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Thread: Graphics Resolution- Upgrade /Blank Screen after reboot

  1. #1171
    Join Date
    Mar 2010
    Location
    USA
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    Distro
    Ubuntu Development Release

    Re: Graphics Resolution- Upgrade /Blank Screen after reboot

    Slow down and breath...

    The opensource driver s of XServer rarely need to be "re-installed." Problem with those instructions you used, is that there is 3 different opensource (xorg) drivers specifically for ATI cards and you need to match them to the Vidoeo GPU you have...

    From your 2 posts, I assume (please confirm or answer) that you had a working install of Xubuntu on a computer that had Radeon graphics, right? And you had one of the Radeon drivers installed? All worked fine until a kernel upgrade?

    * If the boink occurred with the kernel going from one version to another, you need to reinstall the driver on "that new kernel version"...

    Problem now is, that you've already made changes, so we need to back then off.

    Lets start fresh as is that didn't happen.

    Boot and use the rescue menu item for the current (new) kernel version. Use root menu item. At the root prompt, you are going to mount the filesystem in read/write. The rename the xorg.conf file to "some other" name.
    Code:
    mount -a
    mv /etc/X11/xorg.conf /etc/X11/xorg.conf.old
    Okay, so the xorg.conf tells Xserver which video driver and options to use. Renaming it to something else, will put it in a mode just like it was a fresh install // to find on it's own what is there. As a Radeon user, you know this doesn't work well without helping it along by giving it hints.

    Read this before leaving root prompt:
    You could reboot right now using a "radeon.modeset=0" boot parameter from the grub menu, then install from one of the additional drivers utilities, which will work fine for about 90% of users... but if you are one of those last 10%...Here's the problem there- The additional drivers utility looks for what video driver is installed by assuming that it is loaded. You changed the xorg.conf file, so it may or may not know one it really installed.

    It may say one of two things- If it says that it is installed is installed and not active... remove it then install it again. Should work fine (95% of the time). If it says it's not installed... it got fooled. The problem with past experience with this, is sometime installing a new driver "over" and old driver without removing that old driver, is that it may have mixed version fragments or dependancies versions that go along with them that don't like to play well together. Better to remove the old driver, before installing the new. The problem with a kernel upgrade, it that if you just try to install over the same version, it looks at the package version and says, it's already out-to-date.... So we remove... then install.

    So while still at the root promt... we can remove the radeon drivers while we are still there, so we can start fresh , to install.
    Code:
    # This is a comment You don't have to in these comments...
    
    # Freshen/update the apt cache
    sudo apt-get update
    
    # If you installed a ATI binary driver at one time...
    sudo sh /usr/share/ati/fglrx-uninstall.sh
    sudo rm /usr/share/ati/fglrx-uninstall.sh
    
    # If you have an ATI packaged driver installed
    sudo apt-get remove --purge fglrx*
    
    # This is new
    uname -r
    
    # now copy down what the kernel version says and substitute
    # that text for the string $KernelVersion in this next command
    sudo apt-get install linux-headers-'$KernelVersion'
    sudo apt-get install linux-headers-generic
    You could now go gui to install your driver (if you used a "radeon.modeset=0" boot parameter from grub... But since you are in a root prompt, it's only a few more keystrokes away to do it manually... This assumes the fglrx packaged driver supports your radeon card version...
    Code:
    # Now all is clean and set up for the driver install
    sudo apt-get install fglrx
    sudo apt-get upgrade
    sudo shutdown -r now
    And you should be going again.
    Last edited by MAFoElffen; March 5th, 2013 at 06:41 PM.
    Multi-Boot= Various flavours of Windows, Linux and Unix... Ubuntu user # 33563, Linux user # 533637
    Sticky: [all variants] Graphics Resolution- Upgrade /Blank Screen after reboot
    Boot Info Script courtesy of community member meierfra

  2. #1172
    Join Date
    Jan 2011
    Beans
    6

    Re: Graphics Resolution- Upgrade /Blank Screen after reboot

    Thank you so much for your post. Not only is it helpfull, I can learn a lot from it. You are right; had a fresh install of Xubuntu 3.5.0.17 working with the same ATI graphics card (6450).

    But this afternoon I did a really weird discovery. I decided to take the computer to my parents and have it run on kernel .17 if I couldn't get it running on .25. Well, the thing is, when I connected it to the monitor (through DVI this time, before through VGA on a different monitor) it just booted! I checked with uname -r wether it really was .25. So I am really confused, happy and scared a bit at the same time. Scared that it might break down later as I don't know how it got working again and I live 100km/62ml from my parents. But we'll see.

  3. #1173
    Join Date
    Mar 2010
    Location
    USA
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    Ubuntu Development Release

    Re: Graphics Resolution- Upgrade /Blank Screen after reboot

    So... What monitor are you using at home?
    Multi-Boot= Various flavours of Windows, Linux and Unix... Ubuntu user # 33563, Linux user # 533637
    Sticky: [all variants] Graphics Resolution- Upgrade /Blank Screen after reboot
    Boot Info Script courtesy of community member meierfra

  4. #1174
    Join Date
    Jul 2012
    Beans
    5

    Re: Graphics Resolution- Upgrade /Blank Screen after reboot

    Hi everybody,
    after a fresh installation of Ubuntu 12.04 on my Lenovo N500 3000 with Intel GMA 4500 I encountered as well the Blank Screen problem. Grub boots normally, but ends up in a blank screen and then automatically restarts. However, what I don't understand is that in one of 10 cases Ubuntu starts normally.. ??
    My guess is that the problem is somehow related to the /etc/X11/Xorg.conf file, as this file does not exist. Trying to create one by
    Code:
    Alt+Ctrl+F1
    sudo service lightdm stop
    sudo X -configure
    resulted in this error message:

