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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 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

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

        @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.

        scottalanmillerS 1 Reply Last reply Reply Quote 0
        • 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 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?

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

            @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?

            scottalanmillerS 1 Reply Last reply Reply Quote 0
            • 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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