Recently I was found that problem is only with certain APs. With the same settings on other AP everything working fine. So I tried switch back to problematic AP and search for problem. Finally I found that problem is solved for me when I switch encryption from TKIP to AES. Maybe it can be indice when looking for problem in NM code.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/414560 Title: ath9k disassociates/reassociates a lot -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs