this post was submitted on 21 Jun 2024
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    low effort maymay (programming.dev)
    submitted 4 months ago by pkill@programming.dev to c/linuxmemes@lemmy.world
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    [–] partizan@lemm.ee 1 points 4 months ago (1 children)

    Well not really, cloning is much easier than reinstalling and then configuring everything again...

    I have LVM set up from the start, so usually I just copy the /boot partition to the new disk, and the rest is in a LVM volume group, so I just use pvmove from old disk to the new one, fix the bootloader and fstab UUIDs, and Im ready to reboot from new disk, while I didnt even left my running system, no live USB needed or anything. (Of course I messed it up a first few times, so had to fix from a live OS).

    But once you know all the quirks, I can be up and ready on a new drive withing 20mins (depends mainly on the pvmove), with all the stuff preserved and set

    [–] Andromxda@lemmy.dbzer0.com 1 points 4 months ago (1 children)

    That's really cool, how can I learn more about LVM and that kinda stuff?

    [–] partizan@lemm.ee 2 points 4 months ago* (last edited 4 months ago) (1 children)

    There is many tutorials and how tos, this is quite nice one:

    https://wiki.archlinux.org/title/LVM

    BTW some filesystems like btrfs and ZFS already have a similar functionality built in...