Internal and PCI-E NICs suddenly not working, only USB dongle?

[Rhuarc]

Hello,

 

I have been using the same motherboard for my setup for a long time with the internal Gb NIC and it has worked fine.  Today I had trouble accessing the GUI from the network.  I checked and it seemed the internal NIC wasn't registering.  I tried installing a PCI-E 2.5Gb NIC that I had on hand, and that isn't working either.  The only thing that is currently working is using a USB dongle.  To get that to work though I had to basically replace all the files on my flash drive.  I am wondering if someone can take a look at my diagnostics and give me some ideas on why not 1 but 2 internal NICS are suddenly not working when they have both worked in the past?

 

Thank you!

Rhuarc

tower-diagnostics-20231219-1940.zip

[Vr2Io]

Dec 19 19:35:55 Tower kernel: r8169 0000:08:00.0: no MMIO resource found
Dec 19 19:35:55 Tower kernel: r8169 0000:0a:00.0: unknown chip XID 000, contact r8169 maintainers (see MAINTAINERS file)

 

Try disable IOMMU in BIOS or in SYSLINUX CONFIGURATION page.

[Rhuarc]

I will give th9s a try as soon as i get home! Will this impact my ability to use a GPU in a docker container or in a vm? 

 

Thank you for the help! I wish someone here could run classes on trouble shooting the diagnostics so we could all learn and more easily help ourselves and I turn help others!