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[Bug 1314434] Re: RTL8188EE Wireless Network Adapter [10ec:8179] (rev 01) - not working

 

hello, I used 14.04 beta2 with kernel 3.13.0-19-generic with success.
The problem arises after the update to 14.04 stable with kernel 3.13.0-24-generic.
Then I am still able to use wifi booting with kernel 3.13.0-19-generic. I don't know if there is an option for downgrading to that kernel version, as a workaround until the problem get fixed.

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https://bugs.launchpad.net/bugs/1314434

Title:
  RTL8188EE Wireless Network Adapter [10ec:8179] (rev 01) - not working

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  Hi,

  I am using Ubuntu 14.04 and i was able to install everything using
  livecd and my wifi connection, but after install only the wired
  connection is working.

  I have already searched uncountable foruns, tips and tricks but
  nothing makes it work. I tried to use previous kernel version
  (3.13.0.19) but didnt work too.

  I would really appreciate some help.
  ps: this pc is not mine, it is of my friend that got bored to use win8.

  Thanks!

  (please, see attachments)

  SOME INFORMATION:

  
  ########## wireless info START ##########

  ##### release #####

  Distributor ID:	Ubuntu
  Description:	Ubuntu 14.04 LTS
  Release:	14.04
  Codename:	trusty

  ##### kernel #####

  Linux familia-lopes 3.13.0-24-generic #46-Ubuntu SMP Thu Apr 10
  19:08:14 UTC 2014 i686 i686 i686 GNU/Linux

  ##### lspci #####

  01:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8188EE Wireless Network Adapter [10ec:8179] (rev 01)
  	Subsystem: Realtek Semiconductor Co., Ltd. RTL8188EE Wireless Network Adapter [10ec:8179]
  	Kernel driver in use: rtl8188ee
  02:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. Device [10ec:5289] (rev 01)

  02:00.2 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 0a)
  	Subsystem: Realtek Semiconductor Co., Ltd. Device [10ec:2032]
  	Kernel driver in use: r8169

  ##### lsusb #####

  Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
  Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  Bus 001 Device 003: ID 04f2:b351 Chicony Electronics Co., Ltd 
  Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
  Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

  ##### PCMCIA Card Info #####

  ##### rfkill #####

  0: phy0: Wireless LAN
  	Soft blocked: no
  	Hard blocked: no

  ##### iw reg get #####

  country 00:
  	(2402 - 2472 @ 40), (3, 20)
  	(2457 - 2482 @ 40), (3, 20), PASSIVE-SCAN, NO-IBSS
  	(2474 - 2494 @ 20), (3, 20), NO-OFDM, PASSIVE-SCAN, NO-IBSS
  	(5170 - 5250 @ 40), (3, 20), PASSIVE-SCAN, NO-IBSS
  	(5735 - 5835 @ 40), (3, 20), PASSIVE-SCAN, NO-IBSS

  ##### interfaces #####

  # interfaces(5) file used by ifup(8) and ifdown(8)
  auto lo
  iface lo inet loopback

  ##### iwconfig #####

  wlan2     IEEE 802.11bgn  ESSID:"LTLC"  
            Mode:Managed  Frequency:2.437 GHz  Access Point: <MAC address removed>   
            Bit Rate=18 Mb/s   Tx-Power=20 dBm   
            Retry  long limit:7   RTS thr=2347 B   Fragment thr:off
            Power Management:off
            Link Quality=70/70  Signal level=-34 dBm  
            Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
            Tx excessive retries:0  Invalid misc:1   Missed beacon:0

  ##### route #####

  Tabela de Roteamento IP do Kernel
  Destino         Roteador        MáscaraGen.    Opções Métrica Ref   Uso Iface
  0.0.0.0         192.168.0.1     0.0.0.0         UG    0      0        0 eth2
  192.168.0.0     0.0.0.0         255.255.255.0   U     1      0        0 eth2
  192.168.0.0     0.0.0.0         255.255.255.0   U     9      0        0 wlan2

  ##### resolv.conf #####

  nameserver 127.0.1.1

  ##### nm-tool #####

  NetworkManager Tool

  State: connected (global)

  - Device: eth2  [Ethernet automática] -----------------------------------------
    Type:              Wired
    Driver:            r8169
    State:             connected
    Default:           yes
    HW Address:        <MAC address removed>

    Capabilities:
      Carrier Detect:  yes
      Speed:           100 Mb/s

    Wired Properties
      Carrier:         on

    IPv4 Settings:
      Address:         192.168.0.116
      Prefix:          24 (255.255.255.0)
      Gateway:         192.168.0.1

      DNS:             189.38.95.95
      DNS:             192.168.0.1

  - Device: wlan2  [LTLC] --------------------------------------------------------
    Type:              802.11 WiFi
    Driver:            rtl8188ee
    State:             connected
    Default:           no
    HW Address:        <MAC address removed>

    Capabilities:
      Speed:           18 Mb/s

    Wireless Properties
      WEP Encryption:  yes
      WPA Encryption:  yes
      WPA2 Encryption: yes

    Wireless Access Points (* = current AP)
      CNP_RC6:         Infra, <MAC address removed>, Freq 2427 MHz, Rate 11 Mb/s, Strength 27 WEP
      SUPORTE+:        Infra, <MAC address removed>, Freq 2437 MHz, Rate 11 Mb/s, Strength 27
      internet:        Infra, <MAC address removed>, Freq 2442 MHz, Rate 11 Mb/s, Strength 27
      Carlinho:        Infra, <MAC address removed>, Freq 2437 MHz, Rate 54 Mb/s, Strength 27 WPA2
      Estação-Lan-House: Infra, <MAC address removed>, Freq 2412 MHz, Rate 11 Mb/s, Strength 34
      *LTLC:           Infra, <MAC address removed>, Freq 2437 MHz, Rate 54 Mb/s, Strength 86 WPA WPA2
      INF-RBC-V4:      Infra, <MAC address removed>, Freq 2412 MHz, Rate 54 Mb/s, Strength 54 WEP
      CNP_RC7:         Infra, <MAC address removed>, Freq 2447 MHz, Rate 54 Mb/s, Strength 30 WEP
      marcelo:         Infra, <MAC address removed>, Freq 2412 MHz, Rate 54 Mb/s, Strength 27 WPA2
      internet:        Infra, <MAC address removed>, Freq 2437 MHz, Rate 11 Mb/s, Strength 27
      INF-RBC-V3:      Infra, <MAC address removed>, Freq 2462 MHz, Rate 11 Mb/s, Strength 30
      Guaira-ptp:      Infra, <MAC address removed>, Freq 2412 MHz, Rate 11 Mb/s, Strength 27 WPA
      internet:        Infra, <MAC address removed>, Freq 2457 MHz, Rate 11 Mb/s, Strength 27

    IPv4 Settings:
      Address:         192.168.0.195
      Prefix:          24 (255.255.255.0)
      Gateway:         192.168.0.1

      DNS:             189.38.95.95
      DNS:             192.168.0.1
      DNS:             8.8.8.8
      DNS:             8.8.4.4

  ##### NetworkManager.state #####

  [main]
  NetworkingEnabled=true
  WirelessEnabled=true
  WWANEnabled=true
  WimaxEnabled=true

  ##### NetworkManager.conf #####

  [main]
  plugins=ifupdown,keyfile,ofono
  dns=dnsmasq

  no-auto-default=<MAC address removed>,

  [ifupdown]
  managed=false

  ##### iwlist #####

  wlan2     Scan completed :
            Cell 01 - Address: <MAC address removed>
                      Channel:6
                      Frequency:2.437 GHz (Channel 6)
                      Quality=70/70  Signal level=-36 dBm  
                      Encryption key:on
                      ESSID:"LTLC"
                      Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s
                      Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s; 18 Mb/s
                                24 Mb/s; 36 Mb/s; 54 Mb/s
                      Mode:Master
                      Extra:tsf=0000000269aa98bb
                      Extra: Last beacon: 8ms ago
                      IE: Unknown: 00044C544C43
                      IE: Unknown: 010482848B96
                      IE: Unknown: 030106
                      IE: Unknown: 32080C1218602430486C
                      IE: Unknown: CC0700CC020000018A
                      IE: Unknown: CC0700CC0300000100
                      IE: WPA Version 1
                          Group Cipher : TKIP
                          Pairwise Ciphers (2) : TKIP CCMP
                          Authentication Suites (1) : PSK
                      IE: IEEE 802.11i/WPA2 Version 1
                          Group Cipher : TKIP
                          Pairwise Ciphers (2) : TKIP CCMP
                          Authentication Suites (1) : PSK
            Cell 02 - Address: <MAC address removed>
                      Channel:7
                      Frequency:2.442 GHz (Channel 7)
                      Quality=30/70  Signal level=-80 dBm  
                      Encryption key:on
                      ESSID:""
                      Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s
                      Mode:Master
                      Extra:tsf=00000000ecfcc647
                      Extra: Last beacon: 196ms ago
                      IE: Unknown: 0000
                      IE: Unknown: 010482848B96
                      IE: Unknown: 030107
                      IE: Unknown: 050400010000
                      IE: Unknown: 0706555320010B1B
                      IE: IEEE 802.11i/WPA2 Version 1
                          Group Cipher : TKIP
                          Pairwise Ciphers (2) : CCMP TKIP
                          Authentication Suites (1) : PSK
                      IE: WPA Version 1
                          Group Cipher : TKIP
                          Pairwise Ciphers (2) : CCMP TKIP
                          Authentication Suites (1) : PSK
                      IE: Unknown: DD180050F2020101840003A5000027A500004254BC0062436600
                      IE: Unknown: DD0900037F01010000FF7F
                      IE: Unknown: DD3F0050F204104A000110104400010110470010000000000000100000006466B3D63410103C000101104900140024E26002000101600000020001600100020001
            Cell 03 - Address: <MAC address removed>
                      Channel:1
                      Frequency:2.412 GHz (Channel 1)
                      Quality=30/70  Signal level=-80 dBm  
                      Encryption key:off
                      ESSID:"Esta\xE7\xE3o-Lan-House"
                      Bit Rates:5.5 Mb/s; 11 Mb/s
                      Mode:Master
                      Extra:tsf=00000133615e23dc
                      Extra: Last beacon: 4148ms ago
                      IE: Unknown: 001145737461E7E36F2D4C616E2D486F757365
                      IE: Unknown: 01028B96
                      IE: Unknown: 030101
                      IE: Unknown: 050400010000
                      IE: Unknown: DD2A000C42000000011E00000000006619030000303030433432333946383831000000000000000005026C09
            Cell 04 - Address: <MAC address removed>
                      Channel:1
                      Frequency:2.412 GHz (Channel 1)
                      Quality=28/70  Signal level=-82 dBm  
                      Encryption key:on
                      ESSID:"INF-RBC-V4"
                      Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
                                9 Mb/s; 12 Mb/s; 18 Mb/s
                      Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                      Mode:Master
                      Extra:tsf=000000001f5f4ce1
                      Extra: Last beacon: 3500ms ago
                      IE: Unknown: 000A494E462D5242432D5634
                      IE: Unknown: 010882848B960C121824
                      IE: Unknown: 030101
                      IE: Unknown: 050400010100
                      IE: Unknown: 2A0103
                      IE: Unknown: DD26000C42000000011E000000001F660902FF0F494E462D5242432D563400000000000000000000
                      IE: Unknown: 32043048606C
                      IE: Unknown: DD180050F202010182000364000027A4000041435E0061322F00
                      IE: Unknown: DD1E00904C334C101BFFFF000000000000000000000000000000000000000000
                      IE: Unknown: 2D1A4C101BFFFF000000000000000000000000000000000000000000
                      IE: Unknown: DD1A00904C3401001B00000000000000000000000000000000000000
                      IE: Unknown: 3D1601001B00000000000000000000000000000000000000
                      IE: Unknown: DD0900037F01010000FF7F
                      IE: Unknown: DD0A00037F04010002004000
                      IE: Unknown: DD0E00156D000000010212E002021200
            Cell 05 - Address: <MAC address removed>
                      Channel:6
                      Frequency:2.437 GHz (Channel 6)
                      Quality=26/70  Signal level=-84 dBm  
                      Encryption key:on
                      ESSID:"Carlinho"
                      Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
                                18 Mb/s; 36 Mb/s; 54 Mb/s
                      Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
                      Mode:Master
                      Extra:tsf=00000006a28db14b
                      Extra: Last beacon: 80ms ago
                      IE: Unknown: 00084361726C696E686F
                      IE: Unknown: 010882848B961224486C
                      IE: Unknown: 030106
                      IE: Unknown: 32040C183060
                      IE: Unknown: 0706555320010B14
                      IE: Unknown: 33082001020304050607
                      IE: Unknown: 33082105060708090A0B
                      IE: Unknown: 050400010000
                      IE: Unknown: DD270050F204104A0001101044000102104700102880288028801880A88014D64D7F0C52103C000101
                      IE: Unknown: 2A0106
                      IE: Unknown: 2D1A6E1016FF00000001000000000000000000000000000000000000
                      IE: Unknown: 3D1606070500000000000000000000000000000000000000
                      IE: Unknown: 4A0E14000A002C01C800140005001900
