From owner-freebsd-current@FreeBSD.ORG Mon Oct 25 10:35:32 2010 Return-Path: Delivered-To: current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 0B5D4106566C; Mon, 25 Oct 2010 10:35:32 +0000 (UTC) (envelope-from volker@vwsoft.com) Received: from Mail.elbekies.net (mail.elbekies.net [217.6.211.146]) by mx1.freebsd.org (Postfix) with ESMTP id B665A8FC17; Mon, 25 Oct 2010 10:35:31 +0000 (UTC) Received: from bel.soho.vwsoft.com (p57A0CCE1.dip.t-dialin.net [87.160.204.225]) by Mail.elbekies.net (Postfix) with ESMTPA id 4BC642E037; Mon, 25 Oct 2010 12:35:19 +0200 (CEST) Received: from [192.168.16.4] (dardanos.sz.vwsoft.com [192.168.16.4]) by bel.soho.vwsoft.com (Postfix) with ESMTP id 5A31933C7F; Mon, 25 Oct 2010 12:35:06 +0200 (CEST) Message-ID: <4CC55D59.4020709@vwsoft.com> Date: Mon, 25 Oct 2010 12:35:05 +0200 From: volker@vwsoft.com User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:1.9.1.12) Gecko/20101007 Thunderbird/3.0.8 MIME-Version: 1.0 To: Andriy Gapon References: <4CBCCAB8.4090500@vwsoft.com> <4CBD24FA.8040302@icyb.net.ua> <4CC1510C.2020000@freebsd.org> <4CC154C5.3020500@vwsoft.com> <4CC15983.80003@freebsd.org> In-Reply-To: <4CC15983.80003@freebsd.org> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-VWSoft-MailScanner: Found to be clean X-MailScanner-ID: 4BC642E037.AB11B X-Elbekies-MailScanner: Found to be clean X-MailScanner-From: volker@vwsoft.com MailScanner-NULL-Check: 1288607730.16737@wanMJ633Y/1WKloDD4EcUw Cc: FreeBSD current Subject: Re: c 213323 breaks Sony Vaio P11Z w/o acpi 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: Mon, 25 Oct 2010 10:35:32 -0000 Dear Andriy, sorry for the delay. On 10/22/10 11:29, Andriy Gapon wrote: > on 22/10/2010 12:09 volker@vwsoft.com said the following: >> On 10/22/10 10:53, Andriy Gapon wrote: >>> >>> [ping] >> >> Sorry, Andriy! >> >> I haven't found the time to hack yesterday. The Intel website doesn't provide >> the 20091221 tarball anymore (but a more recent one) and I need to lay my hands >> on the script and the code tarball to get it working. As a result, I hope I can >> provide a more recent script that should work out of the box. >> >> Please stay tuned (I guess I'll find the time to get it working over the >> upcoming weekend). > > Volker, > > thanks a lot! > Perhaps, meanwhile you can provide a verbose boot dmesg? Sure! Please find it at http://people.freebsd.org/~vwe/misc/Vaio_p11z/dmesg-verbose.txt > > The problem that you get is quite unexpected. Essentially, that division by > zero that you get is a form of an assert and I am planning to put a real KASSERT > there. Neither cpu_logical nor cpu_cores should be zero after that loop because > they both should be incremented when the iterator is equal to boot CPU ID. > hmm, a KASSERT would cause my P11Z to panic in a more controlled way but in the end I understand your intention. I'll try to get the cpu topo code into a working condition tomorrow and will post the results (and a pointer to the new code base). Thanks a lot, Volker