From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80]) by finch.gentoo.org (Postfix) with ESMTP id CA71159CA3 for ; Sun, 6 Mar 2016 12:18:16 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 4081721C0C7 for ; Sun, 6 Mar 2016 12:18:16 +0000 (UTC) Received: from smtpo68.poczta.onet.pl (smtpo68.poczta.onet.pl [141.105.16.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id 7800821C003 for ; Sat, 5 Mar 2016 08:37:43 +0000 (UTC) Received: from spasm (89-66-12-248.dynamic.chello.pl [89.66.12.248]) (Authenticated sender: gryf73@op.pl) by smtp.poczta.onet.pl (Onet) with ESMTPA id 3qHK7K4mcdzDQwVTn for ; Sat, 5 Mar 2016 09:37:30 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=op.pl; s=2011; t=1457167053; bh=OaNyxVUHCUnJIENEZBN21pzzM6FQZwJUGr7fneILPQc=; h=Date:From:To:Subject:From; b=qDkON3DkIfi+ZA8iX302merSFlrh/uQQsnkRTs4hXk8qJ0L3oOEQH8lqUaI9fnAHM YNkkrvGcMAgRpi2/8xhZ327KHLf8AM1bRuJr9O5iInllWCLd9WY/MgwoujhvmdBSYu jHrlGz14GGIbBwPaIVUQMMtnaGRk0S5XgJ7mFiNs= Date: Sat, 5 Mar 2016 09:37:57 +0100 From: Roman Dobosz To: gentoo-user@lists.gentoo.org Subject: [gentoo-user] Kernel 4.x and (probably) event issues Message-Id: <20160305093757.3647ace3b9134e09d8cae7fb@op.pl> Organization: ElysiuM deeZine X-Mailer: Sylpheed 3.4.2 (GTK+ 2.24.29; x86_64-pc-linux-gnu) Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@lists.gentoo.org Reply-to: gentoo-user@lists.gentoo.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Archives-Salt: d20bc7d9-6894-45af-88e8-9356778d0630 X-Archives-Hash: b01c4b1b4b4f4220055b60f4b0a35bf2 Hi! I've been struggling with this issues for a while with no success so far. I have notebook Dell E6430 on docking station with external monitor and keyboard + mouse. I have tried to switch to the kernel 4.x the other day, and have two issues. 1. After successful boot, I've noticed, that buttons above the touchpad[1] stopped working. Tried to debug the thing, but they do nothing even under xev or in showkey - seems like they dead. Didn't find anything interesting by searching the net. 2. This one is more annoying. After boot to the new shiny 4.x kernel, devices connected via the usb seems to have aggressive power safe mode. For example - if I typing for a while everything is fine, if I stop for a couple of seconds, and then start to type, for approximately 2 seconds there is no response from the device, and after that i can type again. Note, that during those 2s no buffering is done, so whatever I'm typing in this short period, is lost. Same goes to the mouse movement and buttons. Needless to say, that both of the issues are non-existent on 3.18.x series… I'll appreciate any hint. [1] http://ibin.co/2ZBIg3Ilkmxd -- -^- _ something is grinding the emptiness: _ /O)_\// Mystical Sun - 15 Billion Years of Aliens (_(|__(_(_) grf.