From owner-freebsd-stable@FreeBSD.ORG Tue Feb 12 20:15:32 2013 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by hub.freebsd.org (Postfix) with ESMTP id 4D10B5FD; Tue, 12 Feb 2013 20:15:32 +0000 (UTC) (envelope-from demelier.david@gmail.com) Received: from mail-wg0-x229.google.com (wg-in-x0229.1e100.net [IPv6:2a00:1450:400c:c00::229]) by mx1.freebsd.org (Postfix) with ESMTP id 72796E9E; Tue, 12 Feb 2013 20:15:31 +0000 (UTC) Received: by mail-wg0-f41.google.com with SMTP id ds1so3636592wgb.0 for ; Tue, 12 Feb 2013 12:15:30 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:x-received:in-reply-to:references:date:message-id :subject:from:to:cc:content-type; bh=b3YdI44yrJSte8EHeZ4LUtc6e+bLmcBEzqVVY27GEUk=; b=d2YuLJxVY7/Z2rVW+s9+69KmW8LToxh6fQ1OfMzIKKaCyFSo/pD6gidN4ZbrkPNqkY ww+Aky8s2OTG0CR/9boyfhmKZd05gLszO+ZVHbFhUlXOs4KXWdWDuUmwc1WukY+6WURt 5pSlNMjf22DJe2vSWaSV/rIu8jcZRJB3HvenxuaCYR1rpiwQ+LwF4e/dAEWj9y0OKbyD YsbhchIrU7fuTDu4sR9bXboRqFVN8+Do83aQGMtQfoypXNk6Hvlz7do3v0ksmkyS5590 PEEOJbqqmYaFZqzw09TXV/GfIuiZ1yVdhlqvjVu7eHe8+nZFyxhAEBE+uFjPv8jC72Xi 4RCA== MIME-Version: 1.0 X-Received: by 10.180.8.197 with SMTP id t5mr5609172wia.27.1360700130322; Tue, 12 Feb 2013 12:15:30 -0800 (PST) Received: by 10.194.119.5 with HTTP; Tue, 12 Feb 2013 12:15:30 -0800 (PST) In-Reply-To: <511A91C5.7010502@FreeBSD.org> References: <51127767.1030007@gmail.com> <5119F6C6.8010802@FreeBSD.org> <2872289.1yXr0e1VeO@melon.malikania.fr> <511A91C5.7010502@FreeBSD.org> Date: Tue, 12 Feb 2013 21:15:30 +0100 Message-ID: Subject: Re: Panic at shutdown From: David Demelier To: Andriy Gapon Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.14 Cc: freebsd-stable@freebsd.org X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 12 Feb 2013 20:15:32 -0000 Okay I will update everything and use GENERIC config, if I get more info I'll tell you :-), Cheers and thanks for your answers 2013/2/12 Andriy Gapon > on 12/02/2013 20:44 David Demelier said the following: > > Le mardi 12 f=C3=A9vrier 2013 10:01:10 Andriy Gapon a =C3=A9crit : > >> on 12/02/2013 09:57 David Demelier said the following: > >>> Yes I have added debugging option in my kernel. I have makeoptions > >>> DEBUG=3D-g in my config. Do I need more ? > >> > >> .symbols? > > > > I don't understand what you are saying, I have > /boot/kernel/kernel.symbols. > > Please tell me what I'm doing wrong. I've just read and done the steps > written > > there : > > > > http://www.freebsd.org/doc/en/books/developers-handbook/kerneldebug- > > gdb.html > > > > So I've run > > > > # cd /usr/obj/usr/src/sys/Melon > > # kgdb kernel.debug /var/crash/vmcore.0 > > > > and that's the only trace I get using bt full : > > > > 229 #define IS_BSP() (PCPU_GET(cpuid) =3D=3D 0) > > (kgdb) bt full > > #0 doadump (textdump=3D) at pcpu.h:229 > > No locals. > > #1 0x0000000000000000 in ?? () > > No symbol table info available. > > I don't know what you are doing wrong, but the above message ("No symbol > table > info available") is wrong. > Perhaps your world (kgdb) and kernel are out of sync, maybe something > else... > > -- > Andriy Gapon > --=20 Demelier David