odroid-xu4:os_images:linux:ubuntu_4.14:20180501

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odroid-xu4:os_images:linux:ubuntu_4.14:20180501 [2018/05/02 08:53]
justin [Known issues and Tips] 		odroid-xu4:os_images:linux:ubuntu_4.14:20180501 [2018/11/18 10:40] (current)
odroid [Linux Kernel build]
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-====== Release Note of Ubuntu 18.04 LTS (v4.0) =====+====== Release Note of Ubuntu MATE 18.04 LTS (v4.0) =====
 ---- ----
 ===== Summary ===== ===== Summary =====
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 //**XU4 OS image is fully compatible with HC1, MC1 and XU3.**// //**XU4 OS image is fully compatible with HC1, MC1 and XU3.**//
 ===== Download from below servers ===== ===== Download from below servers =====
-  * Official US West Coast: [[http://odroid.in/ubuntu_16.04lts]] +  * Official US West Coast: [[http://odroid.in/ubuntu_18.04lts]] 
-  * Official US East Coast: [[http://east.us.odroid.in/ubuntu_16.04lts]] (Thanks to David Beauchamp @ [[odroid-xu4:os_images:ubuntu:archlinuxarm]]) +  * Official US East Coast: [[http://east.us.odroid.in/ubuntu_18.04lts]] (Thanks to David Beauchamp @ %%archlinuxarm%%) 
-  * Official EU Germany: [[http://de.eu.odroid.in/ubuntu_16.04lts]]+  * Official EU Germany: [[http://de.eu.odroid.in/ubuntu_18.04lts]]
   * Official Korea Mirror: [[http://dn.odroid.com/5422/ODROID-XU3/Ubuntu/]]   * Official Korea Mirror: [[http://dn.odroid.com/5422/ODROID-XU3/Ubuntu/]]
  
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   * Ubuntu 18.04 LTS Bionic Beaver with Mate Desktop   * Ubuntu 18.04 LTS Bionic Beaver with Mate Desktop
   * Kernel 4.14.37 LTS (the latest LTS Kernel version at this moment)   * Kernel 4.14.37 LTS (the latest LTS Kernel version at this moment)
-  * OpenGL ES 3.1 and OpenCL 1.2 drivers for Mali T628MP6 GPU+  * %%OpenGL%% ES 3.1 and %%OpenCL%% 1.2 drivers for Mali T628MP6 GPU
   * X11 armsoc display driver with full-screen VSYNC implementation   * X11 armsoc display driver with full-screen VSYNC implementation
   * Kernel header package is improved to support the DKMS driver build   * Kernel header package is improved to support the DKMS driver build
-  * Streamline DS-5 community edition compatible gator.ko driver is included +  * Support ARM streamline performance analyzer (https://wiki.odroid.com/odroid-xu4/application_note/arm_streamline_on_xu4) 
-  * FFMPEG with hardware accelerated H.264 decoder/decoders +  * FFMPEG with hardware accelerated H.264 decoder 
-  * SDL patched with OpenGL ES Support+  * SDL patched with %%OpenGL%% ES Support
   * GPU accelerated Chromium browser    * GPU accelerated Chromium browser 
   * Kodi 17.6 playback 1080p/60fps H.264 files without tearing   * Kodi 17.6 playback 1080p/60fps H.264 files without tearing
   * CPU performance-counter feature works with big and little cores for more efficient HMP program development   * CPU performance-counter feature works with big and little cores for more efficient HMP program development
-  * WiringPi and other GPIO/SPI/I2C/ADC/I2S tinkering libraries are available+  * %%WiringPi%% and other GPIO/SPI/I2C/ADC/IRQ tinkering libraries are available
   * KVM feature is ready to run   * KVM feature is ready to run
   * Docker feature is ready to run   * Docker feature is ready to run
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 ===== Known issues and Tips===== ===== Known issues and Tips=====
   * Tons of issues undocumented. :-x   * Tons of issues undocumented. :-x
 +  * Mali GPU access could be blocked by a recent Canonical's EGL package. In that case, you need to install our Mali driver manually.
 +  * <code>sudo apt-get install mali-x11 --reinstall</code>
 +  * To change **CPU governor** to "ondemand", refer [[odroid-xu4:application_note:software:cpufrequtils_cpufreq_govornor|this guide]] \\ boot.ini tweaking doesn't work with Kernel 4.14 any more.
   * VLC doesn't start due to a video driver compatibility issue.   * VLC doesn't start due to a video driver compatibility issue.
-  * To enable Auto-login, edit ///usr/share/lightdm/lightdm.conf.d/60-lightdm-gtk-greeter.conf// file like this.+  * The first time launching of Chromium takes around one minute due to internal initialization process. After that, it starts in 1~2 seconds. 
 +  * To enable Auto-login, edit ///usr/share/lightdm/lightdm.conf.d/50-greeter-wrapper.conf// file like this.
   * <code>[SeatDefaults]   * <code>[SeatDefaults]
 greeter-session=lightdm-gtk-greeter greeter-session=lightdm-gtk-greeter
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   * <code>usb-storage.quirks=0x0bc2:0x2322:u</code>   * <code>usb-storage.quirks=0x0bc2:0x2322:u</code>
   *  The Youtube video quality on Chromium browser can be improved a lot with “h264ify” extension in Chrome Web Store. 720p/30fps videos are fine with the extension.   *  The Youtube video quality on Chromium browser can be improved a lot with “h264ify” extension in Chrome Web Store. 720p/30fps videos are fine with the extension.
 +  * How to test Qt5 GPU acceleration. 
 +  * <code>sudo apt install qtbase5-examples
 +/usr/lib/arm-linux-gnueabihf/qt5/examples/opengl/cube/cube</code>
 ===== Access Credentials ===== ===== Access Credentials =====
 || Username || Password || || Username || Password ||
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 <code bash target> <code bash target>
 sudo apt update sudo apt update
 +sudo apt upgrade
 sudo apt dist-upgrade sudo apt dist-upgrade
 sudo reboot sudo reboot
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 You may need to install the building tools. You may need to install the building tools.
 <code bash target> <code bash target>
-$ sudo apt-get install git gcc g++ build-essential+$ sudo apt-get install git gcc g++ build-essential libssl-dev bc
 </code> </code>
  
  • odroid-xu4/os_images/linux/ubuntu_4.14/20180501.1525220594.txt.gz
  • Last modified: 2018/05/02 08:53
  • by justin