search for: unwsed

...m using the command: /sbin/mdadm --create --a /dev/md12 --level=1 --run --raid-devices=2 /dev/sda12 /dev/sdb12 to create the device, and to dynamically create the device file if needed. What I want is the device file to be created as /dev/md12, but with the -a flag it creates it as /dev/md<first unwsed minor number>. I have tried various options to the -a or --auto, but cannot seem to find the correct syntax. From the man page it says: -a, --auto{=no,yes,md,mdp,part,p}{NN} Instruct mdadm to create the device file if needed, and to allocate an unused minor n...