I recently made a post discussing my move to Linux on Fedora, and it’s been going great. But today I think I have now become truly part of this community. I ran a command that borked my bootloader and had to do a fresh install. Learned my lesson with modifying the bootloader without first doing thorough investigation lol.
Fortunately I kept my /home on its own partition, so this shouldn’t be too bad to get back up and running as desired.

  • lemmyvore
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    6 months ago

    If you keep around a bootable rescue stick like System Rescue it has a boot menu entry that will boot the Linux installed on your machine. Once you do that you can run a command or two to reinstall the bootloader. You can search the net or whatever at leisure since it will work fully.

    Alternatively, if your system Linux is borked harder, you can boot the rescue Linux and use more advanced methods, depending on what’s wrong. The rescue Linux also has a graphical environment with browser if you need it.

    At the very least sometimes you can figure out what went wrong. It may not be much comfort if you lost your system but at least you learn what not to do in the future. Too many people just say “oh, it just broke” and leave it at that.

    • Corr@lemm.eeOP
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      6 months ago

      I think I know what the issue was… I modified the grub.cfg file and ran grub2-mkconfig and I think it was saying it detected a Linux install at my root partition, but didn’t seem to recognize my /boot or /boot/efi partitions and I couldn’t figure out how to edit that via the grub cli. If that wasn’t the case, then that’s okay. I’ll make sure to teach myself a bit more about the bootloader before trying to edit it again