Article ID: 000086780 Content Type: Install & Setup Last Reviewed: 09/26/2022

Error: Execution of command "{/nios2eds/Nios II Command Shell.bat} make all 2>> stderr.txt": child process exited abnormally.

Environment

  • Intel® Quartus® Prime Standard Edition
  • Memory Interfaces with UniPHY
  • BUILT IN - ARTICLE INTRO SECOND COMPONENT
    Description

    Due to a problem in the Intel® Quartus® Prime Standard Edition Software version 19.1 Windows* version onwards, you might see this error when generating the UniPHY-based External Memory Interface IP.

    Resolution

    Install Windows Subsystem for Linux (WSL) on Windows OS for all Intel® Quartus® Prime Standard Edition Software version 19.1 Windows version onwards. For more details, refer to this article

    Additional workaround requirement if you are using Intel® Quartus® Prime Standard Edition software version 19.1 Windows. For more details, refer to this article

    Additional workaround if you are using Windows 10 version 19.03 and later. For more details, refer to this article