I sometimes disable the Fibre Channel adapters by running pcmpath set adapter offline, define or check the WWNs manually, and then turn the adapter back on.

我有时会通过运行pcmpath set adapter offline禁用光纤通道适配器并手动定义或检查WWN，然后再重新开启适配器。

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Export pump with check valve, it will immediately turn off to prevent reverse flow back high-pressure water pump.

水泵出口装有逆止阀时，它会立即关闭，防止高压水反向流回水泵。

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Check storage system power switch and cables. Turn the system power off while checking the ProLiant power and cable connections, then turn the system power back on to retry.

对系统断电时，必须首先断开所有外部存储系统的电源，之后才能切断服务器电源。

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