sata raid array

without compromising data availability and having fast read/write capability. Raid0+1 to establish a stripe set of at least 4 hard disks in disk mirroring.Since we are only introducing how the RAID disk array function is set up in the home desktop, the main motherboard is only providing these three build modes, so other advanced raid modes, such as services, we

Now when you install Windows Server 2003 for your server, or when you install XP for a workstation that uses SATA raid, you need to load the associated driver from the floppy drive, but many machines do not have a floppy drive. For a server, you can install it using the boot CD from the server, but the first logical disk for the disk display will be partitioned when installed. In the past, most of the driv

We know that the capacity of a single disk storage data is limited, in order to increase the capacity of the disk, we can combine a number of smaller disks together to form a larger disk device, which is a raid (stand-alone disk array), RAID can not only improve the storage capacity of data, but also improve the data protection function, Different levels of

, and starts synchronizing the disk. Old version 1 Restart the host press ctrl-c into the configuration menu, the cursor on the 2 Select DEVICE PROPERTIES to find hard drive, press 3) Select Mirroring PROPERTIES Press 4 Select the first hard drive, the third column mirror pair item, and set it to primary by the-/+ number. 5 Select the second hard drive, the third column Mirror pair, and press the-/+ number to set it to seconde 6 Press ESC, select "SAVE change THEN EXIT This menu", press 7 Press

Recently, the server encountered a small problem. I had to redo raid. I found an article on the Internet. I felt very careful. I 'd like to share it with you. Record the record when the server is reinstalled and share it with you. Hardware RAID 5: Recently, I personally assembled a 1u rack-mounted storage server with an 8-hard drive using a dual-core P4 820d processor. During the assembly process, I create

=" wkiom1g_5zvw4z42aabscziry1g694.png "/> Haha, see! It's been changed, Oh!Come on, delete the failed disk command as follows:650) this.width=650; "src=" Http://s4.51cto.com/wyfs02/M01/8A/F9/wKiom1g_55PBNu82AABdwBKmNaw974.png "title=" Qq20161201170434.png "alt=" Wkiom1g_55pbnu82aabdwbkmnaw974.png "/>OK, Next I'll teach you how to stop the array:Note, don't forget to build the configuration file.650) this.width=650; "src=" Http://s1.51cto.com/wyfs02/M00/8A/F9/wKiom1g_6L_yIaYAAABGbaa-r0c363.png "t

In the early days of computer development, the price of "large capacity" hard disk is still quite high, the main way to solve the problem of data storage security is to use devices such as tape drive to backup, although it can guarantee the security of data, the work of lookup and backup is quite tedious. In 1987, three engineers, Patterson, Gibson and Katz, published a paper entitled "A case of redundant array of inexpensive disks (redundant

hard disk. Considering the service life of each disk, any disk in the array may be faulty. From a statistical perspective, the failure rate of N disks in the array is N times higher than that of a single disk. Based on the above factors, if the number of disks in the array is reasonable and the average MTBF of these disks is short, the expected service life of t

Introduction RAID, English is all called: Redundant Arrays of independent Disks, Chinese translation: Independent fault-tolerant disk array, formerly known as a fault-tolerant low-cost disk array, is now generally referred to as a disk array. The thing is presented by UC Berkeley, which can be used to integrate multip

, the system platform for the Linux platform, ext3 file system. Raid in 1th and 4th, two hard disks reported yellow lights, management personnel after the check on the 4th plate has been forced on-line operation, forced on-line found that most of the directory can not open, there are some directories in the directory in which file loss occurs.1. First analysis of the original RAID structure, the force on-li

1.RAID Description RAID is an abbreviation for the English Redundant Array of Inexpensive disks, abbreviated as a redundant array of inexpensive disks. Simply put, RAID is a combination of multiple separate hard disks (physical hard disks) in different ways to form a hard di

The full name of the disk array is: Redundant Arrays of Inexpensive Disks, raid, which roughly means a cheap redundant disk array. Raid can use a technology (software or hardware) to integrate multiple smaller disks into a larger disk device. This larger disk not only expands the storage space, data protection is also

Redundant Arrays of Independent Disks (RAID) indicates a disk array with low cost and redundancy capabilities. The principle is to use arrays as disk groups, and use them in combination with the Design of Distributed Data arrangement to improve data security. A disk array is a combination of many Inexpensive Disks into a disk group with a large capacity. The addi

There are two ways that a disk array can be implemented, that is, "software arrays" and "hardware arrays."A software array is the Disk management function provided by the network operating system itself to configure multiple hard disks on a connected common SCSI card into a logical disk to form an array. The software array