Various services (Terminal, gnome-disks, TTY) won't launch until I log out / back in The 2019 Stack Overflow Developer Survey Results Are InCannot open Gnome-Terminal Ubuntu 17.10Window Manager and Login Screen Removed After Trying and Uninstalling Gnome ShellCan't launch gnome-terminalLaunch gnome-terminal into GUI via TTYServer with GUI, can't get elevated privileges with Chrome Remote DesktopBroken Desktop & unable to boot to fresh USB to reinstall.Ubuntu GNOME 17.04 problems now that I've switched full timeChrome not starting after auto-loginUse a different window manager with gnome3?Unable to end session/log out using lightdm (16.04)After upgrade from 16.04 LTS to 18.04 LTS, display manager fails apparently because of freedesktop

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Various services (Terminal, gnome-disks, TTY) won't launch until I log out / back in



The 2019 Stack Overflow Developer Survey Results Are InCannot open Gnome-Terminal Ubuntu 17.10Window Manager and Login Screen Removed After Trying and Uninstalling Gnome ShellCan't launch gnome-terminalLaunch gnome-terminal into GUI via TTYServer with GUI, can't get elevated privileges with Chrome Remote DesktopBroken Desktop & unable to boot to fresh USB to reinstall.Ubuntu GNOME 17.04 problems now that I've switched full timeChrome not starting after auto-loginUse a different window manager with gnome3?Unable to end session/log out using lightdm (16.04)After upgrade from 16.04 LTS to 18.04 LTS, display manager fails apparently because of freedesktop



.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty margin-bottom:0;








0















Like this guy I have lost the ability to use several core Ubuntu apps - most notably, terminal and gnome-disks. When I try to launch them, I get a spinner for a few seconds and sometimes an entry in the window bar, then nothing. Amazingly, the emergency terminals (TTY?) I can normally depend on to save the day also don't work. If I press ctrl + alt + F*, nothing happens.



Spinner icon screenshot



By default, my desktop environment auto logs in. I discovered that if I log out, then log back in from the top right menu, Terminal (and the TTY shortcuts) start working. Strangely, gnome-disks from the launcher menu still doesn't, but if I invoke it from the terminal, it launches fine.



When I looked at my logs for a failed gnome-disks invocation, I see this:



[session uid=1000 pid=2863] Activating service name='org.gnome.DiskUtility' requested by ':1.46' (uid=1000 pid=3519 comm="/usr/bin/gnome-shell " label="unconfined")

[session uid=1000 pid=2863] Successfully activated service 'org.gnome.DiskUtility'

Unable to init server: Could not connect: Connection refused

cannot open display: :20


I am working directly on this Ubuntu machine - no SSH involved - but I think these problems may have started when I set up Chrome Remote Desktop. I've tried adding an sshd_config file as others suggested, but no dice.



My theory is that something's broken with the desktop environment (window manager?) and it doesn't know what display it's meant to send stuff to. Terminal somehow does. Any ideas how I can debug further or fix?










share|improve this question







New contributor




Crispin Hershey is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.















  • 1





    What version Ubuntu? If you log out, at the login screen, after selecting/entering your username, do you see a cogwheel icon? If so, can you tell which environment is selected? If not, is there a "Ubuntu" or "Ubuntu on xorg" choice. Select it and retry Disks app.

    – heynnema
    2 days ago












  • 18.04.2 LTS. The options behind the cog are "Ubuntu" and "Ubuntu on Wayland" - the former is selected. Let me try the latter now and report back, last time I tried I lost Chrome + this comment ;)

    – Crispin Hershey
    2 days ago











  • Disks works! Terminal works! What does Wayland mean, and how / should I make it the default when I auto login?

    – Crispin Hershey
    2 days ago











  • You're running with Wayland right now, correct? Wayland is not ready for prime time. Lets see if we can figure out what happened to the "Ubuntu" environment. Try selecting it again at the login screen, and see if it still fails. What was involved with setting up Chrome Remote Desktop?

    – heynnema
    2 days ago











  • When I log in using Wayland, everything works. If I switch back to regular Ubuntu, things keep working - until I reboot, then I need to go through Wayland once to fix it up again. Unfortunately the Chrome Remote Desktop installer was both opaque (I have no idea what it touched) and for a new beta version (browser based, I think). I'd really like to avoid reformatting... does this symptom sound related to a specific config file or memory block I could look at before and after a Wayland trip?

