Issue identified by Hardkernel folks with ODROID XU4 and 4.9 kernel: 'When a bunch of sequential data(inode) is being sent to the UAS driver, the UAS driver is increasing the DMA block memory allocation dynamically for more efficient ring-buffer management. But the Kernel coherent-pool memory size was limited at 256KB by default and it was not sufficient for the UAS drivers.'   I added this as a temporary workaround to my OMV installation routine but would like to see this fixed on nor