NVMe 256 to SD 64

[Aidancov1]

I want to make a backup of my NVMe card on RP5 incase of failure. I dont want to clone whole disk just used space. How can I make an image and copy to sd card?

 

[bbunge]

I want to make a backup of my NVMe card on RP5 incase of failure. I dont want to clone whole disk just used space. How can I make an image and copy to sd card?

Clonezilla

Clonezilla - About

 

[Digilog]

to back up the boot partition:
tar -cvpzf /boot.tar.gz --exclude=/boot.tar.gz --one-file-system /boot

to backup the file system:

tar -cvpzf /root.tar.gz --exclude=/root.tar.gz --exclude=/proc --exclude=/sys --exclude=/dev --exclude=/tmp --one-file-system /