this post was submitted on 06 Jan 2024
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Asklemmy
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Run updates without me having to worry that "whoops, an update was fucked, and the system is not unbootable anymore. Enjoy the next 6 hours of begging on forums for someone to help you figure out what happened, before being told that the easiest solution is to just wipe your drive and do a fresh install, while you get berated by strangers for not having the entirety of the Linux kernel source code committed to memory."
That's why I make a btrfs snapshot of my system before every upgrade. Rolling back from a rescue image takes only a minute.
Edit: automatically via the upgrade script
What a great idea! They should automate something like that! Maybe they could call it System Restore?
I never claimed to have invented the technique.
They're just pointing out that Windows does this too.