    Code:
    X.Org X Server 1.13.0
    Release Date: 2012-09-05
    X Protocol Version 11, Revision 0
    Build Operating System: Linux 2.6.42-35-generic x86_64 Ubuntu
    Current Operating System: Linux bauer 3.5.0-23-generic #35~precise1-Ubuntu SMP Fri Jan 25 17:13:26 UTC 2013 x86_64
    Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.5.0-23-generic root=UUID=0b8c6bae-8994-41e7-82ce-4f5b368d206d ro quiet splash vt.handoff=7
    Build Date: 19 January 2013  12:37:44PM
    xorg-server 2:1.13.0-0ubuntu6.1~precise2 (For technical support please see http://www.ubuntu.com/support) 
    Current version of pixman: 0.24.4
        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: Sat Mar  9 11:24:08 2013
    List of video drivers:
        vmware
        s3
        nouveau
        neomagic
        intel
        mga
        openchrome
        r128
        trident
        sisusb
        cirrus
        ati
        sis
        radeon
        savage
        siliconmotion
        tdfx
        modesetting
        mach64
        fbdev
        vesa
    (++) Using config file: "/home/robert/xorg.conf.new"
    (==) Using system config directory "/usr/share/X11/xorg.conf.d"
    Number of created screens does not match number of detected devices.
      Configuration failed.
    Server terminated with error (2). Closing log file.
    this is the corresponding /var/log/Xorg.0.log file
    Code:
    [   624.707] 
    X.Org X Server 1.13.0
    Release Date: 2012-09-05
    [   624.707] X Protocol Version 11, Revision 0
    [   624.707] Build Operating System: Linux 2.6.42-35-generic x86_64 Ubuntu
    [   624.707] Current Operating System: Linux bauer 3.5.0-23-generic #35~precise1-Ubuntu SMP Fri Jan 25 17:13:26 UTC 2013 x86_64
    [   624.707] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.5.0-23-generic root=UUID=0b8c6bae-8994-41e7-82ce-4f5b368d206d ro quiet splash vt.handoff=7
    [   624.707] Build Date: 19 January 2013  12:37:44PM
    [   624.707] xorg-server 2:1.13.0-0ubuntu6.1~precise2 (For technical support please see http://www.ubuntu.com/support) 
    [   624.707] Current version of pixman: 0.24.4
    [   624.707]     Before reporting problems, check http://wiki.x.org
        to make sure that you have the latest version.
    [   624.707] Markers: (--) probed, (**) from config file, (==) default setting,
        (++) from command line, (!!) notice, (II) informational,
        (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
    [   624.707] (==) Log file: "/var/log/Xorg.0.log", Time: Sat Mar  9 11:24:37 2013
    [   624.707] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
    [   624.708] (==) No Layout section.  Using the first Screen section.
    [   624.708] (==) No screen section available. Using defaults.
    [   624.708] (**) |-->Screen "Default Screen Section" (0)
    [   624.708] (**) |   |-->Monitor "<default monitor>"
    [   624.708] (==) No monitor specified for screen "Default Screen Section".
        Using a default monitor configuration.
    [   624.708] (==) Automatically adding devices
    [   624.708] (==) Automatically enabling devices
    [   624.708] (==) Automatically adding GPU devices
    [   624.708] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
    [   624.708]     Entry deleted from font path.
    [   624.708] (WW) The directory "/usr/share/fonts/X11/100dpi/" does not exist.
    [   624.708]     Entry deleted from font path.
    [   624.708] (WW) The directory "/usr/share/fonts/X11/75dpi/" does not exist.
    [   624.708]     Entry deleted from font path.
    [   624.708] (WW) The directory "/usr/share/fonts/X11/100dpi" does not exist.
    [   624.708]     Entry deleted from font path.
    [   624.708] (WW) The directory "/usr/share/fonts/X11/75dpi" does not exist.
    [   624.708]     Entry deleted from font path.
    [   624.708] (WW) The directory "/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType" does not exist.
    [   624.708]     Entry deleted from font path.
    [   624.708] (==) FontPath set to:
        /usr/share/fonts/X11/misc,
        /usr/share/fonts/X11/Type1,
        built-ins
    [   624.708] (==) ModulePath set to "/usr/lib/x86_64-linux-gnu/xorg/extra-modules,/usr/lib/xorg/extra-modules,/usr/lib/xorg/modules"
    [   624.708] (II) The server relies on udev to provide the list of input devices.
        If no devices become available, reconfigure udev or disable AutoAddDevices.
    [   624.708] (II) Loader magic: 0x7f5e1ee66c20
    [   624.708] (II) Module ABI versions:
    [   624.708]     X.Org ANSI C Emulation: 0.4
    [   624.708]     X.Org Video Driver: 13.0
    [   624.708]     X.Org XInput driver : 18.0
    [   624.708]     X.Org Server Extension : 7.0
    [   624.709] (II) config/udev: Adding drm device (/dev/dri/card0)
    [   624.711] (--) PCI:*(0:0:2:0) 8086:2a42:17aa:3a02 rev 7, Mem @ 0xf4000000/4194304, 0xd0000000/268435456, I/O @ 0x00001800/8
    [   624.711] (--) PCI: (0:0:2:1) 8086:2a43:17aa:3a02 rev 7, Mem @ 0xf4400000/1048576
    [   624.711] (II) Open ACPI successful (/var/run/acpid.socket)
    [   624.711] Initializing built-in extension Generic Event Extension
    [   624.711] Initializing built-in extension SHAPE
    [   624.711] Initializing built-in extension MIT-SHM
    [   624.711] Initializing built-in extension XInputExtension
    [   624.711] Initializing built-in extension XTEST
    [   624.711] Initializing built-in extension BIG-REQUESTS
    [   624.711] Initializing built-in extension SYNC
    [   624.711] Initializing built-in extension XKEYBOARD
    [   624.711] Initializing built-in extension XC-MISC
    [   624.711] Initializing built-in extension SECURITY
    [   624.711] Initializing built-in extension XINERAMA
    [   624.712] Initializing built-in extension XFIXES
    [   624.712] Initializing built-in extension RENDER
    [   624.712] Initializing built-in extension RANDR
    [   624.712] Initializing built-in extension COMPOSITE
    [   624.712] Initializing built-in extension DAMAGE
    [   624.712] Initializing built-in extension MIT-SCREEN-SAVER
    [   624.712] Initializing built-in extension DOUBLE-BUFFER
    [   624.712] Initializing built-in extension RECORD
    [   624.712] Initializing built-in extension DPMS
    [   624.712] Initializing built-in extension X-Resource
    [   624.712] Initializing built-in extension XVideo
    [   624.712] Initializing built-in extension XVideo-MotionCompensation
    [   624.712] Initializing built-in extension XFree86-VidModeExtension
    [   624.712] Initializing built-in extension XFree86-DGA
    [   624.712] Initializing built-in extension XFree86-DRI
    [   624.712] Initializing built-in extension DRI2
    [   624.712] (II) LoadModule: "glx"
    [   624.712] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
    [   624.712] (II) Module glx: vendor="X.Org Foundation"
    [   624.712]     compiled for 1.13.0, module version = 1.0.0
    [   624.712]     ABI class: X.Org Server Extension, version 7.0
    [   624.712] (==) AIGLX enabled
    [   624.712] Loading extension GLX
    [   624.712] (==) Matched intel as autoconfigured driver 0
    [   624.712] (==) Matched intel as autoconfigured driver 1
    [   624.712] (==) Matched vesa as autoconfigured driver 2
    [   624.712] (==) Matched modesetting as autoconfigured driver 3
    [   624.712] (==) Matched fbdev as autoconfigured driver 4
    [   624.712] (==) Assigned the driver to the xf86ConfigLayout
    [   624.712] (II) LoadModule: "intel"
    [   624.713] (II) Loading /usr/lib/xorg/modules/drivers/intel_drv.so
    [   624.713] (II) Module intel: vendor="X.Org Foundation"
    [   624.713]     compiled for 1.13.0, module version = 2.20.9
    [   624.713]     Module class: X.Org Video Driver
    [   624.713]     ABI class: X.Org Video Driver, version 13.0
    [   624.713] (II) LoadModule: "vesa"
    [   624.713] (II) Loading /usr/lib/xorg/modules/drivers/vesa_drv.so
    [   624.713] (II) Module vesa: vendor="X.Org Foundation"
    [   624.713]     compiled for 1.13.0, module version = 2.3.2
    [   624.713]     Module class: X.Org Video Driver
    [   624.713]     ABI class: X.Org Video Driver, version 13.0
    [   624.713] (II) LoadModule: "modesetting"
    [   624.714] (II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so
    [   624.714] (II) Module modesetting: vendor="X.Org Foundation"
    [   624.714]     compiled for 1.13.0, module version = 0.5.0
    [   624.714]     Module class: X.Org Video Driver
    [   624.714]     ABI class: X.Org Video Driver, version 13.0
    [   624.714] (II) LoadModule: "fbdev"
    [   624.714] (II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so
    [   624.714] (II) Module fbdev: vendor="X.Org Foundation"
    [   624.714]     compiled for 1.13.0, module version = 0.4.3
    [   624.714]     Module class: X.Org Video Driver
    [   624.714]     ABI class: X.Org Video Driver, version 13.0
    [   624.714] (II) intel: Driver for Intel 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, B43, Clarkdale, Arrandale,
        Sandybridge Desktop (GT1), Sandybridge Desktop (GT2),
        Sandybridge Desktop (GT2+), Sandybridge Mobile (GT1),
        Sandybridge Mobile (GT2), Sandybridge Mobile (GT2+),
        Sandybridge Server, Ivybridge Mobile (GT1), Ivybridge Mobile (GT2),
        Ivybridge Desktop (GT1), Ivybridge Desktop (GT2), Ivybridge Server,
        Ivybridge Server (GT2), Haswell Desktop (GT1), Haswell Desktop (GT2),
        Haswell Desktop (GT2+), Haswell Mobile (GT1), Haswell Mobile (GT2),
        Haswell Mobile (GT2+), Haswell Server (GT1), Haswell Server (GT2),
        Haswell Server (GT2+), Haswell SDV Desktop (GT1),
        Haswell SDV Desktop (GT2), Haswell SDV Desktop (GT2+),
        Haswell SDV Mobile (GT1), Haswell SDV Mobile (GT2),
        Haswell SDV Mobile (GT2+), Haswell SDV Server (GT1),
        Haswell SDV Server (GT2), Haswell SDV Server (GT2+),
        Haswell ULT Desktop (GT1), Haswell ULT Desktop (GT2),
        Haswell ULT Desktop (GT2+), Haswell ULT Mobile (GT1),
        Haswell ULT Mobile (GT2), Haswell ULT Mobile (GT2+),
        Haswell ULT Server (GT1), Haswell ULT Server (GT2),
        Haswell ULT Server (GT2+), Haswell CRW Desktop (GT1),
        Haswell CRW Desktop (GT2), Haswell CRW Desktop (GT2+),
        Haswell CRW Mobile (GT1), Haswell CRW Mobile (GT2),
        Haswell CRW Mobile (GT2+), Haswell CRW Server (GT1),
        Haswell CRW Server (GT2), Haswell CRW Server (GT2+),
        ValleyView PO board
    [   624.715] (II) VESA: driver for VESA chipsets: vesa
    [   624.715] (II) modesetting: Driver for Modesetting Kernel Drivers: kms
    [   624.715] (II) FBDEV: driver for framebuffer: fbdev
    [   624.715] (++) using VT number 7
    
