The call stacks do look very similar, but I'm not quite convinced it's a duplicate of bug 836250. I'm not experiencing the performance degradation that Eduardo is.
What's the best way to disable the 802.11n protocol? I tried 'iwconfig wlan0 modulation 11g', but this failed with 'SET failed on device wlan0 ; Operation not supported.' Doing 'iwlist modulation' shows 'unknown modulation information'. So maybe I just don't know how to do this correctly. I suppose I could just set the access point to only use 802.11g and then troubleshoot that way, if it comes to that. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/876231 Title: very frequent warnings in kernel log with BCM43224 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/876231/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
