From owner-cvs-all@FreeBSD.ORG Mon Aug 25 19:27:45 2008 Return-Path: Delivered-To: cvs-all@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 0BB1A1065686 for ; Mon, 25 Aug 2008 19:27:45 +0000 (UTC) (envelope-from rbgarga@gmail.com) Received: from an-out-0708.google.com (an-out-0708.google.com [209.85.132.240]) by mx1.freebsd.org (Postfix) with ESMTP id 997C08FC1F for ; Mon, 25 Aug 2008 19:27:44 +0000 (UTC) (envelope-from rbgarga@gmail.com) Received: by an-out-0708.google.com with SMTP id b33so262634ana.13 for ; Mon, 25 Aug 2008 12:27:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to :subject:cc:in-reply-to:mime-version:content-type:references; bh=9MZAcXdUHOEGtngdGbd3j3Kf9UHnF5zAchvZ9U0jsUs=; b=E+m3LBHxoeKRd7x9Oz57a2S+lHzpepsq4Ew7BY538gRCN7KHXG0tenss1kqUV5q26d uhF+PZGSsJGjmnT9U+pmIk8G679JvGgXampe8H4FjyudjSE7aLRIx7eroaBQd+P1XTyM xWRpNwn+9j/Pg8ZITfO17T2Rfi7prHIYS6mBA= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version :content-type:references; b=Kgo9fuhDQJA+OQp/o+d+6lkBjeCFvDaU1TLNIMe1t1waNIqv/Rhxr1Qq5G0oB2HqRK a1ky5keV+dB13ogEoZWqNZUJEnCZtcN+3e80YALj2ipdnpi6tW+L5cWMX7aOF6PCgu+O f82x6TObM3miMTzD4CXqZ/oMEt0beD/0d4JVs= Received: by 10.100.255.17 with SMTP id c17mr4418102ani.76.1219692463779; Mon, 25 Aug 2008 12:27:43 -0700 (PDT) Received: by 10.100.92.4 with HTTP; Mon, 25 Aug 2008 12:27:43 -0700 (PDT) Message-ID: <747dc8f30808251227v286ab480mea5b0d7dff0311fa@mail.gmail.com> Date: Mon, 25 Aug 2008 16:27:43 -0300 From: "Renato Botelho" To: "John Baldwin" In-Reply-To: <747dc8f30808250629h73676fd8m71f0d6cbc0e035e2@mail.gmail.com> MIME-Version: 1.0 References: <200808231253.m7NCrkLp093604@repoman.freebsd.org> <747dc8f30808250629h73676fd8m71f0d6cbc0e035e2@mail.gmail.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline X-Content-Filtered-By: Mailman/MimeDel 2.1.5 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-all@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: CVS commit messages for the entire tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 25 Aug 2008 19:27:45 -0000 On Mon, Aug 25, 2008 at 10:29 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 > > This kernel was not built with debugs since it's my desktop, but i can do > if you > want. > > Let me know what kind of information you need from my system and my hw. > Some of lines i can see at boot panic cpu0: on acpi0 est0: on cpu0 est0: Guessed bus clock (high) of 200 MHz Fatal trap 18: integer divide fault while in kernel mode cpuid = 0; acpi id = 00 ... panic: integer divide fault Maybe it can help. Thanks -- Renato Botelho