See this post.
With this setup, you wouldn’t need to have a USB stick. It’s just as unreliable as are SD cards anyway.
Get a USB card writer and raw-copy your running Pi’s card to the backup card in the card writer.
See this post.
With this setup, you wouldn’t need to have a USB stick. It’s just as unreliable as are SD cards anyway.
Get a USB card writer and raw-copy your running Pi’s card to the backup card in the card writer.