A have a root file system (file system - image containinf folder structure and content) on a flash drive. The flash drive uses UBI as the underlying file system file system - the way the data blocks are mapped into files, like when you say that you're using ext4).
rootfs on / type rootfs (rw)
ubi0:root on / type ubifs (rw,sync)
I know how to do a backup with dd when there is a physical drive as the first parameter (example. instead of rootfs
there would be a /dev/sda
), however here I don't know how to address the drive in the current scenario (what is the path for rootfs
).
How do i detect to which file does footfs
or ubi0:root
correspond to?
ubi0:root
. Why not back up the file on the Windows partition? – Gilles 'SO- stop being evil' Apr 14 '14 at 21:41