RAID0 (条带化)
写入到条带化磁盘组的每个文件分散到几个磁盘驱动器。
Each file that writes into a striped array spreads, or stripes, over several drives.
对于磁盘阵列,条带化是一种可以提高磁盘驱动器速度的技术。
On an array of disks, striping is a technique for improving disk drive speed.
当逻辑卷跨磁盘条带化且其中一个磁盘故障时,常常会发生这种情况。
This situation typically occurs when logical volumes are striped across disks and one fails.
您还可以创建条带化镜像(来镜像条带化设备),类似于RAID10。
You can also create striped mirrors (to mirror striped drives), similar to RAID 10.
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)。
For speed (but no data protection other than error detection), you can employ striping across devices (RAID 0).
如果您使用条带化磁盘,那么需要添加- e开关(例如,diskperf- YE \ \服务器名)。
If you are using striped disks, you need to add the -e switch (for example, diskperf -ye \ \ servername).
AIX已经融合了很多级别的RAID技术,且无任何其他的成本;这些技术可在软件级别上使用,比如条带化(RAID0)和镜像(RAID1)。
AIX has many levels of RAID technology incorporated into it for no additional cost; these technologies can be employed at a software level, such as striping (RAID 0) and mirroring (RAID 1).
其他RAID级别包括RAID - 5和RAID - 6, RAID - 5跨磁盘包含分布式奇偶校验码的块级条带化,RAID - 6包含带有双重分布式奇偶校验的块级条带化。
Other RAID levels include RAID-5, which includes block-level striping with distributed parity codes across disks, and RAID-6, which includes block-level striping with double distributed parity.
其他RAID级别包括RAID - 5和RAID - 6, RAID - 5跨磁盘包含分布式奇偶校验码的块级条带化,RAID - 6包含带有双重分布式奇偶校验的块级条带化。
Other RAID levels include RAID-5, which includes block-level striping with distributed parity codes across disks, and RAID-6, which includes block-level striping with double distributed parity.
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