Ah damn this is exactly what happened a few days ago.
My popos boot entry suddenly disappeared. I can still just boot from the physical ssd it’s installed on, but I found it strange it just pooped out somehow.
Any pointers on how to fix it?
I haven’t had it happen to me for a while now. I used to have a boot repair liveCD that’d always do the trick, but I don’t think that specific distro even exists anymore.
The gist is you’ll want to boot a liveCD and use the liveCD to reinstall GRUB, I’m sure you can find the right incantation to do so online somewhere.
Ah damn this is exactly what happened a few days ago. My popos boot entry suddenly disappeared. I can still just boot from the physical ssd it’s installed on, but I found it strange it just pooped out somehow. Any pointers on how to fix it?
I haven’t had it happen to me for a while now. I used to have a boot repair liveCD that’d always do the trick, but I don’t think that specific distro even exists anymore.
The gist is you’ll want to boot a liveCD and use the liveCD to reinstall GRUB, I’m sure you can find the right incantation to do so online somewhere.
Here’s an article on how to fix it.
TLDR: You need to boot from a live disk, mount your install and reinstall the bootloader.