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Dragin

Member

Registered: 2024-06-15

Posts: 35

[Solved?] GRUB not listing other operating systems

When I run grub-mkconfig, it says it's detecting my other operating systems, but upon rebooting they are not in the list.

Last edited by Dragin (2024-07-08 16:10:09)

Funny0facer

Member

From: Germany

Registered: 2022-12-03

Posts: 159

Re: [Solved?] GRUB not listing other operating systems

paste your grub config here.

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cryptearth

Member

Registered: 2024-02-03

Posts: 2,184

Re: [Solved?] GRUB not listing other operating systems

make sure you write your grub.cfg where grub expect it
without modifying the path grub expects the config at /boot/grub/grub.cfg
if you given --boot-directory=xxx the config is expected at xxx/grub/grub.cfg
als make sure if you planed to have whereever the config is supposed to be on its own partition to have it mounted correctly

ewaller

Administrator

From: Pasadena, CA

Registered: 2009-07-13

Posts: 20,638

Re: [Solved?] GRUB not listing other operating systems

Also, make sure your boot partition is mounted when you run  grub-mkconfig, otherwise the changes don't actually get written to the boot volume

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Dragin

Member

Registered: 2024-06-15

Posts: 35

Re: [Solved?] GRUB not listing other operating systems

It somehow just fixed itself.