rpi5:~# cat /proc/mdstat                                                                                                                                                                
Personalities : [raid0] [raid1] [raid6] [raid5] [raid4] [raid10]                                                                                                                        
md0 : inactive sdd[3](S) sda[0](S) sdc[2](S) sdb[1](S) sde[5](S)                                                                                                                        
      19534432440 blocks super 1.2