From owner-freebsd-stable@FreeBSD.ORG Tue Apr 6 11:51:02 2010 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 1B6E2106566B; Tue, 6 Apr 2010 11:51:02 +0000 (UTC) (envelope-from akephalos.akephalos@gmail.com) Received: from mail-ew0-f224.google.com (mail-ew0-f224.google.com [209.85.219.224]) by mx1.freebsd.org (Postfix) with ESMTP id 75EF88FC08; Tue, 6 Apr 2010 11:51:01 +0000 (UTC) Received: by ewy24 with SMTP id 24so1419482ewy.33 for ; Tue, 06 Apr 2010 04:51:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :date:received:message-id:subject:from:to:cc:content-type; bh=oUjvX2FeKw1F0VaCqLYQTF11yTy93cyo0fG24wH1dzE=; b=Lp3LxSLe1ANkeTR58NFmx1uTJau+mAoMwLyWyRujz864NjZofSMDx7cajLDcWlwi72 CqhZ2OpS7sWoL4QovwLft5umF5p2J47dMAp9IdY0rxr5usLJo4B9cLHJCZsNUml+dVgu PdeNeF9LcssYzYZAZGNYSv/mgWdd0kCRUVn3c= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; b=wA2jEkz6LGnrYD5BiZjr3unfltD363v2DXSPx4GEQjGApDKO5IpSbWhDcgLMT+9WXH DA2K3PU67V28l/2vZ6y/tdp9lxh1vuY/bOgjFt7tXb00REeAvMLQXu/1+vVUt3MjEmuC naheHHL9YvZKCz7X0ZDJg0hw18sOKgC0G53Ag= MIME-Version: 1.0 Received: by 10.213.108.138 with HTTP; Tue, 6 Apr 2010 04:50:59 -0700 (PDT) In-Reply-To: References: Date: Tue, 6 Apr 2010 14:50:59 +0300 Received: by 10.213.43.68 with SMTP id v4mr3999191ebe.91.1270554660264; Tue, 06 Apr 2010 04:51:00 -0700 (PDT) Message-ID: From: Akephalos Akephalos To: Attilio Rao Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Cc: freebsd-stable@freebsd.org, Andriy Gapon Subject: Re: CPU problems after 8.0-STABLE update X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 06 Apr 2010 11:51:02 -0000 On Sun, Apr 4, 2010 at 7:28 PM, Attilio Rao wrote: > What architecture is it? > May you try setting machdep.lapic_allclocks to 1 in /boot/loader.conf? > May you report #dmesg | grep atrtc > > > Thanks, > Attilio > > > -- > Peace can only be achieved by understanding - A. Einstein > # dmesg | grep -B 5 -A 5 -i rtc acpi_button0: on acpi0 acpi_button1: on acpi0 acpi_tz0: on acpi0 battery0: on acpi0 acpi_acad0: on acpi0 atrtc0: port 0x70-0x71 irq 8 on acpi0 atkbdc0: port 0x60,0x64 irq 1 on acpi0 atkbd0: irq 1 on atkbdc0 kbd0 at atkbd0 atkbd0: [GIANT-LOCKED] atkbd0: [ITHREAD] --- I set machdep.lapic_allclocks to 1 at statup - top works now!! I can see both processors with top -P, btw, everything looks fine, although I get core dump for xfce4-taskmanager and can't test it (it's probably related to something else). --- I started powerd - it scales the frequencies correctly now. This seems to be the solution, is this a bug should I report or leave things like this? Thanks a lot! Mihai