this post was submitted on 04 Aug 2024
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[–] Undearius@lemmy.ca 4 points 1 month ago (2 children)

This got me looking to see if there is any way to have a fallback as I have had something similar happen to me.

The general advice is to have a liveboot USB around. I even saw that you can have GRUB simply boot from an .iso file on the internal drives, which eliminates the need to keep a USB stick around.

I haven't followed the steps yet but I'll give this a shot because it intrigues me.

https://www.linuxbabe.com/desktop-linux/boot-from-iso-files-using-grub2-boot-loader

[–] gh0stcassette@lemmy.blahaj.zone 2 points 1 month ago

Or you could just install NixOS for update rollbacks (or use zfs/btrfs and set an alias to take snapshots whenever you update)

[–] superkret@feddit.org 1 points 1 month ago

I always have a separate huge kernel on hand that boots without an initrd.