The data in this log contains information about the devices connected to the system and any faults and problems recorded by the system during the boot and operational process.

此日志中的数据包含关于连接到系统的设备的信息，以及在启动和操作过程中系统记录的任何错误和问题的信息。

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It can happen, however, most often due to faulty hardware or operational mistakes (like deleting a transaction log file).

然而，它的确会发生，大部分原因经常是硬件出错和操作错误(比如日志文件被删)。

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Thus, it can capture (in an operational sense), monitor, log, and signal non - compliance with nonfunctional requirements that relate to the service qualities.

这样，它就可以捕获(在操作层面)、监控、记录与这些服务质量相关的非功能性需求不一致的信息，并发出信号。

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