Hello guys, I have the same issue. After upgrading from 13.10 to 14.04, it seems that I get random disconnects from the wireless connection. Here is a dmesg snippet that I see after every disconnection:
[ 6072.816923] wlan0: deauthenticated from b0:48:7a:d1:69:c4 (Reason: 6) [ 6072.843782] cfg80211: Calling CRDA to update world regulatory domain [ 6072.851353] cfg80211: World regulatory domain updated: [ 6072.851362] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [ 6072.851368] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 6072.851374] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 6072.851379] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [ 6072.851383] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 6072.851387] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 6088.493025] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1297286 Title: Wireless connection keeps disconnecting To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1297286/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
