In any kind of network, servers play a very important role. This is where all the system information and most files are stored in the network server. There are a number of servers available, which do include the database server, mail, file, application and web server and the domain controllers. All of these severs main purpose is to provide a lot of storage in a network. Most of these servers are set up in a way that, they use a number of hard drives, which are normally configured together in a disk array. These servers are continually operated and at times there are many requests from different users accessing them. This may make the system fail either logical or physically causing a lot of data loss. This process is what calls for data recovery.
Data recovery is the process whereby data are salvaged and handled through a data from any damaged or a corrupted type of secondary media storage when the data cannot be accessed normally. These data can either be salvaged from CDs, the external hard disk drive or the USB flash disk among other secondary storage divices. Data recovery is required either due to two main reasons. This may include physical or any logical damage to the system. Phyycisan damage usually happens to the computer storage devices and logical damage happens to the file system, which causes it not be able be mounted by the operating system which are at the host computer. Some of the common things, which lead to a data recovery process includes any accidental damage to the computer or a case where the operating system in a computer fails due to various reasons.
The UNIX data recovery system
There are many operating systems which can help you recover your lost data, these includes Unix data recovery among others. Unix is very effective when it comes to data recovery but you will find that many companies do not use Unix data recovery technique. These is because the Unix operating system has a high possibility of you losing a lot of data. Also, when you are troubleshooting any system with Unix operating system, you should always have enough back up, which many do not have. Without enough back up it means that you will even end up losing more data. This is one reason why not many companies can perform Unix data recovery.
The situation which leads to data loss with Linux system
There are a number of things, which may lead to data loss in any system no matter which operating system it’s using. With Linux a system, it may lose data in a situation where there are some mounted file systems, when there is an invalid device, which is requested and also if there is system is not able to mount any of the selected partition. With this kind of technique, this makes a lot of technicians to keep away from anything to deal with Linux. Thought Linux has a lot advantages, its complexity, it’s what makes many to opt for a different operating system.