... you can see that the personality is RAID1, the device /dev/md0 is active, and both disks are active (noted by [UU]). To obtain more detailed information about this device, use the following command:# ... Software RAID on Linux is a snap, thanks to the mdadm tool that comes with most modern Linux distributions. Software RAID, particularly RAID1, is an inexpensive way to create instant ... more detailed information about this device, use the following command:# mdadm detail /dev/md0This will print out a variety of information about the device, including when it was created, its...