Comment 41 for bug 1730924

Disabling power management (via a Network Manager dispatcher.d script) seems to help the first problem (latency issues). But it leaves the sporadic failures to connect.

A hack to prevent power management from ever starting seems to resolve those failures as well, although it's hard to claim that as true; it could be I was simply not patient enough to reboot enough times to reproduce the failure.

ping latency and dropped packets can still suffer, so there is clearly something else still wrong, but I'm hoping this is a clue to help understand the issue.

I'll attach the hack.