From owner-freebsd-acpi@freebsd.org Fri Sep 25 18:39:52 2015 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 B9BB8A0924E for ; Fri, 25 Sep 2015 18:39:52 +0000 (UTC) (envelope-from aavanderpeijl@gmail.com) Received: from mail-wi0-x229.google.com (mail-wi0-x229.google.com [IPv6:2a00:1450:400c:c05::229]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 5A726110D for ; Fri, 25 Sep 2015 18:39:52 +0000 (UTC) (envelope-from aavanderpeijl@gmail.com) Received: by wicfx3 with SMTP id fx3so30725486wic.0 for ; Fri, 25 Sep 2015 11:39:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:content-type:subject:message-id:date:to:mime-version; bh=XbtrrLuwN10Md9ePtcImeT1bTZONrbYkB1h8sGsYc9E=; b=kXUmu/zRrEM1EjQFa5pSzliKa0tyuuh3JPtDOZ4cgQLvZajr+MYZfcuw/NVJjC3RKj 0PtstehpwLSlWVsaNOAH1Am77rDqO3CHvaCaLgGExfubiEnLPdYmsIT8IuTl5XRGa+kD jyZ7Sn/8wKuxtDCImlZrup8DRLjBh5TZDRxz+mbbB9v3mbr8tDfYrfMaUIffMMwRqqg+ 1ib8smBjaaq0GZ0++d9xFnlQoI6f0PTVTHyrfunjnQgQJCWU4onICc+B1rQsXjuFuUU3 uJ18ziQL29tkV1RD9A8eyuB3enkH3jAV5W6dalEPQyI8S76gesA56PLvVS+bjcmHIb7A +9NQ== X-Received: by 10.180.182.116 with SMTP id ed20mr2137852wic.19.1443206390498; Fri, 25 Sep 2015 11:39:50 -0700 (PDT) Received: from macbookderpeijl.aerrow.local ([62.238.6.31]) by smtp.gmail.com with ESMTPSA id fs9sm4492575wic.24.2015.09.25.11.39.49 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Fri, 25 Sep 2015 11:39:49 -0700 (PDT) From: Arthur van der Peijl Subject: ACPI problems op ASrock Message-Id: <49E6B533-4457-4583-82A2-9940C291AB51@gmail.com> Date: Fri, 25 Sep 2015 20:39:48 +0200 To: freebsd-acpi@freebsd.org Mime-Version: 1.0 (Mac OS X Mail 7.3 \(1878.6\)) X-Mailer: Apple Mail (2.1878.6) Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.20 X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 25 Sep 2015 18:39:52 -0000 Hello, In May I started with 10.0-Release on an ASrock E3C224D4I-14S. The system had low power consumption and powerd(8) did a good job = lowering the CPU frequency. However starting from 10.1 (and now 10.2-release) I keep getting high = CPU consumption due to a process called {acpi task}. BIOS upgrades or changes didn't help. Disabling ACPI results in system = halt at startup.=20 Does anybody have an idea to solve this? It seems that the ACPI process = in FreeBSD is changed, which my motherboard cannot handle (or the mb has = wrong ACPI tables?).=20 top -SH output: ---- last pid: 41184; load averages: 1.71, 1.75, 1.64 = up 8+14:05:40 10:00:16 691 processes: 7 running, 663 sleeping, 21 waiting CPU: 0.8% user, 0.0% nice, 62.7% system, 0.0% interrupt, 36.5% idle Mem: 90M Active, 4310M Inact, 11G Wired, 18M Cache, 144K Buf, 497M Free ARC: 9991M Total, 1364M MFU, 7997M MRU, 4841K Anon, 36M Header, 588M = Other Swap: 2048M Total, 2048M Free PID USERNAME PRI NICE SIZE RES STATE C TIME WCPU = COMMAND 11 root 155 ki31 0K 32K RUN 1 122.7H 62.99% = idle{idle: cpu1} 0 root 8 0 0K 7088K RUN 1 73.2H 36.87% = kernel{acpi_task_1} 0 root 8 0 0K 7088K RUN 0 73.3H 36.18% = kernel{acpi_task_0} 0 root 8 0 0K 7088K RUN 0 73.2H 35.60% = kernel{acpi_task_2} 11 root 155 ki31 0K 32K RUN 0 67.6H 34.08% = idle{idle: cpu0} 1024 mysql 20 0 266M 69624K RUN 1 0:37 0.10% = mysqld{mysqld} 12 root -60 - 0K 336K WAIT 0 11:18 0.00% = intr{swi4: clock} 1149 root 20 0 500M 90016K sbwait 0 6:15 0.00% = mongod{mongod} 1149 root 20 0 500M 90016K sbwait 1 6:13 0.00% = mongod{mongod} 1149 root 20 0 500M 90016K sbwait 0 6:12 0.00% = mongod{mongod} 687 root 20 0 4560M 363M uwait 1 5:31 0.00% = java{java} ---- Regards, Arthur=