So it seems since reconfiguring the Access Point to use mode 'auto' and channel 'auto' the poor performace has been cured?
The disconnect you report looks to be isolated: Aug 31 18:00:00 Saria-Lin kernel: [ 7467.759694] wlan0: deauthenticating from 00:25:9c:9d:47:37 by local choice (Reason: 3=DEAUTH_LEAVING) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1437988 Title: 10ec:8179 wireless network and browser issues To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1437988/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs