I forgot to say, that this problem appears right after resuming. So not after working an hour or two, but right after startup. So it really seems to be a hibernation/resume issue.
Thinking about it, I can't remember having seen it with the wifi adapter. Also I noticed the ethernet device sometimes not working _at all_ after resuming. So I more and more come to think that this is actually an resume issue with the ethernet driver. -- Network traffic only when moving mouse https://bugs.launchpad.net/bugs/287600 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs