[SOLVED] Black screen after GRUB

Hello everyone
I was setting up a machine with E17 and was trying various DM's since none seemed to work. After attempting to use LightDM, I get a black screen after GRUB. I was trying to read the various logs at /var/log/ but I cannot understand them properly. I tried reinstalling entrance and LightDM with no luck. I even tried editing grub's entry appending '1' or 's' and still no dice. Any help would be appreciated.
Last edited by Linoman (2014-01-20 09:22:33)

Hi tnx for both answers.
I missed something important in Xorg.log. As you can see, fbdev and modesetting aren't loading as usual. I didn't check grub stuff, I don't think it's related, since loading in level 3 (text mode) I get a black screen but I can login as root and turn off the computer blindlessly.
[ 2.969] (II) LoadModule: "modesetting"
[ 2.969] (WW) Warning, couldn't open module modesetting
[ 2.969] (II) UnloadModule: "modesetting"
[ 2.969] (II) Unloading modesetting
[ 2.970] (EE) Failed to load module "modesetting" (module does not exist, 0)
[ 2.970] (II) LoadModule: "fbdev"
[ 2.970] (WW) Warning, couldn't open module fbdev
[ 2.970] (II) UnloadModule: "fbdev"
[ 2.970] (II) Unloading fbdev
[ 2.970] (EE) Failed to load module "fbdev" (module does not exist, 0)
[ 2.970] (II) intel: Driver for Intel(R) Integrated Graphics Chipsets:
i810, i810-dc100, i810e, i815, i830M, 845G, 854, 852GM/855GM, 865G,
915G, E7221 (i915), 915GM, 945G, 945GM, 945GME, Pineview GM,
Pineview G, 965G, G35, 965Q, 946GZ, 965GM, 965GME/GLE, G33, Q35, Q33,
GM45, 4 Series, G45/G43, Q45/Q43, G41, B43, HD Graphics,
HD Graphics 2000, HD Graphics 3000, HD Graphics 2500,
HD Graphics 4000, HD Graphics P4000, HD Graphics 4600,
HD Graphics 5000, HD Graphics P4600/P4700, Iris(TM) Graphics 5100,
HD Graphics 4400, HD Graphics 4200, Iris(TM) Pro Graphics 5200
[ 2.970] (II) VESA: driver for VESA chipsets: vesa
[ 2.970] (++) using VT number 7
[ 2.974] (WW) Falling back to old probe method for vesa
javex wrote:Post the content of the following files:
Also does disabling LightDM again help resolve the issue, i.e. can you get it to work without LightDM?
No, I can't get it to work changing DM's. I'm not sure if I pacman -Syu before changing DM's another time. Maybe it wasn't LightDM's fault afterall.
Spider.007 wrote:Additionally; try booting without the 'quiet' entry that is in the kernel line by default; and disable https://wiki.archlinux.org/index.php/Ke … de_Setting too
Thanks for pointing out that. I didn't knew I had it on.
Last edited by Linoman (2014-01-11 21:34:08)

