在引导服务器(或激活LPAR)时，系统执行基本硬件检查，各种LED信号闪动。

When you boot the server (or activate the LPAR), a variety of LED codes will flash as the system runs its basic hardware checks.

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我们需要检查硬件、软件、工作负载以及其他所有因素，以确保测试结果是有效且可靠的。

We need to examine the hardware, software, the load and all other factors to ensure our test results are valid and reliable.

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您要在教室里为学生授课，但是只有半个小时来检查所有硬件，并为这些硬件准备配置。

You meet your students in a training room, with only half an hour to check out all the hardware and prepare configurations for them.

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