Still an issue here with Dell Latitude 5495 and Kernel 5.2.7.
I noticed that very much like similar problems I had with Realtek LAN, it helped as a workaround to boot with iommu=pt kernel parameter.
A rtl8169 report was here https://bugzilla.kernel.org/show_bug.cgi?id=14962 (and many others exist)
Still an issue here with Dell Latitude 5495 and Kernel 5.2.7.
I noticed that very much like similar problems I had with Realtek LAN, it helped as a workaround to boot with iommu=pt kernel parameter.
A rtl8169 report was here https:/ /bugzilla. kernel. org/show_ bug.cgi? id=14962 (and many others exist)