When Linux is booted, you have many options available in the boot loader to customize the operating system startup process. In this video, you’ll learn about boot loader commands and how to use these commands when the system is booted.
Linux device drivers are tightly coupled to the kernel of the operating system. In this video, you’ll learn how to manage PCI devices, add and remove kernel modules, and manage USB devices.
When installing or troubleshooting a Linux device, it’s useful to know how the operating system is configured to work with the physical hardware. In this video, you’ll learn about the /proc file system and how to examine interrupt request channels (IRQs), I/O addresses, and DMA channels of the hardware in your Linux workstation.
Linux is designed to use many different kinds of hardware. In this video, you’ll learn about the daemons and processes used to manage hardware, even when the hardware is connected and removed from the Linux operating system while its running.
A device running Linux might use a number of different storage device types. In this video, you’ll learn about the most popular storage types and how those storage devices are references in the Linux operating system.
In a data center, it’s common to find “headless” computers that do not have monitors or keyboards. In this video, you’ll learn how to use SSH and VNC to manage your Linux OS across the network.
If you need to globally enable or disable PC hardware, you’ll need to make BIOS configuration changes before launching the Linux OS. In this video, you’ll learn how to start and configure the BIOS on your PC.