From owner-freebsd-hackers@FreeBSD.ORG Wed Aug 13 18:38:21 2008 Return-Path: Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 034C91065682 for ; Wed, 13 Aug 2008 18:38:21 +0000 (UTC) (envelope-from alexander@leidinger.net) Received: from redbull.bpaserver.net (redbullneu.bpaserver.net [213.198.78.217]) by mx1.freebsd.org (Postfix) with ESMTP id A9B858FC12 for ; Wed, 13 Aug 2008 18:38:20 +0000 (UTC) (envelope-from alexander@leidinger.net) Received: from outgoing.leidinger.net (p54A565AB.dip.t-dialin.net [84.165.101.171]) by redbull.bpaserver.net (Postfix) with ESMTP id 99C972E0F5; Wed, 13 Aug 2008 20:38:16 +0200 (CEST) Received: from webmail.leidinger.net (webmail.leidinger.net [192.168.1.102]) by outgoing.leidinger.net (Postfix) with ESMTP id F0568150CB3; Wed, 13 Aug 2008 20:38:13 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=Leidinger.net; s=outgoing-alex; t=1218652694; bh=on4F0v150QXtSgLwzPzh8oRb63r0udCJp 5FrZxtq7Bk=; h=Message-ID:Date:From:To:Cc:Subject:References: In-Reply-To:MIME-Version:Content-Type:Content-Transfer-Encoding; b=vJYFKEMCsfCm8xhBCRthWBVArve0eHDZL03lU6CJmeV0ml4V2jK9ZkvyRzHcTNBVx vXVlBPCq+HiXih8sIbYCqrkKP2YjgJyIixPtF10SFnj160G9014l9wvYPlaJmsBDh6Z vmf3CL9cvkNgp/IHEjPw7Yfa0+iq4G8Rl3WZmopzS37tfnyh/c5tS2ILOtXHYugaI0q hLoXHHXQkUuNtRUreQaQOrckG9uix7qZr7YflmiErSSl4m7DwLfNTZKVfIH7an1Klzz VyW73qPwLD4b9/1vo2D5aOdBDhuyPusL4LridoBQo3O0d7msBBIZVkPMWOE9D4ngiHt DB2STN2hg== Received: (from www@localhost) by webmail.leidinger.net (8.14.2/8.13.8/Submit) id m7DIc8kS009281; Wed, 13 Aug 2008 20:38:08 +0200 (CEST) (envelope-from Alexander@Leidinger.net) Received: from ANancy-154-1-16-76.w83-194.abo.wanadoo.fr (ANancy-154-1-16-76.w83-194.abo.wanadoo.fr [83.194.214.76]) by webmail.leidinger.net (Horde Framework) with HTTP; Wed, 13 Aug 2008 20:38:08 +0200 Message-ID: <20080813203808.16712jd03vj8pkw0@webmail.leidinger.net> X-Priority: 3 (Normal) Date: Wed, 13 Aug 2008 20:38:08 +0200 From: "Alexander Leidinger" To: "Kostik Belousov" References: <20080813132822.18394zk66kfg0xcs@webmail.leidinger.net> <20080813115413.GF1803@deviant.kiev.zoral.com.ua> <20080813160353.55171pui9o2wvm4g@webmail.leidinger.net> <20080813141059.GH1803@deviant.kiev.zoral.com.ua> <20080813172805.26324k9zft01f62o@webmail.leidinger.net> <20080813154501.GI1803@deviant.kiev.zoral.com.ua> In-Reply-To: <20080813154501.GI1803@deviant.kiev.zoral.com.ua> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; DelSp="Yes"; format="flowed" Content-Disposition: inline Content-Transfer-Encoding: 7bit User-Agent: Internet Messaging Program (IMP) H3 (4.2) / FreeBSD-8.0 X-BPAnet-MailScanner-Information: Please contact the ISP for more information X-MailScanner-ID: 99C972E0F5.F1053 X-BPAnet-MailScanner: Found to be clean X-BPAnet-MailScanner-SpamCheck: not spam, ORDB-RBL, SpamAssassin (not cached, score=-14.823, required 6, BAYES_00 -15.00, DKIM_SIGNED 0.00, DKIM_VERIFIED -0.00, RDNS_DYNAMIC 0.10, TW_NX 0.08) X-BPAnet-MailScanner-From: alexander@leidinger.net X-Spam-Status: No X-Mailman-Approved-At: Wed, 13 Aug 2008 18:44:59 +0000 Cc: Nate Eldredge , freebsd-hackers@freebsd.org Subject: Re: Debugging reboot with Linux emulation X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 13 Aug 2008 18:38:21 -0000 Quoting "Kostik Belousov" (from Wed, 13 Aug 2008 18:45:01 +0300): > On Wed, Aug 13, 2008 at 05:28:05PM +0200, Alexander Leidinger wrote: >> The linuxulator is not involved, as there's no branding it is not >> invoked. The same will happen if the linxulator is not in the kernel. > > Ok, if the case is confirmed, I very much want to get such binary into > my hands. > > I.e., unbranded statically linked ELF binary running which causes > immediate reboot without normal kernel shutdown sequence. You could try /compat/linux/sbin/ldconfig without a brand. If it uses fcntl, it should trigger the problem. Bye, Alexander. -- Some people have no respect for age unless it's bottled. http://www.Leidinger.net Alexander @ Leidinger.net: PGP ID = B0063FE7 http://www.FreeBSD.org netchild @ FreeBSD.org : PGP ID = 72077137