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    [2014-09-29 00:15] [PACMAN] upgraded kdeplasma-addons-applets-kolourpicker (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeplasma-addons-applets-konqprofiles (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeplasma-addons-applets-konsoleprofiles (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeplasma-addons-applets-lancelot (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeplasma-addons-applets-leavenote (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeplasma-addons-applets-life (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeplasma-addons-applets-luna (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeplasma-addons-applets-magnifique (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeplasma-addons-applets-mediaplayer (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeplasma-addons-applets-microblog (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeplasma-addons-applets-news (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeplasma-addons-applets-notes (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeplasma-addons-applets-nowplaying (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeplasma-addons-applets-paste (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeplasma-addons-applets-pastebin (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeplasma-addons-applets-plasmaboard (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeplasma-addons-applets-previewer (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeplasma-addons-applets-qalculate (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeplasma-addons-applets-rememberthemilk (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeplasma-addons-applets-rssnow (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeplasma-addons-applets-showdashboard (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeplasma-addons-applets-showdesktop (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeplasma-addons-applets-social-news (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeplasma-addons-applets-spellcheck (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeplasma-addons-applets-systemloadviewer (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeplasma-addons-applets-timer (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeplasma-addons-applets-unitconverter (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeplasma-addons-applets-weather (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeplasma-addons-applets-weatherstation (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeplasma-addons-applets-webslice (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeplasma-addons-containments (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeplasma-addons-runners-audioplayercontrol (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeplasma-addons-runners-browserhistory (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeplasma-addons-runners-characters (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeplasma-addons-runners-contacts (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeplasma-addons-runners-converter (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeplasma-addons-runners-datetime (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeplasma-addons-runners-dictionary (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeplasma-addons-runners-events (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdesdk-kate (4.14.0-2 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeplasma-addons-runners-katesessions (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeplasma-addons-runners-konquerorsessions (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeplasma-addons-runners-konsolesessions (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeplasma-addons-runners-kopete (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeplasma-addons-runners-mediawiki (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeplasma-addons-runners-spellchecker (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeplasma-addons-runners-translator (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeplasma-addons-runners-youtube (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeplasma-addons-wallpapers-mandelbrot (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeplasma-addons-wallpapers-marble (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeplasma-addons-wallpapers-pattern (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeplasma-addons-wallpapers-potd (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeplasma-addons-wallpapers-qmlwallpapers (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeplasma-addons-wallpapers-virus (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeplasma-addons-wallpapers-weather (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeutils-ark (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeutils-filelight (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeutils-kcalc (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeutils-kcharselect (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeutils-kdf (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeutils-kfloppy (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeutils-kgpg (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeutils-kremotecontrol (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeutils-ktimer (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeutils-kwalletmanager (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeutils-print-manager (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeutils-superkaramba (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded kdeutils-sweeper (4.14.0-1 -> 4.14.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded less (458-1 -> 468-1)
    [2014-09-29 00:15] [PACMAN] upgraded libmariadbclient (10.0.13-1 -> 10.0.14-1)
    [2014-09-29 00:15] [PACMAN] upgraded libpipeline (1.3.0-1 -> 1.3.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded libreoffice-fresh (4.3.1-1 -> 4.3.2-1)
    [2014-09-29 00:15] [PACMAN] upgraded man-pages (3.72-1 -> 3.73-1)
    [2014-09-29 00:15] [PACMAN] upgraded mariadb-clients (10.0.13-1 -> 10.0.14-1)
    [2014-09-29 00:15] [PACMAN] upgraded mariadb (10.0.13-1 -> 10.0.14-1)
    [2014-09-29 00:15] [PACMAN] upgraded poppler-glib (0.26.4-1 -> 0.26.5-1)
    [2014-09-29 00:15] [PACMAN] upgraded python2-setuptools (1:5.8-1 -> 1:6.0.1-1)
    [2014-09-29 00:15] [PACMAN] upgraded sdl (1.2.15-6 -> 1.2.15-7)
    [2014-09-29 00:15] [PACMAN] upgraded sudo (1.8.10.p3-1 -> 1.8.11-1)
    [2014-09-29 00:15] [PACMAN] upgraded tzdata (2014g-1 -> 2014h-1)
    I have substituted xdmrc for kdmrc.pacnew to no avail. I have reinstalled nvidia and kdebase-workspace. kdm.log:
    X.Org X Server 1.16.1
    Release Date: 2014-09-21
    X Protocol Version 11, Revision 0
    Build Operating System: Linux 3.16.1-1-ARCH x86_64
    Current Operating System: Linux feynman 3.16.3-1-ARCH #1 SMP PREEMPT Wed Sep 17 21:54:13 CEST 2014 x86_64
    Kernel command line: BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=a4d99c8f-d440-46c2-aa60-bf3e5c4ef4c5 rw quiet
    Build Date: 21 September 2014 10:53:13AM
    Current version of pixman: 0.32.6
    Before reporting problems, check http://wiki.x.org
    to make sure that you have the latest version.
    Markers: (--) probed, (**) from config file, (==) default setting,
    (++) from command line, (!!) notice, (II) informational,
    (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
    (==) Log file: "/var/log/Xorg.0.log", Time: Mon Sep 29 00:26:11 2014
    (==) Using config file: "/etc/X11/xorg.conf"
    (==) Using system config directory "/usr/share/X11/xorg.conf.d"
    klauncher(590) kdemain: No DBUS session-bus found. Check if you have started the DBUS server.
    kdeinit4: Communication error with launcher. Exiting!
    kdmgreet(584)/kdecore (K*TimeZone*): KSystemTimeZones: ktimezoned initialize() D-Bus call failed: "Not connected to D-Bus server"
    kdmgreet(584)/kdecore (K*TimeZone*): No time zone information obtained from ktimezoned
    KCrash: Application 'kdmgreet' crashing...
    KCrash: Attempting to start /usr/lib/kde4/libexec/drkonqi directly
    QThread::wait: Thread tried to wait on itself
    QThread: Destroyed while thread is still running
    (EE) Server terminated successfully (0). Closing log file.
    KCrash: Application 'kdmgreet' crashing...
    KCrash: Attempting to start /usr/lib/kde4/libexec/drkonqi directly
    (EE) Server terminated successfully (0). Closing log file.
    drkonqi: cannot connect to X server :0
    KCrash: Application 'kdmgreet' crashing...
    KCrash: Attempting to start /usr/lib/kde4/libexec/drkonqi directly
    (EE) Server terminated successfully (0). Closing log file.
    drkonqi: cannot connect to X server :0
    KCrash: Application 'kdmgreet' crashing...
    KCrash: Attempting to start /usr/lib/kde4/libexec/drkonqi directly
    QThread::wait: Thread tried to wait on itself
    QThread: Destroyed while thread is still running
    (EE) Server terminated successfully (0). Closing log file.
    removing GPU device /sys/devices/pci0000:00/0000:00:01.0/0000:01:00.0/drm/card1 /dev/dri/card1
    (EE) Server terminated successfully (0). Closing log file.
    KCrash: Application 'kdmgreet' crashing...
    KCrash: Attempting to start /usr/lib/kde4/libexec/drkonqi directly
    drkonqi: cannot connect to X server :0
    X.Org X Server 1.16.1
    Release Date: 2014-09-21
    X Protocol Version 11, Revision 0
    Build Operating System: Linux 3.16.1-1-ARCH x86_64
    Current Operating System: Linux feynman 3.16.3-1-ARCH #1 SMP PREEMPT Wed Sep 17 21:54:13 CEST 2014 x86_64
    Kernel command line: BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=a4d99c8f-d440-46c2-aa60-bf3e5c4ef4c5 rw quiet
    Build Date: 21 September 2014 10:53:13AM
    Current version of pixman: 0.32.6
    Before reporting problems, check http://wiki.x.org
    to make sure that you have the latest version.
    Markers: (--) probed, (**) from config file, (==) default setting,
    (++) from command line, (!!) notice, (II) informational,
    (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
    (==) Log file: "/var/log/Xorg.0.log", Time: Mon Sep 29 00:55:05 2014
    (==) Using config file: "/etc/X11/xorg.conf"
    (==) Using system config directory "/usr/share/X11/xorg.conf.d"
    klauncher(611) kdemain: No DBUS session-bus found. Check if you have started the DBUS server.
    kdeinit4: Communication error with launcher. Exiting!
    kdmgreet(605)/kdecore (K*TimeZone*): KSystemTimeZones: ktimezoned initialize() D-Bus call failed: "Not connected to D-Bus server"
    kdmgreet(605)/kdecore (K*TimeZone*): No time zone information obtained from ktimezoned
    KCrash: Application 'kdmgreet' crashing...
    KCrash: Attempting to start /usr/lib/kde4/libexec/drkonqi directly
    QThread::wait: Thread tried to wait on itself
    QThread: Destroyed while thread is still running
    (EE) Server terminated successfully (0). Closing log file.
    X.Org X Server 1.16.1
    Release Date: 2014-09-21
    X Protocol Version 11, Revision 0
    Build Operating System: Linux 3.16.1-1-ARCH x86_64
    Current Operating System: Linux feynman 3.16.3-1-ARCH #1 SMP PREEMPT Wed Sep 17 21:54:13 CEST 2014 x86_64
    Kernel command line: BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=a4d99c8f-d440-46c2-aa60-bf3e5c4ef4c5 rw quiet
    Build Date: 21 September 2014 10:53:13AM
    Current version of pixman: 0.32.6
    Before reporting problems, check http://wiki.x.org
    to make sure that you have the latest version.
    Markers: (--) probed, (**) from config file, (==) default setting,
    (++) from command line, (!!) notice, (II) informational,
    (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
    (==) Log file: "/var/log/Xorg.0.log", Time: Mon Sep 29 00:58:58 2014
    (==) Using config file: "/etc/X11/xorg.conf"
    (==) Using system config directory "/usr/share/X11/xorg.conf.d"
    klauncher(669) kdemain: No DBUS session-bus found. Check if you have started the DBUS server.
    kdeinit4: Communication error with launcher. Exiting!
    kdmgreet(663)/kdecore (K*TimeZone*): KSystemTimeZones: ktimezoned initialize() D-Bus call failed: "Not connected to D-Bus server"
    kdmgreet(663)/kdecore (K*TimeZone*): No time zone information obtained from ktimezoned
    KCrash: Application 'kdmgreet' crashing...
    KCrash: Attempting to start /usr/lib/kde4/libexec/drkonqi directly
    QThread::wait: Thread tried to wait on itself
    QThread: Destroyed while thread is still running
    (EE) Server terminated successfully (0). Closing log file.
    X.Org X Server 1.16.1
    Release Date: 2014-09-21
    X Protocol Version 11, Revision 0
    Build Operating System: Linux 3.16.1-1-ARCH x86_64
    Current Operating System: Linux feynman 3.16.3-1-ARCH #1 SMP PREEMPT Wed Sep 17 21:54:13 CEST 2014 x86_64
    Kernel command line: BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=a4d99c8f-d440-46c2-aa60-bf3e5c4ef4c5 rw quiet
    Build Date: 21 September 2014 10:53:13AM
    Current version of pixman: 0.32.6
    Before reporting problems, check http://wiki.x.org
    to make sure that you have the latest version.
    Markers: (--) probed, (**) from config file, (==) default setting,
    (++) from command line, (!!) notice, (II) informational,
    (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
    (==) Log file: "/var/log/Xorg.0.log", Time: Mon Sep 29 00:59:51 2014
    (==) Using config file: "/etc/X11/xorg.conf"
    (==) Using system config directory "/usr/share/X11/xorg.conf.d"
    klauncher(707) kdemain: No DBUS session-bus found. Check if you have started the DBUS server.
    kdeinit4: Communication error with launcher. Exiting!
    kdmgreet(701)/kdecore (K*TimeZone*): KSystemTimeZones: ktimezoned initialize() D-Bus call failed: "Not connected to D-Bus server"
    kdmgreet(701)/kdecore (K*TimeZone*): No time zone information obtained from ktimezoned
    KCrash: Application 'kdmgreet' crashing...
    KCrash: Attempting to start /usr/lib/kde4/libexec/drkonqi directly
    QThread::wait: Thread tried to wait on itself
    QThread: Destroyed while thread is still running
    (EE) Server terminated successfully (0). Closing log file.
    X.Org X Server 1.16.1
    Release Date: 2014-09-21
    X Protocol Version 11, Revision 0
    Build Operating System: Linux 3.16.1-1-ARCH x86_64
    Current Operating System: Linux feynman 3.16.3-1-ARCH #1 SMP PREEMPT Wed Sep 17 21:54:13 CEST 2014 x86_64
    Kernel command line: BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=a4d99c8f-d440-46c2-aa60-bf3e5c4ef4c5 rw quiet
    Build Date: 21 September 2014 10:53:13AM
    Current version of pixman: 0.32.6
    Before reporting problems, check http://wiki.x.org
    to make sure that you have the latest version.
    Markers: (--) probed, (**) from config file, (==) default setting,
    (++) from command line, (!!) notice, (II) informational,
    (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
    (==) Log file: "/var/log/Xorg.0.log", Time: Mon Sep 29 01:05:09 2014
    (==) Using config file: "/etc/X11/xorg.conf"
    (==) Using system config directory "/usr/share/X11/xorg.conf.d"
    klauncher(770) kdemain: No DBUS session-bus found. Check if you have started the DBUS server.
    kdeinit4: Communication error with launcher. Exiting!
    kdmgreet(764)/kdecore (K*TimeZone*): KSystemTimeZones: ktimezoned initialize() D-Bus call failed: "Not connected to D-Bus server"
    kdmgreet(764)/kdecore (K*TimeZone*): No time zone information obtained from ktimezoned
    KCrash: Application 'kdmgreet' crashing...
    KCrash: Attempting to start /usr/lib/kde4/libexec/drkonqi directly
    QThread::wait: Thread tried to wait on itself
    QThread: Destroyed while thread is still running
    (EE) Server terminated successfully (0). Closing log file.
    X.Org X Server 1.16.1
    Release Date: 2014-09-21
    X Protocol Version 11, Revision 0
    Build Operating System: Linux 3.16.1-1-ARCH x86_64
    Current Operating System: Linux feynman 3.16.3-1-ARCH #1 SMP PREEMPT Wed Sep 17 21:54:13 CEST 2014 x86_64
    Kernel command line: BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=a4d99c8f-d440-46c2-aa60-bf3e5c4ef4c5 rw quiet
    Build Date: 21 September 2014 10:53:13AM
    Current version of pixman: 0.32.6
    Before reporting problems, check http://wiki.x.org
    to make sure that you have the latest version.
    Markers: (--) probed, (**) from config file, (==) default setting,
    (++) from command line, (!!) notice, (II) informational,
    (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
    (==) Log file: "/var/log/Xorg.0.log", Time: Mon Sep 29 01:11:34 2014
    (==) Using config file: "/etc/X11/xorg.conf"
    (==) Using system config directory "/usr/share/X11/xorg.conf.d"
    klauncher(813) kdemain: No DBUS session-bus found. Check if you have started the DBUS server.
    kdeinit4: Communication error with launcher. Exiting!
    kdmgreet(807)/kdecore (K*TimeZone*): KSystemTimeZones: ktimezoned initialize() D-Bus call failed: "Not connected to D-Bus server"
    kdmgreet(807)/kdecore (K*TimeZone*): No time zone information obtained from ktimezoned
    KCrash: Application 'kdmgreet' crashing...
    KCrash: Attempting to start /usr/lib/kde4/libexec/drkonqi directly
    QThread::wait: Thread tried to wait on itself
    QThread: Destroyed while thread is still running
    (EE) Server terminated successfully (0). Closing log file.
    X.Org X Server 1.16.1
    Release Date: 2014-09-21
    X Protocol Version 11, Revision 0
    Build Operating System: Linux 3.16.1-1-ARCH x86_64
    Current Operating System: Linux feynman 3.16.3-1-ARCH #1 SMP PREEMPT Wed Sep 17 21:54:13 CEST 2014 x86_64
    Kernel command line: BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=a4d99c8f-d440-46c2-aa60-bf3e5c4ef4c5 rw quiet
    Build Date: 21 September 2014 10:53:13AM
    Current version of pixman: 0.32.6
    Before reporting problems, check http://wiki.x.org
    to make sure that you have the latest version.
    Markers: (--) probed, (**) from config file, (==) default setting,
    (++) from command line, (!!) notice, (II) informational,
    (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
    (==) Log file: "/var/log/Xorg.0.log", Time: Mon Sep 29 01:16:56 2014
    (==) Using config file: "/etc/X11/xorg.conf"
    (==) Using system config directory "/usr/share/X11/xorg.conf.d"
    klauncher(859) kdemain: No DBUS session-bus found. Check if you have started the DBUS server.
    kdeinit4: Communication error with launcher. Exiting!
    kdmgreet(853)/kdecore (K*TimeZone*): KSystemTimeZones: ktimezoned initialize() D-Bus call failed: "Not connected to D-Bus server"
    kdmgreet(853)/kdecore (K*TimeZone*): No time zone information obtained from ktimezoned
    KCrash: Application 'kdmgreet' crashing...
    KCrash: Attempting to start /usr/lib/kde4/libexec/drkonqi directly
    QThread::wait: Thread tried to wait on itself
    QThread: Destroyed while thread is still running
    (EE) Server terminated successfully (0). Closing log file.
    KCrash: Application 'kdmgreet' crashing...
    KCrash: Attempting to start /usr/lib/kde4/libexec/drkonqi directly
    (EE) Server terminated successfully (0). Closing log file.
    drkonqi: cannot connect to X server :0
    KCrash: Application 'kdmgreet' crashing...
    KCrash: Attempting to start /usr/lib/kde4/libexec/drkonqi directly
    (EE) Server terminated successfully (0). Closing log file.
    drkonqi: cannot connect to X server :0
    X.Org X Server 1.16.1
    Release Date: 2014-09-21
    X Protocol Version 11, Revision 0
    Build Operating System: Linux 3.16.1-1-ARCH x86_64
