It's never a matter of if a disk failure will occur but rather a question of when it will happen.

磁盘是否会出现故障从来都不是考虑问题，要考虑的问题是故障会在何时发生。

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Data Disk Failure, Heartbeats and re-replication.

硬盘数据错误、心跳检测和重新复制。

youdao

Data Disk Failure, Heartbeats and re-replication.

硬盘数据错误、心跳检测和重新复制。

youdao