restarting wpa_supplicant works pretty much always, though I had once to unload and load again the iwlagn and iwlcore to make WiFi work. Right now it's a minor annoyance to me, but this is something that can make Ubuntu less attractive to new users.
-- Network Manager sometimes needs to be restarted when coming back from Standby/Hibernation https://bugs.launchpad.net/bugs/288922 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
