From owner-freebsd-current@FreeBSD.ORG Sun Jul 8 13:16:05 2012 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 93D88106566C; Sun, 8 Jul 2012 13:16:05 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: from mail.zoral.com.ua (mx0.zoral.com.ua [91.193.166.200]) by mx1.freebsd.org (Postfix) with ESMTP id E5FC68FC16; Sun, 8 Jul 2012 13:16:03 +0000 (UTC) Received: from skuns.kiev.zoral.com.ua (localhost [127.0.0.1]) by mail.zoral.com.ua (8.14.2/8.14.2) with ESMTP id q68D78a8045636; Sun, 8 Jul 2012 16:07:16 +0300 (EEST) (envelope-from kostikbel@gmail.com) Received: from deviant.kiev.zoral.com.ua (kostik@localhost [127.0.0.1]) by deviant.kiev.zoral.com.ua (8.14.5/8.14.5) with ESMTP id q68D6ot5045116; Sun, 8 Jul 2012 16:06:50 +0300 (EEST) (envelope-from kostikbel@gmail.com) Received: (from kostik@localhost) by deviant.kiev.zoral.com.ua (8.14.5/8.14.5/Submit) id q68D6oqI045115; Sun, 8 Jul 2012 16:06:50 +0300 (EEST) (envelope-from kostikbel@gmail.com) X-Authentication-Warning: deviant.kiev.zoral.com.ua: kostik set sender to kostikbel@gmail.com using -f Date: Sun, 8 Jul 2012 16:06:50 +0300 From: Konstantin Belousov To: Jean-S?bastien P?dron Message-ID: <20120708130650.GV2338@deviant.kiev.zoral.com.ua> References: <7F5E65B1-24AF-4942-A273-093EBAE94B7D@FreeBSD.org> <168031EF-1CBD-4B14-A99E-D5C90B01111C@FreeBSD.org> <4FF62A6C.7090408@FreeBSD.org> <4FF8FB0C.4050706@mouf.net> <4FF941EC.9050900@FreeBSD.org> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="QILrdhYozogw5Vly" Content-Disposition: inline In-Reply-To: <4FF941EC.9050900@FreeBSD.org> User-Agent: Mutt/1.4.2.3i X-Virus-Scanned: clamav-milter 0.95.2 at skuns.kiev.zoral.com.ua X-Virus-Status: Clean X-Spam-Status: No, score=-4.0 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00 autolearn=ham version=3.2.5 X-Spam-Checker-Version: SpamAssassin 3.2.5 (2008-06-10) on skuns.kiev.zoral.com.ua Cc: freebsd-current@freebsd.org Subject: Re: panic after starting X with r238120 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 08 Jul 2012 13:16:05 -0000 --QILrdhYozogw5Vly Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sun, Jul 08, 2012 at 10:16:44AM +0200, Jean-S?bastien P?dron wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 >=20 > On 08.07.2012 05:14, Steve Wills wrote: > > For what it's worth, I discovered that twm and xterm don't trigger > > the issue, but konsole and other kde things do, which is what led > > me to discover that setting kern.ipc.shm_use_phys back to default > > fixed it. >=20 > I encountered the same issue with x11-wm/awesome, but everything's ok > with twm. A kernel from 2012-06-23 doesn't crash but a kernel from > 2012-07-03 does crash. >=20 > Here're the sysctls/tunables I have regarding shm: >=20 > In /boot/loader.conf: > kern.ipc.shmmni=3D"1024" > kern.ipc.shmseg=3D"1024" >=20 > In /etc/sysctl.conf: > kern.ipc.shmmax=3D2147483648 > kern.ipc.shm_use_phys=3D1 > kern.ipc.shm_allow_removed=3D1 >=20 You know, this is not much useful ? Backtrace is. --QILrdhYozogw5Vly Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (FreeBSD) iEYEARECAAYFAk/5heoACgkQC3+MBN1Mb4iYmQCfU8nyuNFWmRKeyBhcqr5P3ES3 KBYAn14yI/NvAjkQilEF5jzMxMoYcreM =+85o -----END PGP SIGNATURE----- --QILrdhYozogw5Vly--