What is the best tool to backup all Linux filesystem which can be restored if Linux system crashes and not doesn't start.
I used dump to copy and restore the entire filesystem. But after restoring I can't even login to fedora anymore. The command i used to restore was:
restore rf /dev/sda4
while restoring I get message, can not overwrite file exits.
I dump is the write tool to restore the entire system encase of disaster recovery?