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by kernalix7
50 days ago
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That's a really compelling workflow. On the Linux side I've heard of openSUSE's MicroOS doing something conceptually similar with BTRFS snapshots and atomic transactional updates, though I haven't actually run it. Different mechanism but it sounds like the same instinct. Never let the running system get into an inconsistent state during an upgrade. The "boot just once" plus jail-the-clone-to-upgrade combo you described sounds genuinely clever, hadn't realised the bectl integration was that smooth. Void Linux is just a name to me at this point, might be time to actually look it up. |
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I have run the Kalpa Desktop, which is basically MicroOS + KDE, and yes that's almost exactly the same setup; updates/changes are done using transactional-update, which AIUI performs the change in a new root snapshot/filesystem and then you reboot to make it take effect. Honestly a very nice system, although I eventually abandoned it because I was ultimately unwilling to run on BTRFS (which I absolutely do not trust).