Using ubuntu 12.04 with mainline kernel 3.5-rc3 works better. No more disconnects even with powermgmt. Its not 100% perfect, but a lot better.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/773154 Title: Atheros AR9285 extremely slow & unstable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/773154/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs