One or more parts of a storage system may be serviced while the storage system is online. A storage device may be unincorporated from the storage system while maintaining the storage system active. Access to the storage system may continue unaffected, except for the unincorporated section of the storage system, for example, the storage device and possibly other storage devices. Service may be performed on the unincorporated section of the storage system, and the unincorporated section be incorporated back into the storage system.