From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754463AbaE1OLa (ORCPT ); Wed, 28 May 2014 10:11:30 -0400 Received: from mx1.redhat.com ([209.132.183.28]:59784 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754304AbaE1OLE (ORCPT ); Wed, 28 May 2014 10:11:04 -0400 Date: Wed, 28 May 2014 14:10:51 +0000 From: Benjamin Tissoires To: linux-kernel@vger.kernel.org, nlopezcasad@logitech.com Subject: Re: Logitech Unifying Receiver - power button not being reported? Message-ID: <20140528141051.GA29629@mail.corp.redhat.com> References: <20140526221905.GG3343@hardeman.nu> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20140526221905.GG3343@hardeman.nu> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi David, On May 27 2014 or thereabouts, David Härdeman wrote: > Hi, > > the Logitech Unifying Receiver (i.e. the USB dongle that's used for e.g. > the k400r wireless keyboard) does not seem to report any keyboard events > for the power button (I can resume from suspend-to-ram since the dongle > seems to do the right thing, but I can't do the opposite since no event > seems to be generated). I can definitively confirm that the power button of my k750 works (it costed me a hard reboot :-P ) Can you send us the output of "evemu-record" as root when you press the button. If nothing comes out, some dmesg messages should be present with the action to take. Cheers, Benjamin > > Is this a known limitation? Something that can be fixed? Is there > something I've overlooked? > > -- > David Härdeman