                      IE: Unknown: 7F0101
                      IE: IEEE 802.11i/WPA2 Version 1
                          Group Cipher : CCMP
                          Pairwise Ciphers (1) : CCMP
                          Authentication Suites (1) : PSK
                      IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                      IE: Unknown: 0B05010042127A
                      IE: Unknown: DD07000C4300000000
            Cell 06 - Address: <MAC address removed>
                      Channel:7
                      Frequency:2.442 GHz (Channel 7)
                      Quality=26/70  Signal level=-84 dBm  
                      Encryption key:off
                      ESSID:"internet"
                      Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s
                      Mode:Master
                      Extra:tsf=0000000003ed61c5
                      Extra: Last beacon: 1648ms ago
                      IE: Unknown: 0008696E7465726E6574
                      IE: Unknown: 010482848B96
                      IE: Unknown: 030107
                      IE: Unknown: 050400010000
                      IE: Unknown: DD26000C42000000011E0000000000660203FF0F3142000000000000000000000000000000000000
            Cell 07 - Address: <MAC address removed>
                      Channel:4
                      Frequency:2.427 GHz (Channel 4)
                      Quality=26/70  Signal level=-84 dBm  
                      Encryption key:on
                      ESSID:"CNP_RC6"
                      Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s
                      Mode:Master
                      Extra:tsf=00000000080b6b61
                      Extra: Last beacon: 164ms ago
                      IE: Unknown: 0007434E505F524336
                      IE: Unknown: 010482848B96
                      IE: Unknown: 030104
                      IE: Unknown: 050400010000
                      IE: Unknown: DD26000C42000000011E0400000000660203FF0F4241534520322E342047485A2043000000000000
            Cell 08 - Address: <MAC address removed>
                      Channel:4
                      Frequency:2.427 GHz (Channel 4)
                      Quality=26/70  Signal level=-84 dBm  
                      Encryption key:on
                      ESSID:"Heryck Monteiro"
                      Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
                                9 Mb/s; 12 Mb/s; 18 Mb/s
                      Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                      Mode:Master
                      Extra:tsf=00000006bdd47d90
                      Extra: Last beacon: 3136ms ago
                      IE: Unknown: 000F48657279636B204D6F6E746569726F
                      IE: Unknown: 010882848B960C121824
                      IE: Unknown: 030104
                      IE: Unknown: 050400010000
                      IE: Unknown: 2A0102
                      IE: IEEE 802.11i/WPA2 Version 1
                          Group Cipher : CCMP
                          Pairwise Ciphers (1) : CCMP
                          Authentication Suites (1) : PSK
                      IE: WPA Version 1
                          Group Cipher : CCMP
                          Pairwise Ciphers (1) : CCMP
                          Authentication Suites (1) : PSK
                      IE: Unknown: 32043048606C
                      IE: Unknown: DD180050F2020101860003A4000027A4000042435E0062322F00
                      IE: Unknown: DD1E00904C334E111BFF00000000000000000000000000000000000000000000
                      IE: Unknown: 2D1A4E111BFF00000000000000000000000000000000000000000000
                      IE: Unknown: DD1A00904C3404051900000000000000000000000000000000000000
                      IE: Unknown: 3D1604051900000000000000000000000000000000000000
                      IE: Unknown: DD0900037F01010000FF7F
                      IE: Unknown: DD0A00037F04010000004000
            Cell 09 - Address: <MAC address removed>
                      Channel:5
                      Frequency:2.432 GHz (Channel 5)
                      Quality=34/70  Signal level=-76 dBm  
                      Encryption key:on
                      ESSID:"VISAONET-RBCAH-1"
                      Bit Rates:11 Mb/s
                      Mode:Master
                      Extra:tsf=000003f6b866f2cc
                      Extra: Last beacon: 2816ms ago
                      IE: Unknown: 0010564953414F4E45542D52424341482D31
                      IE: Unknown: 010196
                      IE: Unknown: 030105
                      IE: Unknown: 050400010000
                      IE: Unknown: DD2A000C42000000011E001000000066140500005041494E454C2D3100000000000000000000000005028009
            Cell 10 - Address: <MAC address removed>
                      Channel:8
                      Frequency:2.447 GHz (Channel 8)
                      Quality=26/70  Signal level=-84 dBm  
                      Encryption key:on
                      ESSID:"CNP_RC7"
                      Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
                                9 Mb/s; 12 Mb/s; 18 Mb/s
                      Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                      Mode:Master
                      Extra:tsf=00000000800717b6
                      Extra: Last beacon: 1776ms ago
                      IE: Unknown: 0007434E505F524337
                      IE: Unknown: 010882848B960C121824
                      IE: Unknown: 030108
                      IE: Unknown: 050400010000
                      IE: Unknown: 2A0102
                      IE: Unknown: 32043048606C
                      IE: Unknown: DD26000C42000000011E0400000000660203FF0F4241534520322E342047485A2042000000000000
            Cell 11 - Address: <MAC address removed>
                      Channel:11
                      Frequency:2.462 GHz (Channel 11)
                      Quality=26/70  Signal level=-84 dBm  
                      Encryption key:on
                      ESSID:"Flavio Souza"
                      Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
                                9 Mb/s; 12 Mb/s; 18 Mb/s
                      Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                      Mode:Master
                      Extra:tsf=0000002273b551d3
                      Extra: Last beacon: 760ms ago
                      IE: Unknown: 000C466C6176696F20536F757A61
                      IE: Unknown: 010882848B960C121824
                      IE: Unknown: 03010B
                      IE: Unknown: 050400010000
                      IE: Unknown: 2A0104
                      IE: Unknown: 32043048606C
                      IE: WPA Version 1
                          Group Cipher : TKIP
                          Pairwise Ciphers (1) : TKIP
                          Authentication Suites (1) : PSK
                      IE: Unknown: DD0700E04C01020300

