Does everyone know about lsblk? It is an easy way to see what is going
on with multiple drives + raid + lvm. I just discovered it! What else am
I missing out on?
lsblk - list block devices
lsblk [options] device...
lsblk lists information about all or the specified block
lsblk command reads the sysfs filesystem to gather information.
The command prints all block devices (except RAM disks) in a
format by default. Use lsblk --help to get a list of all