    [   624.715] (II) intel(0): using device path '/dev/dri/card0'
    [   624.715] (WW) Falling back to old probe method for vesa
    [   624.715] (WW) Falling back to old probe method for modesetting
    [   624.715] (WW) Falling back to old probe method for fbdev
    [   624.715] (II) Loading sub module "fbdevhw"
    [   624.715] (II) LoadModule: "fbdevhw"
    [   624.715] (II) Loading /usr/lib/xorg/modules/libfbdevhw.so
    [   624.715] (II) Module fbdevhw: vendor="X.Org Foundation"
    [   624.715]     compiled for 1.13.0, module version = 0.0.2
    [   624.715]     ABI class: X.Org Video Driver, version 13.0
    [   624.716] (II) intel(0): Creating default Display subsection in Screen section
        "Default Screen Section" for depth/fbbpp 24/32
    [   624.716] (==) intel(0): Depth 24, (--) framebuffer bpp 32
    [   624.716] (==) intel(0): RGB weight 888
    [   624.716] (==) intel(0): Default visual is TrueColor
    [   624.716] (--) intel(0): Integrated Graphics Chipset: Intel(R) GM45
    [   624.716] (**) intel(0): Relaxed fencing enabled
    [   624.716] (**) intel(0): Wait on SwapBuffers? enabled
    [   624.716] (**) intel(0): Triple buffering? enabled
    [   624.716] (**) intel(0): Framebuffer tiled
    [   624.716] (**) intel(0): Pixmaps tiled
    [   624.716] (**) intel(0): 3D buffers tiled
    [   624.716] (**) intel(0): SwapBuffers wait enabled
    [   624.716] (==) intel(0): video overlay key set to 0x101fe
    [   624.716] (II) intel(0): Output LVDS1 has no monitor section
    [   624.719] (--) intel(0): found backlight control interface /sys/class/backlight/acpi_video0
    [   624.740] (II) intel(0): Output VGA1 has no monitor section
    [   624.740] (II) intel(0): Output HDMI1 has no monitor section
    [   624.740] (II) intel(0): Output DP1 has no monitor section
    [   624.788] (II) intel(0): Output DP2 has no monitor section
    [   624.788] (II) intel(0): EDID for output LVDS1
    [   624.788] (II) intel(0): Manufacturer: AUO  Model: 8174  Serial#: 0
    [   624.788] (II) intel(0): Year: 2006  Week: 1
    [   624.788] (II) intel(0): EDID Version: 1.3
    [   624.788] (II) intel(0): Digital Display Input
    [   624.788] (II) intel(0): Max Image Size [cm]: horiz.: 33  vert.: 21
    [   624.788] (II) intel(0): Gamma: 2.20
    [   624.788] (II) intel(0): No DPMS capabilities specified
    [   624.788] (II) intel(0): Supported color encodings: RGB 4:4:4 YCrCb 4:4:4 
    [   624.788] (II) intel(0): First detailed timing is preferred mode
    [   624.788] (II) intel(0): redX: 0.590 redY: 0.345   greenX: 0.315 greenY: 0.555
    [   624.788] (II) intel(0): blueX: 0.155 blueY: 0.155   whiteX: 0.313 whiteY: 0.329
    [   624.788] (II) intel(0): Manufacturer's mask: 0
    [   624.788] (II) intel(0): Supported detailed timing:
    [   624.788] (II) intel(0): clock: 71.1 MHz   Image Size:  331 x 207 mm
    [   624.788] (II) intel(0): h_active: 1280  h_sync: 1328  h_sync_end 1360 h_blank_end 1440 h_border: 0
    [   624.788] (II) intel(0): v_active: 800  v_sync: 803  v_sync_end 809 v_blanking: 823 v_border: 0
    [   624.788] (II) intel(0): Unknown vendor-specific block f
    [   624.788] (II) intel(0):  AUO
    [   624.788] (II) intel(0):  B154EW08 V1
    [   624.788] (II) intel(0): EDID (in hex):
    [   624.788] (II) intel(0):     00ffffffffffff0006af748100000000
    [   624.788] (II) intel(0):     01100103802115780a1cf59758508e27
    [   624.788] (II) intel(0):     27505400000001010101010101010101
    [   624.788] (II) intel(0):     010101010101c71b00a0502017303020
    [   624.788] (II) intel(0):     36004bcf100000180000000f00000000
    [   624.788] (II) intel(0):     00000000000000000020000000fe0041
    [   624.788] (II) intel(0):     554f0a202020202020202020000000fe
    [   624.788] (II) intel(0):     004231353445573038205631200a0043
    [   624.789] (II) intel(0): Not using default mode "320x240" (doublescan mode not supported)
    [   624.789] (II) intel(0): Not using default mode "400x300" (doublescan mode not supported)
    [   624.789] (II) intel(0): Not using default mode "400x300" (doublescan mode not supported)
    [   624.789] (II) intel(0): Not using default mode "512x384" (doublescan mode not supported)
    [   624.789] (II) intel(0): Not using default mode "640x480" (doublescan mode not supported)
    [   624.789] (II) intel(0): Not using default mode "640x512" (doublescan mode not supported)
    [   624.789] (II) intel(0): Not using default mode "800x600" (doublescan mode not supported)
    [   624.789] (II) intel(0): Not using default mode "896x672" (doublescan mode not supported)
    [   624.789] (II) intel(0): Not using default mode "928x696" (doublescan mode not supported)
    [   624.789] (II) intel(0): Not using default mode "960x720" (doublescan mode not supported)
    [   624.789] (II) intel(0): Not using default mode "576x432" (doublescan mode not supported)
    [   624.789] (II) intel(0): Not using default mode "680x384" (doublescan mode not supported)
    [   624.789] (II) intel(0): Not using default mode "680x384" (doublescan mode not supported)
    [   624.789] (II) intel(0): Not using default mode "700x525" (doublescan mode not supported)
    [   624.789] (II) intel(0): Not using default mode "720x450" (doublescan mode not supported)
    [   624.789] (II) intel(0): Not using default mode "800x512" (doublescan mode not supported)
    [   624.789] (II) intel(0): Not using default mode "840x525" (doublescan mode not supported)
    [   624.789] (II) intel(0): Not using default mode "840x525" (doublescan mode not supported)
    [   624.789] (II) intel(0): Not using default mode "960x540" (doublescan mode not supported)
    [   624.789] (II) intel(0): Not using default mode "960x600" (doublescan mode not supported)
    [   624.789] (II) intel(0): Not using default mode "1024x768" (doublescan mode not supported)
    [   624.789] (II) intel(0): Printing probed modes for output LVDS1
    [   624.789] (II) intel(0): Modeline "1280x800"x60.0   71.11  1280 1328 1360 1440  800 803 809 823 -hsync -vsync (49.4 kHz eP)
    [   624.789] (II) intel(0): Modeline "1024x768"x60.0   65.00  1024 1048 1184 1344  768 771 777 806 -hsync -vsync (48.4 kHz d)
    [   624.789] (II) intel(0): Modeline "800x600"x60.3   40.00  800 840 968 1056  600 601 605 628 +hsync +vsync (37.9 kHz d)
    [   624.789] (II) intel(0): Modeline "800x600"x56.2   36.00  800 824 896 1024  600 601 603 625 +hsync +vsync (35.2 kHz d)
    [   624.789] (II) intel(0): Modeline "640x480"x59.9   25.18  640 656 752 800  480 490 492 525 -hsync -vsync (31.5 kHz d)
    [   624.804] (II) intel(0): EDID for output VGA1
    [   624.804] (II) intel(0): EDID for output HDMI1
    [   624.804] (II) intel(0): EDID for output DP1
    [   624.852] (II) intel(0): EDID for output DP2
    [   624.852] (II) intel(0): Output LVDS1 connected
    [   624.852] (II) intel(0): Output VGA1 disconnected
    [   624.852] (II) intel(0): Output HDMI1 disconnected
    [   624.852] (II) intel(0): Output DP1 disconnected
    [   624.852] (II) intel(0): Output DP2 disconnected
    [   624.852] (II) intel(0): Using exact sizes for initial modes
    [   624.852] (II) intel(0): Output LVDS1 using initial mode 1280x800
    [   624.852] (II) intel(0): Using default gamma of (1.0, 1.0, 1.0) unless otherwise stated.
    [   624.852] (II) intel(0): Kernel page flipping support detected, enabling
    [   624.852] (==) intel(0): DPI set to (96, 96)
    [   624.852] (II) Loading sub module "fb"
    [   624.852] (II) LoadModule: "fb"
    [   624.852] (II) Loading /usr/lib/xorg/modules/libfb.so
    [   624.853] (II) Module fb: vendor="X.Org Foundation"
    [   624.853]     compiled for 1.13.0, module version = 1.0.0
    [   624.853]     ABI class: X.Org ANSI C Emulation, version 0.4
    [   624.853] (II) Loading sub module "dri2"
    [   624.853] (II) LoadModule: "dri2"
    [   624.853] (II) Module "dri2" already built-in
    [   624.853] (II) UnloadModule: "vesa"
    [   624.853] (II) Unloading vesa
    [   624.853] (II) UnloadModule: "modesetting"
    [   624.853] (II) Unloading modesetting
    [   624.853] (II) UnloadModule: "fbdev"
    [   624.853] (II) Unloading fbdev
    [   624.853] (II) UnloadSubModule: "fbdevhw"
    [   624.853] (II) Unloading fbdevhw
    [   624.853] (==) Depth 24 pixmap format is 32 bpp
