From owner-freebsd-ports@FreeBSD.ORG Sun Mar 24 12:05:11 2013 Return-Path: Delivered-To: freebsd-ports@freebsd.org Received: from mx1.freebsd.org (mx1.FreeBSD.org [8.8.178.115]) by hub.freebsd.org (Postfix) with ESMTP id C5A2016FA; Sun, 24 Mar 2013 12:05:11 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: from kib.kiev.ua (kib.kiev.ua [IPv6:2001:470:d5e7:1::1]) by mx1.freebsd.org (Postfix) with ESMTP id 3FEEA820; Sun, 24 Mar 2013 12:05:11 +0000 (UTC) Received: from tom.home (kostik@localhost [127.0.0.1]) by kib.kiev.ua (8.14.6/8.14.6) with ESMTP id r2OC57k0082412; Sun, 24 Mar 2013 14:05:07 +0200 (EET) (envelope-from kostikbel@gmail.com) DKIM-Filter: OpenDKIM Filter v2.8.0 kib.kiev.ua r2OC57k0082412 Received: (from kostik@localhost) by tom.home (8.14.6/8.14.6/Submit) id r2OC57g2082407; Sun, 24 Mar 2013 14:05:07 +0200 (EET) (envelope-from kostikbel@gmail.com) X-Authentication-Warning: tom.home: kostik set sender to kostikbel@gmail.com using -f Date: Sun, 24 Mar 2013 14:05:07 +0200 From: Konstantin Belousov To: Ivan Klymenko Subject: Re: Kernel panic CURRENT r248596 at virtualbox-ose-kmod module load Message-ID: <20130324120507.GX3794@kib.kiev.ua> References: <20130323132627.04bf7ef4@nonamehost> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="vEdmTXXA9+5BA9oB" Content-Disposition: inline In-Reply-To: <20130323132627.04bf7ef4@nonamehost> User-Agent: Mutt/1.5.21 (2010-09-15) X-Spam-Status: No, score=-2.0 required=5.0 tests=ALL_TRUSTED,BAYES_00, DKIM_ADSP_CUSTOM_MED,FREEMAIL_FROM,NML_ADSP_CUSTOM_MED autolearn=no version=3.3.2 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on tom.home Cc: freebsd-current@freebsd.org, freebsd-ports@freebsd.org X-BeenThere: freebsd-ports@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Porting software to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 24 Mar 2013 12:05:11 -0000 --vEdmTXXA9+5BA9oB Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sat, Mar 23, 2013 at 01:26:27PM +0200, Ivan Klymenko wrote: > I have > uname -a > FreeBSD nonamehost 10.0-CURRENT FreeBSD 10.0-CURRENT #0 r248596: Fri > Mar 22 01:17:08 EET 2013 > ivan@nonamehost:/usr/obj/usr/src/sys/GENERIC amd64 >=20 > I updated the ports tree to r314921 and recompiled virtualbox-ose-kmod >=20 > After load the module a have kernel panic. >=20 > Panic String: Lock vm object not exclusively locked @ > /usr/src/sys/vm/vm_page.c:1396 >=20 > http://pkgupdate.nevosoft.ru/backtrace.txt This looks like a vbox issue, the driver did not properly locked the object passed to the vm_page_alloc_contig(). If you want this fixed, you probably need to look up the code yourself, compiling the vbox kld with debugging, finding the offending call to vm_page_alloc_contig() and looking around it to see which object is passed and why it is not locked. --vEdmTXXA9+5BA9oB Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.19 (FreeBSD) iQIcBAEBAgAGBQJRTuvyAAoJEJDCuSvBvK1BtA0P/3MSDsivMhCMTgXZrkxxW1Ih LqA4LFGMeSrPpEaCXBIb4JceREUPJHJj4lajhS5uXtmX8Pl5SfF6YKaPH6E5Vm9G vD2h5Wg2vjaI3l6Hb6DqEZBRvscu7nJywpAfFFG8ML3WPD28QawBx985wWdFraBz YL3Hex7s0ORudnrRNAsqVMGIgCTH0PRxlTtis5ZvRs0N/9LNS1S7mdP4nP+RU229 RzsoBCeKbETv2r2BbAPzeUVbkxA+TOH+wljzH9cZ7DVusASQCAfkOzGBBt9soijp PiWzCZgh6QtWfzMu9aCVskWNjnD7BFunSROxJjF8XArnCEkxYQ3m0oiuhcIS7lIV /uHY3BPUijgoXJchrwLf1FwVnQtiQpQfVPpy3gXYYHLEPD7LJVdFV9DTF/154PZD z8SoFwiO+zW+U//lIN7cdUNBoupIFOgBPlm5QvfNDSuq8n1kz/t0Eu05ta6Crmr6 9hUD7eHyK+QlJA5897NHUUHGKsD0gbznl8bPaue5HOCyL6VNLgAaKyn8+774L84F kgW84MPVaQfsZJ3zBMCglRd6ZGgdRWm3QF4XQphIEX1PId5+hBccheqOmjN0wInI hoRiaaiebov1XW2ipCtG6K+IzwxfXM00DO1hG9xEEXcnAcjXLnlwj3f1RIrj6F7c w97YKMpC7NAo3qWq86X2 =0wUr -----END PGP SIGNATURE----- --vEdmTXXA9+5BA9oB--