Strategy 1: Software-generated IRQ
策略1：软件生成 IRQ
The IRQ column indicates the number of interrupts that occurred while that process was running.
irq栏指明了在进程进行过程中发生的中断的数目。
This helps the kernel IRQ layer clearly identify which driver is handling that particular interrupt.
这样可以帮助内核的IRQ层清楚地识别出哪个驱动程序正在处理那个特定的中断。
For instance, on one embedded x86 system I used, the CardBus controller was unusable because it needed to have an IRQ programmed into it; a BIOS update fixed this.
例如，在我使用的一个嵌入式的x86系统上，CardBus控制器无法使用了，这是因为它需要一个IRQ进行编程；升级BIOS可以修复这个问题。
IRQ lines are a limited resource.
IR Q线是有限的资源。
Each device you attach to a computer may need its own IRQ port.
你对一部计算机附加的每个装置可能需要它自己的IRQ端口。
At least one other device that USES that IRQ was already opened.
至少有一个使用该IRQ的其他设备已打开。
If possible, please change the COM3 and COM4 port IRQ Settings, so that they no longer conflict.
如果可能的话，请更改COM3和COM 4端口的IRQ设置，使它们不再冲突。
The IRQ signal is delivered to the local APICs listed in the corresponding Redirection Table entry.
IR Q信号发送给对应重定向表条目中所列的局部APIC。
For example, if you want to assign IRQ 10 to the second Ethernet adapter, run the following command.
举例来说，如果你想要分配IRQ10到第二个以太网络转接器，运行下列的指令。
For example, if you want to assign IRQ 10 to the second Ethernet adapter, run the following command.
举例来说，如果你想要分配IRQ10到第二个以太网络转接器，运行下列的指令。
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