One of the reasons many individuals and companies consider RAID storage is due to fault tolerance, which is a crucial feature for business continuity, even in disaster situations. However, not all RAID levels offer fault tolerance, and for those that offer the feature, not all of them can sur...
data redundancy, or both, by combining multiple drives into an array. fixed disk drives are often used in raid configurations due to their affordability and larger storage capacities. can i use a fixed disk drive with a virtual machine?
users have high requirements for disk reliability, security, and read/write times. Despite rapid development, SSDs have been used for a shorter time than HDDs. That's why many customers still take a wait and see approach.
as well as installing specialty cards such as RAID controllers or GPU accelerators for applications such as deep learning and AI training. Whether you’re looking for performance improvements or simply need more ports and connectors, PCIe is a versatile solution that can give your system the edge...
motherboard’s chipset, or both. This allows the installation of devices like graphics cards, solid-state drives, network adapters, RAID controller cards, capture cards, and many other expansion cards into the PCIe slots of a motherboard. The integrated peripherals featured on many motherboards al...
In some parts of the world they are revered and protected; in other places they are captured and eaten for dinner. One thing is certain: They’re everywhere.
This chapter is a basic tour of the kernel-provided device infrastructure in a functioning Linux system. 本章是对Linux系统中内核提供的设备基础架构的基本介绍。 Throughout the history of Linux, there have been many changes to how the kernel presents devices to the user. We’ll begin by looking...
RAID 0: The first of the many RAID configurations only features striping. As such, it’s only good for scenarios that require faster read and write speeds at the expense of increased chances of data loss. It requires a minimum of two drives for its setup. ...
"Dr. Strangelove" (1964) is an iconic satire about the consequences of nuclear war and arms race. If you want to get as much out of it as possible, there are a few things you need to keep in mind before watching: It is important to remember that Dr. Strangelove is a movie from 19...
The point where the kernel starts its first user-space process, init, is significant—not just because that’s where the memory and CPU are finally ready for normal system operation, but because that’s where you can see how the rest of the system builds up as a whole. Prior to this ...