    Current Operating System: Linux feynman 3.16.3-1-ARCH #1 SMP PREEMPT Wed Sep 17 21:54:13 CEST 2014 x86_64
    Kernel command line: BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=a4d99c8f-d440-46c2-aa60-bf3e5c4ef4c5 rw quiet
    Build Date: 21 September 2014 10:53:13AM
    Current version of pixman: 0.32.6
    Before reporting problems, check http://wiki.x.org
    to make sure that you have the latest version.
    Markers: (--) probed, (**) from config file, (==) default setting,
    (++) from command line, (!!) notice, (II) informational,
    (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
    (==) Log file: "/var/log/Xorg.0.log", Time: Mon Sep 29 01:31:24 2014
    (==) Using config file: "/etc/X11/xorg.conf"
    (==) Using system config directory "/usr/share/X11/xorg.conf.d"
    klauncher(1018) kdemain: No DBUS session-bus found. Check if you have started the DBUS server.
    kdeinit4: Communication error with launcher. Exiting!
    kdmgreet(1012)/kdecore (K*TimeZone*): KSystemTimeZones: ktimezoned initialize() D-Bus call failed: "Not connected to D-Bus server"
    kdmgreet(1012)/kdecore (K*TimeZone*): No time zone information obtained from ktimezoned
    KCrash: Application 'kdmgreet' crashing...
    KCrash: Attempting to start /usr/lib/kde4/libexec/drkonqi directly
    QThread::wait: Thread tried to wait on itself
    QThread: Destroyed while thread is still running
    drkonqi: cannot connect to X server :0
    (EE) Server terminated successfully (0). Closing log file.
    X.Org X Server 1.16.1
    Release Date: 2014-09-21
    X Protocol Version 11, Revision 0
    Build Operating System: Linux 3.16.1-1-ARCH x86_64
    Current Operating System: Linux feynman 3.16.3-1-ARCH #1 SMP PREEMPT Wed Sep 17 21:54:13 CEST 2014 x86_64
    Kernel command line: BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=a4d99c8f-d440-46c2-aa60-bf3e5c4ef4c5 rw quiet
    Build Date: 21 September 2014 10:53:13AM
    Current version of pixman: 0.32.6
    Before reporting problems, check http://wiki.x.org
    to make sure that you have the latest version.
    Markers: (--) probed, (**) from config file, (==) default setting,
    (++) from command line, (!!) notice, (II) informational,
    (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
    (==) Log file: "/var/log/Xorg.0.log", Time: Mon Sep 29 01:34:39 2014
    (==) Using config file: "/etc/X11/xorg.conf"
    (==) Using system config directory "/usr/share/X11/xorg.conf.d"
    removing GPU device /sys/devices/pci0000:00/0000:00:01.0/0000:01:00.0/drm/card1 /dev/dri/card1
    klauncher(501) kdemain: No DBUS session-bus found. Check if you have started the DBUS server.
    kdeinit4: Communication error with launcher. Exiting!
    kdmgreet(495)/kdecore (K*TimeZone*): KSystemTimeZones: ktimezoned initialize() D-Bus call failed: "Not connected to D-Bus server"
    kdmgreet(495)/kdecore (K*TimeZone*): No time zone information obtained from ktimezoned
    KCrash: Application 'kdmgreet' crashing...
    KCrash: Attempting to start /usr/lib/kde4/libexec/drkonqi directly
    (EE) Server terminated successfully (0). Closing log file.
    QThread::wait: Thread tried to wait on itself
    QThread: Destroyed while thread is still running
    X.Org X Server 1.16.1
    Release Date: 2014-09-21
    X Protocol Version 11, Revision 0
    Build Operating System: Linux 3.16.1-1-ARCH x86_64
    Current Operating System: Linux feynman 3.16.3-1-ARCH #1 SMP PREEMPT Wed Sep 17 21:54:13 CEST 2014 x86_64
    Kernel command line: BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=a4d99c8f-d440-46c2-aa60-bf3e5c4ef4c5 rw quiet
    Build Date: 21 September 2014 10:53:13AM
    Current version of pixman: 0.32.6
    Before reporting problems, check http://wiki.x.org
    to make sure that you have the latest version.
    Markers: (--) probed, (**) from config file, (==) default setting,
    (++) from command line, (!!) notice, (II) informational,
    (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
    (==) Log file: "/var/log/Xorg.0.log", Time: Mon Sep 29 01:39:30 2014
    (==) Using config file: "/etc/X11/xorg.conf"
    (==) Using system config directory "/usr/share/X11/xorg.conf.d"
    removing GPU device /sys/devices/pci0000:00/0000:00:01.0/0000:01:00.0/drm/card1 /dev/dri/card1
    klauncher(641) kdemain: No DBUS session-bus found. Check if you have started the DBUS server.
    kdeinit4: Communication error with launcher. Exiting!
    kdmgreet(635)/kdecore (K*TimeZone*): KSystemTimeZones: ktimezoned initialize() D-Bus call failed: "Not connected to D-Bus server"
    kdmgreet(635)/kdecore (K*TimeZone*): No time zone information obtained from ktimezoned
    KCrash: Application 'kdmgreet' crashing...
    KCrash: Attempting to start /usr/lib/kde4/libexec/drkonqi directly
    QThread::wait: Thread tried to wait on itself
    QThread: Destroyed while thread is still running
    (EE) Server terminated successfully (0). Closing log file.
    X.Org X Server 1.16.1
    Release Date: 2014-09-21
    X Protocol Version 11, Revision 0
    Build Operating System: Linux 3.16.1-1-ARCH x86_64
    Current Operating System: Linux feynman 3.16.3-1-ARCH #1 SMP PREEMPT Wed Sep 17 21:54:13 CEST 2014 x86_64
    Kernel command line: BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=a4d99c8f-d440-46c2-aa60-bf3e5c4ef4c5 rw quiet
    Build Date: 21 September 2014 10:53:13AM
    Current version of pixman: 0.32.6
    Before reporting problems, check http://wiki.x.org
    to make sure that you have the latest version.
    Markers: (--) probed, (**) from config file, (==) default setting,
    (++) from command line, (!!) notice, (II) informational,
    (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
    (==) Log file: "/var/log/Xorg.0.log", Time: Mon Sep 29 01:41:32 2014
    (==) Using config file: "/etc/X11/xorg.conf"
    (==) Using system config directory "/usr/share/X11/xorg.conf.d"
    klauncher(724) kdemain: No DBUS session-bus found. Check if you have started the DBUS server.
    kdeinit4: Communication error with launcher. Exiting!
    kdmgreet(718)/kdecore (K*TimeZone*): KSystemTimeZones: ktimezoned initialize() D-Bus call failed: "Not connected to D-Bus server"
    kdmgreet(718)/kdecore (K*TimeZone*): No time zone information obtained from ktimezoned
    KCrash: Application 'kdmgreet' crashing...
    KCrash: Attempting to start /usr/lib/kde4/libexec/drkonqi directly
    QThread::wait: Thread tried to wait on itself
    QThread: Destroyed while thread is still running
    (EE) Server terminated successfully (0). Closing log file.
    X.Org X Server 1.16.1
    Release Date: 2014-09-21
    X Protocol Version 11, Revision 0
    Build Operating System: Linux 3.16.1-1-ARCH x86_64
    Current Operating System: Linux feynman 3.16.3-1-ARCH #1 SMP PREEMPT Wed Sep 17 21:54:13 CEST 2014 x86_64
    Kernel command line: BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=a4d99c8f-d440-46c2-aa60-bf3e5c4ef4c5 rw quiet
    Build Date: 21 September 2014 10:53:13AM
    Current version of pixman: 0.32.6
    Before reporting problems, check http://wiki.x.org
    to make sure that you have the latest version.
    Markers: (--) probed, (**) from config file, (==) default setting,
    (++) from command line, (!!) notice, (II) informational,
    (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
    (==) Log file: "/var/log/Xorg.0.log", Time: Mon Sep 29 01:48:30 2014
    (==) Using config file: "/etc/X11/xorg.conf"
    (==) Using system config directory "/usr/share/X11/xorg.conf.d"
    removing GPU device /sys/devices/pci0000:00/0000:00:01.0/0000:01:00.0/drm/card1 /dev/dri/card1
    klauncher(479) kdemain: No DBUS session-bus found. Check if you have started the DBUS server.
    kdeinit4: Communication error with launcher. Exiting!
    kdmgreet(473)/kdecore (K*TimeZone*): KSystemTimeZones: ktimezoned initialize() D-Bus call failed: "Not connected to D-Bus server"
    kdmgreet(473)/kdecore (K*TimeZone*): No time zone information obtained from ktimezoned
    journalctl -b:
    -- Logs begin at Sun 2014-07-13 21:42:22 BST, end at Mon 2014-09-29 01:48:53 BST. --
    Sep 29 01:48:24 feynman systemd-journal[193]: Runtime journal is using 8.0M (max allowed 393.9M, trying to leave 590.8M free of 3.8G available → current limit 393.9M).
    Sep 29 01:48:24 feynman systemd-journal[193]: Runtime journal is using 8.0M (max allowed 393.9M, trying to leave 590.8M free of 3.8G available → current limit 393.9M).
    Sep 29 01:48:24 feynman kernel: Initializing cgroup subsys cpuset
    Sep 29 01:48:24 feynman kernel: Initializing cgroup subsys cpu
    Sep 29 01:48:24 feynman kernel: Initializing cgroup subsys cpuacct
    Sep 29 01:48:24 feynman kernel: Linux version 3.16.3-1-ARCH (nobody@var-lib-archbuild-testing-x86_64-tobias) (gcc version 4.9.1 20140903 (prerelease) (GCC) ) #1 SMP PREEMPT Wed Sep 17 21:54:13 CEST 2014
    Sep 29 01:48:24 feynman kernel: Command line: BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=a4d99c8f-d440-46c2-aa60-bf3e5c4ef4c5 rw quiet
    Sep 29 01:48:24 feynman kernel: e820: BIOS-provided physical RAM map:
    Sep 29 01:48:24 feynman kernel: BIOS-e820: [mem 0x0000000000000000-0x000000000009d7ff] usable
    Sep 29 01:48:24 feynman kernel: BIOS-e820: [mem 0x000000000009d800-0x000000000009ffff] reserved
    Sep 29 01:48:24 feynman kernel: BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
    Sep 29 01:48:24 feynman kernel: BIOS-e820: [mem 0x0000000000100000-0x00000000b96e1fff] usable
    Sep 29 01:48:24 feynman kernel: BIOS-e820: [mem 0x00000000b96e2000-0x00000000b96e8fff] ACPI NVS
    Sep 29 01:48:24 feynman kernel: BIOS-e820: [mem 0x00000000b96e9000-0x00000000b9ec6fff] usable
    Sep 29 01:48:24 feynman kernel: BIOS-e820: [mem 0x00000000b9ec7000-0x00000000ba151fff] reserved
    Sep 29 01:48:24 feynman kernel: BIOS-e820: [mem 0x00000000ba152000-0x00000000c9586fff] usable
    Sep 29 01:48:24 feynman kernel: BIOS-e820: [mem 0x00000000c9587000-0x00000000c9a63fff] reserved
    Sep 29 01:48:24 feynman kernel: BIOS-e820: [mem 0x00000000c9a64000-0x00000000c9a97fff] usable
    Sep 29 01:48:24 feynman kernel: BIOS-e820: [mem 0x00000000c9a98000-0x00000000c9b7dfff] ACPI NVS
    Sep 29 01:48:24 feynman kernel: BIOS-e820: [mem 0x00000000c9b7e000-0x00000000c9ffefff] reserved
    Sep 29 01:48:24 feynman kernel: BIOS-e820: [mem 0x00000000c9fff000-0x00000000c9ffffff] usable
    Sep 29 01:48:24 feynman kernel: BIOS-e820: [mem 0x00000000cd000000-0x00000000cf1fffff] reserved
    Sep 29 01:48:24 feynman kernel: BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
    Sep 29 01:48:24 feynman kernel: BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
    Sep 29 01:48:24 feynman kernel: BIOS-e820: [mem 0x00000000fed00000-0x00000000fed03fff] reserved
    Sep 29 01:48:24 feynman kernel: BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
    Sep 29 01:48:24 feynman kernel: BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
    Sep 29 01:48:24 feynman kernel: BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
    Sep 29 01:48:24 feynman kernel: BIOS-e820: [mem 0x0000000100000000-0x000000022fdfffff] usable
    Sep 29 01:48:24 feynman kernel: NX (Execute Disable) protection: active
    Sep 29 01:48:24 feynman kernel: SMBIOS 2.7 present.
    Sep 29 01:48:24 feynman kernel: DMI: Notebook W350STQ/W370ST /W350STQ/W370ST , BIOS 4.6.5 06/14/2013
    Sep 29 01:48:24 feynman kernel: e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
    Sep 29 01:48:24 feynman kernel: e820: remove [mem 0x000a0000-0x000fffff] usable
    Sep 29 01:48:24 feynman kernel: AGP: No AGP bridge found
    Sep 29 01:48:24 feynman kernel: e820: last_pfn = 0x22fe00 max_arch_pfn = 0x400000000
    Sep 29 01:48:24 feynman kernel: MTRR default type: uncachable
    Sep 29 01:48:24 feynman kernel: MTRR fixed ranges enabled:
    Sep 29 01:48:24 feynman kernel: 00000-9FFFF write-back
    Sep 29 01:48:24 feynman kernel: A0000-BFFFF uncachable
    Sep 29 01:48:24 feynman kernel: C0000-CFFFF write-protect
    Sep 29 01:48:24 feynman kernel: D0000-E7FFF uncachable
    Sep 29 01:48:24 feynman kernel: E8000-FFFFF write-protect
    Sep 29 01:48:24 feynman kernel: MTRR variable ranges enabled:
    Sep 29 01:48:24 feynman kernel: 0 base 0000000000 mask 7E00000000 write-back
    Sep 29 01:48:24 feynman kernel: 1 base 0200000000 mask 7FE0000000 write-back
    Sep 29 01:48:24 feynman kernel: 2 base 0220000000 mask 7FF0000000 write-back
    Sep 29 01:48:24 feynman kernel: 3 base 00E0000000 mask 7FE0000000 uncachable
    Sep 29 01:48:24 feynman kernel: 4 base 00D0000000 mask 7FF0000000 uncachable
    Sep 29 01:48:24 feynman kernel: 5 base 00CE000000 mask 7FFE000000 uncachable
    Sep 29 01:48:24 feynman kernel: 6 base 00CD000000 mask 7FFF000000 uncachable
    Sep 29 01:48:24 feynman kernel: 7 base 022FE00000 mask 7FFFE00000 uncachable
    Sep 29 01:48:24 feynman kernel: 8 disabled
    Sep 29 01:48:24 feynman kernel: 9 disabled
    Sep 29 01:48:24 feynman kernel: x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
    Sep 29 01:48:24 feynman kernel: e820: update [mem 0xcd000000-0xffffffff] usable ==> reserved
    Sep 29 01:48:24 feynman kernel: e820: last_pfn = 0xca000 max_arch_pfn = 0x400000000
    Sep 29 01:48:24 feynman kernel: found SMP MP-table at [mem 0x000fd7f0-0x000fd7ff] mapped at [ffff8800000fd7f0]
    Sep 29 01:48:24 feynman kernel: Scanning 1 areas for low memory corruption
    Sep 29 01:48:24 feynman kernel: Base memory trampoline at [ffff880000097000] 97000 size 24576
    Sep 29 01:48:24 feynman kernel: Using GB pages for direct mapping
    Sep 29 01:48:24 feynman kernel: init_memory_mapping: [mem 0x00000000-0x000fffff]
    Sep 29 01:48:24 feynman kernel: [mem 0x00000000-0x000fffff] page 4k
    Sep 29 01:48:24 feynman kernel: BRK [0x01b23000, 0x01b23fff] PGTABLE
    Sep 29 01:48:24 feynman kernel: BRK [0x01b24000, 0x01b24fff] PGTABLE
    Sep 29 01:48:24 feynman kernel: BRK [0x01b25000, 0x01b25fff] PGTABLE
    Sep 29 01:48:24 feynman kernel: init_memory_mapping: [mem 0x22fc00000-0x22fdfffff]
    Sep 29 01:48:24 feynman kernel: [mem 0x22fc00000-0x22fdfffff] page 2M
    Sep 29 01:48:24 feynman kernel: BRK [0x01b26000, 0x01b26fff] PGTABLE
    Sep 29 01:48:24 feynman kernel: init_memory_mapping: [mem 0x22c000000-0x22fbfffff]
    Sep 29 01:48:24 feynman kernel: [mem 0x22c000000-0x22fbfffff] page 2M
    Sep 29 01:48:24 feynman kernel: init_memory_mapping: [mem 0x200000000-0x22bffffff]
    Sep 29 01:48:24 feynman kernel: [mem 0x200000000-0x22bffffff] page 2M
    Sep 29 01:48:24 feynman kernel: init_memory_mapping: [mem 0x00100000-0xb96e1fff]
    Sep 29 01:48:24 feynman kernel: [mem 0x00100000-0x001fffff] page 4k
    Sep 29 01:48:24 feynman kernel: [mem 0x00200000-0x3fffffff] page 2M
    Sep 29 01:48:24 feynman kernel: [mem 0x40000000-0x7fffffff] page 1G
    Sep 29 01:48:24 feynman kernel: [mem 0x80000000-0xb95fffff] page 2M
    Sep 29 01:48:24 feynman kernel: [mem 0xb9600000-0xb96e1fff] page 4k
    Sep 29 01:48:24 feynman kernel: init_memory_mapping: [mem 0xb96e9000-0xb9ec6fff]
    Sep 29 01:48:24 feynman kernel: [mem 0xb96e9000-0xb97fffff] page 4k
    Sep 29 01:48:24 feynman kernel: [mem 0xb9800000-0xb9dfffff] page 2M
    Sep 29 01:48:24 feynman kernel: [mem 0xb9e00000-0xb9ec6fff] page 4k
    Sep 29 01:48:24 feynman kernel: BRK [0x01b27000, 0x01b27fff] PGTABLE
    Sep 29 01:48:24 feynman kernel: init_memory_mapping: [mem 0xba152000-0xc9586fff]
    Sep 29 01:48:24 feynman kernel: [mem 0xba152000-0xba1fffff] page 4k
    Sep 29 01:48:24 feynman kernel: [mem 0xba200000-0xc93fffff] page 2M
    Sep 29 01:48:24 feynman kernel: [mem 0xc9400000-0xc9586fff] page 4k
    Sep 29 01:48:24 feynman kernel: BRK [0x01b28000, 0x01b28fff] PGTABLE
    Sep 29 01:48:24 feynman kernel: init_memory_mapping: [mem 0xc9a64000-0xc9a97fff]
    Sep 29 01:48:24 feynman kernel: [mem 0xc9a64000-0xc9a97fff] page 4k
    Sep 29 01:48:24 feynman kernel: init_memory_mapping: [mem 0xc9fff000-0xc9ffffff]
    Sep 29 01:48:24 feynman kernel: [mem 0xc9fff000-0xc9ffffff] page 4k
    Sep 29 01:48:24 feynman kernel: init_memory_mapping: [mem 0x100000000-0x1ffffffff]
    Sep 29 01:48:24 feynman kernel: [mem 0x100000000-0x1ffffffff] page 1G
    Sep 29 01:48:24 feynman kernel: RAMDISK: [mem 0x3790c000-0x37c7dfff]
    Sep 29 01:48:24 feynman kernel: ACPI: Early table checksum verification disabled
    Sep 29 01:48:24 feynman kernel: ACPI: RSDP 0x00000000000F0490 000024 (v02 ALASKA)
    Sep 29 01:48:24 feynman kernel: ACPI: XSDT 0x00000000C9B20088 000094 (v01 ALASKA A M I 01072009 AMI 00010013)
    Sep 29 01:48:24 feynman kernel: ACPI: FACP 0x00000000C9B2D340 00010C (v05 ALASKA A M I 01072009 AMI 00010013)
    Sep 29 01:48:24 feynman kernel: ACPI: DSDT 0x00000000C9B201B8 00D182 (v02 ALASKA A M I 00000021 INTL 20091112)
    Sep 29 01:48:24 feynman kernel: ACPI: FACS 0x00000000C9B7C080 000040
    Sep 29 01:48:24 feynman kernel: ACPI: APIC 0x00000000C9B2D450 000092 (v03 ALASKA A M I 01072009 AMI 00010013)
    Sep 29 01:48:24 feynman kernel: ACPI: FPDT 0x00000000C9B2D4E8 000044 (v01 ALASKA A M I 01072009 AMI 00010013)
    Sep 29 01:48:24 feynman kernel: ACPI: ASF! 0x00000000C9B2D530 0000A5 (v32 INTEL HCG 00000001 TFSM 000F4240)
    Sep 29 01:48:24 feynman kernel: ACPI: SSDT 0x00000000C9B2D5D8 000F92 (v01 TrmRef PtidDevc 00001000 INTL 20091112)
    Sep 29 01:48:24 feynman kernel: ACPI: SSDT 0x00000000C9B2E570 000539 (v01 PmRef Cpu0Ist 00003000 INTL 20051117)
    Sep 29 01:48:24 feynman kernel: ACPI: SSDT 0x00000000C9B2EAB0 000AD8 (v01 PmRef CpuPm 00003000 INTL 20051117)
    Sep 29 01:48:24 feynman kernel: ACPI: MCFG 0x00000000C9B2F588 00003C (v01 ALASKA A M I 01072009 MSFT 00000097)
    Sep 29 01:48:24 feynman kernel: ACPI: HPET 0x00000000C9B2F5C8 000038 (v01 ALASKA A M I 01072009 AMI. 00000005)
    Sep 29 01:48:24 feynman kernel: ACPI: SSDT 0x00000000C9B2F600 000315 (v01 SataRe SataTabl 00001000 INTL 20091112)
    Sep 29 01:48:24 feynman kernel: ACPI: SSDT 0x00000000C9B2F918 001640 (v01 SaSsdt SaSsdt 00003000 INTL 20091112)
    Sep 29 01:48:24 feynman kernel: ACPI: SSDT 0x00000000C9B30F58 000E64 (v01 SgRef SgPeg 00001000 INTL 20091112)
    Sep 29 01:48:24 feynman kernel: ACPI: DMAR 0x00000000C9B31DC0 0000B8 (v01 INTEL HSW 00000001 INTL 00000001)
    Sep 29 01:48:24 feynman kernel: ACPI: SSDT 0x00000000C9B31E78 0015B3 (v01 OptRef OptTabl 00001000 INTL 20091112)
    Sep 29 01:48:24 feynman kernel: ACPI: Local APIC address 0xfee00000
    Sep 29 01:48:24 feynman kernel: No NUMA configuration found
    Sep 29 01:48:24 feynman kernel: Faking a node at [mem 0x0000000000000000-0x000000022fdfffff]
    Sep 29 01:48:24 feynman kernel: Initmem setup node 0 [mem 0x00000000-0x22fdfffff]
    Sep 29 01:48:24 feynman kernel: NODE_DATA [mem 0x22fdf5000-0x22fdf9fff]
    Sep 29 01:48:24 feynman kernel: [ffffea0000000000-ffffea0008bfffff] PMD -> [ffff880227400000-ffff88022f3fffff] on node 0
    Sep 29 01:48:24 feynman kernel: Zone ranges:
    Sep 29 01:48:24 feynman kernel: DMA [mem 0x00001000-0x00ffffff]
    Sep 29 01:48:24 feynman kernel: DMA32 [mem 0x01000000-0xffffffff]
    Sep 29 01:48:24 feynman kernel: Normal [mem 0x100000000-0x22fdfffff]
    Sep 29 01:48:24 feynman kernel: Movable zone start for each node
    Sep 29 01:48:24 feynman kernel: Early memory node ranges
    Sep 29 01:48:24 feynman kernel: node 0: [mem 0x00001000-0x0009cfff]
    Sep 29 01:48:24 feynman kernel: node 0: [mem 0x00100000-0xb96e1fff]
    Sep 29 01:48:24 feynman kernel: node 0: [mem 0xb96e9000-0xb9ec6fff]
    Sep 29 01:48:24 feynman kernel: node 0: [mem 0xba152000-0xc9586fff]
    Sep 29 01:48:24 feynman kernel: node 0: [mem 0xc9a64000-0xc9a97fff]
    Sep 29 01:48:24 feynman kernel: node 0: [mem 0xc9fff000-0xc9ffffff]
    Sep 29 01:48:24 feynman kernel: node 0: [mem 0x100000000-0x22fdfffff]
    Sep 29 01:48:24 feynman kernel: On node 0 totalpages: 2068678
