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Re: How to reset one ethernet port?



On Thu, 20 Oct 2022 18:02:52 -0500
Ram Ramesh <rramesh2400@gmail.com> wrote:

> This is the lspci output on the two ethernet port.
> 
>     02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd.
>     RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 15)
>     03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd.
>     RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 15)

Find out the kernel module that supports it ('lspci -v -s 02:00.0 | grep
-i kernel' or similar should do it), then rmmod and modprobe it.

If all else fails, check your logs to be sure your kernel module is
loading the correct binary blob (from the firmware-realtek package).

-- 
Does anybody read signatures any more?

https://charlescurley.com
https://charlescurley.com/blog/


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