    [   624.853] (II) intel(0): [DRI2] Setup complete
    [   624.853] (II) intel(0): [DRI2]   DRI driver: i965
    [   624.853] (II) intel(0): Allocated new frame buffer 1280x800 stride 5120, tiled
    [   624.868] (II) UXA(0): Driver registered support for the following operations:
    [   624.868] (II)         solid
    [   624.868] (II)         copy
    [   624.868] (II)         composite (RENDER acceleration)
    [   624.868] (II)         put_image
    [   624.868] (II)         get_image
    [   624.868] (==) intel(0): Backing store disabled
    [   624.868] (==) intel(0): Silken mouse enabled
    [   624.869] (II) intel(0): Initializing HW Cursor
    [   624.869] (II) intel(0): RandR 1.2 enabled, ignore the following RandR disabled message.
    [   624.877] (==) intel(0): DPMS enabled
    [   624.877] (==) intel(0): Intel XvMC decoder enabled
    [   624.877] (II) intel(0): Set up textured video
    [   624.877] (II) intel(0): [XvMC] xvmc_vld driver initialized.
    [   624.877] (II) intel(0): direct rendering: DRI2 Enabled
    [   624.877] (==) intel(0): hotplug detection: "enabled"
    [   624.904] (--) RandR disabled
    [   624.921] (II) AIGLX: enabled GLX_MESA_copy_sub_buffer
    [   624.921] (II) AIGLX: enabled GLX_INTEL_swap_event
    [   624.921] (II) AIGLX: enabled GLX_ARB_create_context
    [   624.921] (II) AIGLX: enabled GLX_ARB_create_context_profile
    [   624.921] (II) AIGLX: enabled GLX_EXT_create_context_es2_profile
    [   624.921] (II) AIGLX: enabled GLX_SGI_swap_control and GLX_MESA_swap_control
    [   624.921] (II) AIGLX: GLX_EXT_texture_from_pixmap backed by buffer objects
    [   624.921] (II) AIGLX: Loaded and initialized i965
    [   624.921] (II) GLX: Initialized DRI2 GL provider for screen 0
    [   624.922] (II) intel(0): Setting screen physical size to 338 x 211
    [   624.930] (II) XKB: reuse xkmfile /var/lib/xkb/server-B20D7FC79C7F597315E3E501AEF10E0D866E8E92.xkm
    [   624.934] (II) config/udev: Adding input device Power Button (/dev/input/event2)
    [   624.934] (**) Power Button: Applying InputClass "evdev keyboard catchall"
    [   624.934] (II) LoadModule: "evdev"
    [   624.934] (II) Loading /usr/lib/xorg/modules/input/evdev_drv.so
    [   624.935] (II) Module evdev: vendor="X.Org Foundation"
    [   624.935]     compiled for 1.13.0, module version = 2.7.3
    [   624.935]     Module class: X.Org XInput Driver
    [   624.935]     ABI class: X.Org XInput driver, version 18.0
    [   624.935] (II) Using input driver 'evdev' for 'Power Button'
    [   624.935] (**) Power Button: always reports core events
    [   624.935] (**) evdev: Power Button: Device: "/dev/input/event2"
    [   624.935] (--) evdev: Power Button: Vendor 0 Product 0x1
    [   624.935] (--) evdev: Power Button: Found keys
    [   624.935] (II) evdev: Power Button: Configuring as keyboard
    [   624.935] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input2/event2"
    [   624.935] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 6)
    [   624.935] (**) Option "xkb_rules" "evdev"
    [   624.935] (**) Option "xkb_model" "pc105"
    [   624.935] (**) Option "xkb_layout" "de"
    [   624.937] (II) XKB: reuse xkmfile /var/lib/xkb/server-808BBA3D4C227BDB44C370226C34E44C5D69A4A9.xkm
    [   624.938] (II) config/udev: Adding input device Video Bus (/dev/input/event6)
    [   624.938] (**) Video Bus: Applying InputClass "evdev keyboard catchall"
    [   624.938] (II) Using input driver 'evdev' for 'Video Bus'
    [   624.938] (**) Video Bus: always reports core events
    [   624.938] (**) evdev: Video Bus: Device: "/dev/input/event6"
    [   624.938] (--) evdev: Video Bus: Vendor 0 Product 0x6
    [   624.938] (--) evdev: Video Bus: Found keys
    [   624.938] (II) evdev: Video Bus: Configuring as keyboard
    [   624.938] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:01/input/input6/event6"
    [   624.938] (II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD, id 7)
    [   624.938] (**) Option "xkb_rules" "evdev"
    [   624.938] (**) Option "xkb_model" "pc105"
    [   624.938] (**) Option "xkb_layout" "de"
    [   624.939] (II) config/udev: Adding input device Power Button (/dev/input/event1)
    [   624.939] (**) Power Button: Applying InputClass "evdev keyboard catchall"
    [   624.939] (II) Using input driver 'evdev' for 'Power Button'
    [   624.939] (**) Power Button: always reports core events
    [   624.939] (**) evdev: Power Button: Device: "/dev/input/event1"
    [   624.939] (--) evdev: Power Button: Vendor 0 Product 0x1
    [   624.939] (--) evdev: Power Button: Found keys
    [   624.939] (II) evdev: Power Button: Configuring as keyboard
    [   624.939] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input1/event1"
    [   624.939] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 8)
    [   624.939] (**) Option "xkb_rules" "evdev"
    [   624.939] (**) Option "xkb_model" "pc105"
    [   624.939] (**) Option "xkb_layout" "de"
    [   624.940] (II) config/udev: Adding input device Lid Switch (/dev/input/event0)
    [   624.940] (II) No input driver specified, ignoring this device.
    [   624.940] (II) This device may have been added with another device file.
    [   624.940] (II) config/udev: Adding drm device (/dev/dri/card0)
    [   624.940] (II) config/udev: Adding input device HDA Intel HDMI/DP,pcm=3 (/dev/input/event7)
    [   624.940] (II) No input driver specified, ignoring this device.
    [   624.940] (II) This device may have been added with another device file.
    [   624.941] (II) config/udev: Adding input device Logitech Unifying Device. Wireless PID:400a (/dev/input/event4)
    [   624.941] (**) Logitech Unifying Device. Wireless PID:400a: Applying InputClass "evdev pointer catchall"
    [   624.941] (II) Using input driver 'evdev' for 'Logitech Unifying Device. Wireless PID:400a'
    [   624.941] (**) Logitech Unifying Device. Wireless PID:400a: always reports core events
    [   624.941] (**) evdev: Logitech Unifying Device. Wireless PID:400a: Device: "/dev/input/event4"
    [   624.941] (--) evdev: Logitech Unifying Device. Wireless PID:400a: Vendor 0x46d Product 0xc52b
    [   624.941] (--) evdev: Logitech Unifying Device. Wireless PID:400a: Found 20 mouse buttons
    [   624.941] (--) evdev: Logitech Unifying Device. Wireless PID:400a: Found scroll wheel(s)
    [   624.941] (--) evdev: Logitech Unifying Device. Wireless PID:400a: Found relative axes
    [   624.941] (--) evdev: Logitech Unifying Device. Wireless PID:400a: Found x and y relative axes
    [   624.941] (II) evdev: Logitech Unifying Device. Wireless PID:400a: Configuring as mouse
    [   624.941] (II) evdev: Logitech Unifying Device. Wireless PID:400a: Adding scrollwheel support
    [   624.941] (**) evdev: Logitech Unifying Device. Wireless PID:400a: YAxisMapping: buttons 4 and 5
    [   624.941] (**) evdev: Logitech Unifying Device. Wireless PID:400a: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
    [   624.941] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:1d.0/usb6/6-1/6-1:1.2/0003:046D:C52B.0003/input/input4/event4"
    [   624.941] (II) XINPUT: Adding extended input device "Logitech Unifying Device. Wireless PID:400a" (type: MOUSE, id 9)
    [   624.941] (II) evdev: Logitech Unifying Device. Wireless PID:400a: initialized for relative axes.
    [   624.941] (**) Logitech Unifying Device. Wireless PID:400a: (accel) keeping acceleration scheme 1
    [   624.941] (**) Logitech Unifying Device. Wireless PID:400a: (accel) acceleration profile 0
    [   624.941] (**) Logitech Unifying Device. Wireless PID:400a: (accel) acceleration factor: 2.000
    [   624.941] (**) Logitech Unifying Device. Wireless PID:400a: (accel) acceleration threshold: 4
    [   624.942] (II) config/udev: Adding input device Logitech Unifying Device. Wireless PID:400a (/dev/input/mouse0)
    [   624.942] (II) No input driver specified, ignoring this device.
    [   624.942] (II) This device may have been added with another device file.
    [   624.942] (II) config/udev: Adding input device Lenovo EasyCamera (/dev/input/event5)
    [   624.942] (**) Lenovo EasyCamera: Applying InputClass "evdev keyboard catchall"
    [   624.942] (II) Using input driver 'evdev' for 'Lenovo EasyCamera'
