AFAIK it not longer loses the Internet connection itself, but if I unplug the ethernet cable then the network manager becomes red and not any Internet connection is detected anymore when I re-connect the ethernet cable. Only a restart makes the network manager to get the normal color and to detect the Internet connection again.
On the other hand, I don't know what it means nor how to find the first bad -rc kernel. This is the kernel version I have installed: ~$ uname -r 4.15.0-24-generic I just did an: # apt update Then an: # apt upgrade And it tells that the system is up to date. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1771749 Title: Ethernet connection lost after few minutes since starting To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1771749/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