    – Crispin Hershey
    2 days ago

















0















Like this guy I have lost the ability to use several core Ubuntu apps - most notably, terminal and gnome-disks. When I try to launch them, I get a spinner for a few seconds and sometimes an entry in the window bar, then nothing. Amazingly, the emergency terminals (TTY?) I can normally depend on to save the day also don't work. If I press ctrl + alt + F*, nothing happens.



Spinner icon screenshot



By default, my desktop environment auto logs in. I discovered that if I log out, then log back in from the top right menu, Terminal (and the TTY shortcuts) start working. Strangely, gnome-disks from the launcher menu still doesn't, but if I invoke it from the terminal, it launches fine.



When I looked at my logs for a failed gnome-disks invocation, I see this:



[session uid=1000 pid=2863] Activating service name='org.gnome.DiskUtility' requested by ':1.46' (uid=1000 pid=3519 comm="/usr/bin/gnome-shell " label="unconfined")

[session uid=1000 pid=2863] Successfully activated service 'org.gnome.DiskUtility'

Unable to init server: Could not connect: Connection refused

cannot open display: :20


I am working directly on this Ubuntu machine - no SSH involved - but I think these problems may have started when I set up Chrome Remote Desktop. I've tried adding an sshd_config file as others suggested, but no dice.



My theory is that something's broken with the desktop environment (window manager?) and it doesn't know what display it's meant to send stuff to. Terminal somehow does. Any ideas how I can debug further or fix?










share|improve this question







New contributor




Crispin Hershey is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.















  • 1





    What version Ubuntu? If you log out, at the login screen, after selecting/entering your username, do you see a cogwheel icon? If so, can you tell which environment is selected? If not, is there a "Ubuntu" or "Ubuntu on xorg" choice. Select it and retry Disks app.

    – heynnema
    2 days ago












  • 18.04.2 LTS. The options behind the cog are "Ubuntu" and "Ubuntu on Wayland" - the former is selected. Let me try the latter now and report back, last time I tried I lost Chrome + this comment ;)

    – Crispin Hershey
    2 days ago











  • Disks works! Terminal works! What does Wayland mean, and how / should I make it the default when I auto login?

    – Crispin Hershey
    2 days ago











  • You're running with Wayland right now, correct? Wayland is not ready for prime time. Lets see if we can figure out what happened to the "Ubuntu" environment. Try selecting it again at the login screen, and see if it still fails. What was involved with setting up Chrome Remote Desktop?

    – heynnema
    2 days ago











  • When I log in using Wayland, everything works. If I switch back to regular Ubuntu, things keep working - until I reboot, then I need to go through Wayland once to fix it up again. Unfortunately the Chrome Remote Desktop installer was both opaque (I have no idea what it touched) and for a new beta version (browser based, I think). I'd really like to avoid reformatting... does this symptom sound related to a specific config file or memory block I could look at before and after a Wayland trip?

    – Crispin Hershey
    2 days ago













0












0








0








Like this guy I have lost the ability to use several core Ubuntu apps - most notably, terminal and gnome-disks. When I try to launch them, I get a spinner for a few seconds and sometimes an entry in the window bar, then nothing. Amazingly, the emergency terminals (TTY?) I can normally depend on to save the day also don't work. If I press ctrl + alt + F*, nothing happens.



Spinner icon screenshot



By default, my desktop environment auto logs in. I discovered that if I log out, then log back in from the top right menu, Terminal (and the TTY shortcuts) start working. Strangely, gnome-disks from the launcher menu still doesn't, but if I invoke it from the terminal, it launches fine.



When I looked at my logs for a failed gnome-disks invocation, I see this:



[session uid=1000 pid=2863] Activating service name='org.gnome.DiskUtility' requested by ':1.46' (uid=1000 pid=3519 comm="/usr/bin/gnome-shell " label="unconfined")

[session uid=1000 pid=2863] Successfully activated service 'org.gnome.DiskUtility'

Unable to init server: Could not connect: Connection refused

cannot open display: :20


I am working directly on this Ubuntu machine - no SSH involved - but I think these problems may have started when I set up Chrome Remote Desktop. I've tried adding an sshd_config file as others suggested, but no dice.