    [   624.942] (**) Lenovo EasyCamera: always reports core events
    [   624.942] (**) evdev: Lenovo EasyCamera: Device: "/dev/input/event5"
    [   624.942] (--) evdev: Lenovo EasyCamera: Vendor 0x5986 Product 0x205
    [   624.942] (--) evdev: Lenovo EasyCamera: Found keys
    [   624.942] (II) evdev: Lenovo EasyCamera: Configuring as keyboard
    [   624.942] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:1d.7/usb2/2-3/2-3:1.0/input/input5/event5"
    [   624.942] (II) XINPUT: Adding extended input device "Lenovo EasyCamera" (type: KEYBOARD, id 10)
    [   624.942] (**) Option "xkb_rules" "evdev"
    [   624.942] (**) Option "xkb_model" "pc105"
    [   624.942] (**) Option "xkb_layout" "de"
    [   624.943] (II) config/udev: Adding input device AT Translated Set 2 keyboard (/dev/input/event3)
    [   624.943] (**) AT Translated Set 2 keyboard: Applying InputClass "evdev keyboard catchall"
    [   624.943] (II) Using input driver 'evdev' for 'AT Translated Set 2 keyboard'
    [   624.943] (**) AT Translated Set 2 keyboard: always reports core events
    [   624.943] (**) evdev: AT Translated Set 2 keyboard: Device: "/dev/input/event3"
    [   624.943] (--) evdev: AT Translated Set 2 keyboard: Vendor 0x1 Product 0x1
    [   624.943] (--) evdev: AT Translated Set 2 keyboard: Found keys
    [   624.943] (II) evdev: AT Translated Set 2 keyboard: Configuring as keyboard
    [   624.943] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio0/input/input3/event3"
    [   624.943] (II) XINPUT: Adding extended input device "AT Translated Set 2 keyboard" (type: KEYBOARD, id 11)
    [   624.943] (**) Option "xkb_rules" "evdev"
    [   624.943] (**) Option "xkb_model" "pc105"
    [   624.943] (**) Option "xkb_layout" "de"
    [   624.944] (II) config/udev: Adding input device PS/2 Mouse (/dev/input/event8)
    [   624.944] (**) PS/2 Mouse: Applying InputClass "evdev pointer catchall"
    [   624.944] (II) Using input driver 'evdev' for 'PS/2 Mouse'
    [   624.944] (**) PS/2 Mouse: always reports core events
    [   624.944] (**) evdev: PS/2 Mouse: Device: "/dev/input/event8"
    [   624.944] (--) evdev: PS/2 Mouse: Vendor 0x2 Product 0x8
    [   624.944] (--) evdev: PS/2 Mouse: Found 3 mouse buttons
    [   624.944] (--) evdev: PS/2 Mouse: Found relative axes
    [   624.944] (--) evdev: PS/2 Mouse: Found x and y relative axes
    [   624.944] (II) evdev: PS/2 Mouse: Configuring as mouse
    [   624.944] (**) evdev: PS/2 Mouse: YAxisMapping: buttons 4 and 5
    [   624.944] (**) evdev: PS/2 Mouse: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
    [   624.944] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio1/input/input8/event8"
    [   624.944] (II) XINPUT: Adding extended input device "PS/2 Mouse" (type: MOUSE, id 12)
    [   624.944] (II) evdev: PS/2 Mouse: initialized for relative axes.
    [   624.944] (**) PS/2 Mouse: (accel) keeping acceleration scheme 1
    [   624.944] (**) PS/2 Mouse: (accel) acceleration profile 0
    [   624.944] (**) PS/2 Mouse: (accel) acceleration factor: 2.000
    [   624.944] (**) PS/2 Mouse: (accel) acceleration threshold: 4
    [   624.945] (II) config/udev: Adding input device PS/2 Mouse (/dev/input/mouse1)
    [   624.945] (II) No input driver specified, ignoring this device.
    [   624.945] (II) This device may have been added with another device file.
    [   624.945] (II) config/udev: Adding input device AlpsPS/2 ALPS GlidePoint (/dev/input/event9)
    [   624.945] (**) AlpsPS/2 ALPS GlidePoint: Applying InputClass "evdev touchpad catchall"
    [   624.945] (**) AlpsPS/2 ALPS GlidePoint: Applying InputClass "touchpad catchall"
    [   624.945] (**) AlpsPS/2 ALPS GlidePoint: Applying InputClass "Default clickpad buttons"
    [   624.945] (II) LoadModule: "synaptics"
    [   624.945] (II) Loading /usr/lib/xorg/modules/input/synaptics_drv.so
    [   624.946] (II) Module synaptics: vendor="X.Org Foundation"
    [   624.946]     compiled for 1.13.0, module version = 1.6.2
    [   624.946]     Module class: X.Org XInput Driver
    [   624.946]     ABI class: X.Org XInput driver, version 18.0
    [   624.946] (II) Using input driver 'synaptics' for 'AlpsPS/2 ALPS GlidePoint'
    [   624.946] (**) AlpsPS/2 ALPS GlidePoint: always reports core events
    [   624.946] (**) Option "Device" "/dev/input/event9"
    [   624.946] (--) synaptics: AlpsPS/2 ALPS GlidePoint: x-axis range 0 - 1023
    [   624.946] (--) synaptics: AlpsPS/2 ALPS GlidePoint: y-axis range 0 - 767
    [   624.946] (--) synaptics: AlpsPS/2 ALPS GlidePoint: pressure range 0 - 127
    [   624.946] (II) synaptics: AlpsPS/2 ALPS GlidePoint: device does not report finger width.
    [   624.946] (--) synaptics: AlpsPS/2 ALPS GlidePoint: buttons: left right middle
    [   624.946] (--) synaptics: AlpsPS/2 ALPS GlidePoint: Vendor 0x2 Product 0x8
    [   624.946] (--) synaptics: AlpsPS/2 ALPS GlidePoint: invalid finger width range.  defaulting to 0 - 15
    [   624.946] (--) synaptics: AlpsPS/2 ALPS GlidePoint: touchpad found
    [   624.946] (**) AlpsPS/2 ALPS GlidePoint: always reports core events
    [   624.946] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio1/input/input9/event9"
    [   624.946] (II) XINPUT: Adding extended input device "AlpsPS/2 ALPS GlidePoint" (type: TOUCHPAD, id 13)
    [   624.946] (**) synaptics: AlpsPS/2 ALPS GlidePoint: (accel) MinSpeed is now constant deceleration 2.5
    [   624.947] (**) synaptics: AlpsPS/2 ALPS GlidePoint: MaxSpeed is now 1.75
    [   624.947] (**) synaptics: AlpsPS/2 ALPS GlidePoint: AccelFactor is now 0.156
    [   624.947] (**) AlpsPS/2 ALPS GlidePoint: (accel) keeping acceleration scheme 1
    [   624.947] (**) AlpsPS/2 ALPS GlidePoint: (accel) acceleration profile 1
    [   624.947] (**) AlpsPS/2 ALPS GlidePoint: (accel) acceleration factor: 2.000
    [   624.947] (**) AlpsPS/2 ALPS GlidePoint: (accel) acceleration threshold: 4
    [   624.947] (--) synaptics: AlpsPS/2 ALPS GlidePoint: touchpad found
    [   624.947] (II) config/udev: Adding input device AlpsPS/2 ALPS GlidePoint (/dev/input/mouse2)
    [   624.947] (**) AlpsPS/2 ALPS GlidePoint: Ignoring device from InputClass "touchpad ignore duplicates"
    [   625.282] (II) intel(0): EDID vendor "AUO", prod id 33140
    [   625.282] (II) intel(0): Printing DDC gathered Modelines:
    [   625.282] (II) intel(0): Modeline "1280x800"x0.0   71.11  1280 1328 1360 1440  800 803 809 823 -hsync -vsync (49.4 kHz eP)
    [   625.478] (II) intel(0): EDID vendor "AUO", prod id 33140
    [   625.478] (II) intel(0): Printing DDC gathered Modelines:
    [   625.478] (II) intel(0): Modeline "1280x800"x0.0   71.11  1280 1328 1360 1440  800 803 809 823 -hsync -vsync (49.4 kHz eP)
    [   631.239] (II) intel(0): EDID vendor "AUO", prod id 33140
    [   631.239] (II) intel(0): Printing DDC gathered Modelines:
    [   631.239] (II) intel(0): Modeline "1280x800"x0.0   71.11  1280 1328 1360 1440  800 803 809 823 -hsync -vsync (49.4 kHz eP)
    [   631.689] (II) intel(0): EDID vendor "AUO", prod id 33140
    [   631.689] (II) intel(0): Printing DDC gathered Modelines:
    [   631.689] (II) intel(0): Modeline "1280x800"x0.0   71.11  1280 1328 1360 1440  800 803 809 823 -hsync -vsync (49.4 kHz eP)
    [   632.197] (II) intel(0): EDID vendor "AUO", prod id 33140
    [   632.197] (II) intel(0): Printing DDC gathered Modelines:
    [   632.197] (II) intel(0): Modeline "1280x800"x0.0   71.11  1280 1328 1360 1440  800 803 809 823 -hsync -vsync (49.4 kHz eP)
    [   633.931] (II) XKB: reuse xkmfile /var/lib/xkb/server-F4E9C56B40BF1F2D0070F07A7EA268420DB29EEE.xkm
    [   651.738] (II) intel(0): EDID vendor "AUO", prod id 33140
    [   651.738] (II) intel(0): Printing DDC gathered Modelines:
    [   651.738] (II) intel(0): Modeline "1280x800"x0.0   71.11  1280 1328 1360 1440  800 803 809 823 -hsync -vsync (49.4 kHz eP)
    and this is the generated xorg.conf.new file:
    Code:
    Section "ServerLayout"
        Identifier     "X.org Configured"
        Screen      0  "Screen0" 0 0
        Screen      1  "Screen1" RightOf "Screen0"
        Screen      2  "Screen2" RightOf "Screen1"
        Screen      3  "Screen3" RightOf "Screen2"
        Screen      4  "Screen4" RightOf "Screen3"
        InputDevice    "Mouse0" "CorePointer"
        InputDevice    "Keyboard0" "CoreKeyboard"
    EndSection
    
