super(MixedType, self).__init__(args, data_devs, db_devs, wal_devs)
self.block_db_size = self.get_block_db_size()
self.block_wal_size = self.get_block_wal_size()
- self.system_vgs = lvm.VolumeGroups()
self.common_vg = None
self.common_wal_vg = None
self.dbs_needed = len(self.data_devs) * self.osds_per_device