Thank you for reporting this bug to Ubuntu. Ubuntu 14.10 (utopic) reached end-of-life on July 23, 2015.
See this document for currently supported Ubuntu releases: https://wiki.ubuntu.com/Releases We appreciate that this bug may be old and you might not be interested in discussing it any more. But if you are then please upgrade to the latest Ubuntu version and re-test. If you then find the bug is still present in the newer Ubuntu version, please add a comment here telling us which new version it is in and change the bug status to Confirmed. ** Changed in: xorg (Ubuntu) Status: New => Won't Fix -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1440929 Title: xrandr orientation black screen Status in xorg package in Ubuntu: Won't Fix Bug description: writing xrandr -o 2 in console give me a black screen , but i can fix this locking the screen (ctrl+alt+L) ProblemType: Bug DistroRelease: Ubuntu 14.10 Package: xorg 1:7.7+7ubuntu2 Uname: Linux 3.19.3-031903-generic i686 ApportVersion: 2.14.7-0ubuntu8.2 Architecture: i386 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: None Date: Mon Apr 6 18:55:41 2015 DistUpgraded: Fresh install DistroCodename: utopic DistroVariant: ubuntu DkmsStatus: i915-3.18-3.16, 1, 3.16.0-33-generic, i686: installed GraphicsCard: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a42] (rev 07) (prog-if 00 [VGA controller]) Subsystem: Lenovo Device [17aa:3a02] Subsystem: Lenovo Device [17aa:3a02] InstallationDate: Installed on 2015-03-24 (13 days ago) InstallationMedia: Lubuntu 14.10 "Utopic Unicorn" - Release i386 (20141022.1) LightdmGreeterLog: ** (lightdm-gtk-greeter:1491): WARNING **: Failed to load user image: No se ha podido abrir el archivo «/home/juan/.face»: No existe el archivo o el directorio LightdmGreeterLogOld: ** (lightdm-gtk-greeter:1545): WARNING **: Failed to load user image: No se ha podido abrir el archivo «/home/juan/.face»: No existe el archivo o el directorio MachineType: LENOVO 4233A11 ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.3-031903-generic root=UUID=62983c56-bedc-4e0e-b26d-e59e3aafbdc5 ro quiet splash SourcePackage: xorg UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/22/2009 dmi.bios.vendor: LENOVO dmi.bios.version: 6GET18WW(V1.09) dmi.board.name: KIWDX dmi.board.vendor: LENOVO dmi.board.version: REFERENCE dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: No Enclosure dmi.chassis.version: N/A dmi.modalias: dmi:bvnLENOVO:bvr6GET18WW(V1.09):bd05/22/2009:svnLENOVO:pn4233A11:pvrLenovo3000N500:rvnLENOVO:rnKIWDX:rvrREFERENCE:cvnNoEnclosure:ct10:cvrN/A: dmi.product.name: 4233A11 dmi.product.version: Lenovo 3000 N500 dmi.sys.vendor: LENOVO version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.58-2 version.libgl1-mesa-dri: libgl1-mesa-dri 10.4.0-0intel1 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 10.4.0-0intel1 version.xserver-xorg-core: xserver-xorg-core 2:1.16.0-1ubuntu1.3 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.0-1ubuntu2 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.4.0-2ubuntu2 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917-1~exp1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.11-1ubuntu2 xserver.bootTime: Mon Apr 6 18:31:25 2015 xserver.configfile: default xserver.errors: xserver.logfile: /var/log/Xorg.0.log xserver.outputs: product id 7681 vendor LPL xserver.version: 2:1.16.0-1ubuntu1.3 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1440929/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp