I have not been able to reproduce it after a bit of testing on the mainline kernel 3.14.0-031400-generic, but it seems to happen randomly so I'm not sure that means it is fixed. I will continue to test for a couple days and see if it pops up with the 3.14 kernel.
I just got this desktop on Friday and 14.04 was the first system I installed on it, so it is difficult to say when the issue started. I checked the old /var/log/kern.log.1 and it seems it also happened on March 28 with the 3.13.0-19-generic kernel. Today it didn't start until after I installed linux-image-3.13.0-21-generic. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1301558 Title: [ath9k_htc] 14.04 NetworkManager hangs after 'ath: phy0: Unable to remove station entry for...' To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1301558/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
