From owner-cvs-src@FreeBSD.ORG Mon Aug 25 20:05:07 2008 Return-Path: Delivered-To: cvs-src@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 7A33110656E0; Mon, 25 Aug 2008 20:05:07 +0000 (UTC) (envelope-from jhb@freebsd.org) Received: from server.baldwin.cx (bigknife-pt.tunnel.tserv9.chi1.ipv6.he.net [IPv6:2001:470:1f10:75::2]) by mx1.freebsd.org (Postfix) with ESMTP id DFC498FC27; Mon, 25 Aug 2008 20:05:06 +0000 (UTC) (envelope-from jhb@freebsd.org) Received: from localhost.corp.yahoo.com (john@localhost [IPv6:::1]) (authenticated bits=0) by server.baldwin.cx (8.14.2/8.14.2) with ESMTP id m7PK4Y8O043991; Mon, 25 Aug 2008 16:05:00 -0400 (EDT) (envelope-from jhb@freebsd.org) From: John Baldwin To: "Renato Botelho" Date: Mon, 25 Aug 2008 11:10:03 -0400 User-Agent: KMail/1.9.7 References: <200808231253.m7NCrkLp093604@repoman.freebsd.org> <747dc8f30808250629h73676fd8m71f0d6cbc0e035e2@mail.gmail.com> In-Reply-To: <747dc8f30808250629h73676fd8m71f0d6cbc0e035e2@mail.gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-15" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200808251110.04194.jhb@freebsd.org> X-Greylist: Sender succeeded SMTP AUTH authentication, not delayed by milter-greylist-2.0.2 (server.baldwin.cx [IPv6:::1]); Mon, 25 Aug 2008 16:05:00 -0400 (EDT) X-Virus-Scanned: ClamAV 0.93.1/8087/Mon Aug 25 14:40:37 2008 on server.baldwin.cx X-Virus-Status: Clean X-Spam-Status: No, score=-2.3 required=4.2 tests=AWL,BAYES_00, DATE_IN_PAST_03_06,NO_RELAYS autolearn=ham version=3.1.3 X-Spam-Checker-Version: SpamAssassin 3.1.3 (2006-06-01) on server.baldwin.cx Cc: cvs-src@freebsd.org, src-committers@freebsd.org, cvs-all@freebsd.org Subject: Re: cvs commit: src/sys/i386/cpufreq est.c X-BeenThere: cvs-src@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: CVS commit messages for the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 25 Aug 2008 20:05:07 -0000 On Monday 25 August 2008 09:29:29 am Renato Botelho wrote: > On Sat, Aug 23, 2008 at 9:53 AM, John Baldwin wrote: > > > jhb 2008-08-23 12:53:42 UTC > > > > FreeBSD src repository > > > > Modified files: > > sys/i386/cpufreq est.c > > Log: > > SVN rev 182048 on 2008-08-23 12:53:42Z by jhb > > > > If we are unable to obtain a frequency list from either ACPI or the static > > tables, then attempt to build a simple list containing just the high and > > low frequencies based on the current CPU frequency calculated during boot > > and the contents of the MSR. > > > > Seems it has broken something, after upgrade my -current i386 today I got a > kernel trap 18 after est0 say cannot calculate the frequency and set it to > 200Mhz Do you have a more detailed message? Was this during boot or afterwards? If it was after boot building a kernel with debugging and getting a crashdump would be most useful. If it was during boot, knowing the last few messages before the crash (and the first 2-3 frames from a stack trace in ddb) would be most helpful. -- John Baldwin