From owner-freebsd-bugs@freebsd.org Sun May 20 14:43:29 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 873E5EE3235 for ; Sun, 20 May 2018 14:43:29 +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 1F01281F9D for ; Sun, 20 May 2018 14:43:29 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id D281EEE3234; Sun, 20 May 2018 14:43:28 +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 C0CD7EE3233 for ; Sun, 20 May 2018 14:43:28 +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 6207981F97 for ; Sun, 20 May 2018 14:43:28 +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 AE4E2183B5 for ; Sun, 20 May 2018 14:43:27 +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 w4KEhRWN016794 for ; Sun, 20 May 2018 14:43:27 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id w4KEhRAT016791 for bugs@FreeBSD.org; Sun, 20 May 2018 14:43:27 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 228006] kgdb crashing with dumptid = 0 Date: Sun, 20 May 2018 14:43:27 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bin X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: eadler@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: 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: 2.1.26 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 20 May 2018 14:43:29 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D228006 --- Comment #3 from Eitan Adler --- base gdb shows: =E2=88=B4/usr/libexec/kgdb kernel/kernel vmcore.5 GNU gdb 6.1.1 [FreeBSD] Copyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain condition= s. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "amd64-marcel-freebsd".../home/eax/.gdbinit:4: E= rror in sourced command file: No symbol table is loaded. Use the "file" command. BFD: /home/eax/crashes/shutdown-crash-3/kernel/kernel: invalid relocation t= ype 37 BFD: BFD 2.17.50 [FreeBSD] 2007-07-03 assertion fail /usr/src/gnu/usr.bin/binutils/libbfd/../../../../contrib/binutils/bfd/elf64= -x86-64.c:276 BFD: /home/eax/crashes/shutdown-crash-3/kernel/kernel: invalid relocation t= ype 37 BFD: BFD 2.17.50 [FreeBSD] 2007-07-03 assertion fail /usr/src/gnu/usr.bin/binutils/libbfd/../../../../contrib/binutils/bfd/elf64= -x86-64.c:276 Cannot access memory at address 0x0 (kgdb) file kernel/kernel.debug Load new symbol table from "kernel/kernel.debug"? (y or n) y Reading symbols from kernel/kernel.debug...done. (kgdb) bt #0 0x0000000000000000 in ?? () Cannot access memory at address 0x0 --=20 You are receiving this mail because: You are the assignee for the bug.=