My theory is that something's broken with the desktop environment (window manager?) and it doesn't know what display it's meant to send stuff to. Terminal somehow does. Any ideas how I can debug further or fix?










share|improve this question







New contributor




Crispin Hershey is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.












Like this guy I have lost the ability to use several core Ubuntu apps - most notably, terminal and gnome-disks. When I try to launch them, I get a spinner for a few seconds and sometimes an entry in the window bar, then nothing. Amazingly, the emergency terminals (TTY?) I can normally depend on to save the day also don't work. If I press ctrl + alt + F*, nothing happens.



Spinner icon screenshot



By default, my desktop environment auto logs in. I discovered that if I log out, then log back in from the top right menu, Terminal (and the TTY shortcuts) start working. Strangely, gnome-disks from the launcher menu still doesn't, but if I invoke it from the terminal, it launches fine.



When I looked at my logs for a failed gnome-disks invocation, I see this:



[session uid=1000 pid=2863] Activating service name='org.gnome.DiskUtility' requested by ':1.46' (uid=1000 pid=3519 comm="/usr/bin/gnome-shell " label="unconfined")

[session uid=1000 pid=2863] Successfully activated service 'org.gnome.DiskUtility'

Unable to init server: Could not connect: Connection refused

cannot open display: :20


I am working directly on this Ubuntu machine - no SSH involved - but I think these problems may have started when I set up Chrome Remote Desktop. I've tried adding an sshd_config file as others suggested, but no dice.



My theory is that something's broken with the desktop environment (window manager?) and it doesn't know what display it's meant to send stuff to. Terminal somehow does. Any ideas how I can debug further or fix?







unity gnome






share|improve this question







New contributor




Crispin Hershey is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.











share|improve this question







New contributor




Crispin Hershey is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.









share|improve this question




share|improve this question






New contributor




Crispin Hershey is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.









asked 2 days ago









Crispin HersheyCrispin Hershey

1




1




New contributor




Crispin Hershey is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.





New contributor





Crispin Hershey is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.






Crispin Hershey is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.







  • 1





    What version Ubuntu? If you log out, at the login screen, after selecting/entering your username, do you see a cogwheel icon? If so, can you tell which environment is selected? If not, is there a "Ubuntu" or "Ubuntu on xorg" choice. Select it and retry Disks app.

    – heynnema
    2 days ago












  • 18.04.2 LTS. The options behind the cog are "Ubuntu" and "Ubuntu on Wayland" - the former is selected. Let me try the latter now and report back, last time I tried I lost Chrome + this comment ;)

    – Crispin Hershey
    2 days ago











  • Disks works! Terminal works! What does Wayland mean, and how / should I make it the default when I auto login?

    – Crispin Hershey
    2 days ago











  • You're running with Wayland right now, correct? Wayland is not ready for prime time. Lets see if we can figure out what happened to the "Ubuntu" environment. Try selecting it again at the login screen, and see if it still fails. What was involved with setting up Chrome Remote Desktop?

    – heynnema
    2 days ago











  • When I log in using Wayland, everything works. If I switch back to regular Ubuntu, things keep working - until I reboot, then I need to go through Wayland once to fix it up again. Unfortunately the Chrome Remote Desktop installer was both opaque (I have no idea what it touched) and for a new beta version (browser based, I think). I'd really like to avoid reformatting... does this symptom sound related to a specific config file or memory block I could look at before and after a Wayland trip?

    – Crispin Hershey
    2 days ago












  • 1





    What version Ubuntu? If you log out, at the login screen, after selecting/entering your username, do you see a cogwheel icon? If so, can you tell which environment is selected? If not, is there a "Ubuntu" or "Ubuntu on xorg" choice. Select it and retry Disks app.

    – heynnema
    2 days ago












  • 18.04.2 LTS. The options behind the cog are "Ubuntu" and "Ubuntu on Wayland" - the former is selected. Let me try the latter now and report back, last time I tried I lost Chrome + this comment ;)

    – Crispin Hershey
    2 days ago











  • Disks works! Terminal works! What does Wayland mean, and how / should I make it the default when I auto login?