    Sep 29 01:48:24 feynman kernel: DMA zone: 64 pages used for memmap
    Sep 29 01:48:24 feynman kernel: DMA zone: 21 pages reserved
    Sep 29 01:48:24 feynman kernel: DMA zone: 3996 pages, LIFO batch:0
    Sep 29 01:48:24 feynman kernel: DMA32 zone: 12813 pages used for memmap
    Sep 29 01:48:24 feynman kernel: DMA32 zone: 820010 pages, LIFO batch:31
    Sep 29 01:48:24 feynman kernel: Normal zone: 19448 pages used for memmap
    Sep 29 01:48:24 feynman kernel: Normal zone: 1244672 pages, LIFO batch:31
    Sep 29 01:48:24 feynman kernel: Reserving Intel graphics stolen memory at 0xcd200000-0xcf1fffff
    Sep 29 01:48:24 feynman kernel: ACPI: PM-Timer IO Port: 0x1808
    Sep 29 01:48:24 feynman kernel: ACPI: Local APIC address 0xfee00000
    Sep 29 01:48:24 feynman kernel: ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
    Sep 29 01:48:24 feynman kernel: ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled)
    Sep 29 01:48:24 feynman kernel: ACPI: LAPIC (acpi_id[0x03] lapic_id[0x04] enabled)
    Sep 29 01:48:24 feynman kernel: ACPI: LAPIC (acpi_id[0x04] lapic_id[0x06] enabled)
    Sep 29 01:48:24 feynman kernel: ACPI: LAPIC (acpi_id[0x05] lapic_id[0x01] enabled)
    Sep 29 01:48:24 feynman kernel: ACPI: LAPIC (acpi_id[0x06] lapic_id[0x03] enabled)
    Sep 29 01:48:24 feynman kernel: ACPI: LAPIC (acpi_id[0x07] lapic_id[0x05] enabled)
    Sep 29 01:48:24 feynman kernel: ACPI: LAPIC (acpi_id[0x08] lapic_id[0x07] enabled)
    Sep 29 01:48:24 feynman kernel: ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
    Sep 29 01:48:24 feynman kernel: ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
    Sep 29 01:48:24 feynman kernel: IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
    Sep 29 01:48:24 feynman kernel: ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
    Sep 29 01:48:24 feynman kernel: ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
    Sep 29 01:48:24 feynman kernel: ACPI: IRQ0 used by override.
    Sep 29 01:48:24 feynman kernel: ACPI: IRQ2 used by override.
    Sep 29 01:48:24 feynman kernel: ACPI: IRQ9 used by override.
    Sep 29 01:48:24 feynman kernel: Using ACPI (MADT) for SMP configuration information
    Sep 29 01:48:24 feynman kernel: ACPI: HPET id: 0x8086a701 base: 0xfed00000
    Sep 29 01:48:24 feynman kernel: smpboot: Allowing 8 CPUs, 0 hotplug CPUs
    Sep 29 01:48:24 feynman kernel: nr_irqs_gsi: 40
    Sep 29 01:48:24 feynman kernel: PM: Registered nosave memory: [mem 0x0009d000-0x0009dfff]
    Sep 29 01:48:24 feynman kernel: PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff]
    Sep 29 01:48:24 feynman kernel: PM: Registered nosave memory: [mem 0x000a0000-0x000dffff]
    Sep 29 01:48:24 feynman kernel: PM: Registered nosave memory: [mem 0x000e0000-0x000fffff]
    Sep 29 01:48:24 feynman kernel: PM: Registered nosave memory: [mem 0xb96e2000-0xb96e8fff]
    Sep 29 01:48:24 feynman kernel: PM: Registered nosave memory: [mem 0xb9ec7000-0xba151fff]
    Sep 29 01:48:24 feynman kernel: PM: Registered nosave memory: [mem 0xc9587000-0xc9a63fff]
    Sep 29 01:48:24 feynman kernel: PM: Registered nosave memory: [mem 0xc9a98000-0xc9b7dfff]
    Sep 29 01:48:24 feynman kernel: PM: Registered nosave memory: [mem 0xc9b7e000-0xc9ffefff]
    Sep 29 01:48:24 feynman kernel: PM: Registered nosave memory: [mem 0xca000000-0xccffffff]
    Sep 29 01:48:24 feynman kernel: PM: Registered nosave memory: [mem 0xcd000000-0xcf1fffff]
    Sep 29 01:48:24 feynman kernel: PM: Registered nosave memory: [mem 0xcf200000-0xf7ffffff]
    Sep 29 01:48:24 feynman kernel: PM: Registered nosave memory: [mem 0xf8000000-0xfbffffff]
    Sep 29 01:48:24 feynman kernel: PM: Registered nosave memory: [mem 0xfc000000-0xfebfffff]
    Sep 29 01:48:24 feynman kernel: PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
    Sep 29 01:48:24 feynman kernel: PM: Registered nosave memory: [mem 0xfec01000-0xfecfffff]
    Sep 29 01:48:24 feynman kernel: PM: Registered nosave memory: [mem 0xfed00000-0xfed03fff]
    Sep 29 01:48:24 feynman kernel: PM: Registered nosave memory: [mem 0xfed04000-0xfed1bfff]
    Sep 29 01:48:24 feynman kernel: PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff]
    Sep 29 01:48:24 feynman kernel: PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff]
    Sep 29 01:48:24 feynman kernel: PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
    Sep 29 01:48:24 feynman kernel: PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff]
    Sep 29 01:48:24 feynman kernel: PM: Registered nosave memory: [mem 0xff000000-0xffffffff]
    Sep 29 01:48:24 feynman kernel: e820: [mem 0xcf200000-0xf7ffffff] available for PCI devices
    Sep 29 01:48:24 feynman kernel: Booting paravirtualized kernel on bare hardware
    Sep 29 01:48:24 feynman kernel: setup_percpu: NR_CPUS:128 nr_cpumask_bits:128 nr_cpu_ids:8 nr_node_ids:1
    Sep 29 01:48:24 feynman kernel: PERCPU: Embedded 29 pages/cpu @ffff88022fa00000 s86784 r8192 d23808 u262144
    Sep 29 01:48:24 feynman kernel: pcpu-alloc: s86784 r8192 d23808 u262144 alloc=1*2097152
    Sep 29 01:48:24 feynman kernel: pcpu-alloc: [0] 0 1 2 3 4 5 6 7
    Sep 29 01:48:24 feynman kernel: Built 1 zonelists in Zone order, mobility grouping on. Total pages: 2036332
    Sep 29 01:48:24 feynman kernel: Policy zone: Normal
    Sep 29 01:48:24 feynman kernel: Kernel command line: BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=a4d99c8f-d440-46c2-aa60-bf3e5c4ef4c5 rw quiet
    Sep 29 01:48:24 feynman kernel: PID hash table entries: 4096 (order: 3, 32768 bytes)
    Sep 29 01:48:24 feynman kernel: xsave: enabled xstate_bv 0x7, cntxt size 0x340
    Sep 29 01:48:24 feynman kernel: AGP: Checking aperture...
    Sep 29 01:48:24 feynman kernel: AGP: No AGP bridge found
    Sep 29 01:48:24 feynman kernel: Calgary: detecting Calgary via BIOS EBDA area
    Sep 29 01:48:24 feynman kernel: Calgary: Unable to locate Rio Grande table in EBDA - bailing!
    Sep 29 01:48:24 feynman kernel: Memory: 8061324K/8274712K available (5335K kernel code, 887K rwdata, 1688K rodata, 1128K init, 1164K bss, 213388K reserved)
    Sep 29 01:48:24 feynman kernel: SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
    Sep 29 01:48:24 feynman kernel: Preemptible hierarchical RCU implementation.
    Sep 29 01:48:24 feynman kernel: RCU dyntick-idle grace-period acceleration is enabled.
    Sep 29 01:48:24 feynman kernel: Dump stacks of tasks blocking RCU-preempt GP.
    Sep 29 01:48:24 feynman kernel: RCU restricting CPUs from NR_CPUS=128 to nr_cpu_ids=8.
    Sep 29 01:48:24 feynman kernel: RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8
    Sep 29 01:48:24 feynman kernel: NR_IRQS:8448 nr_irqs:744 16
    Sep 29 01:48:24 feynman kernel: Console: colour dummy device 80x25
    Sep 29 01:48:24 feynman kernel: console [tty0] enabled
    Sep 29 01:48:24 feynman kernel: allocated 33554432 bytes of page_cgroup
    Sep 29 01:48:24 feynman kernel: please try 'cgroup_disable=memory' option if you don't want memory cgroups
    Sep 29 01:48:24 feynman kernel: hpet clockevent registered
    Sep 29 01:48:24 feynman kernel: tsc: Fast TSC calibration using PIT
    Sep 29 01:48:24 feynman kernel: tsc: Detected 2694.062 MHz processor
    Sep 29 01:48:24 feynman kernel: Calibrating delay loop (skipped), value calculated using timer frequency.. 5390.62 BogoMIPS (lpj=8980206)
    Sep 29 01:48:24 feynman kernel: pid_max: default: 32768 minimum: 301
    Sep 29 01:48:24 feynman kernel: ACPI: Core revision 20140424
    Sep 29 01:48:24 feynman kernel: ACPI: All ACPI Tables successfully acquired
    Sep 29 01:48:24 feynman kernel: Security Framework initialized
    Sep 29 01:48:24 feynman kernel: Yama: becoming mindful.
    Sep 29 01:48:24 feynman kernel: Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
    Sep 29 01:48:24 feynman kernel: Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
    Sep 29 01:48:24 feynman kernel: Mount-cache hash table entries: 16384 (order: 5, 131072 bytes)
    Sep 29 01:48:24 feynman kernel: Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes)
    Sep 29 01:48:24 feynman kernel: Initializing cgroup subsys memory
    Sep 29 01:48:24 feynman kernel: Initializing cgroup subsys devices
    Sep 29 01:48:24 feynman kernel: Initializing cgroup subsys freezer
    Sep 29 01:48:24 feynman kernel: Initializing cgroup subsys net_cls
    Sep 29 01:48:24 feynman kernel: Initializing cgroup subsys blkio
    Sep 29 01:48:24 feynman kernel: CPU: Physical Processor ID: 0
    Sep 29 01:48:24 feynman kernel: CPU: Processor Core ID: 0
    Sep 29 01:48:24 feynman kernel: ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
    ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
    Sep 29 01:48:24 feynman kernel: mce: CPU supports 9 MCE banks
    Sep 29 01:48:24 feynman kernel: CPU0: Thermal monitoring enabled (TM1)
    Sep 29 01:48:24 feynman kernel: Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024
    Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4
    tlb_flushall_shift: 6
    Sep 29 01:48:24 feynman kernel: Freeing SMP alternatives memory: 20K (ffffffff819f9000 - ffffffff819fe000)
    Sep 29 01:48:24 feynman kernel: ftrace: allocating 20438 entries in 80 pages
    Sep 29 01:48:24 feynman kernel: dmar: Host address width 39
    Sep 29 01:48:24 feynman kernel: dmar: DRHD base: 0x000000fed90000 flags: 0x0
    Sep 29 01:48:24 feynman kernel: dmar: IOMMU 0: reg_base_addr fed90000 ver 1:0 cap c0000020660462 ecap f0101a
    Sep 29 01:48:24 feynman kernel: dmar: DRHD base: 0x000000fed91000 flags: 0x1
    Sep 29 01:48:24 feynman kernel: dmar: IOMMU 1: reg_base_addr fed91000 ver 1:0 cap d2008020660462 ecap f010da
    Sep 29 01:48:24 feynman kernel: dmar: RMRR base: 0x000000c97a6000 end: 0x000000c97b2fff
    Sep 29 01:48:24 feynman kernel: dmar: RMRR base: 0x000000cd000000 end: 0x000000cf1fffff
    Sep 29 01:48:24 feynman kernel: IOAPIC id 2 under DRHD base 0xfed91000 IOMMU 1
    Sep 29 01:48:24 feynman kernel: HPET id 0 under DRHD base 0xfed91000
    Sep 29 01:48:24 feynman kernel: Queued invalidation will be enabled to support x2apic and Intr-remapping.
    Sep 29 01:48:24 feynman kernel: Enabled IRQ remapping in x2apic mode
    Sep 29 01:48:24 feynman kernel: Enabling x2apic
    Sep 29 01:48:24 feynman kernel: Enabled x2apic
    Sep 29 01:48:24 feynman kernel: Switched APIC routing to cluster x2apic.
    Sep 29 01:48:24 feynman kernel: ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
    Sep 29 01:48:24 feynman kernel: smpboot: CPU0: Intel(R) Core(TM) i7-4800MQ CPU @ 2.70GHz (fam: 06, model: 3c, stepping: 03)
    Sep 29 01:48:24 feynman kernel: TSC deadline timer enabled
    Sep 29 01:48:24 feynman kernel: Performance Events: PEBS fmt2+, 16-deep LBR, Haswell events, full-width counters, Intel PMU driver.
    Sep 29 01:48:24 feynman kernel: ... version: 3
    Sep 29 01:48:24 feynman kernel: ... bit width: 48
    Sep 29 01:48:24 feynman kernel: ... generic registers: 4
    Sep 29 01:48:24 feynman kernel: ... value mask: 0000ffffffffffff
    Sep 29 01:48:24 feynman kernel: ... max period: 0000ffffffffffff
    Sep 29 01:48:24 feynman kernel: ... fixed-purpose events: 3
    Sep 29 01:48:24 feynman kernel: ... event mask: 000000070000000f
    Sep 29 01:48:24 feynman kernel: x86: Booting SMP configuration:
    Sep 29 01:48:24 feynman kernel: .... node #0, CPUs: #1
    Sep 29 01:48:24 feynman kernel: NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
    Sep 29 01:48:24 feynman kernel: #2 #3 #4 #5 #6 #7
    Sep 29 01:48:24 feynman kernel: x86: Booted up 1 node, 8 CPUs
    Sep 29 01:48:24 feynman kernel: smpboot: Total of 8 processors activated (43122.03 BogoMIPS)
    Sep 29 01:48:24 feynman kernel: devtmpfs: initialized
    Sep 29 01:48:24 feynman kernel: PM: Registering ACPI NVS region [mem 0xb96e2000-0xb96e8fff] (28672 bytes)
    Sep 29 01:48:24 feynman kernel: PM: Registering ACPI NVS region [mem 0xc9a98000-0xc9b7dfff] (942080 bytes)
    Sep 29 01:48:24 feynman kernel: pinctrl core: initialized pinctrl subsystem
    Sep 29 01:48:24 feynman kernel: RTC time: 0:48:18, date: 09/29/14
    Sep 29 01:48:24 feynman kernel: NET: Registered protocol family 16
    Sep 29 01:48:24 feynman kernel: cpuidle: using governor ladder
    Sep 29 01:48:24 feynman kernel: cpuidle: using governor menu
    Sep 29 01:48:24 feynman kernel: ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
    Sep 29 01:48:24 feynman kernel: ACPI: bus type PCI registered
    Sep 29 01:48:24 feynman kernel: acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
    Sep 29 01:48:24 feynman kernel: PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
    Sep 29 01:48:24 feynman kernel: PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
    Sep 29 01:48:24 feynman kernel: PCI: Using configuration type 1 for base access
    Sep 29 01:48:24 feynman kernel: ACPI: Added _OSI(Module Device)
    Sep 29 01:48:24 feynman kernel: ACPI: Added _OSI(Processor Device)
    Sep 29 01:48:24 feynman kernel: ACPI: Added _OSI(3.0 _SCP Extensions)
    Sep 29 01:48:24 feynman kernel: ACPI: Added _OSI(Processor Aggregator Device)
    Sep 29 01:48:24 feynman kernel: ACPI: Executed 1 blocks of module-level executable AML code
    Sep 29 01:48:24 feynman kernel: [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
    Sep 29 01:48:24 feynman kernel: ACPI: Dynamic OEM Table Load:
    Sep 29 01:48:24 feynman kernel: ACPI: SSDT 0xFFFF88022380B000 0003D3 (v01 PmRef Cpu0Cst 00003001 INTL 20051117)
    Sep 29 01:48:24 feynman kernel: ACPI: Dynamic OEM Table Load:
    Sep 29 01:48:24 feynman kernel: ACPI: SSDT 0xFFFF880223889000 0005AA (v01 PmRef ApIst 00003000 INTL 20051117)
    Sep 29 01:48:24 feynman kernel: ACPI: Dynamic OEM Table Load:
    Sep 29 01:48:24 feynman kernel: ACPI: SSDT 0xFFFF880223869600 000119 (v01 PmRef ApCst 00003000 INTL 20051117)
    Sep 29 01:48:24 feynman kernel: ACPI: Interpreter enabled
    Sep 29 01:48:24 feynman kernel: ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20140424/hwxface-580)
    Sep 29 01:48:24 feynman kernel: ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20140424/hwxface-580)
    Sep 29 01:48:24 feynman kernel: ACPI: (supports S0 S3 S4 S5)
    Sep 29 01:48:24 feynman kernel: ACPI: Using IOAPIC for interrupt routing
    Sep 29 01:48:24 feynman kernel: PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
    Sep 29 01:48:24 feynman kernel: ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e])
    Sep 29 01:48:24 feynman kernel: acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
    Sep 29 01:48:24 feynman kernel: acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug PME]
    Sep 29 01:48:24 feynman kernel: acpi PNP0A08:00: _OSC: OS now controls [AER PCIeCapability]
    Sep 29 01:48:24 feynman kernel: PCI host bridge to bus 0000:00
    Sep 29 01:48:24 feynman kernel: pci_bus 0000:00: root bus resource [bus 00-3e]
    Sep 29 01:48:24 feynman kernel: pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7]
    Sep 29 01:48:24 feynman kernel: pci_bus 0000:00: root bus resource [io 0x0d00-0xffff]
    Sep 29 01:48:24 feynman kernel: pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
    Sep 29 01:48:24 feynman kernel: pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff]
    Sep 29 01:48:24 feynman kernel: pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff]
    Sep 29 01:48:24 feynman kernel: pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff]
    Sep 29 01:48:24 feynman kernel: pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff]
    Sep 29 01:48:24 feynman kernel: pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff]
    Sep 29 01:48:24 feynman kernel: pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff]
    Sep 29 01:48:24 feynman kernel: pci_bus 0000:00: root bus resource [mem 0xcf200000-0xfeafffff]
    Sep 29 01:48:24 feynman kernel: pci 0000:00:00.0: [8086:0c04] type 00 class 0x060000
    Sep 29 01:48:24 feynman kernel: pci 0000:00:01.0: [8086:0c01] type 01 class 0x060400
    Sep 29 01:48:24 feynman kernel: pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
    Sep 29 01:48:24 feynman kernel: pci 0000:00:01.0: System wakeup disabled by ACPI
    Sep 29 01:48:24 feynman kernel: pci 0000:00:02.0: [8086:0416] type 00 class 0x030000
    Sep 29 01:48:24 feynman kernel: pci 0000:00:02.0: reg 0x10: [mem 0xf7400000-0xf77fffff 64bit]
    Sep 29 01:48:24 feynman kernel: pci 0000:00:02.0: reg 0x18: [mem 0xd0000000-0xdfffffff 64bit pref]
    Sep 29 01:48:24 feynman kernel: pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f]
    Sep 29 01:48:24 feynman kernel: pci 0000:00:03.0: [8086:0c0c] type 00 class 0x040300
    Sep 29 01:48:24 feynman kernel: pci 0000:00:03.0: reg 0x10: [mem 0xf7a14000-0xf7a17fff 64bit]
    Sep 29 01:48:24 feynman kernel: pci 0000:00:14.0: [8086:8c31] type 00 class 0x0c0330
    Sep 29 01:48:24 feynman kernel: pci 0000:00:14.0: reg 0x10: [mem 0xf7a00000-0xf7a0ffff 64bit]
    Sep 29 01:48:24 feynman kernel: pci 0000:00:14.0: PME# supported from D3hot D3cold
    Sep 29 01:48:24 feynman kernel: pci 0000:00:14.0: System wakeup disabled by ACPI
    Sep 29 01:48:24 feynman kernel: pci 0000:00:16.0: [8086:8c3a] type 00 class 0x078000
    Sep 29 01:48:24 feynman kernel: pci 0000:00:16.0: reg 0x10: [mem 0xf7a1f000-0xf7a1f00f 64bit]
    Sep 29 01:48:24 feynman kernel: pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
    Sep 29 01:48:24 feynman kernel: pci 0000:00:1a.0: [8086:8c2d] type 00 class 0x0c0320
    Sep 29 01:48:24 feynman kernel: pci 0000:00:1a.0: reg 0x10: [mem 0xf7a1c000-0xf7a1c3ff]
    Sep 29 01:48:24 feynman kernel: pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
    Sep 29 01:48:24 feynman kernel: pci 0000:00:1a.0: System wakeup disabled by ACPI
    Sep 29 01:48:24 feynman kernel: pci 0000:00:1b.0: [8086:8c20] type 00 class 0x040300
    Sep 29 01:48:24 feynman kernel: pci 0000:00:1b.0: reg 0x10: [mem 0xf7a10000-0xf7a13fff 64bit]
    Sep 29 01:48:24 feynman kernel: pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
    Sep 29 01:48:24 feynman kernel: pci 0000:00:1b.0: System wakeup disabled by ACPI
    Sep 29 01:48:24 feynman kernel: pci 0000:00:1c.0: [8086:8c10] type 01 class 0x060400
    Sep 29 01:48:24 feynman kernel: pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
    Sep 29 01:48:24 feynman kernel: pci 0000:00:1c.0: System wakeup disabled by ACPI
    Sep 29 01:48:24 feynman kernel: pci 0000:00:1c.2: [8086:8c14] type 01 class 0x060400
    Sep 29 01:48:24 feynman kernel: pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
    Sep 29 01:48:24 feynman kernel: pci 0000:00:1c.2: System wakeup disabled by ACPI
    Sep 29 01:48:24 feynman kernel: pci 0000:00:1c.3: [8086:8c16] type 01 class 0x060400
    Sep 29 01:48:24 feynman kernel: pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
    Sep 29 01:48:24 feynman kernel: pci 0000:00:1c.3: System wakeup disabled by ACPI
    Sep 29 01:48:24 feynman kernel: pci 0000:00:1d.0: [8086:8c26] type 00 class 0x0c0320
    Sep 29 01:48:24 feynman kernel: pci 0000:00:1d.0: reg 0x10: [mem 0xf7a1b000-0xf7a1b3ff]
    Sep 29 01:48:24 feynman kernel: pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
    Sep 29 01:48:24 feynman kernel: pci 0000:00:1d.0: System wakeup disabled by ACPI
    Sep 29 01:48:24 feynman kernel: pci 0000:00:1f.0: [8086:8c4b] type 00 class 0x060100
    Sep 29 01:48:24 feynman kernel: pci 0000:00:1f.2: [8086:8c03] type 00 class 0x010601
    Sep 29 01:48:24 feynman kernel: pci 0000:00:1f.2: reg 0x10: [io 0xf0b0-0xf0b7]
    Sep 29 01:48:24 feynman kernel: pci 0000:00:1f.2: reg 0x14: [io 0xf0a0-0xf0a3]
    Sep 29 01:48:24 feynman kernel: pci 0000:00:1f.2: reg 0x18: [io 0xf090-0xf097]
    Sep 29 01:48:24 feynman kernel: pci 0000:00:1f.2: reg 0x1c: [io 0xf080-0xf083]
    Sep 29 01:48:24 feynman kernel: pci 0000:00:1f.2: reg 0x20: [io 0xf

