I am running Arch Linux ARM on a Pogoplug 4 device (Model POGO-V4-A3-01), with the operating system on a USB flash drive. I'd like to use a different flash drive and upgrade to the latest Arch Linux ARM release. There are instructions on http://archlinuxarm.org/platforms/armv5 ... g-series-4 for a fresh setup, but nothing about how to swap flash drives and upgrade.
What's the best approach here? Should I look into imaging the existing memory stick onto my new one, and then upgrade? Or is there some way I could just insert the new memory stick and set up Arch Linux ARM from scratch?