    Section "Files"
        ModulePath   "/usr/lib/xorg/modules"
        FontPath     "/usr/share/fonts/X11/misc"
        FontPath     "/usr/share/fonts/X11/cyrillic"
        FontPath     "/usr/share/fonts/X11/100dpi/:unscaled"
        FontPath     "/usr/share/fonts/X11/75dpi/:unscaled"
        FontPath     "/usr/share/fonts/X11/Type1"
        FontPath     "/usr/share/fonts/X11/100dpi"
        FontPath     "/usr/share/fonts/X11/75dpi"
        FontPath     "/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType"
        FontPath     "built-ins"
    EndSection
    
    Section "Module"
        Load  "glx"
    EndSection
    
    Section "InputDevice"
        Identifier  "Keyboard0"
        Driver      "kbd"
    EndSection
    
    Section "InputDevice"
        Identifier  "Mouse0"
        Driver      "mouse"
        Option        "Protocol" "auto"
        Option        "Device" "/dev/input/mice"
        Option        "ZAxisMapping" "4 5 6 7"
    EndSection
    
    Section "Monitor"
        Identifier   "Monitor0"
        VendorName   "Monitor Vendor"
        ModelName    "Monitor Model"
    EndSection
    
    Section "Monitor"
        Identifier   "Monitor1"
        VendorName   "Monitor Vendor"
        ModelName    "Monitor Model"
    EndSection
    
    Section "Monitor"
        Identifier   "Monitor2"
        VendorName   "Monitor Vendor"
        ModelName    "Monitor Model"
    EndSection
    
    Section "Monitor"
        Identifier   "Monitor3"
        VendorName   "Monitor Vendor"
        ModelName    "Monitor Model"
    EndSection
    
    Section "Monitor"
        Identifier   "Monitor4"
        VendorName   "Monitor Vendor"
        ModelName    "Monitor Model"
    EndSection
    
    Section "Device"
            ### Available Driver options are:-
            ### Values: <i>: integer, <f>: float, <bool>: "True"/"False",
            ### <string>: "String", <freq>: "<f> Hz/kHz/MHz",
            ### <percent>: "<f>%"
            ### [arg]: arg optional
            #Option     "NoAccel"                # [<bool>]
            #Option     "AccelMethod"            # <str>
            #Option     "Backlight"              # <str>
            #Option     "DRI"                    # [<bool>]
            #Option     "ColorKey"               # <i>
            #Option     "VideoKey"               # <i>
            #Option     "Tiling"                 # [<bool>]
            #Option     "LinearFramebuffer"      # [<bool>]
            #Option     "SwapbuffersWait"        # [<bool>]
            #Option     "XvPreferOverlay"        # [<bool>]
            #Option     "HotPlug"                # [<bool>]
            #Option     "RelaxedFencing"         # [<bool>]
            #Option     "XvMC"                   # [<bool>]
            #Option     "Throttle"               # [<bool>]
            #Option     "ZaphodHeads"            # <str>
            #Option     "DelayedFlush"           # [<bool>]
            #Option     "TearFree"               # [<bool>]
            #Option     "PerCrtcPixmaps"         # [<bool>]
            #Option     "FallbackDebug"          # [<bool>]
            #Option     "DebugFlushBatches"      # [<bool>]
            #Option     "DebugFlushCaches"       # [<bool>]
            #Option     "DebugWait"              # [<bool>]
            #Option     "BufferCache"            # [<bool>]
            #Option     "TripleBuffer"           # [<bool>]
        Identifier  "Card0"
        Driver      "intel"
        BusID       "PCI:0:2:0"
    EndSection
    
