I think I fixed the problem of the repeating message that appears in dmesg tail - "ath5k noise floor calibration failed" on my system. I am using kernel 2.6.31-16-generic.
I blacklisted ath5k and ath9k then listed ath5k in /etc/modules. hope this helps. -- ath5k phy0: noise floor calibration *failed* (not *timeout*) https://bugs.launchpad.net/bugs/435808 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