From owner-freebsd-current@FreeBSD.ORG Sun Jul 8 08:26:26 2012 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id E06CB106564A for ; Sun, 8 Jul 2012 08:26:26 +0000 (UTC) (envelope-from dumbbell@FreeBSD.org) Received: from mail.made4.biz (ns25270.ovh.net [91.121.29.24]) by mx1.freebsd.org (Postfix) with ESMTP id A15D18FC08 for ; Sun, 8 Jul 2012 08:26:26 +0000 (UTC) Received: from bob75-9-88-181-0-131.fbx.proxad.net ([88.181.0.131] helo=magellan.dumbbell.fr) by mail.made4.biz with esmtpsa (TLSv1:DHE-RSA-CAMELLIA256-SHA:256) (Exim 4.77 (FreeBSD)) (envelope-from ) id 1Snmfc-000NE3-Bw for freebsd-current@freebsd.org; Sun, 08 Jul 2012 10:16:44 +0200 Message-ID: <4FF941EC.9050900@FreeBSD.org> Date: Sun, 08 Jul 2012 10:16:44 +0200 From: =?ISO-8859-1?Q?Jean-S=E9bastien_P=E9dron?= User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:13.0) Gecko/20120623 Thunderbird/13.0.1 MIME-Version: 1.0 To: freebsd-current@freebsd.org References: <7F5E65B1-24AF-4942-A273-093EBAE94B7D@FreeBSD.org> <168031EF-1CBD-4B14-A99E-D5C90B01111C@FreeBSD.org> <4FF62A6C.7090408@FreeBSD.org> <4FF8FB0C.4050706@mouf.net> In-Reply-To: <4FF8FB0C.4050706@mouf.net> X-Enigmail-Version: 1.4.2 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit 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 08:26:27 -0000 -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 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. 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. Here're the sysctls/tunables I have regarding shm: In /boot/loader.conf: kern.ipc.shmmni="1024" kern.ipc.shmseg="1024" In /etc/sysctl.conf: kern.ipc.shmmax=2147483648 kern.ipc.shm_use_phys=1 kern.ipc.shm_allow_removed=1 - -- Jean-Sébastien Pédron -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.19 (FreeBSD) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk/5QesACgkQa+xGJsFYOlPRwQCcClck3824nWltHoIVzuzmLBLz dyUAoIhVeREUZH26QdcJkyyXfna9LYQQ =mKU0 -----END PGP SIGNATURE-----