    Section "Device"
            ### Available Driver options are:-
            ### Values: <i>: integer, <f>: float, <bool>: "True"/"False",
            ### <string>: "String", <freq>: "<f> Hz/kHz/MHz",
            ### <percent>: "<f>%"
            ### [arg]: arg optional
            #Option     "NoAccel"                # [<bool>]
            #Option     "AccelMethod"            # <str>
            #Option     "Backlight"              # <str>
            #Option     "DRI"                    # [<bool>]
            #Option     "ColorKey"               # <i>
            #Option     "VideoKey"               # <i>
            #Option     "Tiling"                 # [<bool>]
            #Option     "LinearFramebuffer"      # [<bool>]
            #Option     "SwapbuffersWait"        # [<bool>]
            #Option     "XvPreferOverlay"        # [<bool>]
            #Option     "HotPlug"                # [<bool>]
            #Option     "RelaxedFencing"         # [<bool>]
            #Option     "XvMC"                   # [<bool>]
            #Option     "Throttle"               # [<bool>]
            #Option     "ZaphodHeads"            # <str>
            #Option     "DelayedFlush"           # [<bool>]
            #Option     "TearFree"               # [<bool>]
            #Option     "PerCrtcPixmaps"         # [<bool>]
            #Option     "FallbackDebug"          # [<bool>]
            #Option     "DebugFlushBatches"      # [<bool>]
            #Option     "DebugFlushCaches"       # [<bool>]
            #Option     "DebugWait"              # [<bool>]
            #Option     "BufferCache"            # [<bool>]
            #Option     "TripleBuffer"           # [<bool>]
        Identifier  "Card1"
        Driver      "intel"
        BusID       "PCI:0:2:1"
    EndSection
    
    Section "Device"
            ### Available Driver options are:-
            ### Values: <i>: integer, <f>: float, <bool>: "True"/"False",
            ### <string>: "String", <freq>: "<f> Hz/kHz/MHz",
            ### <percent>: "<f>%"
            ### [arg]: arg optional
            #Option     "SWcursor"               # [<bool>]
            #Option     "kmsdev"                 # <str>
            #Option     "ShadowFB"               # [<bool>]
        Identifier  "Card2"
        Driver      "modesetting"
        BusID       "PCI:0:2:0"
    EndSection
    
    Section "Device"
            ### Available Driver options are:-
            ### Values: <i>: integer, <f>: float, <bool>: "True"/"False",
            ### <string>: "String", <freq>: "<f> Hz/kHz/MHz",
            ### <percent>: "<f>%"
            ### [arg]: arg optional
            #Option     "ShadowFB"               # [<bool>]
            #Option     "Rotate"                 # <str>
            #Option     "fbdev"                  # <str>
            #Option     "debug"                  # [<bool>]
        Identifier  "Card3"
        Driver      "fbdev"
        BusID       "PCI:0:2:0"
    EndSection
    
    Section "Device"
            ### Available Driver options are:-
            ### Values: <i>: integer, <f>: float, <bool>: "True"/"False",
            ### <string>: "String", <freq>: "<f> Hz/kHz/MHz",
            ### <percent>: "<f>%"
            ### [arg]: arg optional
            #Option     "ShadowFB"               # [<bool>]
            #Option     "DefaultRefresh"         # [<bool>]
            #Option     "ModeSetClearScreen"     # [<bool>]
        Identifier  "Card4"
        Driver      "vesa"
        BusID       "PCI:0:2:0"
    EndSection
    
    Section "Screen"
        Identifier "Screen0"
        Device     "Card0"
        Monitor    "Monitor0"
        SubSection "Display"
            Viewport   0 0
            Depth     1
        EndSubSection
        SubSection "Display"
            Viewport   0 0
            Depth     4
        EndSubSection
        SubSection "Display"
            Viewport   0 0
            Depth     8
        EndSubSection
        SubSection "Display"
            Viewport   0 0
            Depth     15
        EndSubSection
        SubSection "Display"
            Viewport   0 0
            Depth     16
        EndSubSection
        SubSection "Display"
            Viewport   0 0
            Depth     24
        EndSubSection
    EndSection
    
    Section "Screen"
        Identifier "Screen1"
        Device     "Card1"
        Monitor    "Monitor1"
        SubSection "Display"
            Viewport   0 0
            Depth     1
        EndSubSection
        SubSection "Display"
            Viewport   0 0
            Depth     4
        EndSubSection
        SubSection "Display"
            Viewport   0 0
            Depth     8
        EndSubSection
        SubSection "Display"
            Viewport   0 0
            Depth     15
        EndSubSection
        SubSection "Display"
            Viewport   0 0
            Depth     16
        EndSubSection
        SubSection "Display"
            Viewport   0 0
            Depth     24
        EndSubSection
    EndSection
    
    Section "Screen"
        Identifier "Screen2"
        Device     "Card2"
        Monitor    "Monitor2"
        SubSection "Display"
            Viewport   0 0
            Depth     1
        EndSubSection
        SubSection "Display"
            Viewport   0 0
            Depth     4
        EndSubSection
        SubSection "Display"
            Viewport   0 0
            Depth     8
        EndSubSection
        SubSection "Display"
            Viewport   0 0
            Depth     15
        EndSubSection
        SubSection "Display"
            Viewport   0 0
            Depth     16
        EndSubSection
        SubSection "Display"
            Viewport   0 0
            Depth     24
        EndSubSection
    EndSection
    
    Section "Screen"
        Identifier "Screen3"
        Device     "Card3"
        Monitor    "Monitor3"
        SubSection "Display"
            Viewport   0 0
            Depth     1
        EndSubSection
        SubSection "Display"
            Viewport   0 0
            Depth     4
        EndSubSection
        SubSection "Display"
            Viewport   0 0
            Depth     8
        EndSubSection
        SubSection "Display"
            Viewport   0 0
            Depth     15
        EndSubSection
        SubSection "Display"
            Viewport   0 0
            Depth     16
        EndSubSection
        SubSection "Display"
            Viewport   0 0
            Depth     24
        EndSubSection
    EndSection
    
    Section "Screen"
        Identifier "Screen4"
        Device     "Card4"
        Monitor    "Monitor4"
        SubSection "Display"
            Viewport   0 0
            Depth     1
        EndSubSection
        SubSection "Display"
            Viewport   0 0
            Depth     4
        EndSubSection
        SubSection "Display"
            Viewport   0 0
            Depth     8
        EndSubSection
        SubSection "Display"
            Viewport   0 0
            Depth     15
        EndSubSection
        SubSection "Display"
            Viewport   0 0
            Depth     16
        EndSubSection
        SubSection "Display"
            Viewport   0 0
            Depth     24
        EndSubSection
    EndSection
    So the monitors/screens are obviously not properly detected... I couldn't find a ~/.config/monitors.xml file either..

    Running
    Code:
     sudo lshw -C display
    gives:
    Code:
    PCI (sysfs)  
      *-display:0             
           description: VGA compatible controller
           produit: Mobile 4 Series Chipset Integrated Graphics Controllera
           fabriquant: Intel Corporation
           identifiant matériel: 2
           information bus: pci@0000:00:02.0
           version: 07
           bits: 64 bits
           horloge: 33MHz
           fonctionnalités: msi pm vga_controller bus_master cap_list rom
           configuration: driver=i915 latency=0
           ressources: irq:46 mémoire:f4000000-f43fffff mémoire:d0000000-dfffffff portE/S:1800(taille=8)
      *-display:1 NON-RÉCLAMÉ
           description: Display controller
           produit: Mobile 4 Series Chipset Integrated Graphics Controller
           fabriquant: Intel Corporation
           identifiant matériel: 2.1
           information bus: pci@0000:00:02.1
           version: 07
           bits: 64 bits
           horloge: 33MHz
           fonctionnalités: pm bus_master cap_list
           configuration: latency=0
           ressources: mémoire:f4400000-f44fffff
    xserver-xorg-video-intel-lts-quantal, version 2:2.20.9-0ubuntu2~precise2
    and
    kernel 3.5.0-23.35~precise1
    are installed.

    So I have really no idea how to fix this. Hoping that some of you smart guys knows how to proceed...
    Thx a lot!

