18.04 Error while booting. Hangs on line “stopping user manager for uid 123”











up vote
0
down vote

favorite












My sisters main computer is having major problems booting up and I cant quite figure it out. During boot it hangs on line "stopping user manager for uid 123".



I have done both sudo dpkg-configure lightdm as well as editing the custom.conf file by using command sudo nano /etc/gdm3/custom.conf and then unmarking the 'WaylandEnable=false' line.



Still nothing. I removed her nvidia graphics card and ran the sudo dpkg-configure lightdm line again. This seems to fix the problem for most people. Booting up shows me a blank screen. After pressing CTRL+ALT+F4 I begin to type her login and then the regular Ubuntu login appears out of no where. At least she can use her computer right now but its a pain to get it to the regular logon screen. Ive ran all updates and everything is updated and seems great otherwise.



Any tips or commands I could do to solve these issues? Ultimately Id like to get her computer working again with the nvidia card in it since she plays games like WoW (worldofwarcraft).



Thanks so much!










share|improve this question
























  • Some great tips here, but nothing helped my situation... askubuntu.com/questions/1036242/…
    – John Dough
    Jul 19 at 18:37










  • CTRL+ALT+F3 and/or CTRL+ALT+F5 gets me to the login screen. So at least I can get there and log in. Now need help troubleshooting.
    – John Dough
    Jul 19 at 22:28















up vote
0
down vote

favorite












My sisters main computer is having major problems booting up and I cant quite figure it out. During boot it hangs on line "stopping user manager for uid 123".



I have done both sudo dpkg-configure lightdm as well as editing the custom.conf file by using command sudo nano /etc/gdm3/custom.conf and then unmarking the 'WaylandEnable=false' line.



Still nothing. I removed her nvidia graphics card and ran the sudo dpkg-configure lightdm line again. This seems to fix the problem for most people. Booting up shows me a blank screen. After pressing CTRL+ALT+F4 I begin to type her login and then the regular Ubuntu login appears out of no where. At least she can use her computer right now but its a pain to get it to the regular logon screen. Ive ran all updates and everything is updated and seems great otherwise.



Any tips or commands I could do to solve these issues? Ultimately Id like to get her computer working again with the nvidia card in it since she plays games like WoW (worldofwarcraft).



Thanks so much!










share|improve this question
























  • Some great tips here, but nothing helped my situation... askubuntu.com/questions/1036242/…
    – John Dough
    Jul 19 at 18:37










  • CTRL+ALT+F3 and/or CTRL+ALT+F5 gets me to the login screen. So at least I can get there and log in. Now need help troubleshooting.
    – John Dough
    Jul 19 at 22:28













up vote
0
down vote

favorite









up vote
0
down vote

favorite











My sisters main computer is having major problems booting up and I cant quite figure it out. During boot it hangs on line "stopping user manager for uid 123".



I have done both sudo dpkg-configure lightdm as well as editing the custom.conf file by using command sudo nano /etc/gdm3/custom.conf and then unmarking the 'WaylandEnable=false' line.



Still nothing. I removed her nvidia graphics card and ran the sudo dpkg-configure lightdm line again. This seems to fix the problem for most people. Booting up shows me a blank screen. After pressing CTRL+ALT+F4 I begin to type her login and then the regular Ubuntu login appears out of no where. At least she can use her computer right now but its a pain to get it to the regular logon screen. Ive ran all updates and everything is updated and seems great otherwise.



Any tips or commands I could do to solve these issues? Ultimately Id like to get her computer working again with the nvidia card in it since she plays games like WoW (worldofwarcraft).



Thanks so much!










share|improve this question















My sisters main computer is having major problems booting up and I cant quite figure it out. During boot it hangs on line "stopping user manager for uid 123".



I have done both sudo dpkg-configure lightdm as well as editing the custom.conf file by using command sudo nano /etc/gdm3/custom.conf and then unmarking the 'WaylandEnable=false' line.



Still nothing. I removed her nvidia graphics card and ran the sudo dpkg-configure lightdm line again. This seems to fix the problem for most people. Booting up shows me a blank screen. After pressing CTRL+ALT+F4 I begin to type her login and then the regular Ubuntu login appears out of no where. At least she can use her computer right now but its a pain to get it to the regular logon screen. Ive ran all updates and everything is updated and seems great otherwise.



Any tips or commands I could do to solve these issues? Ultimately Id like to get her computer working again with the nvidia card in it since she plays games like WoW (worldofwarcraft).



