[U-Boot-Users] redundant environment block

Hi all,

As I understand it, the ENV_REDUND feature in u-boot protect the environment in flash from a power failure during saveenv. It appears it will not protect it against accidental scribbling from errant code/processor.

I like to know from the community, whether it is important to protect it against flash scribbling, or are the majority of flash environment corruption due to interruption to the saveenv command?

Thanks a lot, David