  ##### iwlist channel #####

  wlan2     13 channels in total; available frequencies :
            Channel 01 : 2.412 GHz
            Channel 02 : 2.417 GHz
            Channel 03 : 2.422 GHz
            Channel 04 : 2.427 GHz
            Channel 05 : 2.432 GHz
            Channel 06 : 2.437 GHz
            Channel 07 : 2.442 GHz
            Channel 08 : 2.447 GHz
            Channel 09 : 2.452 GHz
            Channel 10 : 2.457 GHz
            Channel 11 : 2.462 GHz
            Channel 12 : 2.467 GHz
            Channel 13 : 2.472 GHz
            Current Frequency=2.437 GHz (Channel 6)

  ##### lsmod #####

  rtl8188ee              84210  0 
  rtl_pci                26314  1 rtl8188ee
  rtlwifi                52835  2 rtl_pci,rtl8188ee
  mac80211              545990  3 rtl_pci,rtlwifi,rtl8188ee
  cfg80211              409394  2 mac80211,rtlwifi

  ##### modinfo #####

  filename:       /lib/modules/3.13.0-24-generic/kernel/drivers/net/wireless/rtlwifi/rtl8188ee/rtl8188ee.ko
  firmware:       rtlwifi/rtl8188efw.bin
  description:    Realtek 8188E 802.11n PCI wireless
  license:        GPL
  author:         Larry Finger	<Larry.Finger@xxxxxxxxxxxx>
  author:         Realtek WlanFAE	<wlanfae@xxxxxxxxxxx>
  author:         zhiyuan_yang	<zhiyuan_yang@xxxxxxxxxxxxxx>
  srcversion:     1B8E36556B30AA35325F55D
  alias:          pci:v000010ECd00008179sv*sd*bc*sc*i*
  depends:        rtlwifi,rtl_pci,mac80211
  intree:         Y
  vermagic:       3.13.0-24-generic SMP mod_unload modversions 686 
  signer:         Magrathea: Glacier signing key
  sig_key:        <MAC address removed>:96:DC:92:B0:1D:75:9D:3E:85:62:EA:32:A1:C7
  sig_hashalgo:   sha512
  parm:           swenc:Set to 1 for software crypto (default 0)
   (bool)
  parm:           ips:Set to 0 to not use link power save (default 1)
   (bool)
  parm:           swlps:Set to 1 to use SW control power save (default 0)
   (bool)
  parm:           fwlps:Set to 1 to use FW control power save (default 1)
   (bool)
  parm:           debug:Set debug level (0-5) (default 0) (int)

