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[Brian Murray <brian@xxxxxxxxxx>]

** Tags added: utopic

** Package changed: ubuntu => network-manager (Ubuntu)

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https://bugs.launchpad.net/bugs/1393662

Title:
  Wi-Fi authentication timed out after upgrade to 14.10

Status in “network-manager” package in Ubuntu:
  New

Bug description:
  After upgrading to 14.10 I can no longer connect to any wifi network
  that has WPA authentication regardless of the wifi adapter used (built
  in BCM4331 and USB dongle RTL8188C). The same setup was working fine
  before the upgrade. I am able to connect to open networks, which I
  tested by tethering to a wifi hotspot on my phone. USB tethering also
  works. I have confirmed that the wifi password is correct and have
  even removed and added the network. THis is on a 2012 Mac Mini.

  Expected behaviour: The wifi adapter should have connected to my
  network

  Actual behaviour: The wifi adapter is not able to connect. 'dmesg' is
  full of the following error messages:

  [53173.494849] wlan0: authenticate with 28:cf:da:b0:1c:83
  [53173.501930] wlan0: direct probe to 28:cf:da:b0:1c:83 (try 1/3)
  [53173.705568] wlan0: direct probe to 28:cf:da:b0:1c:83 (try 2/3)
  [53173.909450] wlan0: direct probe to 28:cf:da:b0:1c:83 (try 3/3)
  [53174.113404] wlan0: authentication with 28:cf:da:b0:1c:83 timed out
  [53185.353644] wlan0: authenticate with 28:cf:da:b0:1c:83
  [53185.371975] wlan0: direct probe to 28:cf:da:b0:1c:83 (try 1/3)
  [53185.575432] wlan0: direct probe to 28:cf:da:b0:1c:83 (try 2/3)
  [53185.779307] wlan0: direct probe to 28:cf:da:b0:1c:83 (try 3/3)
  [53185.983204] wlan0: authentication with 28:cf:da:b0:1c:83 timed out
  [53201.473166] wlan0: authenticate with 28:cf:da:b0:1c:83
  [53201.473429] wlan0: direct probe to 28:cf:da:b0:1c:83 (try 1/3)
  [53201.675127] wlan0: direct probe to 28:cf:da:b0:1c:83 (try 2/3)
  [53201.878976] wlan0: direct probe to 28:cf:da:b0:1c:83 (try 3/3)
  [53202.082908] wlan0: authentication with 28:cf:da:b0:1c:83 timed out

  $ lsb_release -rd
  Description:	Ubuntu 14.10
  Release:	14.10

  Every 1.0s: iwconfig wlan0; ifconfig wlan0; route -n; echo; (grep
  wlan0: /var/log/syslog | tail -n 10 | sort -r); echo; ping -I wlan0...
  Mon Nov 17 21:28:28 2014

  wlan0     IEEE 802.11bg  ESSID:off/any
            Mode:Managed  Access Point: Not-Associated   Tx-Power=20 dBm
            Retry short limit:7   RTS thr:off   Fragment thr:off
            Power Management:off

  wlan0     Link encap:Ethernet  HWaddr 28:cf:e9:01:85:e7
            UP BROADCAST MULTICAST  MTU:1500  Metric:1
            RX packets:0 errors:0 dropped:0 overruns:0 frame:0
            TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
            collisions:0 txqueuelen:1000
            RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

  Kernel IP routing table
  Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
  0.0.0.0         192.168.42.129  0.0.0.0         UG    0      0        0 usb0
  172.16.57.0     0.0.0.0         255.255.255.0   U     0      0        0 vmnet1
  172.16.176.0    0.0.0.0         255.255.255.0   U     0      0        0 vmnet8
  172.17.0.0      0.0.0.0         255.255.0.0     U     0      0        0 docker0
  192.168.42.0    0.0.0.0         255.255.255.0   U     1      0        0 usb0

  Nov 17 12:22:08 shane-Macmini wpa_supplicant[5642]: wlan0: SME: Trying to authenticate with 28:cf:da:b0:1c:83 (SSID='wombat' freq=2437 MHz)
  Nov 17 12:22:08 shane-Macmini wpa_supplicant[5642]: wlan0: CTRL-EVENT-SSID-TEMP-DISABLED id=0 ssid="wombat" auth_failures=2 duration=20
  Nov 17 12:22:08 shane-Macmini wpa_supplicant[5642]: wlan0: CTRL-EVENT-SSID-TEMP-DISABLED id=0 ssid="wombat" auth_failures=1 duration=10
  Nov 17 12:22:08 shane-Macmini wpa_supplicant[5642]: wlan0: CTRL-EVENT-SCAN-STARTED
  Nov 17 12:22:08 shane-Macmini kernel: [57232.210525] wlan0: authentication with 28:cf:da:b0:1c:83 timed out
  Nov 17 12:22:08 shane-Macmini kernel: [57232.006586] wlan0: direct probe to 28:cf:da:b0:1c:83 (try 3/3)
  Nov 17 12:22:07 shane-Macmini wpa_supplicant[5642]: wlan0: SME: Trying to authenticate with 28:cf:da:b0:1c:83 (SSID='wombat' freq=2437 MHz)
  Nov 17 12:22:07 shane-Macmini kernel: [57231.802707] wlan0: direct probe to 28:cf:da:b0:1c:83 (try 2/3)
  Nov 17 12:22:07 shane-Macmini kernel: [57231.599118] wlan0: direct probe to 28:cf:da:b0:1c:83 (try 1/3)
  Nov 17 12:22:07 shane-Macmini kernel: [57231.580265] wlan0: authenticate with 28:cf:da:b0:1c:83

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