• !ozoned@lemmy.world@beehaw.org
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    1 year ago

    Question about the video. I’ve never used btrfs or Timeshift, so maybe this is just a thing with them, when he jumps to the CLI and unmounts, remounts RW, changes the @rootfs @, adds a dir and then mounts the subvolume on /dev/sda2 to /target.

    This is totally new to me and I was wondering if anyone had an explanation as to why this was necessary?

    I’m used to EXT4 and that’s what I run. But if BTRFS has FINALLY gotten stable and usable and I can take snapshots and roll back to older ones, kind of like branches in ostree, then maybe it’s worth this little extra work.

    From what I find subvols are their own isolated branch with their own hierarchy. Is this how they’re meant to be used? Manually creating them and mounting/unmounting?

    • !ozoned@lemmy.world@beehaw.org
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      1 year ago

      Also anyone know if JustALinuxGuy is on Fediverse/Mastodon or a way to reach them about uploading these incredibly instructive videos to Peertube such as TILVids?