  filename:       /lib/modules/3.13.0-24-generic/kernel/drivers/net/wireless/rtlwifi/rtl_pci.ko
  description:    PCI basic driver for rtlwifi
  license:        GPL
  author:         Larry Finger	<Larry.FInger@xxxxxxxxxxxx>
  author:         Realtek WlanFAE	<wlanfae@xxxxxxxxxxx>
  author:         lizhaoming	<chaoming_li@xxxxxxxxxxxxxx>
  srcversion:     B6B8AA929B5F982954A6DE1
  depends:        mac80211,rtlwifi
  intree:         Y
  vermagic:       3.13.0-24-generic SMP mod_unload modversions 686 
  signer:         Magrathea: Glacier signing key
  sig_key:        <MAC address removed>:96:DC:92:B0:1D:75:9D:3E:85:62:EA:32:A1:C7
  sig_hashalgo:   sha512

  filename:       /lib/modules/3.13.0-24-generic/kernel/drivers/net/wireless/rtlwifi/rtlwifi.ko
  description:    Realtek 802.11n PCI wireless core
  license:        GPL
  author:         Larry Finger	<Larry.FInger@xxxxxxxxxxxx>
  author:         Realtek WlanFAE	<wlanfae@xxxxxxxxxxx>
  author:         lizhaoming	<chaoming_li@xxxxxxxxxxxxxx>
  srcversion:     C21FC2F90947540319DE390
  depends:        mac80211,cfg80211
  intree:         Y
  vermagic:       3.13.0-24-generic SMP mod_unload modversions 686 
  signer:         Magrathea: Glacier signing key
  sig_key:        <MAC address removed>:96:DC:92:B0:1D:75:9D:3E:85:62:EA:32:A1:C7
  sig_hashalgo:   sha512

  ##### modules #####

  lp

  ##### blacklist #####

  [/etc/modprobe.d/blacklist-ath_pci.conf]
  blacklist ath_pci

  [/etc/modprobe.d/blacklist.conf]
  blacklist evbug
  blacklist usbmouse
  blacklist usbkbd
  blacklist eepro100
  blacklist de4x5
  blacklist eth1394
  blacklist snd_intel8x0m
  blacklist snd_aw2
  blacklist i2c_i801
  blacklist prism54
  blacklist bcm43xx
  blacklist garmin_gps
  blacklist asus_acpi
  blacklist snd_pcsp
  blacklist pcspkr
  blacklist amd76x_edac

  [/etc/modprobe.d/fbdev-blacklist.conf]
  blacklist arkfb
  blacklist aty128fb
  blacklist atyfb
  blacklist radeonfb
  blacklist cirrusfb
  blacklist cyber2000fb
  blacklist gx1fb
  blacklist gxfb
  blacklist kyrofb
  blacklist matroxfb_base
  blacklist mb862xxfb
  blacklist neofb
  blacklist nvidiafb
  blacklist pm2fb
  blacklist pm3fb
  blacklist s3fb
  blacklist savagefb
  blacklist sisfb
  blacklist tdfxfb
  blacklist tridentfb
  blacklist viafb
  blacklist vt8623fb

  ##### udev rules #####

  # PCI device 0x10ec:0x8136 (r8169)
  SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="<MAC address removed>", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0"

  # PCI device 0x8086:0x4232 (iwlwifi)
  SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="<MAC address removed>", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="wlan*", NAME="wlan0"

  # PCI device 0x10ec:0x8168 (r8169)
  SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="<MAC address removed>", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="eth*", NAME="eth1"

  # USB device 0x:0x (rtl8187)
  SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="<MAC address removed>", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="wlan*", NAME="wlan1"

  # PCI device 0x10ec:0x8168 (r8169)
  SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="<MAC address removed>", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="eth*", NAME="eth2"

  # PCI device 0x10ec:0x8179 (rtl8188ee)
  SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="<MAC address removed>", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="wlan*", NAME="wlan2"