    Hi berbae,
    berbae wrote:That's not what your logs say:
    Can you explain exactly how you start your computer and when you log in as user?
    I may have grabbed that info after restarting the kdm service manually.
    The issue happens on a normal bootup, just by pressing the power button and waiting. :-) To reiterate: a pitch black screen as if the LCD is turned off. The login prompt is there waiting in the dark, if I blindly input my password it starts KDE (I hear the disk and see the processes with
    ps -ef
    The following is the state of my system after pressing ctrl-alt-f1, logging in as root and mounting a pen.
    dmesg and Xorg.0.log look particularly nasty:
    dmesg:
    [ 10.422380] enhanceio: Allocate 20398KB (8B per) mem for 2610944-entry cache (capacity:10238MB, associativity:256, block size:4096 bytes)
    [ 10.422380] sound hdaudioC0D0: autoconfig: line_outs=1 (0x24/0x0/0x0/0x0/0x0) type:speaker
    [ 10.422384] sound hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
    [ 10.422385] sound hdaudioC0D0: hp_outs=1 (0x25/0x0/0x0/0x0/0x0)
    [ 10.422386] sound hdaudioC0D0: mono: mono_out=0x0
    [ 10.422387] sound hdaudioC0D0: dig-out=0x2d/0x0
    [ 10.422388] sound hdaudioC0D0: inputs:
    [ 10.422390] sound hdaudioC0D0: Mic=0x2b
    [ 10.422391] sound hdaudioC0D0: Internal Mic=0x29
    [ 10.430634] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card1/input18
    [ 10.430719] input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card1/input19
    [ 10.430791] input: HDA Intel HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/sound/card1/input20
    [ 10.430997] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input16
    [ 10.431638] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input17
    [ 10.617688] enhanceio: Cache metadata loaded from disk with 438613 valid 0 dirty blocks
    [ 10.617691] enhanceio: Setting mode to write through
    [ 10.617890] enhanceio_lru: Initialized 10199 sets in LRU
    [ 10.618160] enhanceio: Cache metadata loaded from disk with 438613 valid 0 dirty blocks
    [ 10.618162] enhanceio: Setting mode to write through
    [ 10.618355] enhanceio_lru: Initialized 10199 sets in LRU
    [ 10.656047] ------------[ cut here ]------------
    [ 10.656053] WARNING: CPU: 3 PID: 352 at fs/proc/generic.c:315 proc_register+0xc0/0x140()
    [ 10.656054] proc_dir_entry 'enhanceio/usr_cache' already registered
    [ 10.656055] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_via snd_hda_codec_generic enhanceio_rand(O) enhanceio_lru(O) enhanceio_fifo(O) enhanceio(O) coretemp hwmon intel_rapl x86_pkg_temp_thermal intel_powerclamp kvm_intel kvm crct10dif_pclmul crc32_pclmul crc32c_intel arc4 iwldvm ghash_clmulni_intel snd_hda_intel snd_hda_controller aesni_intel joydev mousedev i915 led_class mac80211 aes_x86_64 snd_hda_codec lrw ecb gf128mul btusb i2c_i801 iwlwifi glue_helper iTCO_wdt snd_hwdep drm_kms_helper bluetooth drm iTCO_vendor_support snd_pcm cfg80211 6lowpan_iphc intel_gtt mei_me i2c_algo_bit ablk_helper i2c_core rfkill cryptd r8169 snd_timer rtsx_pci_ms memstick evdev mii mxm_wmi snd mei mac_hid soundcore shpchp lpc_ich microcode psmouse serio_raw tpm_infineon tpm_tis tpm video thermal processor
    [ 10.656084] pcspkr battery button ac wmi usbip_host(C) usbip_core(C) ext4 crc16 mbcache jbd2 sd_mod sr_mod cdrom crc_t10dif crct10dif_common rtsx_pci_sdmmc atkbd libps2 mmc_core ehci_pci xhci_hcd ehci_hcd ahci libahci libata usbcore scsi_mod rtsx_pci usb_common i8042 serio
    [ 10.656096] CPU: 3 PID: 352 Comm: eio_cli Tainted: G C O 3.16.3-1-ARCH #1
    [ 10.656097] Hardware name: Notebook W350STQ/W370ST /W350STQ/W370ST , BIOS 4.6.5 06/14/2013
    [ 10.656098] 0000000000000000 00000000319638dd ffff88021eda7bf0 ffffffff8152b3bc
    [ 10.656100] ffff88021eda7c38 ffff88021eda7c28 ffffffff8106e45d ffff880222f323c0
    [ 10.656101] ffff88021f552df3 ffff88021f552d80 ffff880222e94f00 ffff880222f323c0
    [ 10.656102] Call Trace:
    [ 10.656106] [<ffffffff8152b3bc>] dump_stack+0x4d/0x6f
    [ 10.656109] [<ffffffff8106e45d>] warn_slowpath_common+0x7d/0xa0
    [ 10.656110] [<ffffffff8106e4dc>] warn_slowpath_fmt+0x5c/0x80
    [ 10.656112] [<ffffffff8122c1e4>] ? proc_alloc_inum+0x54/0xe0
    [ 10.656114] [<ffffffff8122c330>] proc_register+0xc0/0x140
    [ 10.656115] [<ffffffff8122c4b2>] proc_mkdir_data+0x52/0x80
    [ 10.656117] [<ffffffff8122c515>] proc_mkdir+0x15/0x20
    [ 10.656120] [<ffffffffa07ae25e>] eio_procfs_ctr+0x2e/0x220 [enhanceio]
    [ 10.656122] [<ffffffffa07a4cb0>] eio_cache_create+0x1270/0x1990 [enhanceio]
    [ 10.656125] [<ffffffff8118a1ae>] ? map_vm_area+0x2e/0x40
    [ 10.656126] [<ffffffff8118b4a0>] ? __vmalloc_node_range+0x200/0x290
    [ 10.656128] [<ffffffffa07a57c6>] ? eio_ioctl+0x2b6/0x310 [enhanceio]
    [ 10.656130] [<ffffffffa07a57ef>] eio_ioctl+0x2df/0x310 [enhanceio]
    [ 10.656133] [<ffffffff811d4af0>] do_vfs_ioctl+0x2d0/0x4b0
    [ 10.656135] [<ffffffff811d4d51>] SyS_ioctl+0x81/0xa0
    [ 10.656137] [<ffffffff81531129>] system_call_fastpath+0x16/0x1b
    [ 10.656138] ---[ end trace ba917aef9e72708f ]---
    [ 10.656143] sysctl duplicate entry: /dev/enhanceio/usr_cache//zero_stats
    [ 10.656172] CPU: 3 PID: 352 Comm: eio_cli Tainted: G WC O 3.16.3-1-ARCH #1
    [ 10.656172] Hardware name: Notebook W350STQ/W370ST /W350STQ/W370ST , BIOS 4.6.5 06/14/2013
    [ 10.656173] 0000000000000000 00000000319638dd ffff88021eda7c30 ffffffff8152b3bc
    [ 10.656174] 0000000000000000 ffff88021eda7c98 ffffffff81232da5 0000000000000000
    [ 10.656175] ffff88021eda7c70 ffff88021f552900 ffff88022309e300 0000000000000000
    [ 10.656177] Call Trace:
    [ 10.656178] [<ffffffff8152b3bc>] dump_stack+0x4d/0x6f
    [ 10.656180] [<ffffffff81232da5>] __register_sysctl_table+0x405/0x660
    [ 10.656181] [<ffffffff812333ed>] __register_sysctl_paths+0x1dd/0x200
    [ 10.656184] [<ffffffff811a5fba>] ? __kmalloc+0x18a/0x1c0
    [ 10.656186] [<ffffffff8123344f>] register_sysctl_table+0x1f/0x30
    [ 10.656188] [<ffffffffa07ae3bf>] eio_procfs_ctr+0x18f/0x220 [enhanceio]
    [ 10.656189] [<ffffffffa07a4cb0>] eio_cache_create+0x1270/0x1990 [enhanceio]
    [ 10.656190] [<ffffffff8118a1ae>] ? map_vm_area+0x2e/0x40
    [ 10.656192] [<ffffffff8118b4a0>] ? __vmalloc_node_range+0x200/0x290
    [ 10.656193] [<ffffffffa07a57c6>] ? eio_ioctl+0x2b6/0x310 [enhanceio]
    [ 10.656195] [<ffffffffa07a57ef>] eio_ioctl+0x2df/0x310 [enhanceio]
    [ 10.656197] [<ffffffff811d4af0>] do_vfs_ioctl+0x2d0/0x4b0
    [ 10.656198] [<ffffffff811d4d51>] SyS_ioctl+0x81/0xa0
    [ 10.656200] [<ffffffff81531129>] system_call_fastpath+0x16/0x1b
    [ 10.656201] Failed to register common sysctl
    [ 10.659094] cache_create: Device is already cached.
    [ 11.478308] iwlwifi 0000:03:00.0: L1 Disabled; Enabling L0S
    [ 11.485810] iwlwifi 0000:03:00.0: Radio type=0x0-0x0-0x0
    [ 11.518234] nvidia: module license 'NVIDIA' taints kernel.
    [ 11.518238] Disabling lock debugging due to kernel taint
    [ 11.525193] [drm] Initialized nvidia-drm 0.0.0 20130102 for 0000:01:00.0 on minor 1
    [ 11.525197] NVRM: loading NVIDIA UNIX x86_64 Kernel Module 340.32 Tue Aug 5 20:58:26 PDT 2014
    [ 11.526152] vgaarb: this pci device is not a vga device
    [ 11.526429] nvidia 0000:01:00.0: irq 52 for MSI/MSI-X
    [ 11.528294] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140424/nsarguments-95)
    [ 11.528340] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140424/nsarguments-95)
    [ 11.528369] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140424/nsarguments-95)
    [ 11.528403] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140424/nsarguments-95)
    [ 11.528431] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140424/nsarguments-95)
    [ 11.528459] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140424/nsarguments-95)
    [ 11.528490] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140424/nsarguments-95)
    [ 11.528525] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140424/nsarguments-95)
    [ 11.550137] iwlwifi 0000:03:00.0: L1 Disabled; Enabling L0S
    [ 11.557694] iwlwifi 0000:03:00.0: Radio type=0x0-0x0-0x0
    [ 11.625420] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready
    [ 11.628649] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140424/nsarguments-95)
    [ 12.148668] cfg80211: Calling CRDA to update world regulatory domain
    [ 12.183699] wlp3s0: authenticate with c4:04:15:e5:ba:60
    [ 12.202127] wlp3s0: send auth to c4:04:15:e5:ba:60 (try 1/3)
    [ 12.204424] wlp3s0: authenticated
    [ 12.205180] wlp3s0: associate with c4:04:15:e5:ba:60 (try 1/3)
    [ 12.210701] wlp3s0: RX AssocResp from c4:04:15:e5:ba:60 (capab=0x11 status=0 aid=2)
    [ 12.213604] IPv6: ADDRCONF(NETDEV_CHANGE): wlp3s0: link becomes ready
    [ 12.213637] wlp3s0: associated
    [ 12.213651] cfg80211: Calling CRDA to update world regulatory domain
    [ 13.284862] vgaarb: this pci device is not a vga device
    [ 187.535119] usb 3-2: new high-speed USB device number 3 using xhci_hcd
    [ 187.860846] usb 3-2: ep 0x81 - rounding interval to 128 microframes, ep desc says 255 microframes
    [ 187.860858] usb 3-2: ep 0x2 - rounding interval to 128 microframes, ep desc says 255 microframes
    [ 188.275010] usb-storage 3-2:1.0: USB Mass Storage device detected
    [ 188.275105] scsi6 : usb-storage 3-2:1.0
    [ 188.275160] usbcore: registered new interface driver usb-storage
    [ 188.276007] usbcore: registered new interface driver uas
    [ 189.278473] scsi 6:0:0:0: Direct-Access Kingston DataTraveler 112 1.00 PQ: 0 ANSI: 2
    [ 189.278903] sd 6:0:0:0: [sdc] 7557704 512-byte logical blocks: (3.86 GB/3.60 GiB)
    [ 189.279055] sd 6:0:0:0: [sdc] Write Protect is off
    [ 189.279058] sd 6:0:0:0: [sdc] Mode Sense: 03 00 00 00
    [ 189.279200] sd 6:0:0:0: [sdc] No Caching mode page found
    [ 189.280334] sd 6:0:0:0: [sdc] Assuming drive cache: write through
    [ 189.283005] sdc: sdc1
    [ 189.283774] sd 6:0:0:0: [sdc] Attached SCSI removable disk
    Xorg.0.log
    [ 11.389]
    X.Org X Server 1.16.1
    Release Date: 2014-09-21
    [ 11.389] X Protocol Version 11, Revision 0
    [ 11.389] Build Operating System: Linux 3.16.1-1-ARCH x86_64
    [ 11.389] Current Operating System: Linux feynman 3.16.3-1-ARCH #1 SMP PREEMPT Wed Sep 17 21:54:13 CEST 2014 x86_64
    [ 11.389] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=a4d99c8f-d440-46c2-aa60-bf3e5c4ef4c5 rw quiet
    [ 11.389] Build Date: 21 September 2014 10:53:13AM
    [ 11.389]
    [ 11.389] Current version of pixman: 0.32.6
    [ 11.389] Before reporting problems, check http://wiki.x.org
    to make sure that you have the latest version.
    [ 11.389] Markers: (--) probed, (**) from config file, (==) default setting,
    (++) from command line, (!!) notice, (II) informational,
    (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
    [ 11.389] (==) Log file: "/var/log/Xorg.0.log", Time: Mon Sep 29 22:49:40 2014
    [ 11.402] (==) Using config file: "/etc/X11/xorg.conf"
    [ 11.402] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
    [ 11.411] (==) ServerLayout "layout"
    [ 11.411] (**) |-->Screen "nvidia" (0)
    [ 11.411] (**) | |-->Monitor "<default monitor>"
    [ 11.411] (**) | |-->Device "nvidia"
    [ 11.411] (==) No monitor specified for screen "nvidia".
    Using a default monitor configuration.
    [ 11.411] (**) |-->Inactive Device "intel"
    [ 11.411] (==) Automatically adding devices
    [ 11.411] (==) Automatically enabling devices
    [ 11.411] (==) Automatically adding GPU devices
    [ 11.414] (WW) The directory "/usr/share/fonts/OTF/" does not exist.
    [ 11.414] Entry deleted from font path.
    [ 11.414] (WW) The directory "/usr/share/fonts/Type1/" does not exist.
    [ 11.414] Entry deleted from font path.
    [ 11.414] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/100dpi/".
    [ 11.414] Entry deleted from font path.
    [ 11.414] (Run 'mkfontdir' on "/usr/share/fonts/100dpi/").
    [ 11.414] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/75dpi/".
    [ 11.414] Entry deleted from font path.
    [ 11.414] (Run 'mkfontdir' on "/usr/share/fonts/75dpi/").
    [ 11.414] (==) FontPath set to:
    /usr/share/fonts/misc/,
    /usr/share/fonts/TTF/
    [ 11.414] (==) ModulePath set to "/usr/lib/xorg/modules"
    [ 11.414] (II) The server relies on udev to provide the list of input devices.
    If no devices become available, reconfigure udev or disable AutoAddDevices.
    [ 11.414] (II) Loader magic: 0x818d80
    [ 11.414] (II) Module ABI versions:
    [ 11.414] X.Org ANSI C Emulation: 0.4
    [ 11.414] X.Org Video Driver: 18.0
    [ 11.414] X.Org XInput driver : 21.0
    [ 11.414] X.Org Server Extension : 8.0
    [ 11.414] (EE) systemd-logind: failed to get session: PID 410 does not belong to any known session
    [ 11.415] (II) xfree86: Adding drm device (/dev/dri/card0)
    [ 11.415] (--) PCI:*(0:0:2:0) 8086:0416:1558:3537 rev 6, Mem @ 0xf7400000/4194304, 0xd0000000/268435456, I/O @ 0x0000f000/64
    [ 11.415] (--) PCI: (0:1:0:0) 10de:11e2:1558:3537 rev 161, Mem @ 0xf6000000/16777216, 0xe0000000/268435456, 0xf0000000/33554432, I/O @ 0x0000e000/128, BIOS @ 0x????????/524288
    [ 11.415] (WW) Open ACPI failed (/var/run/acpid.socket) (No such file or directory)
    [ 11.416] (II) LoadModule: "glx"
    [ 11.417] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
    [ 11.425] (II) Module glx: vendor="X.Org Foundation"
    [ 11.425] compiled for 1.16.1, module version = 1.0.0
    [ 11.425] ABI class: X.Org Server Extension, version 8.0
    [ 11.425] (==) AIGLX enabled
    [ 11.425] (II) LoadModule: "nvidia"
    [ 11.425] (II) Loading /usr/lib/xorg/modules/drivers/nvidia_drv.so
    [ 11.432] (II) Module nvidia: vendor="NVIDIA Corporation"
    [ 11.432] compiled for 4.0.2, module version = 1.0.0
    [ 11.432] Module class: X.Org Video Driver
    [ 11.433] (II) LoadModule: "modesetting"
    [ 11.433] (II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so
    [ 11.433] (II) Module modesetting: vendor="X.Org Foundation"
    [ 11.433] compiled for 1.16.0, module version = 0.9.0
    [ 11.433] Module class: X.Org Video Driver
    [ 11.433] ABI class: X.Org Video Driver, version 18.0
    [ 11.433] (II) NVIDIA dlloader X Driver 340.32 Tue Aug 5 20:13:04 PDT 2014
    [ 11.433] (II) NVIDIA Unified Driver for all Supported NVIDIA GPUs
    [ 11.434] (II) modesetting: Driver for Modesetting Kernel Drivers: kms
    [ 11.434] (++) using VT number 7
    [ 11.438] (II) Loading sub module "fb"
    [ 11.438] (II) LoadModule: "fb"
    [ 11.439] (II) Loading /usr/lib/xorg/modules/libfb.so
    [ 11.440] (II) Module fb: vendor="X.Org Foundation"
    [ 11.440] compiled for 1.16.1, module version = 1.0.0
    [ 11.440] ABI class: X.Org ANSI C Emulation, version 0.4
