如何创build一个没有备件的软件raid5arrays
我正在尝试使用mdadm创build一个软件raid5数组: $ linux # mdadm –create –verbose /dev/md0 –level=5 –raid-devices=4 –spare-devices=0 /dev/sda1 /dev/sdb1 /dev/sdc1 /dev/sdd1 mdadm: layout defaults to left-symmetric mdadm: chunk size defaults to 64K mdadm: array /dev/md0 started. 但是在检查/ proc / mdstat时 Personalities : [raid6] [raid5] [raid4] md0 : active raid5 sdd1[4] sdc1[2] sdb1[1] sda1[0] 2930279808 blocks level 5, 64k chunk, algorithm 2 […]