交换磁盘可以同任何类型的存储器共同工作，并在同一个 CEC 上的分区之间切换 IASP。

Switched disk can be used with any type of storage and switches the IASP between partitions on the same CEC.

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一些容错性更好的RAID级别(比如RAID10和RAID6)帮助提供一层额外保障，确保存储器子系统能够经受各种磁盘故障。

Some of the more fault-tolerant RAID levels, such as RAID10 and RAID6, help provide an extra assurance that the storage subsystem can survive various disk failures.

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为日志分配一个具有快速写入缓存的磁盘存储器。

Utilize disk storage with fast write cache for the logs.

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