    [ 11.440] (WW) Unresolved symbol: fbGetGCPrivateKey
    [ 11.440] (II) Loading sub module "wfb"
    [ 11.440] (II) LoadModule: "wfb"
    [ 11.440] (II) Loading /usr/lib/xorg/modules/libwfb.so
    [ 11.441] (II) Module wfb: vendor="X.Org Foundation"
    [ 11.441] compiled for 1.16.1, module version = 1.0.0
    [ 11.441] ABI class: X.Org ANSI C Emulation, version 0.4
    [ 11.441] (II) Loading sub module "ramdac"
    [ 11.441] (II) LoadModule: "ramdac"
    [ 11.441] (II) Module "ramdac" already built-in
    [ 11.514] (II) modesetting(1): using drv /dev/dri/card0
    [ 11.514] (II) modesetting(G0): using drv /dev/dri/card0
    [ 11.514] (EE) Screen 1 deleted because of no matching config section.
    [ 11.514] (II) UnloadModule: "modesetting"
    [ 11.514] (II) NVIDIA(0): Creating default Display subsection in Screen section
    "nvidia" for depth/fbbpp 24/32
    [ 11.514] (==) NVIDIA(0): Depth 24, (==) framebuffer bpp 32
    [ 11.514] (==) NVIDIA(0): RGB weight 888
    [ 11.514] (==) NVIDIA(0): Default visual is TrueColor
    [ 11.514] (==) NVIDIA(0): Using gamma correction (1.0, 1.0, 1.0)
    [ 11.514] (**) NVIDIA(0): Option "UseEdidDpi" "FALSE"
    [ 11.514] (**) NVIDIA(0): Option "DPI" "106 x 106"
    [ 11.514] (**) NVIDIA(0): Option "AllowEmptyInitialConfiguration"
    [ 11.514] (**) NVIDIA(0): Enabling 2D acceleration
    [ 11.514] (EE) NVIDIA(0): Failed to initialize the GLX module; please check in your X
    [ 11.514] (EE) NVIDIA(0): log file that the GLX module has been loaded in your X
    [ 11.514] (EE) NVIDIA(0): server, and that the module is the NVIDIA GLX module. If
    [ 11.514] (EE) NVIDIA(0): you continue to encounter problems, Please try
    [ 11.514] (EE) NVIDIA(0): reinstalling the NVIDIA driver.
    [ 12.009] (II) NVIDIA(GPU-0): Found DRM driver nvidia-drm (20130102)
    [ 12.010] (II) NVIDIA(0): NVIDIA GPU GeForce GTX 765M (GK106) at PCI:1:0:0 (GPU-0)
    [ 12.010] (--) NVIDIA(0): Memory: 2097152 kBytes
    [ 12.010] (--) NVIDIA(0): VideoBIOS: 80.06.51.00.17
    [ 12.010] (II) NVIDIA(0): Detected PCI Express Link width: 16X
    [ 12.010] (--) NVIDIA(0): Valid display device(s) on GeForce GTX 765M at PCI:1:0:0
    [ 12.010] (--) NVIDIA(0): none
    [ 12.010] (II) NVIDIA(0): Validated MetaModes:
    [ 12.010] (II) NVIDIA(0): "NULL"
    [ 12.010] (II) NVIDIA(0): Virtual screen size determined to be 640 x 480
    [ 12.010] (**) NVIDIA(0): DPI set to (106, 106); computed from "DPI" X config option
    [ 12.010] (==) modesetting(G0): Depth 24, (==) framebuffer bpp 32
    [ 12.010] (==) modesetting(G0): RGB weight 888
    [ 12.010] (==) modesetting(G0): Default visual is TrueColor
    [ 12.010] (II) modesetting(G0): ShadowFB: preferred YES, enabled YES
    [ 12.011] (II) modesetting(G0): Output eDP-1-0 has no monitor section
    [ 12.012] (II) modesetting(G0): Output VGA-1-0 has no monitor section
    [ 12.012] (II) modesetting(G0): Output HDMI-1-0 has no monitor section
    [ 12.013] (II) modesetting(G0): EDID for output eDP-1-0
    [ 12.013] (II) modesetting(G0): Manufacturer: CMO Model: 1720 Serial#: 0
    [ 12.013] (II) modesetting(G0): Year: 2011 Week: 2
    [ 12.013] (II) modesetting(G0): EDID Version: 1.4
    [ 12.013] (II) modesetting(G0): Digital Display Input
    [ 12.013] (II) modesetting(G0): 6 bits per channel
    [ 12.013] (II) modesetting(G0): Digital interface is undefined
    [ 12.013] (II) modesetting(G0): Max Image Size [cm]: horiz.: 38 vert.: 21
    [ 12.013] (II) modesetting(G0): Gamma: 2.20
    [ 12.013] (II) modesetting(G0): No DPMS capabilities specified
    [ 12.013] (II) modesetting(G0): Supported color encodings: RGB 4:4:4
    [ 12.013] (II) modesetting(G0): First detailed timing is preferred mode
    [ 12.013] (II) modesetting(G0): Preferred mode is native pixel format and refresh rate
    [ 12.013] (II) modesetting(G0): redX: 0.640 redY: 0.330 greenX: 0.300 greenY: 0.610
    [ 12.013] (II) modesetting(G0): blueX: 0.150 blueY: 0.060 whiteX: 0.313 whiteY: 0.329
    [ 12.013] (II) modesetting(G0): Manufacturer's mask: 0
    [ 12.013] (II) modesetting(G0): Supported detailed timing:
    [ 12.013] (II) modesetting(G0): clock: 140.5 MHz Image Size: 382 x 215 mm
    [ 12.013] (II) modesetting(G0): h_active: 1920 h_sync: 1972 h_sync_end 2007 h_blank_end 2094 h_border: 0
    [ 12.013] (II) modesetting(G0): v_active: 1080 v_sync: 1083 v_sync_end 1089 v_blanking: 1118 v_border: 0
    [ 12.013] (II) modesetting(G0): Supported detailed timing:
    [ 12.013] (II) modesetting(G0): clock: 92.5 MHz Image Size: 382 x 215 mm
    [ 12.013] (II) modesetting(G0): h_active: 1920 h_sync: 1968 h_sync_end 2000 h_blank_end 2080 h_border: 0
    [ 12.013] (II) modesetting(G0): v_active: 1080 v_sync: 1083 v_sync_end 1088 v_blanking: 1111 v_border: 0
    [ 12.013] (II) modesetting(G0): HC9GKÄ173HGE
    [ 12.013] (II) modesetting(G0): Unknown vendor-specific block 0
    [ 12.013] (II) modesetting(G0): EDID (in hex):
    [ 12.013] (II) modesetting(G0): 00ffffffffffff000daf201700000000
    [ 12.013] (II) modesetting(G0): 021501049026157802ed95a3544c9c26
    [ 12.013] (II) modesetting(G0): 0f505400000001010101010101010101
    [ 12.013] (II) modesetting(G0): 010101010101e13680ae703826403423
    [ 12.013] (II) modesetting(G0): 36007ed71000001a1d2480a070381f40
    [ 12.013] (II) modesetting(G0): 302035007ed71000001a000000fe0048
    [ 12.013] (II) modesetting(G0): 4339474b803137334847450a00000000
    [ 12.013] (II) modesetting(G0): 000041319e0000000002010a202000f3
    [ 12.013] (II) modesetting(G0): Printing probed modes for output eDP-1-0
    [ 12.013] (II) modesetting(G0): Modeline "1920x1080"x60.0 140.49 1920 1972 2007 2094 1080 1083 1089 1118 +hsync -vsync (67.1 kHz eP)
    [ 12.013] (II) modesetting(G0): Modeline "1920x1080"x40.0 92.45 1920 1968 2000 2080 1080 1083 1088 1111 +hsync -vsync (44.4 kHz e)
    [ 12.013] (II) modesetting(G0): Modeline "1400x1050"x60.0 122.00 1400 1488 1640 1880 1050 1052 1064 1082 +hsync +vsync (64.9 kHz d)
    [ 12.013] (II) modesetting(G0): Modeline "1280x1024"x60.0 108.00 1280 1328 1440 1688 1024 1025 1028 1066 +hsync +vsync (64.0 kHz d)
    [ 12.013] (II) modesetting(G0): Modeline "1280x960"x60.0 108.00 1280 1376 1488 1800 960 961 964 1000 +hsync +vsync (60.0 kHz d)
    [ 12.013] (II) modesetting(G0): Modeline "1024x768"x120.1 133.47 1024 1100 1212 1400 768 768 770 794 doublescan -hsync +vsync (95.3 kHz d)
    [ 12.013] (II) modesetting(G0): Modeline "1024x768"x60.0 65.00 1024 1048 1184 1344 768 771 777 806 -hsync -vsync (48.4 kHz d)
    [ 12.013] (II) modesetting(G0): Modeline "960x720"x120.0 117.00 960 1024 1128 1300 720 720 722 750 doublescan -hsync +vsync (90.0 kHz d)
    [ 12.013] (II) modesetting(G0): Modeline "928x696"x120.1 109.15 928 976 1088 1264 696 696 698 719 doublescan -hsync +vsync (86.4 kHz d)
    [ 12.013] (II) modesetting(G0): Modeline "896x672"x120.0 102.40 896 960 1060 1224 672 672 674 697 doublescan -hsync +vsync (83.7 kHz d)
    [ 12.013] (II) modesetting(G0): Modeline "800x600"x120.0 81.00 800 832 928 1080 600 600 602 625 doublescan +hsync +vsync (75.0 kHz d)
    [ 12.013] (II) modesetting(G0): Modeline "800x600"x60.3 40.00 800 840 968 1056 600 601 605 628 +hsync +vsync (37.9 kHz d)
    [ 12.013] (II) modesetting(G0): Modeline "800x600"x56.2 36.00 800 824 896 1024 600 601 603 625 +hsync +vsync (35.2 kHz d)
    [ 12.013] (II) modesetting(G0): Modeline "700x525"x120.0 61.00 700 744 820 940 525 526 532 541 doublescan +hsync +vsync (64.9 kHz d)
    [ 12.013] (II) modesetting(G0): Modeline "640x512"x120.0 54.00 640 664 720 844 512 512 514 533 doublescan +hsync +vsync (64.0 kHz d)
    [ 12.013] (II) modesetting(G0): Modeline "640x480"x120.0 54.00 640 688 744 900 480 480 482 500 doublescan +hsync +vsync (60.0 kHz d)
    [ 12.013] (II) modesetting(G0): Modeline "640x480"x59.9 25.18 640 656 752 800 480 490 492 525 -hsync -vsync (31.5 kHz d)
    [ 12.013] (II) modesetting(G0): Modeline "512x384"x120.0 32.50 512 524 592 672 384 385 388 403 doublescan -hsync -vsync (48.4 kHz d)
    [ 12.013] (II) modesetting(G0): Modeline "400x300"x120.6 20.00 400 420 484 528 300 300 302 314 doublescan +hsync +vsync (37.9 kHz d)
    [ 12.013] (II) modesetting(G0): Modeline "400x300"x112.7 18.00 400 412 448 512 300 300 301 312 doublescan +hsync +vsync (35.2 kHz d)
    [ 12.013] (II) modesetting(G0): Modeline "320x240"x120.1 12.59 320 328 376 400 240 245 246 262 doublescan -hsync -vsync (31.5 kHz d)
    [ 12.014] (II) modesetting(G0): EDID for output VGA-1-0
    [ 12.014] (II) modesetting(G0): EDID for output HDMI-1-0
    [ 12.014] (II) modesetting(G0): Using default gamma of (1.0, 1.0, 1.0) unless otherwise stated.
    [ 12.014] (==) modesetting(G0): DPI set to (96, 96)
    [ 12.014] (II) Loading sub module "fb"
    [ 12.014] (II) LoadModule: "fb"
    [ 12.014] (II) Loading /usr/lib/xorg/modules/libfb.so
    [ 12.014] (II) Module fb: vendor="X.Org Foundation"
    [ 12.014] compiled for 1.16.1, module version = 1.0.0
    [ 12.014] ABI class: X.Org ANSI C Emulation, version 0.4
    [ 12.014] (II) Loading sub module "shadow"
    [ 12.014] (II) LoadModule: "shadow"
    [ 12.014] (II) Loading /usr/lib/xorg/modules/libshadow.so
    [ 12.015] (II) Module shadow: vendor="X.Org Foundation"
    [ 12.015] compiled for 1.16.1, module version = 1.1.0
    [ 12.015] ABI class: X.Org ANSI C Emulation, version 0.4
    [ 12.015] (--) Depth 24 pixmap format is 32 bpp
    [ 12.017] (==) modesetting(G0): Backing store enabled
    [ 12.017] (==) modesetting(G0): Silken mouse enabled
    [ 12.017] (II) modesetting(G0): RandR 1.2 enabled, ignore the following RandR disabled message.
    [ 12.017] (==) modesetting(G0): DPMS enabled
    [ 12.017] (WW) modesetting(G0): Option "AllowEmptyInitialConfiguration" is not used
    [ 13.273] (II) NVIDIA: Using 3072.00 MB of virtual memory for indirect memory
    [ 13.273] (II) NVIDIA: access.
    [ 13.277] (II) NVIDIA(0): ACPI: failed to connect to the ACPI event daemon; the daemon
    [ 13.277] (II) NVIDIA(0): may not be running or the "AcpidSocketPath" X
    [ 13.277] (II) NVIDIA(0): configuration option may not be set correctly. When the
    [ 13.277] (II) NVIDIA(0): ACPI event daemon is available, the NVIDIA X driver will
    [ 13.277] (II) NVIDIA(0): try to use it to receive ACPI event notifications. For
    [ 13.277] (II) NVIDIA(0): details, please see the "ConnectToAcpid" and
    [ 13.277] (II) NVIDIA(0): "AcpidSocketPath" X configuration options in Appendix B: X
    [ 13.277] (II) NVIDIA(0): Config Options in the README.
    [ 13.277] (II) NVIDIA(0): Setting mode "NULL"
    [ 13.277] (EE) NVIDIA(0): Failed to initiate mode change.
    [ 13.277] (EE) NVIDIA(0): Failed to complete mode change
    [ 13.287] (II) NVIDIA(0): Built-in logo is bigger than the screen.
    [ 13.291] (==) NVIDIA(0): Disabling shared memory pixmaps
    [ 13.291] (==) NVIDIA(0): Backing store enabled
    [ 13.291] (==) NVIDIA(0): Silken mouse enabled
    [ 13.291] (==) NVIDIA(0): DPMS enabled
    [ 13.331] (II) Loading sub module "dri2"
    [ 13.331] (II) LoadModule: "dri2"
    [ 13.331] (II) Module "dri2" already built-in
    [ 13.331] (II) NVIDIA(0): [DRI2] Setup complete
    [ 13.331] (II) NVIDIA(0): [DRI2] VDPAU driver: nvidia
    [ 13.331] (--) RandR disabled
    [ 13.335] (II) AIGLX: Screen 0 is not DRI2 capable
    [ 13.335] (EE) AIGLX: reverting to software rendering
    [ 13.421] (II) AIGLX: Loaded and initialized swrast
    [ 13.421] (II) GLX: Initialized DRISWRAST GL provider for screen 0
    [ 13.421] (II) modesetting(G0): Damage tracking initialized
    [ 13.467] (II) config/udev: Adding input device Power Button (/dev/input/event4)
    [ 13.467] (**) Power Button: Applying InputClass "evdev keyboard catchall"
    [ 13.467] (II) LoadModule: "evdev"
    [ 13.467] (II) Loading /usr/lib/xorg/modules/input/evdev_drv.so
    [ 13.469] (II) Module evdev: vendor="X.Org Foundation"
    [ 13.469] compiled for 1.16.0, module version = 2.9.0
    [ 13.469] Module class: X.Org XInput Driver
    [ 13.469] ABI class: X.Org XInput driver, version 21.0
    [ 13.469] (II) Using input driver 'evdev' for 'Power Button'
    [ 13.469] (**) Power Button: always reports core events
    [ 13.469] (**) evdev: Power Button: Device: "/dev/input/event4"
    [ 13.470] (--) evdev: Power Button: Vendor 0 Product 0x1
    [ 13.470] (--) evdev: Power Button: Found keys
    [ 13.470] (II) evdev: Power Button: Configuring as keyboard
    [ 13.470] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input8/event4"
    [ 13.470] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 6)
    [ 13.470] (**) Option "xkb_rules" "evdev"
    [ 13.470] (**) Option "xkb_model" "pc104"
    [ 13.470] (**) Option "xkb_layout" "us"
    [ 13.482] (II) config/udev: Adding input device Video Bus (/dev/input/event8)
    [ 13.482] (**) Video Bus: Applying InputClass "evdev keyboard catchall"
    [ 13.482] (II) Using input driver 'evdev' for 'Video Bus'
    [ 13.482] (**) Video Bus: always reports core events
    [ 13.482] (**) evdev: Video Bus: Device: "/dev/input/event8"
    [ 13.482] (--) evdev: Video Bus: Vendor 0 Product 0x6
    [ 13.482] (--) evdev: Video Bus: Found keys
    [ 13.482] (II) evdev: Video Bus: Configuring as keyboard
    [ 13.482] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:01/input/input15/event8"
    [ 13.482] (II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD, id 7)
    [ 13.482] (**) Option "xkb_rules" "evdev"
    [ 13.482] (**) Option "xkb_model" "pc104"
    [ 13.482] (**) Option "xkb_layout" "us"
    [ 13.482] (II) config/udev: Adding input device Video Bus (/dev/input/event7)
    [ 13.482] (**) Video Bus: Applying InputClass "evdev keyboard catchall"
    [ 13.482] (II) Using input driver 'evdev' for 'Video Bus'
    [ 13.482] (**) Video Bus: always reports core events
    [ 13.482] (**) evdev: Video Bus: Device: "/dev/input/event7"
    [ 13.482] (--) evdev: Video Bus: Vendor 0 Product 0x6
    [ 13.482] (--) evdev: Video Bus: Found keys
    [ 13.482] (II) evdev: Video Bus: Configuring as keyboard
    [ 13.482] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:4f/LNXVIDEO:00/input/input14/event7"
    [ 13.482] (II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD, id 8)
    [ 13.482] (**) Option "xkb_rules" "evdev"
    [ 13.482] (**) Option "xkb_model" "pc104"
    [ 13.482] (**) Option "xkb_layout" "us"
    [ 13.482] (II) config/udev: Adding input device Power Button (/dev/input/event1)
    [ 13.482] (**) Power Button: Applying InputClass "evdev keyboard catchall"
    [ 13.482] (II) Using input driver 'evdev' for 'Power Button'
    [ 13.482] (**) Power Button: always reports core events
    [ 13.482] (**) evdev: Power Button: Device: "/dev/input/event1"
    [ 13.482] (--) evdev: Power Button: Vendor 0 Product 0x1
    [ 13.482] (--) evdev: Power Button: Found keys
