From mboxrd@z Thu Jan 1 00:00:00 1970 From: "M. Vefa Bicakci" Subject: No AC adapter ACPI events on Sony Vaio VPCS12X9E Date: Sun, 28 Aug 2011 10:44:40 +0300 Message-ID: <4E59F1E8.4040806@runbox.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Return-path: Received: from aibo.runbox.com ([91.220.196.211]:51904 "EHLO aibo.runbox.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751284Ab1H1IFl (ORCPT ); Sun, 28 Aug 2011 04:05:41 -0400 Received: from [10.9.9.160] (helo=penny.runbox.com) by bars.runbox.com with esmtp (Exim 4.71) (envelope-from ) id 1Qxa2s-0006oH-Cn for linux-acpi@vger.kernel.org; Sun, 28 Aug 2011 09:44:42 +0200 Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: linux-acpi@vger.kernel.org Hello, As the subject line summarizes, I do not get any ACPI events when I unplug/plug the AC adapter on a Sony Vaio VPCS12X9E. The laptop is currently running an up-to-date installation of Kubuntu 11.04, but with a manually compiled vanilla 3.0.3 kernel. For the record, the same problem also exists with the stock version 2.6.38 kernel that comes with Kubuntu 11.04. I have also reported this bug at https://bugzilla.kernel.org/show_bug.cgi?id=41762 Since I am going to travel soon and lose physical access to this hardware, I wanted to ask if there is anything I could do to debug this problem. I have included the acpidump and ACPI debug outputs in the bug report. Any help would be appreciated. Regards, Mehmet Vefa Bicakci