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@dbkinder dbkinder released this 12 Dec 05:06
· 5850 commits to master since this release
v0.4
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ACRN v0.4 (Dec 2018)

We are pleased to announce the release of Project ACRN version 0.4.

ACRN is a flexible, lightweight reference hypervisor, built with real-time and safety-criticality in mind, optimized to streamline embedded development through an open source platform. Check out the introduction for more information.

All project ACRN source code is maintained in the https://github.com/projectacrn/acrn-hypervisor repository and includes folders for the ACRN hypervisor, the ACRN device model, and documentation. You can either download this source code as a zip or tar.gz file (see the ACRN v0.4 GitHub release page or use Git clone and checkout commands:

   git clone https://github.com/projectacrn/acrn-hypervisor
   cd acrn-hypervisor
   git checkout v0.4

The project's online technical documentation is also tagged to correspond with a specific release: generated v0.4 documents can be found at https://projectacrn.github.io/0.4/. Documentation for the latest (master) branch is found at https://projectacrn.github.io/latest/.

Version 0.4 new features

  • 1824 - implement "wbinvd" emulation
  • 1859 - Doc: update GSG guide to avoid issue "black screen"
  • 1878 - The "Using Ubuntu as the Service OS" tutorial is outdated and needs to be refreshed
  • 1926 - kernel-doc causing make doc failure (because of upcoming Perl changes)
  • 1927 - Simplify the launch_uos.sh script by pointing at the latest iot-lts2018 kernel by default

Fixed Issues

  • 677 - SSD Disk ID is not consistent between SOS/UOS
  • 1777 - After UOS plays video for several minutes, the UOS image will be stagnant
  • 1778 - MSDK: 1080p H264 video decode fails in UOS
  • 1779 - gfxbench cannot run in SOS & UOS
  • 1781 - Can not recognize the SD card in the SOS
  • 1792 - System hang and reboot after run "LaaG Forced GPU Reset: subtest error-state-capture-vebox" in UOS
  • 1794 - After SOS boots up, there's no output on SOS screen
  • 1795 - SOS fails to get IP address
  • 1825 - Need to clear memory region used by UOS before it exit
  • 1837 - 'acrnctl list' shows incomplete VM names

See the full release notes for more details about issues addressed, known issues, and the change log since the previous 0.3 release.

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