I have been having problem with my failed disk RAID server.
The regular mdadm --assemble cmd does not work.
After trial&error, I am able to add all disks to the RAID using mdadm.
Howver, it is still inactive. How do I activate this RAID md0?
The result from cat /proc/mdstat
Code:
md0 : inactive sdf1[4] sde1[3] sdd1[2] sdc1[1] sdb1[0]
2441919680 blocks