pcie一直重复" "pciehp card not present" 通知

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ubuntu

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问题

使用ubuntu,我收到了很多消息:


pciehp 0000:00:1c.5:pcie04: Card not present on Slot(37)


pciehp 0000:00:1c.5:pcie04: Card present on Slot(37)




答案1

我使用这个教程编译了自己的内核:

https://help.ubuntu.com/community/Kernel/Compile


答案2

禁用BIOS中的usb +会解决这个问题。


答案3

我收到了无数pciehp消息,我做了一个实验,发现原因是,主板BIOS中启用了marvell LAN适配器,关闭它们会移除这个问题。

spammage的示例:


[ 79.976724] pciehp 0000:00:1c.0:pcie04: Card not present on Slot(0)


[ 79.988924] pciehp 0000:00:1c.0:pcie04: Card present on Slot(0)


[ 80.095809] pciehp 0000:00:1c.0:pcie04: Card not present on Slot(0)


[ 80.099873] pciehp 0000:00:1c.0:pcie04: Card present on Slot(0)


[ 80.135505] pciehp 0000:00:1c.0:pcie04: Card not present on Slot(0)


[ 80.139569] pciehp 0000:00:1c.0:pcie04: Card present on Slot(0)





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