A new kernel version needs to be compiled to use a new feature. If the old kernel configuration file is available, which make target creates a configuration file for the new kernel based on the configuration of the old kernel?
A system has one hard disk and one CD writer which are both connected to SATA controllers. Which device represents the CD writer?
How can the label root be added to the ext4 filesystem on /dev/sda1?
What is the purpose of the command vgextend?