旧称廉价磁盘冗余阵列（Redundant Array of Inexpensive Disks），简称磁盘阵列。其基本思想就是把多个相对便宜的硬盘组合起来，成为一个硬盘阵列组，使性能达
>> default_layout setting >> [ 13.894691] md/raid0: please set raid0.default_layout to 1 or 2 >> [ 13.896000] md: pers->run() failed ... >> mdadm: RUN_ARRAY failed: Unknown error 524 >> [ 13.901603] md: md0 stopped. >> --8<---cut here---end--->8--- >> >> Anyone...