  ##### dmesg #####

  [   16.622471] rtl8188ee: rtl8188ee: Power Save off (module option)
  [   16.622477] rtl8188ee: rtl8188ee: FW Power Save off (module option)
  [   16.622489] rtl8188ee: Using firmware rtlwifi/rtl8188efw.bin
  [   16.622605] rtl8188ee 0000:01:00.0: irq 45 for MSI/MSI-X
  [   16.832659] ieee80211 phy0: Selected rate control algorithm 'rtl_rc'
  [   16.833074] rtlwifi: wireless switch is on
  [   17.223535] systemd-udevd[291]: renamed network interface wlan0 to wlan2
  [   22.018333] IPv6: ADDRCONF(NETDEV_UP): wlan2: link is not ready
  [   22.018782] IPv6: ADDRCONF(NETDEV_UP): wlan2: link is not ready
  [   23.096535] wlan2: authenticate with <MAC address removed>
  [   23.109555] wlan2: send auth to <MAC address removed> (try 1/3)
  [   23.111404] wlan2: authenticated
  [   23.111782] rtl8188ee 0000:01:00.0 wlan2: disabling HT as WMM/QoS is not supported by the AP
  [   23.111789] rtl8188ee 0000:01:00.0 wlan2: disabling VHT as WMM/QoS is not supported by the AP
  [   23.115479] wlan2: associate with <MAC address removed> (try 1/3)
  [   23.118015] wlan2: RX AssocResp from <MAC address removed> (capab=0x431 status=0 aid=5)
  [   23.118109] wlan2: associated
  [   23.118143] IPv6: ADDRCONF(NETDEV_CHANGE): wlan2: link becomes ready
  [  258.845177] wlan2: deauthenticating from <MAC address removed> by local choice (reason=3)
  [  276.589191] wlan2: authenticate with <MAC address removed>
  [  276.598859] wlan2: send auth to <MAC address removed> (try 1/3)
  [  276.602978] wlan2: authenticated
  [  276.603245] rtl8188ee 0000:01:00.0 wlan2: disabling HT as WMM/QoS is not supported by the AP
  [  276.603251] rtl8188ee 0000:01:00.0 wlan2: disabling VHT as WMM/QoS is not supported by the AP
  [  276.604546] wlan2: associate with <MAC address removed> (try 1/3)
  [  276.606813] wlan2: RX AssocResp from <MAC address removed> (capab=0x431 status=0 aid=5)
  [  276.606902] wlan2: associated

  ########## wireless info END ############

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-24-generic 3.13.0-24.46
  ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9
  Uname: Linux 3.13.0-24-generic i686
  ApportVersion: 2.14.1-0ubuntu3
  Architecture: i386
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  marcelo    1462 F.... pulseaudio
  CurrentDesktop: Unity
  CurrentDmesg: [   33.113077] init: plymouth-upstart-bridge main process ended, respawning
  Date: Tue Apr 29 21:50:00 2014
  HibernationDevice: RESUME=UUID=e7a13320-446c-43e9-83ee-d19d9a35c8e8
  InstallationDate: Installed on 2014-04-29 (0 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Beta i386 (20140325.1)
  Lsusb:
   Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
   Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
   Bus 001 Device 003: ID 04f2:b351 Chicony Electronics Co., Ltd 
   Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Positivo Informatica SA C14CU51
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-24-generic root=UUID=5e246eba-d724-4e0a-ac42-cf84d90081d6 ro locale=pt_BR quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-24-generic N/A
   linux-backports-modules-3.13.0-24-generic  N/A
   linux-firmware                             1.127
  RfKill:
   0: phy0: Wireless LAN
   	Soft blocked: no
   	Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/31/2013
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 1.01.U
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: C14CU51
  dmi.board.vendor: Positivo Informatica SA
  dmi.board.version: POSITIVO
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 10
  dmi.chassis.vendor: Positivo Informatica SA
  dmi.chassis.version: POSITIVO
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1.01.U:bd05/31/2013:svnPositivoInformaticaSA:pnC14CU51:pvr1.01.U_POS:rvnPositivoInformaticaSA:rnC14CU51:rvrPOSITIVO:cvnPositivoInformaticaSA:ct10:cvrPOSITIVO:
  dmi.product.name: C14CU51
  dmi.product.version: 1.01.U_POS
  dmi.sys.vendor: Positivo Informatica SA

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References