>I may have stumbled on a workaround for the disconnection issue, though I >can't be sure. > To narrow down the time when the connection stops working, I left a ping to > my router running, >every 4 seconds. > ping -i 4 192.168.1.1 > ping.log
This is correct. Running an active ping probe mitigates the disconnection issue. --- 00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection (7) I219-LM (rev 10) Subsystem: Hewlett-Packard Company Ethernet Connection (7) I219-LM Kernel driver in use: e1000e Kernel modules: e1000e ---- 4.18.0-17-generic ---- Ubuntu 18.10 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1785171 Title: Intel I219-V Ethernet Interface on Ubuntu Linux Using e1000e Driver keeps Dropping Internet Connection To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1785171/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs