From owner-freebsd-bugs@FreeBSD.ORG Sat Mar 3 18:20:04 2007 Return-Path: X-Original-To: freebsd-bugs@hub.freebsd.org Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 98B9316A401 for ; Sat, 3 Mar 2007 18:20:04 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [69.147.83.40]) by mx1.freebsd.org (Postfix) with ESMTP id 6245413C481 for ; Sat, 3 Mar 2007 18:20:04 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.13.4/8.13.4) with ESMTP id l23IK4tg073120 for ; Sat, 3 Mar 2007 18:20:04 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.13.4/8.13.4/Submit) id l23IK4Pm073116; Sat, 3 Mar 2007 18:20:04 GMT (envelope-from gnats) Resent-Date: Sat, 3 Mar 2007 18:20:04 GMT Resent-Message-Id: <200703031820.l23IK4Pm073116@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Steve Barnes Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 0884116A41A for ; Sat, 3 Mar 2007 18:14:55 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (www.freebsd.org [69.147.83.33]) by mx1.freebsd.org (Postfix) with ESMTP id ED96413C4A7 for ; Sat, 3 Mar 2007 18:14:54 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (localhost [127.0.0.1]) by www.freebsd.org (8.13.1/8.13.1) with ESMTP id l23IEs8s081142 for ; Sat, 3 Mar 2007 18:14:54 GMT (envelope-from nobody@www.freebsd.org) Received: (from nobody@localhost) by www.freebsd.org (8.13.1/8.13.1/Submit) id l23IEsve081139; Sat, 3 Mar 2007 18:14:54 GMT (envelope-from nobody) Message-Id: <200703031814.l23IEsve081139@www.freebsd.org> Date: Sat, 3 Mar 2007 18:14:54 GMT From: Steve Barnes To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-3.0 Cc: Subject: kern/109809: Cpu hits 100% when issuing the halt command (in a VM and also when running on native hardware) X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 03 Mar 2007 18:20:04 -0000 >Number: 109809 >Category: kern >Synopsis: Cpu hits 100% when issuing the halt command (in a VM and also when running on native hardware) >Confidential: no >Severity: critical >Priority: high >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sat Mar 03 18:20:03 GMT 2007 >Closed-Date: >Last-Modified: >Originator: Steve Barnes >Release: 6.1 >Organization: Paynet Kenya Ltd >Environment: >Description: Boot up in 6.1 (acpi enabled), log in as root, issue the halt command wait for the "the operating system has halted please press any key to reboot" message and watch the cpu usage on the host OS. For non-vm'd installs the fans in the psu/cpu do that "more drain being performed" sound (spin up and generate more heat)...upon visting freebsdhelp on irc.efnet someone else confirmed the same behaviour but using " a 6.2 amd64 FBSD install on an OpenSuse 10.2 64bit VMWare host"... >How-To-Repeat: See above... >Fix: Don't ever shutdown? :) >Release-Note: >Audit-Trail: >Unformatted: