[Desktop-packages] [Bug 1362848] Re: ubuntu 14.04 after install nvidia binary driver 331.89 black screen and freeze

2015-01-30 Thread Simone Pernice
I have a laptop Asus K53s with nVidia GeForce GT 540M. I (freshly)
installed Ubuntu 14.04 64bit and set up nvidia-331 proprietary driver
for the graphic card. I set prime option to run nVidia acceleration and
it used to work fine.

On 25th Janaury 2015, there was an Ubuntu software update (from apt log
I saw it was updated nvidia-settings, and other stuff) after which I see
a black screen instead of the login screen.

I tried to switch to intel graphic card (sudo prime-switch intel) but it
gives erros, it is not able to switch to intel.

I tried to purge nvidia* and then install nvidia-340, but it still shows
black screen instead of login.

The only way to use my laptop is to install:

apt-get install nvidia-current-updates

which is the driver nvidia-304. But it uses the intel graphics card. It
is not possible switch to nVidia neither with

sudo prime-switch nvidia

nor with

nvidia-setting graphic utility.

I need to use my nVidia card for graphic acceleration (OpenGL). At the
moment the laptop is too slow for my activity (CAD).

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You received this bug notification because you are a member of Desktop
Packages, which is subscribed to nvidia-graphics-drivers-331 in Ubuntu.
https://bugs.launchpad.net/bugs/1362848

Title:
  ubuntu 14.04 after install nvidia binary driver  331.89  black screen
  and freeze

Status in nvidia-graphics-drivers-331 package in Ubuntu:
  Confirmed

Bug description:
  I'm using Ubuntu 14.04 64bit, after install nvidia binary driver
  331.89 from Additional Drivers application then reboot, it shows black
  screen, no login window, I even can't use ctrl+alt+F2 to switch to
  text mode, then I reboot and go to recovery mode, use 'prime-select
  intel' to switch to intel GPU and reboot, everything is fine, but as
  soon as I switch to nvidia GPU, still same issue.

  OS: Ubuntu 14.04 64bit
  Laptop: HP ENVY 15t Nvidia GeForce GT 740M + Intel HD 4600
  Desktop: Unity
  Kernel: 3.13.0
  CPU: Intel® Core™ i7-4700MQ

  Thanks!

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[Desktop-packages] [Bug 1362848] Re: ubuntu 14.04 after install nvidia binary driver 331.89 black screen and freeze

2015-01-31 Thread Simone Pernice
I fixed the problem with my nvidia graphic card using the post #15.

Thank you very much kcpr (mkasprzyk5)  without your help I would not be
albe to fix it.

Here how I fixed in details:

Log out and go to the console:

CTRL-ALT-F1

if (like me) you tried to install latest nvidia driver (nvidia-340 ...),
you need to revert back with following commands:

sudo apt-get install ppa-purge
sudo ppa-purge xorg-edgers
sudo apt-get purge nvidia*

Then copy all xorg config files in a temporary dir:

cd
mkdir temp
sudo mv /etc/X11/xorg.conf* ./temp/

Then clean, update, upgrade and reboot the system:

sudo apt-get autoremove
sudo apt-get update
sudo apt-get upgrade
sudo reboot

Go to the console:

CTRL-ALT-F1

Install nvidia 331:

sudo apt-get install nvidia-331 nvidia-prime

Copy the old xorg.conf made by nvidia back in its directory:

sudo cp temp/xorg.conf.nvidia-xconfig-original /etc/X11/xorg.conf

And edit it (I used vi, you may prefer nano):

sudo vi /etc/X11/xorg.conf

To be as the following:

Section "ServerLayout"
Identifier "layout"
Screen 0 "nvidia"
Inactive "intel"
EndSection

Section "Device"
Identifier "intel"
Driver "intel"
BusID "PCI:0@0:2:0"
Option "AccelMethod" "SNA"
EndSection

Section "Screen"
Identifier "intel"
Device "intel"
EndSection

Section "Device"
Identifier "nvidia"
Driver "nvidia"
BusID "PCI:1@0:0:0"
Option "ConstrainCursor" "off"
EndSection

Section "Screen"
Identifier "nvidia"
Device "nvidia"
Option "AllowEmptyInitialConfiguration" "on"
Option "IgnoreDisplayDevices" "CRT"
EndSection

Eventually reboot the system:

sudo reboot

Now I have nvidia set as graphic card and the hardware acceleration
works fine.

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to nvidia-graphics-drivers-331 in Ubuntu.
https://bugs.launchpad.net/bugs/1362848

Title:
  ubuntu 14.04 after install nvidia binary driver  331.89  black screen
  and freeze

Status in nvidia-graphics-drivers-331 package in Ubuntu:
  Confirmed

Bug description:
  I'm using Ubuntu 14.04 64bit, after install nvidia binary driver
  331.89 from Additional Drivers application then reboot, it shows black
  screen, no login window, I even can't use ctrl+alt+F2 to switch to
  text mode, then I reboot and go to recovery mode, use 'prime-select
  intel' to switch to intel GPU and reboot, everything is fine, but as
  soon as I switch to nvidia GPU, still same issue.

  OS: Ubuntu 14.04 64bit
  Laptop: HP ENVY 15t Nvidia GeForce GT 740M + Intel HD 4600
  Desktop: Unity
  Kernel: 3.13.0
  CPU: Intel® Core™ i7-4700MQ

  Thanks!

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-331/+bug/1362848/+subscriptions

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[Desktop-packages] [Bug 1362848] Re: ubuntu 14.04 after install nvidia binary driver 331.89 black screen and freeze

2015-01-31 Thread Simone Pernice
I forgot to write kcpr (mkasprzyk5) explains how to fix this bug on post
#15.

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to nvidia-graphics-drivers-331 in Ubuntu.
https://bugs.launchpad.net/bugs/1362848

Title:
  ubuntu 14.04 after install nvidia binary driver  331.89  black screen
  and freeze

Status in nvidia-graphics-drivers-331 package in Ubuntu:
  Confirmed

Bug description:
  I'm using Ubuntu 14.04 64bit, after install nvidia binary driver
  331.89 from Additional Drivers application then reboot, it shows black
  screen, no login window, I even can't use ctrl+alt+F2 to switch to
  text mode, then I reboot and go to recovery mode, use 'prime-select
  intel' to switch to intel GPU and reboot, everything is fine, but as
  soon as I switch to nvidia GPU, still same issue.

  OS: Ubuntu 14.04 64bit
  Laptop: HP ENVY 15t Nvidia GeForce GT 740M + Intel HD 4600
  Desktop: Unity
  Kernel: 3.13.0
  CPU: Intel® Core™ i7-4700MQ

  Thanks!

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-331/+bug/1362848/+subscriptions

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