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    Solved Fedora 31 stuck in a boot loop

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    fedora fedora 31 boot error kernel
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    • scottalanmillerS
      scottalanmiller @JaredBusch
      last edited by

      @JaredBusch said in Fedora 31 stuck in a boot loop:

      @scottalanmiller said in Fedora 31 stuck in a boot loop:

      @JaredBusch said in Fedora 31 stuck in a boot loop:

      @scottalanmiller said in Fedora 31 stuck in a boot loop:

      @JaredBusch have you tried the boot loader rebuild process listed here?

      https://docs.fedoraproject.org/en-US/Fedora/23/html/System_Administrators_Guide/sec-Resetting_and_Reinstalling_GRUB_2.html

      I don't have any internet. It only boots to emergency mode when I choose the rescue kernel. Anything else is the boot loop.

      What about booting to a rescue USB stick?

      I can boot to a live USB. try it from there you think?

      I think so.

      1 Reply Last reply Reply Quote 0
      • popesterP
        popester
        last edited by

        kmee.jpg

        1 Reply Last reply Reply Quote 0
        • JaredBuschJ
          JaredBusch
          last edited by

          managed to boot into recovery mode and get an IP from a USB ethernet dongle.

          I ran through the instructions fine on that link, but then step 5 was a link to another page that stated to run grub2-install /dev/sda

          Well that puked on the nowEFI thing. Google told me I needed to dnf install grub2-efi-x64-modules.

          Now it dies and says grub2-install: error: cannot find EFI directory

          black3dynamiteB 1 Reply Last reply Reply Quote 0
          • black3dynamiteB
            black3dynamite @JaredBusch
            last edited by

            @JaredBusch said in Fedora 31 stuck in a boot loop:

            managed to boot into recovery mode and get an IP from a USB ethernet dongle.

            I ran through the instructions fine on that link, but then step 5 was a link to another page that stated to run grub2-install /dev/sda

            Well that puked on the nowEFI thing. Google told me I needed to dnf install grub2-efi-x64-modules.

            Now it dies and says grub2-install: error: cannot find EFI directory

            These look to be more up to date with more details.
            https://docs.fedoraproject.org/en-US/quick-docs/bootloading-with-grub2/
            https://fedoraproject.org/wiki/GRUB_2

            JaredBuschJ 1 Reply Last reply Reply Quote 1
            • Emad RE
              Emad R @JaredBusch
              last edited by

              @JaredBusch said in Fedora 31 stuck in a boot loop:

              Now I am trying to boot up and it simply goes back to bios.
              Obviously something is crashing in the boot cycle. But what?
              Kernel 5.3.12-300 is current.

              I dont know why you love that Distro at ML ... Ubuntu 19.10 and POP OS looks similar in software updates and more stable

              black3dynamiteB 1 Reply Last reply Reply Quote -1
              • black3dynamiteB
                black3dynamite @Emad R
                last edited by

                @Emad-R said in Fedora 31 stuck in a boot loop:

                @JaredBusch said in Fedora 31 stuck in a boot loop:

                Now I am trying to boot up and it simply goes back to bios.
                Obviously something is crashing in the boot cycle. But what?
                Kernel 5.3.12-300 is current.

                I dont know why you love that Distro at ML ... Ubuntu 19.10 and POP OS looks similar in software updates and more stable

                That's not helpful for his situation.

                1 Reply Last reply Reply Quote 2
                • JaredBuschJ
                  JaredBusch @black3dynamite
                  last edited by

                  @black3dynamite said in Fedora 31 stuck in a boot loop:

                  @JaredBusch said in Fedora 31 stuck in a boot loop:

                  managed to boot into recovery mode and get an IP from a USB ethernet dongle.

                  I ran through the instructions fine on that link, but then step 5 was a link to another page that stated to run grub2-install /dev/sda

                  Well that puked on the nowEFI thing. Google told me I needed to dnf install grub2-efi-x64-modules.

