在控制情况下使用中出现的错误硬盘在保修期之内，当提出合适的证据的进修，厂商会进行调换——有时候还会催促厂商。

Faulty drives used in controlled circumstances are under warranty, and vendors will replace them-sometimes with prodding-when presented with appropriate evidence.

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例如，我们可以仅指示存储致命错误消息到日志文件(存储到硬盘)，然而仍然可以在控制台打印所有消息。

For example, we will be able to direct only critical error messages to the log file (to save disk space), while still being able to print all of the log messages on the console.

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