Design of High Availability Snapshot Solution
Yan Zhang · Microprocessors · 2008
The modern corporations are more and more depend on computer technique and corporation computer data are excessive.In this condition the traditional backup technique will take too much time,and when backup is running the computer system must be shutdown.So,the computer system will be in a long time of shutdown when backup.It can meet the modern corporations' request.The snapshot technique can meet the request.It reduce the backup time being close to zero,and clear up the harm from the computer shutdown.This thesis discusses the design of Snapshot solution,the implementation of functions and data restore when data failure occurs.