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chmod: cannot access '/opt/unityhub/chrome-sandbox

Discussion in 'Linux' started by Pino_B, Jan 12, 2022.

  1. Pino_B

    Pino_B

    Joined:
    Oct 19, 2017
    Posts:
    23
    I just installed Unity Hub v3 and during the installation process I got


    Setting up unityhub (3.0.0) ...
    chmod: cannot access '/opt/unityhub/chrome-sandbox': No such file or directory
    /var/lib/dpkg/info/unityhub.postinst: line 10: update-desktop-database: command not found


    Can I just ignore those errors or...

    Thanks in advance



    Debian Testing BookWorm 64Bit
    KDE Plasma: 5.23.4
    KDE Frameworks: 5.88.0
    Kernel Version: 5.15.0-2-amd64 (64-bit)
    Graphics Platform: X11
     
    LukaKotar and cowboy3398 like this.
  2. IgorArnaut

    IgorArnaut

    Joined:
    Nov 15, 2021
    Posts:
    36
    I HAVE THE SAME PROBLEM.
     
  3. Bastienre4

    Bastienre4

    Joined:
    Jul 8, 2014
    Posts:
    191
    Same, any way to resolve this issue?
     
  4. Ares2048

    Ares2048

    Joined:
    Oct 29, 2021
    Posts:
    8
    on Fedora 35, same problem here :(
     
  5. kalanasahabandu

    kalanasahabandu

    Unity Technologies

    Joined:
    Apr 20, 2022
    Posts:
    4
  6. KevinWelton

    KevinWelton

    Joined:
    Jul 26, 2018
    Posts:
    239
    I don't think the chrome-sandbox is the problem. I think it's the missing 'update-desktop-database' executable.

    We currently test on our supported distros, which are Ubuntu 18.04, 20.04 and CentOS 7 with the GNOME window manager and X11 window server. This executable is standard on those distros given a normal desktop install.
     
  7. Alfenstein

    Alfenstein

    Joined:
    Apr 21, 2018
    Posts:
    6
    It worked for me when I was on fedora 35. Maybe I just had the right packages by coincidence. Now I'm on fedora 36
    I've recorded a short video to show the problem: https://odysee.com/cantuseunity3d:1
     
  8. xAzurian

    xAzurian

    Joined:
    Sep 23, 2018
    Posts:
    2
    This is how i fixed the "chrome-sandbox" error n Fedora 36 Workstation GNOME 42.1 , Wayland

    In Browser:
    Sign In to Unity Account

    #In Terminal:
    sudo yum check-update
    yum install openssl
    sudo yum install openssl-libs
    sudo yum check-update
    sudo yum install unityhub

    #Run UnityHub in Terminal
    sudo unityhub


    ---


    #Extra:
    #If you are going to use JetBrains Rider as your C# IDE
    # and get "Assembly-CSharp.dll" could not be found

    #In Terminal
    sudo dnf install dotnet-sdk-6.0
    sudo dnf install aspnetcore-runtime-6.0

    #Then restart Unity and Rider
     
    Last edited: May 22, 2022
  9. VortexB

    VortexB

    Joined:
    Jun 13, 2021
    Posts:
    1
    I also have this problem on popOS while having openssl and update-desktop-database.
     
    BrunoAzzireluto likes this.
  10. holdmelol

    holdmelol

    Joined:
    Oct 8, 2022
    Posts:
    1