Thanks so much!







boot nvidia 18.04 login lightdm






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Jul 19 at 16:28

























asked Jul 19 at 16:23









John Dough

163




163












  • Some great tips here, but nothing helped my situation... askubuntu.com/questions/1036242/…
    – John Dough
    Jul 19 at 18:37










  • CTRL+ALT+F3 and/or CTRL+ALT+F5 gets me to the login screen. So at least I can get there and log in. Now need help troubleshooting.
    – John Dough
    Jul 19 at 22:28


















  • Some great tips here, but nothing helped my situation... askubuntu.com/questions/1036242/…
    – John Dough
    Jul 19 at 18:37










  • CTRL+ALT+F3 and/or CTRL+ALT+F5 gets me to the login screen. So at least I can get there and log in. Now need help troubleshooting.
    – John Dough
    Jul 19 at 22:28
















Some great tips here, but nothing helped my situation... askubuntu.com/questions/1036242/…
– John Dough
Jul 19 at 18:37




Some great tips here, but nothing helped my situation... askubuntu.com/questions/1036242/…
– John Dough
Jul 19 at 18:37












CTRL+ALT+F3 and/or CTRL+ALT+F5 gets me to the login screen. So at least I can get there and log in. Now need help troubleshooting.
– John Dough
Jul 19 at 22:28




CTRL+ALT+F3 and/or CTRL+ALT+F5 gets me to the login screen. So at least I can get there and log in. Now need help troubleshooting.
– John Dough
Jul 19 at 22:28










2 Answers
2






active

oldest

votes

















up vote
0
down vote













I backed up all her important data, wiped 18.04 off and installed 16.04 and ran all updates. Everything is working gloriously now.



She had been using 16.04 the past couple years and she wanted to update to 18.04... its been working fine for her the past month or two until this issue came about. She is much happier using 16.04 again.






share|improve this answer




























    up vote
    0
    down vote













    I found that using lightdm the nomodeset parameter was the key to fixing my issue with 18.04



    Nomodeset: How to get in once via temporary grub change



    You can add the grub configuration parameters if you hold right shift at bootup and press e to edit Ubuntu parameters. You need to replace quiet splash with nomodeset. Then hit ctrl x to save and continue.



    Lightdm: How to put in the permanent fix



    Once in, open a terminal and type
    sudo apt install lightdm, then
    sudo dpkg-reconfigure lightdm, then
    sudo reboot



    Please refer to this amazing guide for more details and screenshots!:



    My computer boots to a black screen, what options do I have to fix it?






    share|improve this answer










    New contributor




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


















      Your Answer








      StackExchange.ready(function() {
      var channelOptions = {
      tags: "".split(" "),
      id: "89"
      };
      initTagRenderer("".split(" "), "".split(" "), channelOptions);

      StackExchange.using("externalEditor", function() {
      // Have to fire editor after snippets, if snippets enabled
      if (StackExchange.settings.snippets.snippetsEnabled) {
      StackExchange.using("snippets", function() {
      createEditor();
      });
      }
      else {
      createEditor();
      }
      });

      function createEditor() {
      StackExchange.prepareEditor({
      heartbeatType: 'answer',
      convertImagesToLinks: true,
      noModals: true,
      showLowRepImageUploadWarning: true,
      reputationToPostImages: 10,
      bindNavPrevention: true,
      postfix: "",
      imageUploader: {
      brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
      contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
      allowUrls: true
      },
      onDemand: true,
      discardSelector: ".discard-answer"
      ,immediatelyShowMarkdownHelp:true
      });


      }
      });














       

      draft saved


      draft discarded


















      StackExchange.ready(
      function () {
      StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2faskubuntu.com%2fquestions%2f1057642%2f18-04-error-while-booting-hangs-on-line-stopping-user-manager-for-uid-123%23new-answer', 'question_page');
      }
      );

      Post as a guest















      Required, but never shown

























      2 Answers
      2






      active

      oldest

      votes








      2 Answers
      2






      active

      oldest

      votes









      active

      oldest

      votes






      active

      oldest

      votes








      up vote
      0
      down vote













      I backed up all her important data, wiped 18.04 off and installed 16.04 and ran all updates. Everything is working gloriously now.



      She had been using 16.04 the past couple years and she wanted to update to 18.04... its been working fine for her the past month or two until this issue came about. She is much happier using 16.04 again.






      share|improve this answer

























        up vote
        0
        down vote













        I backed up all her important data, wiped 18.04 off and installed 16.04 and ran all updates. Everything is working gloriously now.



        She had been using 16.04 the past couple years and she wanted to update to 18.04... its been working fine for her the past month or two until this issue came about. She is much happier using 16.04 again.






        share|improve this answer























          up vote
          0
          down vote










          up vote
          0
          down vote









          I backed up all her important data, wiped 18.04 off and installed 16.04 and ran all updates. Everything is working gloriously now.



