Can't boot into ubuntu even after clean install 18.04 (nvidia graphics card) - stuck in emergency mode












1















Using my 18.04 for several months working fine, until suddenly I get the following error upon boot:



/dev/sbd6: clean, 138388/2842624 files, 1188280/11370496 blocks
You are in emergency mode. After logging in, type " journalctl -xb"
to view system logs, " systemctl reboot" to reboot, " systemctl default"
or " exit" to boot into default mode. Press Enter for maintenance.


I use a Nvidia Geforce 940MX Graphics card, for which I installed drivers on Ubuntu. Upon reading other threads, I think this might be the issue. Though the system has worked fine for several months until today.This morning when booting once, I got once the following error preceding along with the previously cited error message



Coudn' t get size: 0x800000000000000e
nouveau 0000:01:00.0: bus:MMIO read of 000000000 FAULT at 612004 [IBUS]
nouveau 0000:01:00.0: bus:MMIO read of 000000000 FAULT at 10ac08 [IBUS]


Because I assumed this error comes from my NVIDIA graphics drivers, I tried to:




  • blacklist nouveau drivers in /etc/modprobe.d/ conf file

  • format sbd6 and reinstall ubuntu 18.04


I have also tried to repair the disk from a live USB, assuming it was an orphaned inode problem, using the below with various



sudo fsck /dev/sdb6 
sudo e2fsck -c /dev/sdb6


All of it to no avail. What can I do? Why does a clean install of ubuntu not solve the problem?



I was using kernel 4.19, but same problem after clean install of 4.15










share|improve this question



























    1















    Using my 18.04 for several months working fine, until suddenly I get the following error upon boot:



    /dev/sbd6: clean, 138388/2842624 files, 1188280/11370496 blocks
    You are in emergency mode. After logging in, type " journalctl -xb"
    to view system logs, " systemctl reboot" to reboot, " systemctl default"
    or " exit" to boot into default mode. Press Enter for maintenance.


    I use a Nvidia Geforce 940MX Graphics card, for which I installed drivers on Ubuntu. Upon reading other threads, I think this might be the issue. Though the system has worked fine for several months until today.This morning when booting once, I got once the following error preceding along with the previously cited error message



    Coudn' t get size: 0x800000000000000e
    nouveau 0000:01:00.0: bus:MMIO read of 000000000 FAULT at 612004 [IBUS]
    nouveau 0000:01:00.0: bus:MMIO read of 000000000 FAULT at 10ac08 [IBUS]


    Because I assumed this error comes from my NVIDIA graphics drivers, I tried to:




    • blacklist nouveau drivers in /etc/modprobe.d/ conf file

    • format sbd6 and reinstall ubuntu 18.04


    I have also tried to repair the disk from a live USB, assuming it was an orphaned inode problem, using the below with various



    sudo fsck /dev/sdb6 
    sudo e2fsck -c /dev/sdb6


    All of it to no avail. What can I do? Why does a clean install of ubuntu not solve the problem?



    I was using kernel 4.19, but same problem after clean install of 4.15










    share|improve this question

























      1












      1








      1








      Using my 18.04 for several months working fine, until suddenly I get the following error upon boot:



      /dev/sbd6: clean, 138388/2842624 files, 1188280/11370496 blocks
      You are in emergency mode. After logging in, type " journalctl -xb"
      to view system logs, " systemctl reboot" to reboot, " systemctl default"
      or " exit" to boot into default mode. Press Enter for maintenance.


      I use a Nvidia Geforce 940MX Graphics card, for which I installed drivers on Ubuntu. Upon reading other threads, I think this might be the issue. Though the system has worked fine for several months until today.This morning when booting once, I got once the following error preceding along with the previously cited error message



      Coudn' t get size: 0x800000000000000e
      nouveau 0000:01:00.0: bus:MMIO read of 000000000 FAULT at 612004 [IBUS]
      nouveau 0000:01:00.0: bus:MMIO read of 000000000 FAULT at 10ac08 [IBUS]


      Because I assumed this error comes from my NVIDIA graphics drivers, I tried to:




      • blacklist nouveau drivers in /etc/modprobe.d/ conf file

      • format sbd6 and reinstall ubuntu 18.04


      I have also tried to repair the disk from a live USB, assuming it was an orphaned inode problem, using the below with various



      sudo fsck /dev/sdb6 
      sudo e2fsck -c /dev/sdb6


      All of it to no avail. What can I do? Why does a clean install of ubuntu not solve the problem?



      I was using kernel 4.19, but same problem after clean install of 4.15










      share|improve this question














      Using my 18.04 for several months working fine, until suddenly I get the following error upon boot:



      /dev/sbd6: clean, 138388/2842624 files, 1188280/11370496 blocks
      You are in emergency mode. After logging in, type " journalctl -xb"
      to view system logs, " systemctl reboot" to reboot, " systemctl default"
      or " exit" to boot into default mode. Press Enter for maintenance.


      I use a Nvidia Geforce 940MX Graphics card, for which I installed drivers on Ubuntu. Upon reading other threads, I think this might be the issue. Though the system has worked fine for several months until today.This morning when booting once, I got once the following error preceding along with the previously cited error message



      Coudn' t get size: 0x800000000000000e
      nouveau 0000:01:00.0: bus:MMIO read of 000000000 FAULT at 612004 [IBUS]
      nouveau 0000:01:00.0: bus:MMIO read of 000000000 FAULT at 10ac08 [IBUS]


      Because I assumed this error comes from my NVIDIA graphics drivers, I tried to:




      • blacklist nouveau drivers in /etc/modprobe.d/ conf file

      • format sbd6 and reinstall ubuntu 18.04


      I have also tried to repair the disk from a live USB, assuming it was an orphaned inode problem, using the below with various



      sudo fsck /dev/sdb6 
      sudo e2fsck -c /dev/sdb6


      All of it to no avail. What can I do? Why does a clean install of ubuntu not solve the problem?



      I was using kernel 4.19, but same problem after clean install of 4.15







      boot dual-boot drivers nvidia graphics






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Jan 13 at 4:13









      SkybaSkyba

      61




      61






















          0






          active

          oldest

          votes











          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',
          autoActivateHeartbeat: false,
          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%2f1109283%2fcant-boot-into-ubuntu-even-after-clean-install-18-04-nvidia-graphics-card-s%23new-answer', 'question_page');
          }
          );

          Post as a guest















          Required, but never shown

























          0






          active

          oldest

          votes








          0






          active

          oldest

          votes









          active

          oldest

          votes






          active

          oldest

          votes
















          draft saved

          draft discarded




















































          Thanks for contributing an answer to Ask Ubuntu!


          • Please be sure to answer the question. Provide details and share your research!

          But avoid



          • Asking for help, clarification, or responding to other answers.

          • Making statements based on opinion; back them up with references or personal experience.


          To learn more, see our tips on writing great answers.




          draft saved


          draft discarded














          StackExchange.ready(
          function () {
          StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2faskubuntu.com%2fquestions%2f1109283%2fcant-boot-into-ubuntu-even-after-clean-install-18-04-nvidia-graphics-card-s%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

          Biblatex bibliography style without URLs when DOI exists (in Overleaf with Zotero bibliography)

          ComboBox Display Member on multiple fields

          Is it possible to collect Nectar points via Trainline?