Ubuntu Configuration ┌───────────────────────────┤ Configuring mdadm ├───────────────────────────┐ │ │ │ If RAID devices are started automatically, all RAID devices are │ │ discovered and assembled automatically at system startup. This option │ │ should only be used if the md driver is compiled as a module. If it is │ │ compiled into your kernel, the automatic startup will be performed at │ │ boot time by the kernel and therefore you should not choose this option. │ │ │ │ Do you want to start the RAID devices automatically? │ │ │ │ │ │ │ └───────────────────────────────────────────────────────────────────────────┘