From owner-freebsd-amd64@FreeBSD.ORG Sat May 28 20:50:07 2011 Return-Path: Delivered-To: freebsd-amd64@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id F0D0A106564A for ; Sat, 28 May 2011 20:50:07 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id B06CE8FC12 for ; Sat, 28 May 2011 20:50:07 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.4/8.14.4) with ESMTP id p4SKo7GQ074776 for ; Sat, 28 May 2011 20:50:07 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.4/8.14.4/Submit) id p4SKo70u074775; Sat, 28 May 2011 20:50:07 GMT (envelope-from gnats) Resent-Date: Sat, 28 May 2011 20:50:07 GMT Resent-Message-Id: <201105282050.p4SKo70u074775@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-amd64@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, David Graham Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 81B9E106566B for ; Sat, 28 May 2011 20:49:49 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from red.freebsd.org (red.freebsd.org [IPv6:2001:4f8:fff6::22]) by mx1.freebsd.org (Postfix) with ESMTP id 71F618FC08 for ; Sat, 28 May 2011 20:49:49 +0000 (UTC) Received: from red.freebsd.org (localhost [127.0.0.1]) by red.freebsd.org (8.14.4/8.14.4) with ESMTP id p4SKnnKY091564 for ; Sat, 28 May 2011 20:49:49 GMT (envelope-from nobody@red.freebsd.org) Received: (from nobody@localhost) by red.freebsd.org (8.14.4/8.14.4/Submit) id p4SKnnLw091563; Sat, 28 May 2011 20:49:49 GMT (envelope-from nobody) Message-Id: <201105282049.p4SKnnLw091563@red.freebsd.org> Date: Sat, 28 May 2011 20:49:49 GMT From: David Graham To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-3.1 X-Mailman-Approved-At: Sat, 28 May 2011 21:36:38 +0000 Cc: Subject: amd64/157386: Enabling powerd with default settings on Intel Xeon-E3 results in system freeze X-BeenThere: freebsd-amd64@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Porting FreeBSD to the AMD64 platform List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 28 May 2011 20:50:08 -0000 >Number: 157386 >Category: amd64 >Synopsis: Enabling powerd with default settings on Intel Xeon-E3 results in system freeze >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-amd64 >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sat May 28 20:50:07 UTC 2011 >Closed-Date: >Last-Modified: >Originator: David Graham >Release: 8.2-RELEASE >Organization: >Environment: FreeBSD 8.2-RELEASE FreeBSD 8.2-RELEASE #0: Thu Feb 17 02:41:51 UTC 2011 root@mason.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC amd64 >Description: After enabling powerd, my system began having system freezes (requiring a hard reboot) on a daily basis. The system is using some fairly recent hardware - Intel E-1245 Xeon processor - Intel C206 chipset >How-To-Repeat: Enable powerd with default settings. >Fix: add "-m 500" to the powerd flags in rc.conf. The number was chosen arbitrarily. >Release-Note: >Audit-Trail: >Unformatted: