+++ This bug was initially created as a clone of Bug #2224090 +++ raid volumes do not remove existing data from member disks as needed before creation It should use self._blivet.devicetree.recursive_remove like BlivetPool._create_members does By calling recursive_remove() on each device before creating the RAID volume, you can ensure that any existing data on the member disks is removed. see https://github.com/linux-system-roles/storage/issues/163 see https://github.com/linux-system-roles/storage/pull/169