No desktop installed but stille error "This system is running a desktop environment! This setup is not supported."

  • Hello Forum!

    I like to share my following experiance...and hope it helps others.


    I have always had a lean linux install with 5.x OMV 'on top' and was very satisfied so far.


    Now I have decided to upgrade to 6.x, and I first got the error "This system is running a desktop environment! This setup is not supported." even though I don't have any desktop's installed!


    Then I found via the u.a command

    Code
    dpkg --get-selections

    "gnome & desktop" 'parts' (in red) , which I could then delete.


    Installtion is now running and I am really curious how it will run & perform....


    :!: All the best

    SB

    • Offizieller Beitrag

    I don't have any desktop's installed!

    The script doesn't do any magically desktop detection. If any of the following packages are installed, it will give you that message. You evidently aren't starting with a minimal image though.


    gdm3|sddm|lxdm|xdm|lightdm|slim|wdm

    omv 7.0.5-1 sandworm | 64 bit | 6.8 proxmox kernel

    plugins :: omvextrasorg 7.0 | kvm 7.0.13 | compose 7.2 | k8s 7.1.0-3 | cputemp 7.0.1 | mergerfs 7.0.4 | scripts 7.0


    omv-extras.org plugins source code and issue tracker - github - changelogs


    Please try ctrl-shift-R and read this before posting a question.

    Please put your OMV system details in your signature.
    Please don't PM for support... Too many PMs!

  • The script doesn't do any magically desktop detection. If any of the following packages are installed, it will give you that message. You evidently aren't starting with a minimal image though.


    gdm3|sddm|lxdm|xdm|lightdm|slim|wdm

    My first install was with DE but I then removed every package....

    Now I run the upgrade script and got the error message, but if I check manually it sounds good:

    Code
    $ dpkg -l | grep -Eqw "gdm3|sddm|lxdm|xdm|lightdm|slim|wdm"
    $

    What do I miss?

    • Offizieller Beitrag

    What do I miss?

    you have the quiet flag in your grep. Remove the 'q'.

    omv 7.0.5-1 sandworm | 64 bit | 6.8 proxmox kernel

    plugins :: omvextrasorg 7.0 | kvm 7.0.13 | compose 7.2 | k8s 7.1.0-3 | cputemp 7.0.1 | mergerfs 7.0.4 | scripts 7.0


    omv-extras.org plugins source code and issue tracker - github - changelogs


    Please try ctrl-shift-R and read this before posting a question.

    Please put your OMV system details in your signature.
    Please don't PM for support... Too many PMs!

  • Probably an other miss??

    Code
    $ dpkg -l | grep -Ew "gdm3|sddm|lxdm|xdm|lightdm|slim|wdm"
    rc  gdm3                                  3.30.2-3                                     amd64        GNOME Display Manager
    $ sudo apt remove gdm3
    Reading package lists... Done
    Building dependency tree
    Reading state information... Done
    Package 'gdm3' is not installed, so not removed

    and the following is giving no output:

    Code
    $ sudo apt list --installed | grep gdm3

    EDIT:

    Was only conf file, the following did the trick:

    Code
    sudo dpkg -P gdm3
    • Offizieller Beitrag

    Yep, it needs to be purged (not just removed) for the install script to allow it to continue.

    omv 7.0.5-1 sandworm | 64 bit | 6.8 proxmox kernel

    plugins :: omvextrasorg 7.0 | kvm 7.0.13 | compose 7.2 | k8s 7.1.0-3 | cputemp 7.0.1 | mergerfs 7.0.4 | scripts 7.0


    omv-extras.org plugins source code and issue tracker - github - changelogs


    Please try ctrl-shift-R and read this before posting a question.

    Please put your OMV system details in your signature.
    Please don't PM for support... Too many PMs!

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