    – Crispin Hershey
    2 days ago











  • You're running with Wayland right now, correct? Wayland is not ready for prime time. Lets see if we can figure out what happened to the "Ubuntu" environment. Try selecting it again at the login screen, and see if it still fails. What was involved with setting up Chrome Remote Desktop?

    – heynnema
    2 days ago











  • When I log in using Wayland, everything works. If I switch back to regular Ubuntu, things keep working - until I reboot, then I need to go through Wayland once to fix it up again. Unfortunately the Chrome Remote Desktop installer was both opaque (I have no idea what it touched) and for a new beta version (browser based, I think). I'd really like to avoid reformatting... does this symptom sound related to a specific config file or memory block I could look at before and after a Wayland trip?

    – Crispin Hershey
    2 days ago







1




1





What version Ubuntu? If you log out, at the login screen, after selecting/entering your username, do you see a cogwheel icon? If so, can you tell which environment is selected? If not, is there a "Ubuntu" or "Ubuntu on xorg" choice. Select it and retry Disks app.

– heynnema
2 days ago






What version Ubuntu? If you log out, at the login screen, after selecting/entering your username, do you see a cogwheel icon? If so, can you tell which environment is selected? If not, is there a "Ubuntu" or "Ubuntu on xorg" choice. Select it and retry Disks app.

– heynnema
2 days ago














18.04.2 LTS. The options behind the cog are "Ubuntu" and "Ubuntu on Wayland" - the former is selected. Let me try the latter now and report back, last time I tried I lost Chrome + this comment ;)

– Crispin Hershey
2 days ago





18.04.2 LTS. The options behind the cog are "Ubuntu" and "Ubuntu on Wayland" - the former is selected. Let me try the latter now and report back, last time I tried I lost Chrome + this comment ;)

– Crispin Hershey
2 days ago













Disks works! Terminal works! What does Wayland mean, and how / should I make it the default when I auto login?

– Crispin Hershey
2 days ago





Disks works! Terminal works! What does Wayland mean, and how / should I make it the default when I auto login?

– Crispin Hershey
2 days ago













You're running with Wayland right now, correct? Wayland is not ready for prime time. Lets see if we can figure out what happened to the "Ubuntu" environment. Try selecting it again at the login screen, and see if it still fails. What was involved with setting up Chrome Remote Desktop?

– heynnema
2 days ago





You're running with Wayland right now, correct? Wayland is not ready for prime time. Lets see if we can figure out what happened to the "Ubuntu" environment. Try selecting it again at the login screen, and see if it still fails. What was involved with setting up Chrome Remote Desktop?

– heynnema
2 days ago













When I log in using Wayland, everything works. If I switch back to regular Ubuntu, things keep working - until I reboot, then I need to go through Wayland once to fix it up again. Unfortunately the Chrome Remote Desktop installer was both opaque (I have no idea what it touched) and for a new beta version (browser based, I think). I'd really like to avoid reformatting... does this symptom sound related to a specific config file or memory block I could look at before and after a Wayland trip?

– Crispin Hershey
2 days ago





When I log in using Wayland, everything works. If I switch back to regular Ubuntu, things keep working - until I reboot, then I need to go through Wayland once to fix it up again. Unfortunately the Chrome Remote Desktop installer was both opaque (I have no idea what it touched) and for a new beta version (browser based, I think). I'd really like to avoid reformatting... does this symptom sound related to a specific config file or memory block I could look at before and after a Wayland trip?

– Crispin Hershey
2 days ago










1 Answer
1






active

oldest

votes


















0














The goal is to make the "Ubuntu" environment work for you, and to move away from Wayland, as it's not really ready for prime time. There are a number of things that can be checked/tried.



  1. Try and uninstall the Chrome Remote Desktop and the beta Chrome browser. Reboot. Retest the terminal app.


  2. In terminal, type sudo dpkg-reconfigure gdm3, select gdm3, then reboot. Reboot into the "Ubuntu" environment and see if things are working now.


  3. HOLD on this until we talk... after steps 1 & 2...


You may have a problem with an older computer, with an older GPU. Try this...



