Zyratastic - Ubuntu: Difference between revisions

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sudo apt-get autoremove nvidia-prime
sudo apt-get autoremove nvidia-prime


<li> '''{{red|Issue}}''' — Minecraft graphics glitches on Intel card (nvidia disabled).</li>
<li> '''{{red|Issue}}''' — '''Minecraft''' &mdash; Graphics glitches, missing limbs on intel card.</li>
* Graphics: Fancy, View Bobbing: ON, Advanced OpenGL: Fast seems ok &rarr; '''{{red|NOT}}'''
* Changing settings do not help: Graphics: Fast / Fancy, View Bobbing: ON / OFF: Advanced OpenGL: OFF/Fast/Fancy
* Tried these VM, and they have glitches: OpenJDK 7 64, Oracle JDK 7 64.
* Graphics: Fancy, View Bobbing: OFF, Advanced OpenGL: Fancy give glitches
* Google query ''
* Oracle vs. OpenJDK: both have glitches
* See this forum for more ideas? http://www.mpgh.net/forum/422-minecraft-tutorials/716970-optifine-ubuntu-linux.html
* From [http://www.mpgh.net/forum/422-minecraft-tutorials/716970-optifine-ubuntu-linux.html]. Tried these below, to no much avail.
** Run MC with <code>-Xmx512M</code>
** Something that might actually help: renice priority of process ''java'' to ''high''
** Run in fullscreen
** OpenGL / Multicore settings: Smooth FPS: On, Load Far: Off, Chunk UpF: 2, Lazy CL: On, Smooth World: On, Preload Chunks: Off, Dynamic Updates: On
** Setting priority of process ''java'' to ''high'' (aka <code>renice -n -5</code>)


<li> '''{{red|Issue}}''' — Image really dark
<li> '''{{red|Issue}}''' — Image really dark
* Use <code>xrandr</code> (see [http://askubuntu.com/questions/371630/change-contrast-gamma-in-external-monitor]):
* Use <code>xrandr</code> (see [http://askubuntu.com/questions/371630/change-contrast-gamma-in-external-monitor]):
xrandr --output eDP1 --gamma 1.4:1.4:1.4
xrandr --output eDP1 --gamma 1.4:1.4:1.4
xrandr --verbose
xrandr --verbose
* '''Q?''' &mdash; How to make that settings permanent (setting is lost after quit / restart)?
** I could make a custom script per seat, that is run right before launching minecraft.
<li> '''{{red|To Do}}''' — Check BIOS version and upgrade if necessary (see [http://support.asus.com/download.aspx?SLanguage=en&p=3&s=529&m=N550JV&os=&hashedid=dad5aYI8mC6sfoNV])</li>
<li> '''{{red|To Do}}''' — Check BIOS version and upgrade if necessary (see [http://support.asus.com/download.aspx?SLanguage=en&p=3&s=529&m=N550JV&os=&hashedid=dad5aYI8mC6sfoNV])</li>
</ul>
</ul>

Revision as of 19:35, 11 December 2013

Introduction

This is the configuration page for the Ubuntu partition on Zyratastic.

Configuration Files

All configuration files can be found here.

Repositories

To be completed.

Installed Applications

Common applications

See Common configuration for Linux.

Essential

Application (package) [YYYY-MM-DD] Update
Additional configuration settings

Local Applications

Application (package) [YYYY-MM-DD] Update
Additional configuration settings

Uninstalled

Application (package) [YYYY-MM-DD] Update
Additional configuration settings

Simple Settings

  • [YYYY-MM-DD] - SETTING

Detailed System Settings

1st install

  • INSTALL LOG

File System

  • To be completed

Network

  • To be completed

Preferences

  • To be completed

Users

To be completed

To Do

Issues

  • Issue — Fn-F5 and Fn-F6 for screen brightness do not work.
  • Issue — NVidia GT750M card not detected.
    • sudo apt-add-repository ppa:xorg-edgers/ppa sudo apt-get update sudo apt-get install nvidia-331 nvidia-settings-331 nvidia-prime
    • Reboot. Multiple issues from apport (→ disabled now)
    • Nvidia card works with accelerated OpenGL, but keyboard is stuck to US layout, and Bluetooth is lost. Fonts are not rendered as usual it seems.
    • Purge xorg-edgers to see if we can revert back to previous situation:
    sudo ppa-purge xorg-edgers sudo apt-get autoremove nvidia-prime
  • Issue — Minecraft — Graphics glitches, missing limbs on intel card.
    • Changing settings do not help: Graphics: Fast / Fancy, View Bobbing: ON / OFF: Advanced OpenGL: OFF/Fast/Fancy
    • Tried these VM, and they have glitches: OpenJDK 7 64, Oracle JDK 7 64.
    • Google query
    • From [2]. Tried these below, to no much avail.
      • Run MC with -Xmx512M
      • Run in fullscreen
      • OpenGL / Multicore settings: Smooth FPS: On, Load Far: Off, Chunk UpF: 2, Lazy CL: On, Smooth World: On, Preload Chunks: Off, Dynamic Updates: On
      • Setting priority of process java to high (aka renice -n -5)
  • Issue — Image really dark
    • Use xrandr (see [3]):
    xrandr --output eDP1 --gamma 1.4:1.4:1.4 xrandr --verbose
    • Q? — How to make that settings permanent (setting is lost after quit / restart)?
      • I could make a custom script per seat, that is run right before launching minecraft.
  • To Do — Check BIOS version and upgrade if necessary (see [4])

Done & Fixed

  • Fixed — Issue description
    Fix description
  • Done — Description
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