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 0E99B59CA3 for ; Sun, 6 Mar 2016 15:15:46 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 694E721C018; Sun, 6 Mar 2016 15:15:36 +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 0527A21C006 for ; Sun, 6 Mar 2016 15:15:34 +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 3qJ5vx2c6MzDQxs4C for ; Sun, 6 Mar 2016 16:15:22 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=op.pl; s=2011; t=1457277325; bh=o4p8pKmJhunKawchdm6reKTfY4O5YiexvQsyRXGJ1zM=; h=Date:From:To:Subject:From; b=nEdPxxaShGrllc6Ja8HNDK9QOIUQ4e4wanOUZTG8bYdisFFIJzWD9YffRUk2p9qB0 X6D6s1WH4b2FEeryK5IT9Zvag7dVnImBC51zlfzQLsnmpmU+Q/kHHEJe7HxGVfLkoA siwxqAc1TGjXwBztUFicHAWg92SK2rq9eYg3EIJ4= Date: Sun, 6 Mar 2016 16:15:51 +0100 From: Roman Dobosz To: gentoo-user@lists.gentoo.org Subject: [gentoo-user] Kernel 4.x and (probably) event issues Message-Id: <20160306161551.0b7b66605d938b348f078eca@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: 782804c3-b869-4b1a-9055-9ba7e2128cc5 X-Archives-Hash: 4013a10cb14ccf14858b648ea7f732dd 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)_\// Pride and Fall - Little (_(|__(_(_) grf.