Start by creating the RAID array for your root filesystem.
首先建立根文件系统的RAID阵列。
The loss of one hard disks in the RAID array result to an overall data loss .
损失一个硬盘，在阵列结果，以一个整体的数据丢失。
There are two host bus adapters (HBAs) on the server, two SAN switches, and two RAID controllers on the RAID array.
服务器上有两个主机总线适配器 (HBAs)、RAID阵列上有两个SAN交换机和两个 RAID控制器。
For an active/passive storage RAID array, your host can only reach one single LUN from this array by one of these two paths at any time.
对于主动/被动存储器RAID阵列，任何时候，您的主机只能通过其中一条路径到达该阵列的一个LUN。
To practice adding a partition back into our RAID array, we can do one of two things, depending on what kind of scenario you'd like to prepare or.
为了练习向RAID阵列中添加一个分区，我们可以作两种处理，这取决于您要模拟哪种场景。
Most enthusiast and mainstream users would consider setting up a RAID array mainly for performance reasons - few really care about data safety.
大部分资深玩家和主流用户采用RAID配置都是为了性能提升——很少是因为安全性问题。
Performance testing tools let you experiment with different system configurations, such as RAID array stripe size and hard disk file format, to see which combinations result in better performance.
性能测试工具允许您体验不同的系统配置，比如RAID阵列条带深度和硬盘文件格式，以便了解哪些结果能实现更好的性能。
Deciding on the number of data drives for each RAID array can be rather complex, since the number of drives in an array is not necessarily equal to the number of drives in which data is populated.
每个RAID阵列的数据驱动器数目的确定可能相当复杂，因为一个阵列中的驱动器数目并不一定等于进行数据填充的驱动器数目。
From a reliability standpoint, RAID-0 has the same characteristics as linear mode — the more drives you add to the array, the higher the probability of volume failure.
从可靠性的立场来看，RAID - 0模式与线性模式具有同样的特征——向阵列中添加的驱动器越多，卷的故障概率就越高。
RAID-Z is not the only type of disk array available to ZFS. Mirrors are usually faster and less memory-consuming, but require equal Numbers of hard drives to use it.
RAID - Z不是唯一可用于ZFS的磁盘阵列类型，镜像速度通常更快且消耗的内存更少，但需要等量的硬盘驱动器才能使用它。
Once the new partition is visible to the system, we're ready to restore our degraded RAID-1 array — then, we'll have some redundancy again.
一旦系统看到这个新分区，我们就可以开始恢复降级的RAID - 1阵列—此后，我们又拥有了某种冗余。
Neither one is technically a form of RAID at all, since RAID stands for "redundant array of inexpensive disks", and RAID-0 and linear mode don't provide any kind of data redundancy.
从技术上讲，二者都不是RAID，因为 RAID代表“廉价磁盘冗余阵列”，而RAID-0和线性模式都不提供任何类型的数据冗余。
Then, open it up and unplug one of the hard disks that make up your RAID-1 array.
然后，打开机箱，并断开组成RAID - 1阵列的一个硬盘。
If one of the RAID 0 devices malfunctions, the array will continue operating, using the parity device as a backup.
如果RAID0中的一块设备发生故障了，阵列将适用校验设备做备份继续运作。
This is why a RAID-0 array of IDE disks can outperform the fastest SCSI or FC-AL drive on the market.
这就是IDE磁盘的RAID - 0阵列优于市面上最快的SCSI或FC -AL驱动器的原因。
The Distributed Replicated Block Device (DRBD) provides a networked version of data mirroring, classified under the redundant array of independent disks (RAID) taxonomy as RAID-1.
DistributedReplicatedBlockDevice (DRBD)提供一个网络版的数据库镜像，属于冗余磁盘阵列(RAID)RAID - 1类。
RAID stands for Redundant Array of Inexpensive Disks.
RAID是廉价磁盘冗余阵列的缩写表示。
First you specify the actual block device with a "device" line, and then you immediately follow it with a "raid-disk" entry that specifies its position in the array, starting with zero.
首先您用一个“device ”行指定实际的块设备，接下来用一个“ raid -disk ”条目指定其在阵列中的位置，从零开始。
Next, "nr-raid-disks" should specify the number of disks in your array.
接下来，“nr - raid - disks ”应指定您的阵列中的磁盘数目。
In this paper, some major problems, such as RAID architecture, disk array controller, which need to be solved on theory and engineering has been discussed in detail.
本文将对廉价磁盘冗余阵列体系结构、磁盘阵列控制器及实现过程中理论上和工程上需要解决的若干问题进行一些探讨和研究。
Even better, if you use 4 or more memory CARDS at a time, you can set them up as a RAID 5 array for extra space and redundancy.
改善，如果您每次使用4个或更多存储卡，您能设置他们作为额外空间和多余的一个RAID5列阵。
RAID Redundant Array of Inexpensive Disks, groups many disk drivers in a storage unit to perform parallel data transfer and offer fault-tolerant.
RAID是廉价冗余磁盘阵列的简称，它把多磁盘驱动器连接到一起协同工作，提供并行的数据传输和容错功能。
RAID (Redundant Array of Independent Disks) is used to solve I/O bottlenecks.
磁盘阵列是解决I/O瓶颈的一条有效途径。
1754-Slot X Drive Array - RAID ADG configured but ADG is not supported on this controller model.
控制器型号不支持驱动器上的配置，或者许可密钥未激活或丢失。
1754-Slot X Drive Array - RAID ADG configured but ADG is not supported on this controller model.
控制器型号不支持驱动器上的配置，或者许可密钥未激活或丢失。
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