how to lower disk space

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What is a disk array?

Disk Arrays, short for RAID (redundantparrayspofpinexpensivepdisks), refer to "cheap and redundant disk arrays. The principle is to use arrays as disk groups and use them in combination with the Design of Distributed Data arrangement to improve data

Hard disk repair Two articles--HDD repair and data recovery 1th/2 page _ Other related

Cost a lot of effort to paste these two articles, feel worthwhile, with a computer so long also met a lot of hard disk problems, many problems are not returned. I am very sad that the loss of hard disk data is caused by human, such a number of times,

Detailed description of hardware structure and working principle inside the hard disk

Generally, the front of the hard disk is labeled with a product label, which mainly includes the manufacturer information and product information, such as the trademark, model, serial number, production date, capacity, parameters, and master-slave

Hard Disk MBR

Hard Disk MBR I. Physical Structure of the hard disk:Hard Disk Storage Data is implemented based on the principle of electric and magnetic conversion. The hard disk is composed of one or more metal or glass material disks with Magnetic

Memory Space and user space

a.introduction (32-bit system) Linux simplifies the fragmentation mechanism so that virtual addresses (logical addresses) and linear addresses are always consistent, so the virtual address space for Linux is also 0~4g (2^32). The Linux kernel

Knowledge about hard disk partition tables-detailed explanation of Hard Disk MBR

This article is very detailed, the original article: http://hi.baidu.com/waybq/blog/item/3b8db64bef3dc7f583025c66.html --------------------------------------------------------------------------- Hard Disks are one of the most commonly used storage

The structure and working principle of hard disk----reproduced

Reprinted from: http://blog.csdn.net/tianxueer/article/details/2689117General hard disk front affixed with product labels, mainly including manufacturers information and product information, such as trademarks, models, serial numbers, production

RAID 0+1 hard disk array build plots and the difference between raid 0+1 and 1+0

Often someone communications raid, but it does not know its so dye, today I will be an example of Internet cafes to explain.With the expansion of Internet cafes, internet cafes will increase the number of computers, Internet users also increased,

Solve Hard Disk Bad Sectors step by step

First, we need to understand the structure and working principle of the hard disk. In general, a hard disk can be regarded as a closed optical drive. The difference is that it has multiple disks and uses a head instead of a laser head to read and

C disk space is getting smaller how to do?

Recently a lot of friends asked the system power computer C disk full How to do? What files in the C disk can be deleted. Because came in to find the computer C disk space capacity is getting smaller, especially the early morning computer because

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