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I've used (conceptually equivalent) btrfs snapshots to let me install arch and gentoo, always easily rolling back to my own heavily customized Ubuntu system. I'
by ohthehugemanate 7y ago
I've used (conceptually equivalent) btrfs snapshots to let me install arch and gentoo, always easily rolling back to my own heavily customized Ubuntu system. I've never tried it, but given a copy of the snapshot tools, you should even be able to rollback from formatting your root partition.
- pm7 7y agoI think there are even some tools to do this directly in GRUB, at least for btrfs. We can have automatically created list of available snapshots.