Products related to Disk:
-
Linux Kernel Development
Linux Kernel Development details the design and implementation of the Linux kernel, presenting the content in a manner that is beneficial to those writing and developing kernel code, as well as to programmers seeking to better understand the operating system and become more efficient and productive in their coding. The book details the major subsystems and features of the Linux kernel, including its design, implementation, and interfaces.It covers the Linux kernel with both a practical and theoretical eye, which should appeal to readers with a variety of interests and needs. The author, a core kernel developer, shares valuable knowledge and experience on the 2.6 Linux kernel.Specific topics covered include process management, scheduling, time management and timers, the system call interface, memory addressing, memory management, the page cache, the VFS, kernel synchronization, portability concerns, and debugging techniques.This book covers the most interesting features of the Linux 2.6 kernel, including the CFS scheduler, preemptive kernel, block I/O layer, and I/O schedulers. The third edition of Linux Kernel Development includes new and updated material throughout the book: An all-new chapter on kernel data structuresDetails on interrupt handlers and bottom halvesExtended coverage of virtual memory and memory allocationTips on debugging the Linux kernelIn-depth coverage of kernel synchronization and lockingUseful insight into submitting kernel patches and working with the Linux kernel community
Price: 36.99 £ | Shipping*: 0.00 £ -
Learning eBPF : Programming the Linux Kernel for Enhanced Observability, Networking, and Security
What is eBPF? With this revolutionary technology, you can write custom code that dynamically changes the way the kernel behaves.It's an extraordinary platform for building a whole new generation of security, observability, and networking tools. This practical book is ideal for developers, system administrators, operators, and students who are curious about eBPF and want to know how it works.Author Liz Rice, chief open source officer with cloud native networking and security specialists Isovalent, also provides a foundation for those who want to explore writing eBPF programs themselves. With this book, you will:Learn why eBPF has become so important in the past couple of yearsWrite basic eBPF code, and manipulate eBPF programs and attach them to eventsExplore how eBPF components interact with Linux to dynamically change the operating system's behaviorLearn how tools based on eBPF can instrument applications without changes to the apps or their configurationDiscover how this technology enables new tools for observability, security, and networking
Price: 44.99 £ | Shipping*: 0.00 £ -
Learning eBPF: Programming the Linux Kernel for Enhanced Observability, Networking, and Security
Learning eBPF: Programming the Linux Kernel for Enhanced Observability, Networking, and Security
Price: 42.74 € | Shipping*: 0.00 € -
Understanding the Linux Kernel
In order to thoroughly understand what makes Linux tick and why it works so well on a wide variety of systems, you need to delve deep into the heart of the kernel.The kernel handles all interactions between the CPU and the external world, and determines which programs will share processor time, in what order.It manages limited memory so well that hundreds of processes can share the system efficiently, and expertly organizes data transfers so that the CPU isn't kept waiting any longer than necessary for the relatively slow disks.The third edition of Understanding the Linux Kernel takes you on a guided tour of the most significant data structures, algorithms, and programming tricks used in the kernel.Probing beyond superficial features, the authors offer valuable insights to people who want to know how things really work inside their machine. Important Intel-specific features are discussed. Relevant segments of code are dissected line by line.But the book covers more than just the functioning of the code; it explains the theoretical underpinnings of why Linux does things the way it does.This edition of the book covers Version 2.6, which has seen significant changes to nearly every kernel subsystem, particularly in the areas of memory management and block devices.The book focuses on the following topics: * Memory management, including file buffering, process swapping, and Direct memory Access (DMA) * The Virtual Filesystem layer and the Second and Third Extended Filesystems * Process creation and scheduling * Signals, interrupts, and the essential interfaces to device drivers * Timing * Synchronization within the kernel * Interprocess Communication (IPC) * Program execution Understanding the Linux Kernel will acquaint you with all the inner workings of Linux, but it's more than just an academic exercise.You'll learn what conditions bring out Linux's best performance, and you'll see how it meets the challenge of providing good system response during process scheduling, file access, and memory management in a wide variety of environments.This book will help you make the most of your Linux system.
Price: 55.99 £ | Shipping*: 0.00 £
-
How can one load Linux into a RAM disk?
To load Linux into a RAM disk, you can follow these steps: 1. Create a RAM disk using the `ramfs` or `tmpfs` filesystem in Linux. 2. Copy the necessary files from the Linux filesystem to the RAM disk using the `cp` command. 3. Mount the RAM disk as the root filesystem using the `mount` command. 4. Boot into the RAM disk by specifying it as the root filesystem in the bootloader configuration. By following these steps, you can successfully load Linux into a RAM disk for faster performance and temporary storage.
-
What causes high disk utilization on the wrong disk?
High disk utilization on the wrong disk can be caused by several factors. One common reason is that the operating system or specific applications are configured to use the wrong disk for storage or processing, leading to excessive read/write operations on that disk. Additionally, if the wrong disk is being used for virtual memory or temporary file storage, it can result in high disk utilization. Another potential cause is a misconfigured RAID setup, where the workload is not distributed evenly across the disks. Finally, hardware issues such as a failing disk or a bottleneck in the disk controller can also lead to high disk utilization on the wrong disk.
-
Which distro do you use, Linux users?
As an AI, I do not have personal preferences or the ability to use operating systems. However, Linux users often choose their distribution based on their specific needs and preferences. Some popular distributions include Ubuntu for its user-friendly interface, Fedora for its focus on the latest technologies, and Debian for its stability and reliability. Ultimately, the choice of distribution depends on the user's requirements and level of expertise.
-
Has the disk crashed?
I'm sorry, but as an AI language model, I do not have the ability to physically check if a disk has crashed. You may need to check the disk yourself or consult with a technical expert to determine if the disk has crashed.
