The method includes receiving a text subtitle stream from an external source. The method includes receiving a request to write a logical data block to a storage pool, allocating a number of physical log blocks in a RAID log and a parity block for the logical data block, and writing the logical data block and the parity block to the physical log blocks. The figure-8 construct is adapted for attachment to a bone block of a BTB graft, for example, and used for ligament reconstruction. A web server associated with the controller serves user interface web page data to the remote interface link for transfer to a remotely located device. Advantageously, applications that do not make frequent IO operation requests in advance may still execute IO operations because bandwidth is reserved for future IO operation requests via the shadow requests. The feed path 36 includes one duct 44A having a branch entry 66A and another branch duct 44C having a branch entry 66C both downstream of the upstream passage periphery UPZ through which the feed stream of the material 42 travels in two segregated portions.