  5. #1175
    Join Date
    Jul 2012
    Beans
    5

    Re: Graphics Resolution- Upgrade /Blank Screen after reboot

    as additional information:
    Code:
    lspci -vnn | grep -i VGA
    
    00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a42] (rev 07) (prog-if 00 [VGA controller])

  6. #1176
    Join Date
    Feb 2010
    Location
    Nr BrandsHatch, S'oaks UK
    Beans
    1,241
    Distro
    Lubuntu 13.04 Raring Ringtail

    Re: Graphics Resolution- Upgrade /Blank Screen after reboot

    Hi!, klausrob,

    As the [8086:2a42] is a Mobile 4500MHD chip the Lenovo is presumably a laptop. Please confirm you do not have any additional Monitors/TVs attached.

    You Posted:
    Grub boots normally, but ends up in a blank screen and then automatically restarts.
    At what stage does the blank screen occur? ie: Do you get to a login/desktop?? does it loop back to the Grub Menu or to a Bios splash screen??

    What happens if you boot to Recovery and select: 'resume boot' ? or to a root terminal and enter: 'startx'?

    Please Post:
    Code:
     lspci -nnk | grep -iA3 VGA
    glxinfo | grep -i opengl
    Hopefully, MAFoElffen will come in on this, as he is the real expert on this sort of faulty screen identity problem.

    Chao!, bogan.
    "Better Solutions may bring Worsened Problems": After Lao Tse, b. circa 405BC. a contemporary of Confucius, who died circa 600BC.
    They did things differently in those days, apparently!!

  7. #1177
    Join Date
    Mar 2010
    Location
    USA
    Beans
    Hidden!
    Distro
    Ubuntu Development Release

    Re: Graphics Resolution- Upgrade /Blank Screen after reboot

    First, if you look in Your Xorg.0.log file at time stamp 624.714... it loads the intel driver on it's own without using an xorg.conf file. How do I know that? Well, back at timestamp 624.708, it couldn't find it and when it did load drivers, tey were "autoloaded." At timestamp 624.716, it probed all the ports and found your laptop's display and no other connected. It did get good edid data back from that laptop display.

    So that all tells me, you created an xorg.conf.new file, but you did not copy that file to /ect/X11/ as a filename xorg.conf for XServer to find and use. But since it is defaulting to the Intel driver and loading it, you may not need to... Unless we need some more detailed control of it. Of course the file it cretated is "fat" and could be shortened to about 5-10 lines.

    So the questions are is it diplaying and just not turning on the backlight -or- is it turning on the backlight and trying to dislay a mode that is out of range? If dark, hold a light at an angle to the screen and see if there "is" unlit graphics displaying. If lit, then that would explain me why the log stopped while trying modes. Either that or because of space, maybe you only copied part of the log?

    Next question is, what resolution do you want it to come up in?

    Will wait for those answers from you...
    Last edited by MAFoElffen; March 9th, 2013 at 06:45 PM.
    Multi-Boot= Various flavours of Windows, Linux and Unix... Ubuntu user # 33563, Linux user # 533637
    Sticky: [all variants] Graphics Resolution- Upgrade /Blank Screen after reboot
    Boot Info Script courtesy of community member meierfra

  8. #1178
    Join Date
    Jul 2012
    Beans
    5

    Re: Graphics Resolution- Upgrade /Blank Screen after reboot

    Thx bogan and MAFoElffen for your replies.
    First to bogans comments/questions:

    The Lenovo is a latptop and no other screens/monitors are adjusted.
    The Blank Screen is a complete crash so he restarts and reboots the laptop.
    Running your code gives:
    Code:
    lspci -nnk | grep -iA3 VGA
    00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a42] (rev 07)
        Subsystem: Lenovo Device [17aa:3a02]
        Kernel driver in use: i915
        Kernel modules: i915
    
    glxinfo | grep -i opengl
    
    OpenGL vendor string: Intel Open Source Technology Center
    OpenGL renderer string: Mesa DRI Mobile Intel® GM45 Express Chipset 
    OpenGL version string: 2.1 Mesa 9.0
    OpenGL shading language version string: 1.20
    OpenGL extensions:
    
    sudo apt-get install mesa-utils
    When I start the recovery and resume the boot it opens this
    https://www.dropbox.com/s/v8lwq6c0m0...2018.52.55.jpg
    https://www.dropbox.com/s/oj5z81gsjh...2018.53.03.jpg
    However, as my keyboard/mouse aren't recognized I have to shut down manually...
    The funny thing is, that after shutting down from the resume boot it starts Ubuntu properly!

    Running startx as root gives:
    Code:
    Fatal server error:
    Could not create lock file in /tmp/.tX0-lock
    
    (EE)
    Please consult the X.Org Foundation support
          at http://wiki.x.org
    for help
    (EE)
    xinit: giving up
    xinit: unable to connect to X server: No such file or directory
    xinit: server error
    xauth: error in looking authority file /root/.Xauthority

  9. #1179
    Join Date
    Jul 2012
    Beans
    5

    Re: Graphics Resolution- Upgrade /Blank Screen after reboot

    Well the xorg.conf.new file appears to be broken as its creation was incomplete, monitors and resolutions are not specified correctly (see previous posts).
    The prob is that it does not start ubuntu in 9 of ten cases and the output provided above is related to this single case when it has managed to start properly. In this case it runs perfect (resolution 1280x800) and even additional screens can be plugged on. Hoping this answers your questions...

    If not, could you please specify what you mean with this:
    So the questions are is it diplaying and just not turning on the backlight -or- is it turning on the backlight and trying to dislay a mode that is out of range? If dark, hold a light at an angle to the screen and see if there "is" unlit graphics displaying. If lit, then that would explain me why the log stopped while trying modes. Either that or because of space, maybe you only copied part of the log?

    Thx a lot!!!

  10. #1180
    Join Date
    Mar 2010
    Location
    USA
    Beans
    Hidden!
    Distro
    Ubuntu Development Release

    Re: Graphics Resolution- Upgrade /Blank Screen after reboot

    Try this as your xorg.conf:

    Code:
    # Xorg.conf for Lenova w/ Intel Mobile 4 GPU
    # MAFoElffen 2013.03.09
    
    Section "ServerLayout"    Identifier     "X.org Configured"
        Screen      0  "Configured Screen" 0 0
        InputDevice    "Configured Mouse" "CorePointer"
        InputDevice    "Configured Keyboard" "CoreKeyboard"
        InputDevice    "Touchpad"
    EndSection
    
    
    Section "InputDevice"
        Identifier    "Configured Keyboard"
        Driver        "kbd"
    EndSection
    
    
    Section "InputDevice"
        Identifier    "Configured Mouse"
        Driver        "mouse"
        Option        "Protocol" "auto"
        Option        "Device" "/dev/input/mice"
        Option        "ZAxisMapping" "4 5 6 7"
    EndSection
    
    
    Section "InputDevice"
        Identifier    "Touchpad"
        Driver        "synaptics"
        Option        "Device" "/dev/input/mouse1"
        Option        "Protocol" "auto-dev"
        Option        "SendCoreEvents"  "true"
        Option        "VertEdgeScroll"  "on"
        Option        "HorizEdgeScroll" "on"
    EndSection
    
    
    Section "Monitor"
        Identifier    "Configured Monitor"
        VendorName    "LEN"
        ModelName     "4031"
        Option        "DPMS"
    EndSection
    
    
    Section "Device"
        Identifier    "Intel X4500MHD"
        Driver        "intel"
        VendorName    "Intel Corporation"
        BoardName     "Mobile 4 Series Chipset Integrated Graphics Controller"
    EndSection
    
    
    Section "Screen"
        Identifier    "Configured Screen"
        Device        "Intel X4500"
        Monitor       "Configured Monitor"
        DefaultDepth     24
        SubSection "Display"
            Viewport  0 0
            Depth     24
            Mode      "1280x800"
        EndSubSection
    EndSection
    Startx will not work for root. Root cannot create an .Xauthority file. But if you booted to the grub menu, edited the boot line to replace "quite splash" with "-Single --verbose"... then it would boot as a a single user tty console. The you could login and try "startx". (Reference- See Temporarily Booting Into a TTY Text Console)
    Last edited by MAFoElffen; March 10th, 2013 at 08:30 AM.
    Multi-Boot= Various flavours of Windows, Linux and Unix... Ubuntu user # 33563, Linux user # 533637
    Sticky: [all variants] Graphics Resolution- Upgrade /Blank Screen after reboot
    Boot Info Script courtesy of community member meierfra

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