  • boot to recovery mode

  • choose root access

type:



sudo mount -o remount,rw / # to remount the disk r/w

sudo pico /etc/gdm3/custom.conf # edit this file


change:



#WaylandEnable=false


to:



WaylandEnable=false


Then reboot.






share|improve this answer























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    1 Answer
    1






    active

    oldest

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    active

    oldest

    votes






    active

    oldest

    votes









    0














    The goal is to make the "Ubuntu" environment work for you, and to move away from Wayland, as it's not really ready for prime time. There are a number of things that can be checked/tried.



    1. Try and uninstall the Chrome Remote Desktop and the beta Chrome browser. Reboot. Retest the terminal app.


    2. In terminal, type sudo dpkg-reconfigure gdm3, select gdm3, then reboot. Reboot into the "Ubuntu" environment and see if things are working now.


    3. HOLD on this until we talk... after steps 1 & 2...


    You may have a problem with an older computer, with an older GPU. Try this...



    • boot to recovery mode

    • choose root access

    type:



    sudo mount -o remount,rw / # to remount the disk r/w

    sudo pico /etc/gdm3/custom.conf # edit this file


    change:



    #WaylandEnable=false


    to:



    WaylandEnable=false


    Then reboot.






    share|improve this answer



























      0














      The goal is to make the "Ubuntu" environment work for you, and to move away from Wayland, as it's not really ready for prime time. There are a number of things that can be checked/tried.



      1. Try and uninstall the Chrome Remote Desktop and the beta Chrome browser. Reboot. Retest the terminal app.


      2. In terminal, type sudo dpkg-reconfigure gdm3, select gdm3, then reboot. Reboot into the "Ubuntu" environment and see if things are working now.


      3. HOLD on this until we talk... after steps 1 & 2...


      You may have a problem with an older computer, with an older GPU. Try this...



      • boot to recovery mode

      • choose root access

      type:



      sudo mount -o remount,rw / # to remount the disk r/w

      sudo pico /etc/gdm3/custom.conf # edit this file


      change:



      #WaylandEnable=false


      to:



      WaylandEnable=false


      Then reboot.






      share|improve this answer

























        0












        0








        0







        The goal is to make the "Ubuntu" environment work for you, and to move away from Wayland, as it's not really ready for prime time. There are a number of things that can be checked/tried.



        1. Try and uninstall the Chrome Remote Desktop and the beta Chrome browser. Reboot. Retest the terminal app.


        2. In terminal, type sudo dpkg-reconfigure gdm3, select gdm3, then reboot. Reboot into the "Ubuntu" environment and see if things are working now.


        3. HOLD on this until we talk... after steps 1 & 2...


        You may have a problem with an older computer, with an older GPU. Try this...



        • boot to recovery mode

        • choose root access

        type:



        sudo mount -o remount,rw / # to remount the disk r/w

        sudo pico /etc/gdm3/custom.conf # edit this file


        change:



        #WaylandEnable=false


        to:



        WaylandEnable=false


        Then reboot.






        share|improve this answer













        The goal is to make the "Ubuntu" environment work for you, and to move away from Wayland, as it's not really ready for prime time. There are a number of things that can be checked/tried.



        1. Try and uninstall the Chrome Remote Desktop and the beta Chrome browser. Reboot. Retest the terminal app.


        2. In terminal, type sudo dpkg-reconfigure gdm3, select gdm3, then reboot. Reboot into the "Ubuntu" environment and see if things are working now.


        3. HOLD on this until we talk... after steps 1 & 2...


        You may have a problem with an older computer, with an older GPU. Try this...



        • boot to recovery mode

        • choose root access

        type:



        sudo mount -o remount,rw / # to remount the disk r/w

        sudo pico /etc/gdm3/custom.conf # edit this file


        change:



        #WaylandEnable=false


        to:



        WaylandEnable=false


        Then reboot.







        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered yesterday









        heynnemaheynnema

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            Crispin Hershey is a new contributor. Be nice, and check out our Code of Conduct.












            Crispin Hershey is a new contributor. Be nice, and check out our Code of Conduct.











            Crispin Hershey is a new contributor. Be nice, and check out our Code of Conduct.














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