                  Now it dies and says grub2-install: error: cannot find EFI directory

                  These look to be more up to date with more details.
                  https://docs.fedoraproject.org/en-US/quick-docs/bootloading-with-grub2/
                  https://fedoraproject.org/wiki/GRUB_2

                  well, I totally broke something in grub. Laptop no longer sees any boot partition.

                  So, clean reinstall time.

                  Just really annoyed that I couldn't figure this out with everyone's help.

                  1 Reply Last reply Reply Quote 0
                  • JaredBuschJ
                    JaredBusch
                    last edited by JaredBusch

                    Clean install from the live media. All good after multiple reboots.

                    dnf upgrade --refresh --exclude kernel*

                    And hmmmmm

                    C6097280-6B7C-456C-B239-49546784A187.jpeg

                    0D73073C-D9A0-4745-8D4A-22DBB7B6BE86.jpeg

                    4A19C1E1-3155-4C4E-84EA-3F1821F27C74.jpeg

                    black3dynamiteB 1 Reply Last reply Reply Quote 0
                    • scottalanmillerS
                      scottalanmiller
                      last edited by

                      What the heck.

                      1 Reply Last reply Reply Quote 0
                      • black3dynamiteB
                        black3dynamite @JaredBusch
                        last edited by

                        @JaredBusch said in Fedora 31 stuck in a boot loop:

                        Clean install from the live media. All good after multiple reboots.

                        dnf upgrade --refresh --exclude kernel*

                        And hmmmmm

                        C6097280-6B7C-456C-B239-49546784A187.jpeg

                        0D73073C-D9A0-4745-8D4A-22DBB7B6BE86.jpeg

                        Is something wrong with SELinux permissions?

                        JaredBuschJ 1 Reply Last reply Reply Quote 0
                        • JaredBuschJ
                          JaredBusch @black3dynamite
                          last edited by

                          @black3dynamite said in Fedora 31 stuck in a boot loop:

                          @JaredBusch said in Fedora 31 stuck in a boot loop:

                          Clean install from the live media. All good after multiple reboots.

                          dnf upgrade --refresh --exclude kernel*

                          And hmmmmm

                          C6097280-6B7C-456C-B239-49546784A187.jpeg

                          0D73073C-D9A0-4745-8D4A-22DBB7B6BE86.jpeg

                          Is something wrong with SELinux permissions?

                          It is a 100% new install. Second time in fact because I installed the first time, ran updates and rebooted before looking. And it wouldn’t reboot. So I did it again.

                          warren.stanleyW 1 Reply Last reply Reply Quote 0
                          • warren.stanleyW
                            warren.stanley @JaredBusch
                            last edited by

                            @JaredBusch efibootmgr is clean?

                            JaredBuschJ 1 Reply Last reply Reply Quote 0
                            • JaredBuschJ
                              JaredBusch @warren.stanley
                              last edited by

                              @warren-stanley said in Fedora 31 stuck in a boot loop:

                              @JaredBusch efibootmgr is clean?

                              at this point, yes, because it was a clean install. twice.

                              1 Reply Last reply Reply Quote 0
                              • JaredBuschJ
                                JaredBusch
                                last edited by JaredBusch

                                doing it again (clean install) and this time excluding grub but updating the kernel

                                1 Reply Last reply Reply Quote 0
                                • JaredBuschJ
                                  JaredBusch
                                  last edited by

                                  So no idea what the exact fail combo is, but I am fully updated, and working, on a clean install.

                                  • Installed Fedora 31 Cinnamon from USB.
                                  • Rebooted, I have only kernel 5.3.7-301
                                  • Removed dnf dragora GUI sudo dnf remove dnfdragora* -y
                                  • Rebooted.
                                  • Upgraded all but grub2 sudo dnf upgrade --refresh -y --exclude grub2*
                                  • Rebooted, not I now have kernel 5.3.13-300 available and default.
                                  • Upgraded grub2 sudo dnf upgrade --refresh -y, I did receive the above SELinux errors again, they may be normal?
                                  • Rebooted, system working normally.
                                  1 Reply Last reply Reply Quote 0
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