Here's what I get in syslog when I restart network-manager :
Jun 26 08:29:52 steven-desktop NetworkManager[625]: <warn> Activation (wlan0/wireless): association took too long, failing activation. Jun 26 08:29:52 steven-desktop NetworkManager[625]: <warn> Activation (wlan0) failed for connection '******************' Jun 26 08:29:52 steven-desktop NetworkManager[625]: <warn> Couldn't disconnect supplicant interface: This interface is not connected. Jun 26 08:29:59 steven-desktop NetworkManager[2469]: <warn> error in connection /etc/NetworkManager/system-connections/USRP: File did not exist or was not a regular file Jun 26 08:29:59 steven-desktop NetworkManager[2469]: <warn> could not get interface properties: No readable properties in this interface. Jun 26 08:29:59 steven-desktop NetworkManager[2469]: <warn> could not get interface properties: No readable properties in this interface. Jun 26 08:31:13 steven-desktop kernel: [ 1377.940024] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush Jun 26 08:31:19 steven-desktop kernel: [ 1383.404053] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush Jun 26 08:31:25 steven-desktop kernel: [ 1389.368057] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush Jun 26 08:32:19 steven-desktop kernel: [ 1444.112044] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1467069 Title: NM loose WIFI connection - device cannot be readied for configuration To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager-applet/+bug/1467069/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
