From owner-freebsd-emulation@FreeBSD.ORG Wed Sep 25 18:49:53 2013 Return-Path: Delivered-To: freebsd-emulation@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id 36268397 for ; Wed, 25 Sep 2013 18:49:53 +0000 (UTC) (envelope-from decke@bluelife.at) Received: from mail-wg0-x236.google.com (mail-wg0-x236.google.com [IPv6:2a00:1450:400c:c00::236]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id B6CDF2AEA for ; Wed, 25 Sep 2013 18:49:52 +0000 (UTC) Received: by mail-wg0-f54.google.com with SMTP id m15so79262wgh.33 for ; Wed, 25 Sep 2013 11:49:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bluelife.at; s=google; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=LD8YIUmhP45w4ijlkR9IkKWmWlDT+HZHpQun5JZh/XA=; b=Q304NUJYRuAefqmwFbfq3BjsRCW79xakOF5d97b8UfnKMUW2XugRbLO/cKb1OpiHqZ z7F0aQmWTvZH5D6Hegy1CTryMdEGBKPGarjWaEe1puXOUoLvy+svAw++/4x+R3puUrvm WA47GkwolkxoGbGQ/qtt6mlhfIF8EdzdtMvZE= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:date :message-id:subject:from:to:cc:content-type; bh=LD8YIUmhP45w4ijlkR9IkKWmWlDT+HZHpQun5JZh/XA=; b=kQq2MGMWQ7zQ9seJ7LkEBK8ziiNY+nJ8mObBwM/n8POAH0MCSNsGybTk3KFTY95id7 7KHpSg9cJtn90uAAAtq3BgDE5C27Ji4j32xV7HEzLT7pMl77B8SGjBuNtOxM1goI7pwg By8av/87mX/mk6TQiknHZwyhykEXDQjY2B8IYcYZqU5Lgluxvn8YbfFMd3sKA/KdQFSm FS+vlRaUO63qARbvtFRgY66SDwQB4xbnuA1todlizvoQDHjkB+EAgVz8nPatpqNwd+EY FHOvUYa/s73OC8IUGkQR6YN/P7Kd26+6IdYh460+ZGVKNbkdCRda+taJgb8kHOpmb+ER 1d5g== X-Gm-Message-State: ALoCoQmfDj64n8siXmMoD1ICYBl8ZWnKc4vEfN7jlkNFUNJTobsZIP3Q2BondM8BmUj2BwGAf5DR MIME-Version: 1.0 X-Received: by 10.194.23.73 with SMTP id k9mr29664427wjf.24.1380134991045; Wed, 25 Sep 2013 11:49:51 -0700 (PDT) Received: by 10.216.212.70 with HTTP; Wed, 25 Sep 2013 11:49:50 -0700 (PDT) X-Originating-IP: [46.75.44.251] Received: by 10.216.212.70 with HTTP; Wed, 25 Sep 2013 11:49:50 -0700 (PDT) In-Reply-To: References: <5235FDD6.9030400@gmail.com> <929a7e24-7b75-482b-828c-89a093b37f58@email.android.com> Date: Wed, 25 Sep 2013 20:49:50 +0200 Message-ID: Subject: Re: Virtualbox "Settings" don't show any window (FreeBSD-10 current) From: =?ISO-8859-1?Q?Bernhard_Fr=F6hlich?= To: Miguel Clara Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.14 Cc: freebsd-emulation@freebsd.org X-BeenThere: freebsd-emulation@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Development of Emulators of other operating systems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 25 Sep 2013 18:49:53 -0000 Sorry but I forgot one important thing - please rebuild the virtualbox-ose port with debug option enabled. Am 25.09.2013 16:35 schrieb "Miguel Clara" : > > Here it goes (I'm not sure if this is the expected output though, because I see a "permission denied" there... > The file permission for VirtualBox are odd, and if I change then it won't run at all. > > > % gdb /usr/local/lib/virtualbox/VirtualBox VirtualBox.core > 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 conditions. > 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".../usr/local/lib/virtualbox/VirtualBox: Permission denied. > > Core was generated by `VirtualBox'. > Program terminated with signal 11, Segmentation fault. > #0 0x0000000000000000 in ?? () > (gdb) backtrace > #0 0x0000000000000000 in ?? () > #1 0x0000000800afd042 in ?? () > #2 0x0000000801dda9c0 in ?? () > #3 0x00007fffffffacf0 in ?? () > #4 0x0000000000000000 in ?? () > > > On Wed, Sep 25, 2013 at 11:06 AM, Bernhard Fr=F6hlich wrote: >> >> On Wed, Sep 25, 2013 at 3:44 AM, Miguel C. wrote: >> > >> > Alpha 2 is not an option, please see: http://lists.freebsd.org/pipermail/freebsd-current/2013-September/044792.ht= ml >> > >> > However I've updated to r255788, recompiled and now I get a Segmentation fault trying to run VirtualBox...var/messages only shows that the process exited on signal 11... where else can I see more info? >> >> Signal 11 is SIGSEGV (segmentation violation) so a coredump and stacktrace >> would help. Since virtualbox is a suid root binary no coredump is created per >> default. >> >> You need to set: >> >> sysctl kern.sugid_coredump=3D1 >> >> and then start virtualbox and let it crash. Then you should get a coredump that >> you can open with gdb and obtain a stacktrace. >> >> Something like: >> gdb /usr/local/lib/virtualbox/VirtualBox VirtualBox.core >> in the interactive prompt type: "backtrace" and send us the stacktrace. >> >> -- >> Bernhard Froehlich >> http://www.bluelife.at/ > >