From owner-freebsd-acpi@freebsd.org Thu Aug 18 02:50:20 2016 Return-Path: Delivered-To: freebsd-acpi@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 4EA21BBEB8E for ; Thu, 18 Aug 2016 02:50:20 +0000 (UTC) (envelope-from am_dxer@fastmail.fm) Received: from out2-smtp.messagingengine.com (out2-smtp.messagingengine.com [66.111.4.26]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 294C1186D for ; Thu, 18 Aug 2016 02:50:19 +0000 (UTC) (envelope-from am_dxer@fastmail.fm) Received: from compute6.internal (compute6.nyi.internal [10.202.2.46]) by mailout.nyi.internal (Postfix) with ESMTP id 4275E20824 for ; Wed, 17 Aug 2016 22:50:13 -0400 (EDT) Received: from web2 ([10.202.2.212]) by compute6.internal (MEProxy); Wed, 17 Aug 2016 22:50:13 -0400 DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=fastmail.fm; h= content-transfer-encoding:content-type:date:from:message-id :mime-version:subject:to:x-sasl-enc:x-sasl-enc; s=mesmtp; bh=rM6 4i6PQBcJrRQ0Y/beofpNVyGQ=; b=jpCq/TCb8c3AlFrszn9iJ50PXzHYbTw7DLV cyF0VmUf3G62Lv1Kot7kbDesLB0uiHMIdsZwn9sqOfpHMWoVP0iZge14eX8+SMA2 iW8cjDtuaJcfjfqFHUr6Qb03wINcsFbPAkQIlTihIASvyYkoC6oovfLjSMC8R0ap tBncSvTk= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d= messagingengine.com; h=content-transfer-encoding:content-type :date:from:message-id:mime-version:subject:to:x-sasl-enc :x-sasl-enc; s=smtpout; bh=rM64i6PQBcJrRQ0Y/beofpNVyGQ=; b=rUlLd xKUKtcKYpc3fB6wRx52T1cbe7edjNDqbTMP77TyUIqe4OMutPgNamkeLMZHcTsHd HQK9kBRAlE6e38wKk0v3CO/bf7LAxZ9HvyDxbhwFFupSvNpCpiEzoF6C9X8/00cq jaANSZXotaoX/sFelL/oWDmpV6rTuapy0x1Z4I= Received: by mailuser.nyi.internal (Postfix, from userid 99) id 0DE0DD0229; Wed, 17 Aug 2016 22:50:13 -0400 (EDT) Message-Id: <1471488612.2196853.698646081.0844D23B@webmail.messagingengine.com> X-Sasl-Enc: aVRu6oHr4VOoqCDKYOC6poMvR0F7hovmGv2vDUxU2Amr 1471488612 From: am_dxer@fastmail.fm To: freebsd-acpi@freebsd.org MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain X-Mailer: MessagingEngine.com Webmail Interface - html Subject: Problems with CPU throttling on HP 15-n066us laptop Date: Wed, 17 Aug 2016 22:50:12 -0400 X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 18 Aug 2016 02:50:20 -0000 Hello, I purchased a new laptop for FreeBSD and am having some problems with CPU throttling. This laptop has an aMD a10-5745m processor. I cannot start powerd and the frequency levels in dev.cpu are absent. I tried with 11 and when that didn't work, I upgraded to Current. The laptop is running very hot and the fans are often running at a high speed so I think the cpu is running near full speed. This is the only issue I am having in general use of the laptop. I will include the url for my asl below as well as the output of dmesg after boot -v and sysctl hw.acpi. I noticed messages like "acpi_ec0: EcCommand: no response to 0x84" near the bottom of the dmesg but honestly don't know enough about acpi to say whether this could be causing the problem. I tried Googling the error and found people who seemed to be having trouble with temperature readings and battery status. For me, the battery status is working fine when I check it via acpiconf although I did notice some unusual temperature readings in the dmesg output. There are some other temperature readings that appear in sysctl but I would have to study them more during a work session to see if they remain reasonable. Thanks in advance for any help. asl url: http://pasted.co/5770b687 boot-v output: http://pasted.co/c8e9fb89 hw.acpi output: http://pasted.co/cc611266