====== Mounting OS Disk tips ======

The OS partitioning I like to have on my devices is similar to this:

<code>
block_device
|- EFI
|- /boot
|- LUKS encrypted partition
   |- LVM PV
      |- [lvm lv] /
      |- [lvm lv] swap
      |- [lvm lv] /home
</code>

===== Manually Mounting =====

A quick reminder on how to manually mount such a layout, i.e. on a live CD:

<code>
cryptsetup open /dev/nvme0n1p3 os
pvscan
lvscan
mkdir -p /sysroot
mount /dev/mapper/vgkubuntu-root /sysroot
mount /dev/mapper/vgkubuntu-home /sysroot/home
mount /dev/nvmep0n1p2 /boot
mount /dev/nvmep0n1p1 /boot/EFI
</code>

===== Syncing data while keeping all permissions =====

<code>
rsync -avHAXW --numeric-ids --rsync-path='sudo rsync' /sysroot/ user@target_host@target_path
</code>