I don' t think so. My experience with it is non-existent, but I read up on it before and now again, and self-healing and replication was pretty high on the feat

I don' t think so. My experience with it is non-existent, but I read up on it before and now again, and self-healing and replication was pretty high on the feature list. Anyway, what you describes is a distributed/clustered (fault-tolerant) file system. Tahoe-LAFS as mentioned by jabl is one of those, https://en.wikipedia.org/wiki/List_of_file_systems#Distributed_file_systems https://en.wikipedia.org/wiki/List_of_file_systems#Distribut... has a list.