I have an un-partitioned 500GB disk with a ext3 fs using the entire disk.
If I make sure there are no partitions on the disk using fdisk or parted, "ssm list" will still show an ext3 fs on the disk (because this file system exists outside of any partitions"
I am also still able to mount the fs and use it.
How can I remove any reference to this filesystem?
I'm using centos7 and there is no data on the disk that I want to keep. The server is running in a VM, I could just add a new disk to it, but I want to know how to do it.