From owner-freebsd-current@FreeBSD.ORG Tue Jul 1 15:54:51 2003 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 10F9937B401 for ; Tue, 1 Jul 2003 15:54:51 -0700 (PDT) Received: from flds.dyndns.org (pD9E1D4F6.dip.t-dialin.net [217.225.212.246]) by mx1.FreeBSD.org (Postfix) with ESMTP id 506D743FF9 for ; Tue, 1 Jul 2003 15:54:49 -0700 (PDT) (envelope-from flo@kasimir.com) Received: from kasimir.com (unknown [172.30.1.8]) by flds.dyndns.org (Postfix) with ESMTP id 510A312BBC; Wed, 2 Jul 2003 00:56:31 +0200 (CEST) Message-ID: <3F021133.3040306@kasimir.com> Date: Wed, 02 Jul 2003 00:54:43 +0200 From: Florian Smeets User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:1.4) Gecko/20030701 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Nate Lawson References: <20030701010230.U86209@root.org> <3F014DFF.3010301@kasimir.com> <20030701103125.R87367@root.org> In-Reply-To: <20030701103125.R87367@root.org> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit cc: acpi-jp@jp.freebsd.org cc: current@freebsd.org Subject: Re: Updated ec-burst.diff patch X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 01 Jul 2003 22:54:51 -0000 Nate Lawson wrote: > > Also, please report how adding "hw.acpi.ec.burst_mode=0" to loader.conf > changes things (but turn on hw.acpi.verbose first so we get good msgs). > Well with hw.acpi.verbose=1 the messages look like this: Jul 2 00:30:39 lappi kernel: ACPI-0432: *** Error: Handler for [EmbeddedControl] returned AE_ERROR Jul 2 00:30:39 lappi kernel: ACPI-1287: *** Error: Method execution failed [\_SB_.BAT0._BST] (Node 0xc2502700), AE_ERROR Jul 2 00:30:39 lappi kernel: acpi_cmbat0: error fetching current battery status -- AE_ERROR Jul 2 00:30:54 lappi kernel: acpi_ec0: EcCommand: no response to 82 Jul 2 00:30:54 lappi kernel: acpi_ec0: EcCommand: no response to 80 Jul 2 00:30:54 lappi kernel: ACPI-0432: *** Error: Handler for [EmbeddedControl] returned AE_ERROR Jul 2 00:30:54 lappi kernel: ACPI-1287: *** Error: Method execution failed [\_TZ_.TZN0._TMP] (Node 0xc2502b60), AE_ERROR Jul 2 00:30:54 lappi kernel: acpi_tz0: error fetching current temperature -- AE_ERROR Jul 2 00:31:09 lappi kernel: acpi_ec0: EcCommand: no response to 80 Jul 2 00:31:09 lappi kernel: ACPI-0432: *** Error: Handler for [EmbeddedControl] returned AE_ERROR Jul 2 00:31:09 lappi kernel: ACPI-1287: *** Error: Method execution failed [\_SB_.ADP0._PSR] (Node 0xc2502880), AE_ERROR Jul 2 00:31:24 lappi kernel: acpi_ec0: EcCommand: no response to 80 Jul 2 00:31:24 lappi kernel: ACPI-0432: *** Error: Handler for [EmbeddedControl] returned AE_ERROR Jul 2 00:31:24 lappi kernel: ACPI-1287: *** Error: Method execution failed [\_TZ_.TZN0._TMP] (Node 0xc2502b60), AE_ERROR Jul 2 00:31:24 lappi kernel: acpi_tz0: error fetching current temperature -- AE_ERROR Jul 2 00:31:39 lappi kernel: acpi_ec0: EcCommand: no response to 80 Jul 2 00:31:39 lappi kernel: ACPI-0432: *** Error: Handler for [EmbeddedControl] returned AE_ERROR Jul 2 00:31:39 lappi kernel: ACPI-1287: *** Error: Method execution failed [\_SB_.ADP0._PSR] (Node 0xc2502880), AE_ERROR Jul 2 00:31:39 lappi kernel: acpi_ec0: EcCommand: no response to 80 Jul 2 00:31:39 lappi kernel: ACPI-0432: *** Error: Handler for [EmbeddedControl] returned AE_ERROR Jul 2 00:31:39 lappi kernel: ACPI-1287: *** Error: Method execution failed [\_SB_.BAT0._BST] (Node 0xc2502700), AE_ERROR Jul 2 00:31:39 lappi kernel: acpi_cmbat0: error fetching current battery status -- AE_ERROR here is the output of "dmesg | egrep acpi_ec0\|EC\ Wait" acpi_ec0: port 0x66,0x62 on acpi0 EC Waited max 17 cycles, event occurred acpi_ec0: EcCommand: no response to 80 acpi_ec0: EcCommand: no response to 80 [...] acpi_ec0: EcCommand: no response to 80 acpi_ec0: EcCommand: no response to 82 acpi_ec0: EcRead: Failed waiting for EC to send data. acpi_ec0: EcCommand: no response to 80 acpi_ec0: EcCommand: no response to 80 The complete dmesg is available at http://flds.dyndns.org/dmesg . I set hw.acpi.ec.burst_mode=0 in loader.conf but when i was trying to chek if it was set to 0 with sysctl hw.acpi.ec.burst_mode i got : flo@lappi [~] 15 #sysctl hw.acpi.ec.burst_mode sysctl: unknown oid 'hw.acpi.ec.burst_mode' Let me know if i can do something else. Regards, flo