TAILIEUCHUNG - Lecture Operating systems: A concept-based approach (2/e): Chapter 18 - Dhananjay M. Dhamdhere

Chapter 18 - Recovery and fault tolerance. This chapter discusses recovery and fault tolerance techniques used in a distributed operating system. Resiliency, which is a technique for minimizing the impact of a fault, is also discussed. | PROPRIETARY MATERIAL. © 2007 The McGraw-Hill Companies, Inc. All rights reserved. No part of this PowerPoint slide may be displayed, reproduced or distributed in any form or by any means, without the prior written permission of the publisher, or used beyond the limited distribution to teachers and educators permitted by McGraw-Hill for their individual course preparation. If you are a student using this PowerPoint slide, you are using it without permission. Introduction A fault may have several consequences It may damage state of some data or processes, leading to Malfunctioning of a server Non-availability of resources and services Disruption of system operation Its consequences can be avoided using three approaches Recovery Some data or processes are rolled back to previous states Fault tolerance Provides un-interrupted operation of a system despite faults Resiliency Reduces cost of re-execution following a fault Recovery is the generic term for all three approaches Faults and .

• Hệ điều hành
• Operating systems
• Lecture Operating systems
• Hệ điều hành
• Fault tolerance
• Byzantine faults
• Agreement protocols
• Multiprocessor operating systems
• Structure of operating systems
• Distributed operating systems
• Memory management
• Lecture Advanced Operating Systems
• Advanced Operating Systems
• Bài giảng Hệ điều hành nâng cao
• Server operating systems
• PC operating systems
• Main frame operating systems
• Real time operating systems
• Embedded systems
• Modern operating systems
• Evolution of operating systems
• Memory protection
• File systems
• Distributed systems
• Network operating systems
• Resource management
• User programs
• Computing environments
• Monolithic structure
• Implementing processes
• Process synchronization
• Scheduling policies
• Deadlock detection
• Handling deadlocks
• Message passing
• Implementing message passing
• Virtual memory
• Virtual memory manager
• File operations
• Distributed control algorithms
• Election algorithms
• Distributed system security
• Message security
• Characteristics of real time operating systems
• Real time scheduling
• Networking essentials plus
• Lecture Networking essentials plus
• Novell operating systems
• Microsoft network operating systems
• Operating system
• Operating system concept
• Operating systems design
• Operating systems capabilities
• Network operating system
• Bài giảng Hệ điều hành
• Operating system structures
• Operating system design
• Operating system services
• Disk scheduling
• file management
• Embedded operating systems
• Virtual machines
• Operating system securit
• Cloud and IoT operating systems
• Internalsand design principles
• Computer system
• Operating system objectives