 cmp [eax],eax 0000000C 0000 add [eax],al 0000000E 0000 add [eax],al 00000010 FF00 inc dword [eax] 00000012 0000 add [eax],al 00000014 0000 add [eax],al 00000016 0000 add [eax],al 00000018 0000 add [eax],al 0000001A 0000 add [eax],al 0000001C 0000 add [eax],al 0000001E 0000 add [eax],al 00000020 3D24504349 cmp eax,0x49435024 00000025 B080 mov al,0x80 00000027 752D jnz 0x56 00000029 B081 mov al,0x81 0000002B 0ADB or bl,bl 0000002D 7527 jnz 0x56 0000002F E8 db 0xe8 --=20 You are receiving this mail because: You are the assignee for the bug.=