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RAID-0

RAID-0

RAID-0

RAID-0

1

To set up a RAID-0 volume you 'll need two or more equally (or almost equally) sized partitions .

要安装 RAID-0 卷，您需要有两个或多个大小相同（或是几乎相同）的分区。

2

To create a RAID-0 volume , you ll need two or more equally sized partitions located on separate disks .

要创建 RAID-0 卷，您需要彼此位于不同磁盘上的两个或多个分区。

3

"chunk-size" specifies the granularity of the chunks used for RAID-0 in kilobytes .

“chunk-size ”以千字节指定 RAID-0 使用的块大小。

4

Crank your RAID-0 volume up to three disks , and performance will nearly triple .

如果将您的 RAID-0 卷分布到三个磁盘，则性能也几乎是原来的三倍。

6

News of the raid had little impact on BP 's shares which closed up 0 . 2 per cent to 398. 39p in London.

遭突袭的消息对 BP 股价几乎没有造成影响，在伦敦股市的股价上涨至 3.9839 英镑，涨幅 0 .

7

RAID-0 does not implement any kind of redundancy , so a single disk failure on a RAID-0 array requires a full restoration of data .

RAID-0 不具有任何冗余，因此，RAID-0 阵列上的一个磁盘出现故障，就需要执行完全数据恢复。

8

For truly blistering performance , you can set up a bunch of SCSI or FC-AL drives in a RAID-0 array .

为了真正增强性能，您可以在 RAID-0 阵列中安装一组 SCSI 或 FC-AL 驱动器。

9

For instance , RAID 0+1 is a nested set of striped devices in a mirror configuration .

比如，RAID0+1 是在条带化设备做镜像配置。

10

And , like linear mode , the death of a single drive will bring down the entire RAID-0 volume and make it unrecoverable .

此外，与线性模式一样，单个驱动器的报废将会击垮整个 RAID-0 卷，而且无法恢复。

11

And by parallelizing reads and writes between all constituent devices , RAID-0 has the benefit of multiplying IO performance .

通过在各组成设备之间并行读写，RAID-0 成倍提高了 IO 性能。

13

The mail databases were spread across two IBM EXP arrays (direct connect SCSI ), configured as RAID 0 on each server .

邮件数据库分布于两个 IBMEXP 阵列（直连 SCSI ），阵列在每个服务器上都配置为 RAID0 。

14

The RAID-0 code will evenly distribute writes (and thus reads) between all constituent partitions .

RAID-0 代码将在所有的组成分区之间均分读写。

15

For speed (but no data protection other than error detection ), you can employ striping across devices (RAID 0).

为提高速度（不存在错误检测以外的数据保护），您可以跨设备进行条带化（RAID0 ）。

16

RAID 0 works by breaking data into fragments and writing to all disk simultaneously.

RAID0 工作原理是通过把数据分解成片段，并行写入所有磁盘。

17

If you 're putting together a compute farm or web cluster , RAID-0 is an excellent way to increase disk IO performance .

如果您正在设置 computefarm 或 web 集群，RAID-0 是一种提高磁盘 IO 性能的极佳方法。

18

On a side note , in mathematical terms , RAID 1 is an AND function, whereas RAID 0 is an OR.

从一个方面说明，在数学术语上，RAID1 是 “和 ”函数，而 RAID0 是 “或 ”函数。

19

Linear is similar to RAID 0, except that data is written sequentially rather than in parallel .

线性类似于 RAID0 ，除非数据是串行写入而不是并行。

20

RAID-0 is not a recommended solution for Exchange .

RAID-0 不是 Exchange 的推荐解决方案。

21

Following are the key points to remember for RAID level 0 .

下面是一些记住 RAID 级别 0 的关键点。

23

RAID-0 is ideal for applications for which you need maximum IO performance , since it's the highest-performing RAID mode available .

RAID-0 对于需要获得最大 IO 性能的应用程序来说很理想，因为它是目前性能最好的 RAID 模式。

24

Figure 1 provides a graphical summary of these RAID-0 and RAID-1 schemes .

图 1 提供了 RAID-0 和 RAID-1 模式的一个概览图。

25

WD RAID Manager is also the tool you 'll use to switch between RAID modes 0 and 1 (doing so erases all data on both drives , however ).

迪士尼公司的 RAID 经理，也是工具，您可以使用之间切换 RAID 模式 0 和 1 （这样做将删除所有的数据都驱动器，不过）。

26

Practical example : 3 disks , each 80GB in size can be used in a 240GB RAID 0 configuration .

实例：3 块硬盘，每块容量大小是 80GB，RAID0 配置可以作为 240GB 使用。

27

The mail databases were spread across five IBM FastT 200 GB arrays , also configured in RAID 0.

邮件数据库分布于五个 IBMFastT200GB 阵列，同样配置为 RAID0 。

28

The mail databases were spread across three RAID 0 logical volumes , each 800 GB in size .

邮件服务器被分散到三个 RAID0 逻辑卷，每个卷有 800GB 的容量。

29

The mail databases were spread across three RAID 0 logical volumes, each 800 GB.

邮件数据库分布在 3 个 RAID-0 逻辑卷上，每个逻辑卷为 800GB 。

30

RAID 5 offers lower performance , compared to RAID 0 or RAID 1, but greater reliability and faster recovery .

与 RAID0 或 RAID1 相比，RAID5 提供的性能较差，但可以提供更好的可靠性和更快的恢复。

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