          She had been using 16.04 the past couple years and she wanted to update to 18.04... its been working fine for her the past month or two until this issue came about. She is much happier using 16.04 again.






          share|improve this answer












          I backed up all her important data, wiped 18.04 off and installed 16.04 and ran all updates. Everything is working gloriously now.



          She had been using 16.04 the past couple years and she wanted to update to 18.04... its been working fine for her the past month or two until this issue came about. She is much happier using 16.04 again.







          share|improve this answer












          share|improve this answer



          share|improve this answer










          answered Jul 20 at 23:09









          John Dough

          163




          163
























              up vote
              0
              down vote













              I found that using lightdm the nomodeset parameter was the key to fixing my issue with 18.04



              Nomodeset: How to get in once via temporary grub change



              You can add the grub configuration parameters if you hold right shift at bootup and press e to edit Ubuntu parameters. You need to replace quiet splash with nomodeset. Then hit ctrl x to save and continue.



              Lightdm: How to put in the permanent fix



              Once in, open a terminal and type
              sudo apt install lightdm, then
              sudo dpkg-reconfigure lightdm, then
              sudo reboot



              Please refer to this amazing guide for more details and screenshots!:



              My computer boots to a black screen, what options do I have to fix it?






              share|improve this answer










              New contributor




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






















                up vote
                0
                down vote













                I found that using lightdm the nomodeset parameter was the key to fixing my issue with 18.04



                Nomodeset: How to get in once via temporary grub change



                You can add the grub configuration parameters if you hold right shift at bootup and press e to edit Ubuntu parameters. You need to replace quiet splash with nomodeset. Then hit ctrl x to save and continue.



                Lightdm: How to put in the permanent fix



                Once in, open a terminal and type
                sudo apt install lightdm, then
                sudo dpkg-reconfigure lightdm, then
                sudo reboot



                Please refer to this amazing guide for more details and screenshots!:



                My computer boots to a black screen, what options do I have to fix it?






                share|improve this answer










                New contributor




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




















                  up vote
                  0
                  down vote










                  up vote
                  0
                  down vote









                  I found that using lightdm the nomodeset parameter was the key to fixing my issue with 18.04



                  Nomodeset: How to get in once via temporary grub change



                  You can add the grub configuration parameters if you hold right shift at bootup and press e to edit Ubuntu parameters. You need to replace quiet splash with nomodeset. Then hit ctrl x to save and continue.



                  Lightdm: How to put in the permanent fix



                  Once in, open a terminal and type
                  sudo apt install lightdm, then
                  sudo dpkg-reconfigure lightdm, then
                  sudo reboot



                  Please refer to this amazing guide for more details and screenshots!:



                  My computer boots to a black screen, what options do I have to fix it?






                  share|improve this answer










                  New contributor




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









                  I found that using lightdm the nomodeset parameter was the key to fixing my issue with 18.04



                  Nomodeset: How to get in once via temporary grub change



                  You can add the grub configuration parameters if you hold right shift at bootup and press e to edit Ubuntu parameters. You need to replace quiet splash with nomodeset. Then hit ctrl x to save and continue.



                  Lightdm: How to put in the permanent fix



                  Once in, open a terminal and type
                  sudo apt install lightdm, then
                  sudo dpkg-reconfigure lightdm, then
                  sudo reboot



                  Please refer to this amazing guide for more details and screenshots!:



                  My computer boots to a black screen, what options do I have to fix it?







                  share|improve this answer










                  New contributor




                  Kelton.Temby 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 answer



                  share|improve this answer








                  edited Nov 21 at 9:26





















                  New contributor




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









                  answered Nov 21 at 8:21









                  Kelton.Temby

                  1014




                  1014




                  New contributor




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





                  New contributor





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






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






























                       

                      draft saved


                      draft discarded



















































                       


                      draft saved


                      draft discarded














                      StackExchange.ready(
                      function () {
                      StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2faskubuntu.com%2fquestions%2f1057642%2f18-04-error-while-booting-hangs-on-line-stopping-user-manager-for-uid-123%23new-answer', 'question_page');
                      }
                      );

                      Post as a guest















                      Required, but never shown





















































                      Required, but never shown














                      Required, but never shown












                      Required, but never shown







                      Required, but never shown

































                      Required, but never shown














                      Required, but never shown












                      Required, but never shown







                      Required, but never shown







                      Popular posts from this blog

                      Mont Emei

                      Province de Neuquén

                      Journaliste