    [ 13.482] (II) evdev: Power Button: Configuring as keyboard
    [ 13.482] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input5/event1"
    [ 13.482] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 9)
    [ 13.482] (**) Option "xkb_rules" "evdev"
    [ 13.482] (**) Option "xkb_model" "pc104"
    [ 13.482] (**) Option "xkb_layout" "us"
    [ 13.483] (II) config/udev: Adding input device Lid Switch (/dev/input/event3)
    [ 13.483] (II) No input driver specified, ignoring this device.
    [ 13.483] (II) This device may have been added with another device file.
    [ 13.483] (II) config/udev: Adding input device Sleep Button (/dev/input/event2)
    [ 13.483] (**) Sleep Button: Applying InputClass "evdev keyboard catchall"
    [ 13.483] (II) Using input driver 'evdev' for 'Sleep Button'
    [ 13.483] (**) Sleep Button: always reports core events
    [ 13.483] (**) evdev: Sleep Button: Device: "/dev/input/event2"
    [ 13.483] (--) evdev: Sleep Button: Vendor 0 Product 0x3
    [ 13.483] (--) evdev: Sleep Button: Found keys
    [ 13.483] (II) evdev: Sleep Button: Configuring as keyboard
    [ 13.483] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input6/event2"
    [ 13.483] (II) XINPUT: Adding extended input device "Sleep Button" (type: KEYBOARD, id 10)
    [ 13.483] (**) Option "xkb_rules" "evdev"
    [ 13.483] (**) Option "xkb_model" "pc104"
    [ 13.483] (**) Option "xkb_layout" "us"
    [ 13.483] (II) config/udev: Adding drm device (/dev/dri/card1)
    [ 13.483] (II) xfree86: Adding drm device (/dev/dri/card1)
    [ 13.483] (EE) /dev/dri/card1: failed to set DRM interface version 1.4: Permission denied
    [ 13.483] (II) config/udev: Adding input device HDA Intel HDMI HDMI/DP,pcm=3 (/dev/input/event9)
    [ 13.483] (II) No input driver specified, ignoring this device.
    [ 13.483] (II) This device may have been added with another device file.
    [ 13.483] (II) config/udev: Adding input device HDA Intel HDMI HDMI/DP,pcm=7 (/dev/input/event10)
    [ 13.483] (II) No input driver specified, ignoring this device.
    [ 13.483] (II) This device may have been added with another device file.
    [ 13.483] (II) config/udev: Adding input device HDA Intel HDMI HDMI/DP,pcm=8 (/dev/input/event11)
    [ 13.483] (II) No input driver specified, ignoring this device.
    [ 13.483] (II) This device may have been added with another device file.
    [ 13.483] (II) config/udev: Adding input device HDA Intel PCH Mic (/dev/input/event12)
    [ 13.483] (II) No input driver specified, ignoring this device.
    [ 13.483] (II) This device may have been added with another device file.
    [ 13.483] (II) config/udev: Adding input device HDA Intel PCH Front Headphone (/dev/input/event13)
    [ 13.483] (II) No input driver specified, ignoring this device.
    [ 13.483] (II) This device may have been added with another device file.
    [ 13.484] (II) config/udev: Adding input device AT Translated Set 2 keyboard (/dev/input/event0)
    [ 13.484] (**) AT Translated Set 2 keyboard: Applying InputClass "evdev keyboard catchall"
    [ 13.484] (II) Using input driver 'evdev' for 'AT Translated Set 2 keyboard'
    [ 13.484] (**) AT Translated Set 2 keyboard: always reports core events
    [ 13.484] (**) evdev: AT Translated Set 2 keyboard: Device: "/dev/input/event0"
    [ 13.484] (--) evdev: AT Translated Set 2 keyboard: Vendor 0x1 Product 0x1
    [ 13.484] (--) evdev: AT Translated Set 2 keyboard: Found keys
    [ 13.484] (II) evdev: AT Translated Set 2 keyboard: Configuring as keyboard
    [ 13.484] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio0/input/input0/event0"
    [ 13.484] (II) XINPUT: Adding extended input device "AT Translated Set 2 keyboard" (type: KEYBOARD, id 11)
    [ 13.484] (**) Option "xkb_rules" "evdev"
    [ 13.484] (**) Option "xkb_model" "pc104"
    [ 13.484] (**) Option "xkb_layout" "us"
    [ 13.484] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/event6)
    [ 13.484] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "evdev touchpad catchall"
    [ 13.484] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "touchpad catchall"
    [ 13.484] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "Default clickpad buttons"
    [ 13.484] (II) LoadModule: "synaptics"
    [ 13.484] (II) Loading /usr/lib/xorg/modules/input/synaptics_drv.so
    [ 13.485] (II) Module synaptics: vendor="X.Org Foundation"
    [ 13.485] compiled for 1.16.0, module version = 1.8.1
    [ 13.485] Module class: X.Org XInput Driver
    [ 13.485] ABI class: X.Org XInput driver, version 21.0
    [ 13.485] (II) Using input driver 'synaptics' for 'SynPS/2 Synaptics TouchPad'
    [ 13.485] (**) SynPS/2 Synaptics TouchPad: always reports core events
    [ 13.485] (**) Option "Device" "/dev/input/event6"
    [ 13.596] (II) synaptics: SynPS/2 Synaptics TouchPad: ignoring touch events for semi-multitouch device
    [ 13.596] (--) synaptics: SynPS/2 Synaptics TouchPad: x-axis range 1472 - 5692 (res 66)
    [ 13.596] (--) synaptics: SynPS/2 Synaptics TouchPad: y-axis range 1408 - 4680 (res 102)
    [ 13.596] (--) synaptics: SynPS/2 Synaptics TouchPad: pressure range 0 - 255
    [ 13.596] (--) synaptics: SynPS/2 Synaptics TouchPad: finger width range 0 - 15
    [ 13.596] (--) synaptics: SynPS/2 Synaptics TouchPad: buttons: left right double triple
    [ 13.596] (--) synaptics: SynPS/2 Synaptics TouchPad: Vendor 0x2 Product 0x7
    [ 13.596] (**) Option "TapButton1" "1"
    [ 13.596] (**) Option "TapButton2" "2"
    [ 13.596] (**) Option "TapButton3" "3"
    [ 13.596] (--) synaptics: SynPS/2 Synaptics TouchPad: touchpad found
    [ 13.596] (**) SynPS/2 Synaptics TouchPad: always reports core events
    [ 13.650] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio2/input/input11/event6"
    [ 13.650] (II) XINPUT: Adding extended input device "SynPS/2 Synaptics TouchPad" (type: TOUCHPAD, id 12)
    [ 13.650] (**) synaptics: SynPS/2 Synaptics TouchPad: (accel) MinSpeed is now constant deceleration 2.5
    [ 13.650] (**) synaptics: SynPS/2 Synaptics TouchPad: (accel) MaxSpeed is now 1.75
    [ 13.650] (**) synaptics: SynPS/2 Synaptics TouchPad: (accel) AccelFactor is now 0.037
    [ 13.650] (**) SynPS/2 Synaptics TouchPad: (accel) keeping acceleration scheme 1
    [ 13.650] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration profile 1
    [ 13.650] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration factor: 2.000
    [ 13.650] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration threshold: 4
    [ 13.650] (--) synaptics: SynPS/2 Synaptics TouchPad: touchpad found
    [ 13.650] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/mouse0)
    [ 13.650] (**) SynPS/2 Synaptics TouchPad: Ignoring device from InputClass "touchpad ignore duplicates"
    [ 13.650] (II) config/udev: Adding input device PC Speaker (/dev/input/event5)
    [ 13.650] (II) No input driver specified, ignoring this device.
    [ 13.650] (II) This device may have been added with another device file.
    [ 13.668] removing GPU device /sys/devices/pci0000:00/0000:00:01.0/0000:01:00.0/drm/card1 /dev/dri/card1
    [ 13.668] (II) config/udev: Adding drm device (/dev/dri/card1)
    [ 13.668] (II) xfree86: Adding drm device (/dev/dri/card1)
    [ 13.668] (EE) /dev/dri/card1: failed to set DRM interface version 1.4: Permission denied
    lspci
    00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor DRAM Controller (rev 06)
    00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor PCI Express x16 Controller (rev 06)
    00:02.0 VGA compatible controller: Intel Corporation 4th Gen Core Processor Integrated Graphics Controller (rev 06)
    00:03.0 Audio device: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller (rev 06)
    00:14.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB xHCI (rev 05)
    00:16.0 Communication controller: Intel Corporation 8 Series/C220 Series Chipset Family MEI Controller #1 (rev 04)
    00:1a.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB EHCI #2 (rev 05)
    00:1b.0 Audio device: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller (rev 05)
    00:1c.0 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #1 (rev d5)
    00:1c.2 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #3 (rev d5)
    00:1c.3 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #4 (rev d5)
    00:1d.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB EHCI #1 (rev 05)
    00:1f.0 ISA bridge: Intel Corporation HM87 Express LPC Controller (rev 05)
    00:1f.2 SATA controller: Intel Corporation 8 Series/C220 Series Chipset Family 6-port SATA Controller 1 [AHCI mode] (rev 05)
    00:1f.3 SMBus: Intel Corporation 8 Series/C220 Series Chipset Family SMBus Controller (rev 05)
    01:00.0 3D controller: NVIDIA Corporation GK106M [GeForce GTX 765M] (rev a1)
    03:00.0 Network controller: Intel Corporation Centrino Wireless-N 135 (rev c4)
    04:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. Device 5289 (rev 01)
    04:00.2 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 0a)
    lspci -vv for the vga and 3d controllers (this is an Optimus laptop):
    00:02.0 VGA compatible controller: Intel Corporation 4th Gen Core Processor Integrated Graphics Controller (rev 06) (prog-if 00 [VGA controller])
    Subsystem: CLEVO/KAPOK Computer Device 3537
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
    Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0
    Interrupt: pin A routed to IRQ 49
    Region 0: Memory at f7400000 (64-bit, non-prefetchable) [size=4M]
    Region 2: Memory at d0000000 (64-bit, prefetchable) [size=256M]
    Region 4: I/O ports at f000 [size=64]
    Expansion ROM at <unassigned> [disabled]
    Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
    Address: fee00018 Data: 0000
    Capabilities: [d0] Power Management version 2
    Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
    Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
    Capabilities: [a4] PCI Advanced Features
    AFCap: TP+ FLR+
    AFCtrl: FLR-
    AFStatus: TP-
    Kernel driver in use: i915
    Kernel modules: i915
    01:00.0 3D controller: NVIDIA Corporation GK106M [GeForce GTX 765M] (rev a1)
    Subsystem: CLEVO/KAPOK Computer Device 3537
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0
    Interrupt: pin A routed to IRQ 52
    Region 0: Memory at f6000000 (32-bit, non-prefetchable) [size=16M]
    Region 1: Memory at e0000000 (64-bit, prefetchable) [size=256M]
    Region 3: Memory at f0000000 (64-bit, prefetchable) [size=32M]
    Region 5: I/O ports at e000 [size=128]
    [virtual] Expansion ROM at f7000000 [disabled] [size=512K]
    Capabilities: [60] Power Management version 3
    Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
    Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
    Capabilities: [68] MSI: Enable+ Count=1/1 Maskable- 64bit+
    Address: 00000000fee00438 Data: 0000
    Capabilities: [78] Express (v2) Endpoint, MSI 00
    DevCap: MaxPayload 256 bytes, PhantFunc 0, Latency L0s unlimited, L1 <64us
    ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
    DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
    RlxdOrd+ ExtTag+ PhantFunc- AuxPwr- NoSnoop+
    MaxPayload 128 bytes, MaxReadReq 512 bytes
    DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
    LnkCap: Port #0, Speed 8GT/s, Width x16, ASPM L0s L1, Exit Latency L0s <512ns, L1 <4us
    ClockPM+ Surprise- LLActRep- BwNot-
    LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk+
    ExtSynch- ClockPM+ AutWidDis- BWInt- AutBWInt-
    LnkSta: Speed 2.5GT/s, Width x8, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
    DevCap2: Completion Timeout: Range AB, TimeoutDis+, LTR-, OBFF Not Supported
    DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR-, OBFF Disabled
    LnkCtl2: Target Link Speed: 8GT/s, EnterCompliance- SpeedDis-
    Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
    Compliance De-emphasis: -6dB
    LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete+, EqualizationPhase1+
    EqualizationPhase2+, EqualizationPhase3+, LinkEqualizationRequest+
    Capabilities: [b4] Vendor Specific Information: Len=14 <?>
    Capabilities: [100 v1] Virtual Channel
    Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
    Arb: Fixed- WRR32- WRR64- WRR128-
    Ctrl: ArbSelect=Fixed
    Status: InProgress-
    VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
    Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
    Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
    Status: NegoPending- InProgress-
    Capabilities: [128 v1] Power Budgeting <?>
    Capabilities: [600 v1] Vendor Specific Information: ID=0001 Rev=1 Len=024 <?>
    Capabilities: [900 v1] #19
    Kernel driver in use: nvidia
    Kernel modules: nouveau, nvidia
    /etc/X11/xorg.conf
    Section "ServerLayout"
    Identifier "layout"
    Screen 0 "nvidia"
    Inactive "intel"
    EndSection
    Section "Device"
    Identifier "nvidia"
    Driver "nvidia"
    BusID "PCI:PCI address determined earlier"
    # e.g. BusID "PCI:1:0:0"
    EndSection
    Section "Screen"
    Identifier "nvidia"
    Device "nvidia"
    Option "AllowEmptyInitialConfiguration"
    EndSection
    Section "Device"
    Identifier "intel"
    Driver "modesetting"
    EndSection
    Section "Screen"
    Identifier "intel"
    Device "intel"
    EndSection
    systemctl status:
    ● feynman
    State: running
    Jobs: 0 queued
    Failed: 0 units
    Since: Mon 2014-09-29 22:49:32 BST; 7min ago
    CGroup: /
    ├─1 /sbin/init
    ├─system.slice
    │ ├─dbus.service
    │ │ └─394 /usr/bin/dbus-daemon --system --address=systemd: --nofork --nopidfile --systemd-activation
    │ ├─system-netctl\x2dauto.slice
    │ │ └─[email protected]
    │ │ ├─418 wpa_supplicant -B -P /run/wpa_supplicant_wlp3s0.pid -i wlp3s0 -D nl80211,wext -c/run/network/wpa_supplicant_wlp3s0.conf -W
    │ │ ├─420 wpa_actiond -p /run/wpa_supplicant -i wlp3s0 -P /run/network/wpa_actiond_wlp3s0.pid -a /usr/lib/network/auto.action
    │ │ └─545 dhcpcd -4 -q -t 30 -K -L wlp3s0
    │ ├─systemd-journald.service
    │ │ └─192 /usr/lib/systemd/systemd-journald
    │ ├─systemd-logind.service
    │ │ └─393 /usr/lib/systemd/systemd-logind
    │ ├─systemd-udevd.service
    │ │ └─222 /usr/lib/systemd/systemd-udevd
    │ ├─kdm.service
    │ │ ├─408 /usr/bin/kdm -nodaemon
    │ │ ├─410 /usr/bin/Xorg.bin -br -novtswitch -quiet :0 vt7 -nolisten tcp -auth /var/run/xauth/A:0-XeCSpb
    │ │ ├─493 -:0
    │ │ └─494 /usr/lib/kde4/libexec/kdm_greet
    │ └─gpm.service
    │ └─395 /usr/bin/gpm -m /dev/input/mice -t imps2
    └─user.slice
    └─user-0.slice
    ├─[email protected]
    │ ├─547 /usr/lib/systemd/systemd --user
    │ └─549 (sd-pam)
    └─session-c1.scope
    ├─407 login -- root
    ├─551 -bash
    └─591 systemctl status

