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[Bug 1504220] Re: Black screen after "prime-select nvidia" and restart of lightdm/reboot

 

Yesterday I installed nvidia driver 355.11 update from the "ubuntu fresh graphics"-PPA and the problem seems to be fixed. I can switch via "prime select" and login via light-dm works fine on nvidia.
There's only one flaw beloging to screen postioning but this is a new issue and should not be mixed with this problem.
For me this issue could be marked as fixed and closed.

Source for nvidia-355.11:
https://launchpad.net/~graphics-drivers/+archive/ubuntu/ppa/+sourcepub/5646652/+listing-archive-extra

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https://bugs.launchpad.net/bugs/1504220

Title:
  Black screen after "prime-select nvidia" and restart of lightdm/reboot

Status in xorg package in Ubuntu:
  Incomplete

Bug description:
  Being able to use prime-select to switch between graphics cards
  stopped working when I installed Ubuntu 15.04 with newer drivers.

  This worked in Trusty when I used:
  - nvidia-346
  - nvidia-346-updates
  - nvidia-352 (ppa:graphics-drivers/ppa)

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: xorg 1:7.7+7ubuntu4
  ProcVersionSignature: Ubuntu 4.2.0-14.16-generic 4.2.2
  Uname: Linux 4.2.0-14-generic x86_64
  NonfreeKernelModules: nvidia
  .proc.driver.nvidia.registry: Binary: ""
  .proc.driver.nvidia.version:
   NVRM version: NVIDIA UNIX x86_64 Kernel Module  355.11  Wed Aug 26 16:35:41 PDT 2015
   GCC version:  gcc version 5.2.1 20151003 (Ubuntu 5.2.1-21ubuntu2)
  ApportVersion: 2.19-0ubuntu1
  Architecture: amd64
  Date: Thu Oct  8 18:18:55 2015
  DistUpgraded: Fresh install
  DistroCodename: wily
  DistroVariant: ubuntu
  DkmsStatus:
   bbswitch, 0.7, 4.2.0-10-generic, x86_64: installed
   bbswitch, 0.7, 4.2.0-14-generic, x86_64: installed
   nvidia-355, 355.11, 4.2.0-14-generic, x86_64: installed
  GraphicsCard:
   Intel Corporation 3rd Gen Core processor Graphics Controller [8086:0166] (rev 09) (prog-if 00 [VGA controller])
     Subsystem: Lenovo Device [17aa:21fc]
   NVIDIA Corporation GF108M [GeForce GT 620M] [10de:0de8] (rev a1) (prog-if 00 [VGA controller])
     Subsystem: Lenovo Device [17aa:21fc]
  InstallationDate: Installed on 2015-09-12 (26 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Alpha amd64 (20150911)
  MachineType: LENOVO 33643EG
  ProcEnviron:
   LC_CTYPE=de_DE.UTF-8
   TERM=linux
   PATH=(custom, no user)
   LANG=de_DE.UTF-8
   SHELL=/usr/bin/zsh
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-14-generic.efi.signed root=UUID=55cf0b06-9493-479a-a524-07e52d5be60a ro noprompt persistent quiet splash vt.handoff=7
  SourcePackage: xorg
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/09/2015
  dmi.bios.vendor: LENOVO
  dmi.bios.version: GAETA0WW (2.60 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 33643EG
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Available
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: dmi:bvnLENOVO:bvrGAETA0WW(2.60):bd04/09/2015:svnLENOVO:pn33643EG:pvrThinkPadS430:rvnLENOVO:rn33643EG:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 33643EG
  dmi.product.version: ThinkPad S430
  dmi.sys.vendor: LENOVO
  version.compiz: compiz 1:0.9.12.2+15.10.20151002-0ubuntu1
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.64-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 11.0.0-1ubuntu1
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 11.0.0-1ubuntu1
  version.nvidia-graphics-drivers: nvidia-graphics-drivers-* N/A
  version.xserver-xorg-core: xserver-xorg-core 2:1.17.2-1ubuntu9
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.2-1ubuntu1
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.5.0+git20150819-0ubuntu1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20150808-0ubuntu3
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.11-1ubuntu3
  xserver.bootTime: Thu Oct  8 18:15:17 2015
  xserver.configfile: /etc/X11/xorg.conf
  xserver.errors:

  xserver.logfile: /var/log/Xorg.0.log
  xserver.version: 2:1.17.2-1ubuntu9

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References