From owner-freebsd-bugs@freebsd.org Tue Mar 28 17:23:09 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 80F85D2201B for ; Tue, 28 Mar 2017 17:23:09 +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 4C5B3A6B for ; Tue, 28 Mar 2017 17:23:09 +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 v2SHN9M0000788 for ; Tue, 28 Mar 2017 17:23:09 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 218189] panic starting Xorg after r315949 Date: Tue, 28 Mar 2017 17:23:09 +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: 11.0-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: freebsd@charles.lecklider.org 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: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter attachments.created 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: 2.1.23 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 28 Mar 2017 17:23:09 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D218189 Bug ID: 218189 Summary: panic starting Xorg after r315949 Product: Base System Version: 11.0-STABLE Hardware: amd64 OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: freebsd-bugs@FreeBSD.org Reporter: freebsd@charles.lecklider.org Created attachment 181275 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D181275&action= =3Dedit dmesg r315943 works fine. r315949 and later panic running startx: Fatal trap 12: page fault while in kernel mode cpuid =3D 5; apic id =3D 05 fault virtual address =3D 0x4 fault code =3D supervisor read data, page not present instruction pointer =3D 0x20:0xffffffff82d50994 stack pointer =3D 0x28:0xfffffe10506cc4b0 frame pointer =3D 0x28:0xfffffe10506cc4b0 code segment =3D base 0x0, limit 0xfffff, type 0x1b =3D DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags =3D interrupt enabled, resume, IOPL =3D 3 current process =3D 1692 (Xorg) trap number =3D 12 panic: page fault cpuid =3D 5 KDB: stack backtrace: #0 0xffffffff80a9e497 at kdb_backtrace+0x67 #1 0xffffffff80a5aaa6 at vpanic+0x186 #2 0xffffffff80a5a913 at panic+0x43 #3 0xffffffff80ec5430 at trap_fatal+0x320 #4 0xffffffff80ec55fc at trap_pfault+0x1bc #5 0xffffffff80ec4cab at trap+0x27b #6 0xffffffff80ea98a1 at calltrap+0x8 #7 0xffffffff82d1d4ef at _nv017563rm+0x1f --=20 You are receiving this mail because: You are the assignee for the bug.=