Similar search terms for Disk:
-
SFF8088 MINI SAS 26P To 4SATA Disk Array Card Hard Disk Server Connecting Cable Data Cable
SFF8088 MINI SAS 26P To 4SATA Disk Array Card Hard Disk Server Connecting Cable Data Cable
Price: 9.59 £ | Shipping*: 0.47 £ -
New DELL Server hard disk 600GB HDD 3.5 sas 15K Server HDD
Wholesale Price ,Trade Assurance | Alibaba.com
Price: 91.0 € | Shipping*: 0.00 € -
Linux System Programming
Write software that draws directly on services offered by the Linux kernel and core system libraries.With this comprehensive book, Linux kernel contributor Robert Love provides you with a tutorial on Linux system programming, a reference manual on Linux system calls, and an insider's guide to writing smarter, faster code.Love clearly distinguishes between POSIX standard functions and special services offered only by Linux. With a new chapter on multithreading, this updated and expanded edition provides an in-depth look at Linux from both a theoretical and applied perspective over a wide range of programming topics, including: A Linux kernel, C library, and C compiler overview Basic I/O operations, such as reading from and writing to files Advanced I/O interfaces, memory mappings, and optimization techniques The family of system calls for basic process management Advanced process management, including real-time processes Thread concepts, multithreaded programming, and Pthreads File and directory management Interfaces for allocating memory and optimizing memory access Basic and advanced signal interfaces, and their role on the system Clock management, including POSIX clocks and high-resolution timers
Price: 55.99 £ | Shipping*: 0.00 £ -
Mastering Embedded Linux Programming
Harness the power of Linux to create versatile and robust embedded solutionsAbout This Book• Create efficient and secure embedded devices using Linux• Minimize project costs by using open source tools and programs• Explore each component technology in depth, using sample implementations as a guideWho This Book Is ForThis book is ideal for Linux developers and system programmers who are already familiar with embedded systems and who want to know how to create best-in-class devices.A basic understanding of C programming and experience with systems programming is needed. What You Will Learn• Understand the role of the Linux kernel and select an appropriate role for your application• Use Buildroot and Yocto to create embedded Linux systems quickly and efficiently• Create customized bootloaders using U-Boot• Employ perf and ftrace to identify performance bottlenecks• Understand device trees and make changes to accommodate new hardware on your device• Write applications that interact with Linux device drivers• Design and write multi-threaded applications using POSIX threads• Measure real-time latencies and tune the Linux kernel to minimize themIn DetailMastering Embedded Linux Programming takes you through the product cycle and gives you an in-depth description of the components and options that are available at each stage.You will begin by learning about toolchains, bootloaders, the Linux kernel, and how to configure a root filesystem to create a basic working device.You will then learn how to use the two most commonly used build systems, Buildroot and Yocto, to speed up and simplify the development process.Building on this solid base, the next section considers how to make best use of raw NAND/NOR flash memory and managed flash eMMC chips, including mechanisms for increasing the lifetime of the devices and to perform reliable in-field updates.Next, you need to consider what techniques are best suited to writing applications for your device.We will then see how functions are split between processes and the usage of POSIX threads, which have a big impact on the responsiveness and performance of the final device The closing sections look at the techniques available to developers for profiling and tracing applications and kernel code using perf and ftrace. Style and approach This book is an easy-to-follow and pragmatic guide consisting of an in-depth analysis of the implementation of embedded devices.Each topic has a logical approach to it; this coupled with hints and best practices helps you understand embedded Linux better.
Price: 39.99 £ | Shipping*: 0.00 £
-
'Can't access disk I?'
If you are unable to access disk I, there could be several reasons for this issue. It could be due to a physical problem with the disk, such as a faulty connection or a malfunctioning disk drive. It could also be a software issue, such as a corrupted file system or a driver problem. To troubleshoot this issue, you can try checking the physical connections, running disk diagnostics, and updating the disk drivers. If the problem persists, it may be necessary to seek professional help or consider replacing the disk.
-
Cannot verify if the disk is a valid disk, Sims 3 message.
The error message "Cannot verify if the disk is a valid disk" in Sims 3 typically indicates that the game is having trouble recognizing or reading the game disk. This could be due to a variety of reasons such as a dirty or scratched disk, a problem with the disk drive, or compatibility issues. To troubleshoot this issue, try cleaning the disk, ensuring it is inserted correctly, updating the game and your system software, and checking for any hardware issues with the disk drive. If the problem persists, you may need to contact technical support for further assistance.
-
What does the error message "non system disk or disk error" mean?
The error message "non system disk or disk error" typically means that the computer is trying to boot from a disk that is not a system disk or that there is an issue with the disk being used to boot the computer. This could be due to a disk that does not contain the necessary operating system files, a disk that is not properly inserted or connected, or a disk that is corrupted or damaged. In order to resolve this error, the user may need to check the boot order in the BIOS settings, ensure that the correct disk is being used to boot the computer, or replace the disk if it is faulty.
-
What is the difference between the Alberti disk and the Caesar disk?
The Alberti disk and the Caesar disk are both encryption devices used in the Renaissance era, but they have some key differences. The Alberti disk uses two concentric disks with different alphabets on each, allowing for a more complex encryption method. The Caesar disk, on the other hand, uses a single disk with a simple shift cipher, where each letter is shifted a certain number of spaces in the alphabet. Overall, the Alberti disk provides a more sophisticated and secure encryption method compared to the simpler Caesar disk.
* All prices are inclusive of VAT and, if applicable, plus shipping costs. The offer information is based on the details provided by the respective shop and is updated through automated processes. Real-time updates do not occur, so deviations can occur in individual cases.