From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ralf Mardorf Subject: All 3.10.x rt patched kernels are unusable on my machine Date: Mon, 14 Oct 2013 12:36:05 +0200 Message-ID: <1381746965.3978.27.camel@archlinux> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit To: linux-rt-users@vger.kernel.org Return-path: Received: from mail234c50.megamailservers.eu ([91.136.10.244]:53321 "EHLO mail37c50.megamailservers.eu" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1756406Ab3JNKsS (ORCPT ); Mon, 14 Oct 2013 06:48:18 -0400 Received: from [85.182.18.195] (e182018195.adsl.alicedsl.de [85.182.18.195]) (authenticated bits=0) by mail37c50.megamailservers.eu (8.13.6/8.13.1) with ESMTP id r9EAa5HQ020763 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Mon, 14 Oct 2013 10:36:09 +0000 Sender: linux-rt-users-owner@vger.kernel.org List-ID: Hi, non of the 3.10.x rt patched kernels does work on my machine. $ ls /usr/src/pkg-linux-rt/linux-rt-3* /usr/src/pkg-linux-rt/linux-rt-3.10.10_rt7-1-x86_64.pkg.tar.xz /usr/src/pkg-linux-rt/linux-rt-3.10.14_rt9-1-x86_64.pkg.tar.xz /usr/src/pkg-linux-rt/linux-rt-3.10.15_rt11-1-x86_64.pkg.tar.xz /usr/src/pkg-linux-rt/linux-rt-3.10.6_rt3-1-x86_64.pkg.tar.xz /usr/src/pkg-linux-rt/linux-rt-3.10.9_rt5-01-x86_64.pkg.tar.xz /usr/src/pkg-linux-rt/linux-rt-3.8.11_rt8-1-x86_64.pkg.tar.xz /usr/src/pkg-linux-rt/linux-rt-3.8.13_rt10-1-x86_64.pkg.tar.xz /usr/src/pkg-linux-rt/linux-rt-3.8.13_rt11-1-x86_64.pkg.tar.xz /usr/src/pkg-linux-rt/linux-rt-3.8.13_rt12-1-x86_64.pkg.tar.xz /usr/src/pkg-linux-rt/linux-rt-3.8.13_rt13-1-x86_64.pkg.tar.xz /usr/src/pkg-linux-rt/linux-rt-3.8.13_rt14-1-x86_64.pkg.tar.xz /usr/src/pkg-linux-rt/linux-rt-3.8.13_rt9-1-x86_64.pkg.tar.xz It's not only on my main install, Arch Linux 64-bit architecture, I verified the issue by building a 3.10.x rt patched kernel for Ubuntu 64-bit architecture too. $ ls /mnt/q/boot/vmlinuz* /mnt/q/boot/vmlinuz-3.10.9-rt5 /mnt/q/boot/vmlinuz-3.5.0-18-lowlatency /mnt/q/boot/vmlinuz-3.6.5-rt14 There were no issues without the rt patch for 3.10 kernels and no issues with kernel versions < 3.10.x with and without rt patch. Usually login doesn't work from lightdm, sometimes it does work, but after a short while terminals hang and the prompt gets lost, switching to tty by Ctrl + Alt + F-keys then doesn't work. Last time I could login, I got $ cat .xsession-errors.rt11 find: `/home/rocketmouse/.Xauthority.??????': No such file or directory weather-Message: getting http://api.yr.no/weatherapi/locationforecastlts/1.1/?lat=51.466702;lon=6.850000;msl=38 PolicyKit daemon disconnected from the bus. We are no longer a registered authentication agent. xfce4-appfinder: Fatal IO error 11 (Resource temporarily unavailable) on X server :0.0. Any info needed about my hardware, from journalctl the kernel's config or something else? Regards, Ralf