  • [Solved] Black Screen after KDM - plasma-desktop error with libpng

    Hey,
    i just wanted to log in to my arch session, but after KDM theres just a black screen.
    I found out, that all programs startet via krunner are working.
    So it's just plasma-desktop, what makes the problems
    plasme-desktop
    LONG OUTPUT AND IN THE END
    libpng warning: IDAT CRC error
    lippng error: PNG unsigned integer out of range
    thats it... plasma-netbook works without any problems... also window effects are working
    Dont know wheter its any help, but i dualboot with macOS and share the desktop, where 2 .jpgs are stored, dont know wether this is important...
    Edit:
    I've tried to delet the jpgs in the desktop folder and uninstalled kde-wallpapers. Still no luck
    I've also tried to downgrade libpng to 1.5.14, but when i reboot, kdm wont start.... maybe there's something i haven't thought through....
    However the Output changed a bit, heres the full output:
    [markus@MacBook ~]$ plasma-desktop
    QDBusConnection: session D-Bus connection created before QCoreApplication. Application may misbehave.
    QDBusConnection: session D-Bus connection created before QCoreApplication. Application may misbehave.
    Fontconfig warning: "/etc/fonts/conf.d/50-user.conf", line 14: reading configurations from ~/.fonts.conf is deprecated.
    QDBusObjectPath: invalid path ""
    QDBusObjectPath: invalid path ""
    QGraphicsLinearLayout::insertItem: cannot insert null item
    QGraphicsLinearLayout::insertItem: cannot insert null item
    plasma-desktop(1757)/libplasma Plasma::isPluginVersionCompatible: unversioned plugin detected, may result in instability
    13:11:22.331 Info [Appl. Thread] YaWP::YaWP (Line 95):
    13:11:22.331 Info [Appl. Thread] YaWP::YaWP (Line 96): yaWP 0.4.2 compiled at Mar 30 2012 22:19:57 for KDE 4.8.1 (4.8.1)
    13:11:22.332 Info [Appl. Thread] YaWP::YaWP (Line 97): yaWP 0.4.2 is running on KDE 4.10.4
    13:11:22.332 Info [Appl. Thread] YaWP::YaWP (Line 98):
    plasma-desktop(1757)/libplasma Plasma::isPluginVersionCompatible: unversioned plugin detected, may result in instability
    plasma-desktop(1757)/libplasma Plasma::isPluginVersionCompatible: unversioned plugin detected, may result in instability
    plasma-desktop(1757)/libplasma Plasma::isPluginVersionCompatible: unversioned plugin detected, may result in instability
    plasma-desktop(1757)/libplasma Plasma::isPluginVersionCompatible: unversioned plugin detected, may result in instability
    13:11:22.735 Debug [Appl. Thread] YaWP::loadConfig (Line 529): "wunderground" "Nuernberg, Germany" "Germany" "de" "airport:EDDN" "Europe/Berlin" "DE"
    13:11:22.746 Info [Appl. Thread] WundergroundIon::WundergroundIon (Line 203): WundergroundIon 0.4.2 compiled at Mar 30 2012 22:20:16 for KDE 4.8.1 (4.8.1)
    13:11:22.746 Debug [Appl. Thread] WundergroundIon::getWeatherData (Line 758): QUrl("http://api.wunderground.com/auto/wui/geo/WXCurrentObXML/index.xml?query=EDDN")
    13:11:22.747 Debug [Appl. Thread] WundergroundIon::getWeatherData (Line 819): Added XmlWeatherData for "airport:EDDN"
    libpng error: bad adaptive filter value
    Thanks for any help!
    Last edited by markus2107 (2013-06-17 14:52:06)

    Should have done that earlier... renaming .kde4
    Now it workes... and after uninstalling yawp-plasmoid i renamed .kde4... everything's fine now!
    So if anybody else runs in this problem too, my advice: check your aur-plasmoids!

  • [SOLVED] Black screen after disk check 3.13.8-1 upgrade

    EDIT: fixed adding nomodeset to /etc/default/grub
    GRUB_CMDLINE_LINUX_DEFAULT="quiet nomodeset"
    When upgrading to anything > 3.13.8 the screen works normally untill the disk check message then the screen flickers with the disk check message at the top for a few seconds then goes blank. I can then blind restart the system. Downgrading to 3.13.8-1 and problem goes away.
    Not sure where to start with this kind of stuff
    Dell ATI video card - xf86-video-ati
    Last edited by bfortified (2014-04-29 21:23:38)

    Rexilion wrote:Looks like an ATI regression. I don't think that disabling kms is a good idea, unless you happen to be using fglrx.
    Im not using fglrx
    I do get some whining about UMS being unsuported in xf86-video-ati or something along those lines but I can see my screen.
    Should I just downgrade to a a suitable kernal and wait for a fix? Im not sure what to do.

  • Blank screen after grub

    Nvidia GT610 through HDMI
    I know this issue is one of the more popular ones (at least for me); however, after several hours of research, there is not much to go off of and nearly no information pertaining to this card.
    A while back, I posted an issue about a garbled screen when booting into a live enviornment and really got no where; however, I was able to work around it by using the VGA port on my motherboard and get Arch and ssh installed.
    With the closed source drivers installed, I was able to get something other than a garbled screen.  That something, unfortunately, is just a blank screen.  There isn't even an xorg log file in /var/log.
    nomodeset produces the same results.
    Any sort of lead at this point is appreciated.
    Thank you
    Last edited by linuxuser21 (2014-12-16 02:54:28)

    I have same problem: black screen after grub. This started happening after installing 'nvidia' package. My graphics card is gtx 570. I am logging in by typing username and password, then using startx blindfolded. After that i get to see desktop.
    my problem was fixed adding nomodeset parameter
    Last edited by sahtimonni (2014-12-21 11:06:26)

  • [Solved] Amilo XI 2550 - Black screen after fresh install

    Dear archlinux users,
    I have been reading the archlinux wiki and forums since I started using arch several years ago. It was always possible to solve the problems I ran into by consulting these webpages, therefore a big thanks to the community for the provided help.
    Two weeks ago I installed arch on a Fujitsu Siemens Amilo XI 2550. The first problem I ran into was that booting the live-cd resulted in a black screen and I could not even start with installing arch. This problem was solved with the kernel parameter 'nomodeset'.
    The first boot of the freshly installed arch also resulted in a black screen after the GRUB menu which was perfectly displayed. After some searching (here and here and ...) I plugged in an external monitor and it showed the login screen. I then installed KDE because I thaught the problem might not show up with X and KDE running. After the login to KDE I realized that the brightness of the laptop display is nearly black but not totally. It seems as if the brightness is at a very low level, but brightness cannot be controlled with the Fn+F8 or Fn+F9 commands. But I see a OSD that indicates that the controls are used but without effect. So at the moment it is only possible to work on the laptop with another display connected to it.
    Maybe of use:
    ls /sys/class/backlight/
    acpi_video0
    radeon_bl0
    less /sys/class/backlight/acpi_video0/bl_power
    0
    less /sys/class/backlight/acpi_video0/actual_brightness
    7
    less /sys/class/backlight/acpi_video0/brightness
    7
    less /sys/class/backlight/acpi_video0/max_brightness
    7
    less /sys/class/backlight/radeon_bl0/bl_power
    0
    less /sys/class/backlight/radeon_bl0/actual_brightness
    255
    less /sys/class/backlight/radeon_bl0/brightness
    255
    less /sys/class/backlight/radeon_bl0/max_brightness
    255
    dmesg | grep drm
    [ 0.736559] [drm] Initialized drm 1.1.0 20060810
    [ 0.743608] [drm] radeon kernel modesetting enabled.
    [ 0.743678] fb: switching to radeondrmfb from VESA VGA
    [ 0.744054] [drm] initializing kernel modesetting (RV630 0x1002:0x9583 0x1734:0x1107).
    [ 0.744065] [drm] register mmio base: 0xCFEF0000
    [ 0.744067] [drm] register mmio size: 65536
    [ 0.744172] [drm] Detected VRAM RAM=256M, BAR=256M
    [ 0.744174] [drm] RAM width 128bits DDR
    [ 0.744257] [drm] radeon: 256M of VRAM memory ready
    [ 0.744259] [drm] radeon: 512M of GTT memory ready.
    [ 0.744275] [drm] Loading RV630 Microcode
    [ 0.744345] [drm] Internal thermal controller without fan control
    [ 0.744386] [drm] radeon: power management initialized
    [ 0.744389] [drm] GART: num cpu pages 131072, num gpu pages 131072
    [ 0.762830] [drm] PCIE GART of 512M enabled (table at 0x0000000000040000).
    [ 0.762873] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
    [ 0.762874] [drm] Driver supports precise vblank timestamp query.
    [ 0.762937] [drm] radeon: irq initialized.
    [ 0.794780] [drm] ring test on 0 succeeded in 1 usecs
    [ 0.795253] [drm] ib test on ring 0 succeeded in 0 usecs
    [ 0.795942] [drm] radeon atom DIG backlight initialized
    [ 0.795945] [drm] Radeon Display Connectors
    [ 0.795947] [drm] Connector 0:
    [ 0.795948] [drm] LVDS-1
    [ 0.795950] [drm] DDC: 0xac0 0xac0 0xac4 0xac4 0xac8 0xac8 0xacc 0xacc
    [ 0.795951] [drm] Encoders:
    [ 0.795952] [drm] LCD1: INTERNAL_LVTM1
    [ 0.795953] [drm] Connector 1:
    [ 0.795954] [drm] DIN-1
    [ 0.795955] [drm] Encoders:
    [ 0.795956] [drm] TV1: INTERNAL_KLDSCP_DAC2
    [ 0.795957] [drm] Connector 2:
    [ 0.795958] [drm] HDMI-A-1
    [ 0.795960] [drm] HPD1
    [ 0.795961] [drm] DDC: 0x7e50 0x7e50 0x7e54 0x7e54 0x7e58 0x7e58 0x7e5c 0x7e5c
    [ 0.795963] [drm] Encoders:
    [ 0.795964] [drm] DFP1: INTERNAL_KLDSCP_TMDS1
    [ 0.795965] [drm] Connector 3:
    [ 0.795966] [drm] VGA-1
    [ 0.795968] [drm] DDC: 0x7e40 0x7e40 0x7e44 0x7e44 0x7e48 0x7e48 0x7e4c 0x7e4c
    [ 0.795969] [drm] Encoders:
    [ 0.795970] [drm] CRT1: INTERNAL_KLDSCP_DAC1
    [ 1.278449] [drm] fb mappable at 0xD0141000
    [ 1.278451] [drm] vram apper at 0xD0000000
    [ 1.278453] [drm] size 9216000
    [ 1.278454] [drm] fb depth is 24
    [ 1.278455] [drm] pitch is 7680
    [ 1.278527] fbcon: radeondrmfb (fb0) is primary device
    [ 1.726069] radeon 0000:01:00.0: fb0: radeondrmfb frame buffer device
    [ 1.770030] [drm] Initialized radeon 2.39.0 20080528 for 0000:01:00.0 on minor 0
    Until now and amongst others I tried the following things.
    Using kernel parameters
    video.use_native_backlight=1
    video.use_native_backlight=0
    acpi_osi=linux
    acpi_backlight=vendor
    and others I just cannot remember.
    Masking backlight
    systemctl mask systemd-backlight@backlight:acpi_video0.service
    systemctl mask systemd-backlight@backlight:radeon_bl0.service
    Setting bl_power
    echo 1 > /sys/class/backlight/acpi_video0/bl_power
    echo 1 > /sys/class/backlight/radeon_bl0/bl_power
    Nothing of the above was improving the situation.
    Your help on the problem would be highly appreciated.
    Best regards
    mgs
    Last edited by mgs (2014-10-27 10:15:11)

    Hello Trilby,
    thanks for the reply.
    Trilby wrote:If nomodeset worked with the installation medium, why haven't you tried that for the same problem on your installed system?
    The kernel parameter 'nomodeset' results in a working display but without X support, due to the fact that with 'nomodeset' there is no KMS support and therefore no X. But nevertheless I tried it and as expected X did not start.
    Trilby wrote:Could you also post information about your graphics card and what drivers you've installed.
    The graphics card is a Radeon HD 2700 and according to the above dmesg log it is recognized as RV 630. The radeon module is loaded via /etc/mkinitcpio.conf and xf86-video-ati (1:7.5.0-1) is installed.
    I hope the provided information is what you asked for, thanks for your help.
    Best regards
    mgs

  • Lenovo G560 - Issue with won't boot and black screen after HDD upgrade

    Lenovo G560 - Issue with won't boot and black screen after HDD upgrade.
     What happen: My laptop was working fine, no blue screen issue, no funny business at all. I bought a new SSD Intel 120 GB and thought it would be a good idea to replace the HDD. I shutdown and disconnected the power adapter, waited a couple of minutes and removed the battery. I opened up the back case and replaced the HDD. And put all the screws back and put the battery back in.
    Problem: The very first time I turned the power on, nothing happens besides a black screen. I pressed the dvd drive it works and opens up and closes. I waited for about 30 mins and still has blac screen. When I mean black screen, no bios menu, no logo, just a black screen with the fan sound on.
    I have tried these:
    1. Unplugged everything - battery, adapter, and pressed the power on button for about 60 seconds, nothing, the laptop turns on with the LED display on for both on and battery LED's. But nothing but black screen, no sound of windows loading just the fan and black screen.
    2. I tried putting back my old 2.5" and nothing but black screen.
    Thoughts and suggestions?
    Solved!
    Go to Solution.

    Hi Autoexit173,
    Welcome to Lenovo Community!
     As per the query we understood that you are facing issue with system not booting in your Lenovo G560 laptop.
    As you have mentioned that the system not booting, please try to remove the RAM and  turn on the system and check if you can hear any beep sound. Also try to clean the RAM slots and check for the issue.
    Click here for the steps to remove the RAM and refer page number 40.
    Hope this helps. Do post back if issue persists!
    Best regards,       
    Ashwin.S
    Did someone help you today? Press the star on the left to thank them with a Kudo!
    If you find a post helpful and it answers your question, please mark it as an "Accepted Solution"! This will help the rest of the Community with similar issues identify the verified solution and benefit from it.
    Follow @LenovoForums on Twitter!

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