From owner-freebsd-bugs@FreeBSD.ORG Thu Nov 24 21:50:09 2011 Return-Path: Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 4072A1065670 for ; Thu, 24 Nov 2011 21:50:09 +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 1D39B8FC0A for ; Thu, 24 Nov 2011 21:50:09 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.5/8.14.5) with ESMTP id pAOLo8pv051903 for ; Thu, 24 Nov 2011 21:50:08 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.5/8.14.5/Submit) id pAOLo8Zr051902; Thu, 24 Nov 2011 21:50:08 GMT (envelope-from gnats) Resent-Date: Thu, 24 Nov 2011 21:50:08 GMT Resent-Message-Id: <201111242150.pAOLo8Zr051902@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, Maciej Suszko Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 79E51106564A for ; Thu, 24 Nov 2011 21:42:23 +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 505408FC13 for ; Thu, 24 Nov 2011 21:42:23 +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 pAOLgN1N034058 for ; Thu, 24 Nov 2011 21:42:23 GMT (envelope-from nobody@red.freebsd.org) Received: (from nobody@localhost) by red.freebsd.org (8.14.4/8.14.4/Submit) id pAOLgNFW034057; Thu, 24 Nov 2011 21:42:23 GMT (envelope-from nobody) Message-Id: <201111242142.pAOLgNFW034057@red.freebsd.org> Date: Thu, 24 Nov 2011 21:42:23 GMT From: Maciej Suszko To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-3.1 Cc: Subject: kern/162859: [acpi] ACPI battery/acline monitoring partialy working (switching) 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: Thu, 24 Nov 2011 21:50:09 -0000 >Number: 162859 >Category: kern >Synopsis: [acpi] ACPI battery/acline monitoring partialy working (switching) >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Thu Nov 24 21:50:08 UTC 2011 >Closed-Date: >Last-Modified: >Originator: Maciej Suszko >Release: 9.0-PRERELEASE >Organization: >Environment: FreeBSD arsenic.lan 9.0-PRERELEASE FreeBSD 9.0-PRERELEASE #0 r227939: Thu Nov 24 21:27:32 CET 2011 root@arsenic.lan:/usr/obj/usr/src/sys/GENERIC amd64 >Description: This problem is similar to kern/160838, but in my case - acpiconf -i batt show all the information (AC adapter connected): tlhscd@arsenic:~ $ sysctl hw.acpi.acline hw.acpi.acline: 1 tlhscd@arsenic:~ $ acpiconf -i batt Design capacity: 4241 mAh Last full capacity: 4241 mAh Technology: secondary (rechargeable) Design voltage: 14400 mV Capacity (warn): 213 mAh Capacity (low): 43 mAh Low/warn granularity: 100 mAh Warn/full granularity: 100 mAh Model number: Primary Serial number: 11436 2010/03/05 Type: LIon OEM info: Hewlett-Packard State: charging Remaining capacity: 99% Remaining time: unknown Present rate: 341 mA (5703 mW) Present voltage: 16727 mV After disconnecting AC adapter, acpiconf shows the battery is discharging, but remaining capacity, time and rates does not change: tlhscd@arsenic:~ $ sysctl hw.acpi.acline hw.acpi.acline: 0 tlhscd@arsenic:~ $ acpiconf -i batt Design capacity: 4240 mAh Last full capacity: 4240 mAh Technology: secondary (rechargeable) Design voltage: 14400 mV Capacity (warn): 212 mAh Capacity (low): 43 mAh Low/warn granularity: 100 mAh Warn/full granularity: 100 mAh Model number: Primary Serial number: 11436 2010/03/05 Type: LIon OEM info: Hewlett-Packard State: discharging Remaining capacity: 100% Remaining time: 1:13 Present rate: 3450 mA (57756 mW) Present voltage: 16741 mV Reconnecting AC adapter back does not change computer state - acpiconf shows the same message, hw.acpi.acline is still 0. >How-To-Repeat: Boot machine with AC adapter connected, login to system, disconnect and reconnect AC adapter. The above is observed on HP nx7300 laptop with those settings in rc.conf: performance_cx_lowest="HIGH" economy_cx_lowest="LOW" Setting debug.acpi.max_tasks as temporary fix like in kern/160838 does not work for me. As far as I remember - in 8.2-STABLE all worked as expected. >Fix: >Release-Note: >Audit-Trail: >Unformatted: