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Thread: iwlwifi for intel 7260 is very slow

  1. #1
    Join Date
    Apr 2014
    Beans
    7

    iwlwifi for intel 7260 is very slow

    Hi , i notices slow download speed after installing ubuntu 14.04 i even tried the previous version but i still have the same problem because of my wifi device
    i use laptop which has intel 7260 drive . in windows my download speed is about 1-2 mb but when i go to linux the speed drop into 200 kb
    its not from the site i am sure , after working so long the speed become worse that before .
    the firmware i have is iwlwifi-7260-ucode-22.24.8.0

  2. #2
    Join Date
    Mar 2010
    Location
    India
    Beans
    8,149
    Distro
    Ubuntu 12.04 Precise Pangolin

    Re: iwlwifi for intel 7260 is very slow

    Welcome to the forums Moheeb_Aljaroudi !

    Can you try an older firmware suggested here : http://ubuntuforums.org/showpost.php?p=12924319 ?

    Of course backup the current one first -
    Code:
    tar czf /lib/firmware/iwlwifi-7260* Desktop/fw-7260.tar.gz
    This will backup the current firmware on your Desktop in an archive file named "fw-7260.tar.gz".

    But before testing the older firmware, please make sure the current driver can recognize and accept it. To check that, please run the following command -
    Code:
    modinfo iwlwifi | grep 7260
    If it shows -
    Code:
    firmware:       iwlwifi-7260-7.ucode
    ..go ahead. If it is "..7260-8.." or anything different than above, it won't be accepted (unless the firmware at the suggested link has also been updated).
    Varun
    Help others by marking threads as [SOLVED], if they are. (See how)
    Wireless Script | Use Code Tags

  3. #3
    Join Date
    Apr 2014
    Beans
    7

    Re: iwlwifi for intel 7260 is very slow

    Hi , thanks for your reply . i am sorry for taking so long to answer .
    your idea to downgrade worked little bit , but it still cannot get the same speed as windows maybe its the half now
    i think what i need is a new upgrade for it

  4. #4
    Join Date
    Apr 2014
    Beans
    7

    Re: iwlwifi for intel 7260 is very slow

    i hope they make a new firmware , it still need some fixes

  5. #5
    Join Date
    Mar 2010
    Location
    India
    Beans
    8,149
    Distro
    Ubuntu 12.04 Precise Pangolin

    Re: iwlwifi for intel 7260 is very slow

    I have no way to test it myself, but yes, from what I have found so far, it certainly isn't perfect yet. But as per some posts, some kernel+firmware combinations do get upto 300 Mb/s speed. What are the connection (link) and actual (e.g., download) speeds you are getting? Can we see a wireless_script report please? You can find it in the "Wireless Script" link in my signature below, with instructions on how to get and run it, and how to post back its report.
    Varun
    Help others by marking threads as [SOLVED], if they are. (See how)
    Wireless Script | Use Code Tags

  6. #6
    Join Date
    Apr 2014
    Beans
    7

    Re: iwlwifi for intel 7260 is very slow

    Code:
    ########## wireless info START ##########
    
    ##### release #####
    
    Distributor ID:    Ubuntu
    Description:    Ubuntu 14.04 LTS
    Release:    14.04
    Codename:    trusty
    
    ##### kernel #####
    
    Linux user-Lenovo-IdeaPad-Y510P 3.13.0-24-generic #46-Ubuntu SMP Thu Apr 10 19:11:08 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
    
    ##### lspci #####
    
    08:00.0 Ethernet controller [0200]: Qualcomm Atheros QCA8171 Gigabit Ethernet [1969:10a1] (rev 10)
        Subsystem: Lenovo Device [17aa:3800]
        Kernel driver in use: alx
    09:00.0 Network controller [0280]: Intel Corporation Wireless 7260 [8086:08b2] (rev 73)
        Subsystem: Intel Corporation Wireless-N 7260 [8086:4262]
        Kernel driver in use: iwlwifi
    
    ##### lsusb #####
    
    Bus 002 Device 002: ID 8087:8000 Intel Corp. 
    Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
    Bus 001 Device 002: ID 8087:8008 Intel Corp. 
    Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
    Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
    Bus 003 Device 004: ID 8087:07dc Intel Corp. 
    Bus 003 Device 003: ID 0781:5567 SanDisk Corp. Cruzer Blade
    Bus 003 Device 002: ID 174f:1474 Syntek 
    Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
    
    ##### PCMCIA Card Info #####
    
    ##### rfkill #####
    
    0: hci0: Bluetooth
        Soft blocked: no
        Hard blocked: no
    1: ideapad_wlan: Wireless LAN
        Soft blocked: no
        Hard blocked: no
    2: ideapad_bluetooth: Bluetooth
        Soft blocked: no
        Hard blocked: no
    3: 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 #####
    
    wlan0     IEEE 802.11bgn  ESSID:"Hawks wifi bldg 4"  
              Mode:Managed  Frequency:2.412 GHz  Access Point: <MAC address removed>   
              Bit Rate=54 Mb/s   Tx-Power=16 dBm   
              Retry  long limit:7   RTS thr:off   Fragment thr:off
              Power Management:on
              Link Quality=57/70  Signal level=-53 dBm  
              Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
              Tx excessive retries:0  Invalid misc:5615   Missed beacon:0
    
    ##### route #####
    
    Kernel IP routing table
    Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
    0.0.0.0         192.168.42.1    0.0.0.0         UG    0      0        0 wlan0
    192.168.42.0    0.0.0.0         255.255.254.0   U     9      0        0 wlan0
    
    ##### resolv.conf #####
    
    nameserver 127.0.1.1
    
    ##### nm-tool #####
    
    NetworkManager Tool
    
    State: connected (global)
    
    - Device: wlan0  [Hawks wifi bldg 4] -------------------------------------------
      Type:              802.11 WiFi
      Driver:            iwlwifi
      State:             connected
      Default:           yes
      HW Address:        <MAC address removed>
    
      Capabilities:
        Speed:           54 Mb/s
    
      Wireless Properties
        WEP Encryption:  yes
        WPA Encryption:  yes
        WPA2 Encryption: yes
    
      Wireless Access Points (* = current AP)
        HP-Print-58-Officejet Pro 8600: Infra, <MAC address removed>, Freq 2437 MHz, Rate 54 Mb/s, Strength 90 WPA2
        belkin.889:      Infra, <MAC address removed>, Freq 2437 MHz, Rate 54 Mb/s, Strength 79 WPA2
        HP-Print-8D-Deskjet 3510 series: Infra, <MAC address removed>, Freq 2427 MHz, Rate 54 Mb/s, Strength 64 WPA2
        HP-Print-D7-Deskjet 3510 series: Infra, <MAC address removed>, Freq 2412 MHz, Rate 54 Mb/s, Strength 50 WPA2
        belkin.37a:      Infra, <MAC address removed>, Freq 2462 MHz, Rate 54 Mb/s, Strength 49 WPA WPA2
        SETUP:           Ad-Hoc, <MAC address removed>, Freq 2462 MHz, Rate 11 Mb/s, Strength 57
        benzovirus:      Infra, <MAC address removed>, Freq 2412 MHz, Rate 54 Mb/s, Strength 64 WPA WPA2
        F4DE TO BL4CK:   Infra, <MAC address removed>, Freq 2412 MHz, Rate 54 Mb/s, Strength 54 WPA WPA2
        TMHYC:           Infra, <MAC address removed>, Freq 2437 MHz, Rate 54 Mb/s, Strength 27 WPA2
        CiscoD5720-guest:Infra, <MAC address removed>, Freq 2412 MHz, Rate 54 Mb/s, Strength 42
        NETGEAR97:       Infra, <MAC address removed>, Freq 2417 MHz, Rate 54 Mb/s, Strength 62 WPA2
        Hawks wifi bldg 4: Infra, <MAC address removed>, Freq 2462 MHz, Rate 54 Mb/s, Strength 66
        Hawks wifi bldg 4: Infra, <MAC address removed>, Freq 2412 MHz, Rate 54 Mb/s, Strength 50
        *Hawks wifi bldg 4: Infra, <MAC address removed>, Freq 2412 MHz, Rate 54 Mb/s, Strength 74
        Hawks wifi bldg 2: Infra, <MAC address removed>, Freq 2462 MHz, Rate 54 Mb/s, Strength 29
        Hawks wifi bldg 4: Infra, <MAC address removed>, Freq 2437 MHz, Rate 54 Mb/s, Strength 24
    
      IPv4 Settings:
        Address:         192.168.42.87
        Prefix:          23 (255.255.254.0)
        Gateway:         192.168.42.1
    
        DNS:             38.108.152.10
        DNS:             216.135.118.250
    
    - Device: eth0 -----------------------------------------------------------------
      Type:              Wired
      Driver:            alx
      State:             unavailable
      Default:           no
      HW Address:        <MAC address removed>
    
      Capabilities:
        Carrier Detect:  yes
    
      Wired Properties
        Carrier:         off
    
    ##### NetworkManager.state #####
    
    [main]
    NetworkingEnabled=true
    WirelessEnabled=true
    WWANEnabled=true
    WimaxEnabled=true
    
    ##### NetworkManager.conf #####
    
    [main]
    plugins=ifupdown,keyfile,ofono
    dns=dnsmasq
    
    [ifupdown]
    managed=false
    
    ##### iwlist #####
    
    wlan0     Scan completed :
              Cell 01 - Address: <MAC address removed>
                        Channel:1
                        Frequency:2.412 GHz (Channel 1)
                        Quality=64/70  Signal level=-46 dBm  
                        Encryption key:off
                        ESSID:"Hawks wifi bldg 4"
                        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=0000000021674468
                        Extra: Last beacon: 7604ms ago
                        IE: Unknown: 00114861776B73207769666920626C64672034
                        IE: Unknown: 010882848B960C121824
                        IE: Unknown: 030101
                        IE: Unknown: 2A0100
                        IE: Unknown: 2F0100
                        IE: Unknown: 32043048606C
                        IE: Unknown: 2D1ACC111BFFFF000000000000000000000000000000000000000000
                        IE: Unknown: 3D1601001F00000000000000000000000000000000000000
                        IE: Unknown: DD180050F202010102000364000027A4000041435E0061322F00
                        IE: Unknown: DD0900037F01010000FF7F
                        IE: Unknown: DD0A00037F04010002004000
                        IE: Unknown: DD1E00904C33CC111BFFFF000000000000000000000000000000000000000000
                        IE: Unknown: DD1A00904C3401001F00000000000000000000000000000000000000
                        IE: Unknown: DD0C00156D0001000000E5320012
              Cell 02 - Address: <MAC address removed>
                        Channel:1
                        Frequency:2.412 GHz (Channel 1)
                        Quality=42/70  Signal level=-68 dBm  
                        Encryption key:on
                        ESSID:"benzovirus"
                        Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
                                  24 Mb/s; 36 Mb/s; 54 Mb/s
                        Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
                        Mode:Master
                        Extra:tsf=00000044c9497617
                        Extra: Last beacon: 92ms ago
                        IE: Unknown: 000A62656E7A6F7669727573
                        IE: Unknown: 010882848B962430486C
                        IE: Unknown: 030101
                        IE: Unknown: 2A0100
                        IE: Unknown: 2F0100
                        IE: IEEE 802.11i/WPA2 Version 1
                            Group Cipher : TKIP
                            Pairwise Ciphers (2) : CCMP TKIP
                            Authentication Suites (1) : PSK
                        IE: Unknown: 32040C121860
                        IE: Unknown: DD970050F204104A0001101044000102103B00010210470010E7FE1B918CD5031098DD0022750707B21021000642656C6B696E1023000F463544373233342D342D763130303010240007575053303030311042000E32303833363732333430383935371054000800060050F204000110110020463544373233342D34000000000000000000000000000000000000000000000010080002008C
                        IE: Unknown: DD090010180202F0000000
                        IE: WPA Version 1
                            Group Cipher : TKIP
                            Pairwise Ciphers (2) : CCMP TKIP
                            Authentication Suites (1) : PSK
                        IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
              Cell 03 - Address: <MAC address removed>
                        Channel:1
                        Frequency:2.412 GHz (Channel 1)
                        Quality=47/70  Signal level=-63 dBm  
                        Encryption key:off
                        ESSID:"Hawks wifi bldg 4"
                        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=00000000212a3106
                        Extra: Last beacon: 7604ms ago
                        IE: Unknown: 00114861776B73207769666920626C64672034
                        IE: Unknown: 010882848B960C121824
                        IE: Unknown: 030101
                        IE: Unknown: 2A0100
                        IE: Unknown: 2F0100
                        IE: Unknown: 32043048606C
                        IE: Unknown: 2D1ACC111BFFFF000000000000000000000000000000000000000000
                        IE: Unknown: 3D1601001F00000000000000000000000000000000000000
                        IE: Unknown: DD180050F202010102000364000027A4000041435E0061322F00
                        IE: Unknown: DD0900037F01010000FF7F
                        IE: Unknown: DD0A00037F04010002004000
                        IE: Unknown: DD1E00904C33CC111BFFFF000000000000000000000000000000000000000000
                        IE: Unknown: DD1A00904C3401001F00000000000000000000000000000000000000
                        IE: Unknown: DD0C00156D0001000000E5320012
              Cell 04 - Address: <MAC address removed>
                        Channel:1
                        Frequency:2.412 GHz (Channel 1)
                        Quality=35/70  Signal level=-75 dBm  
                        Encryption key:off
                        ESSID:"CiscoD5720-guest"
                        Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
                                  24 Mb/s; 36 Mb/s; 54 Mb/s
                        Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
                        Mode:Master
                        Extra:tsf=000002d21e60d747
                        Extra: Last beacon: 8304ms ago
                        IE: Unknown: 0010436973636F44353732302D6775657374
                        IE: Unknown: 010882848B962430486C
                        IE: Unknown: 030101
                        IE: Unknown: 050400010000
                        IE: Unknown: 2A0100
                        IE: Unknown: 2F0100
                        IE: Unknown: 32040C121860
                        IE: Unknown: 2D1AEC181BFFFF000000000000000000000000000000000000000000
                        IE: Unknown: 3D1601081100000000000000000000000000000000000000
                        IE: Unknown: 4A0E14000A002C01C800140005001900
                        IE: Unknown: 7F0101
                        IE: Unknown: DD090010180200F02C0000
                        IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
              Cell 05 - Address: <MAC address removed>
                        Channel:2
                        Frequency:2.417 GHz (Channel 2)
                        Quality=45/70  Signal level=-65 dBm  
                        Encryption key:on
                        ESSID:"NETGEAR97"
                        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=000000050fdeab73
                        Extra: Last beacon: 7604ms ago
                        IE: Unknown: 00094E4554474541523937
                        IE: Unknown: 010882848B960C121824
                        IE: Unknown: 030102
                        IE: IEEE 802.11i/WPA2 Version 1
                            Group Cipher : CCMP
                            Pairwise Ciphers (1) : CCMP
                            Authentication Suites (1) : PSK
                        IE: Unknown: 2A0100
                        IE: Unknown: 32043048606C
                        IE: Unknown: DD180050F2020101820003A4000027A4000042435E0062322F00
                        IE: Unknown: DD1E00904C334C101BFFFF000000000000000000000000000000000000000000
                        IE: Unknown: 2D1A4C101BFFFF000000000000000000000000000000000000000000
                        IE: Unknown: DD1A00904C3402080800000000000000000000000000000000000000
                        IE: Unknown: 3D1602080800000000000000000000000000000000000000
                        IE: Unknown: 4A0E14000A002C01C800140005001900
                        IE: Unknown: 7F0101
                        IE: Unknown: DD0A00037F04010002004000
                        IE: Unknown: DD7A0050F204104A0001101044000102103B00010310470010000000000000100000004C60DEE22A6A102100044E54475210230009776E72323030307633102400016E104200046E6F6E651054000800060050F204000110110016574E5232303030763328576972656C65737320415029100800020086103C000103
              Cell 06 - Address: <MAC address removed>
                        Channel:4
                        Frequency:2.427 GHz (Channel 4)
                        Quality=52/70  Signal level=-58 dBm  
                        Encryption key:on
                        ESSID:"HP-Print-8D-Deskjet 3510 series"
                        Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                                  11 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=0000082a1512dcff
                        Extra: Last beacon: 92ms ago
                        IE: Unknown: 001F48502D5072696E742D38442D4465736B6A6574203335313020736572696573
                        IE: Unknown: 010802040B0C12161824
                        IE: Unknown: 030104
                        IE: Unknown: 2A0100
                        IE: Unknown: 2D1A0055010200050039010400580200007B01040058020000330102
                        IE: IEEE 802.11i/WPA2 Version 1
                            Group Cipher : CCMP
                            Pairwise Ciphers (1) : CCMP
                            Authentication Suites (1) : PSK
                        IE: Unknown: 32043048606C
                        IE: Unknown: 3D1604080000000000000000000000000000000000000000
                        IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
                        IE: Unknown: DD740800090004000000030102010002017803134465736B6A6574203335313020736572696573040F33353132000000000000000F434E320510434E32414B314E484A4830355237000006101C852A4DB8001F08ABCD10604BEB738D070400000000080200C4090200080A04000000010B0400000000
              Cell 07 - Address: <MAC address removed>
                        Channel:6
                        Frequency:2.437 GHz (Channel 6)
                        Quality=24/70  Signal level=-86 dBm  
                        Encryption key:off
                        ESSID:"Hawks wifi bldg 4"
                        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=00000001cdbb217f
                        Extra: Last beacon: 8120ms ago
                        IE: Unknown: 00114861776B73207769666920626C64672034
                        IE: Unknown: 010882848B960C121824
                        IE: Unknown: 030106
                        IE: Unknown: 050400010000
                        IE: Unknown: 2A0100
                        IE: Unknown: 2F0100
                        IE: Unknown: 32043048606C
                        IE: Unknown: 2D1ACC111BFFFF000000000000000000000000000000000000000000
                        IE: Unknown: 3D1606001D00000000000000000000000000000000000000
                        IE: Unknown: DD180050F202010102000364000027A4000041435E0061322F00
                        IE: Unknown: DD1E00904C33CC111BFFFF000000000000000000000000000000000000000000
                        IE: Unknown: DD1A00904C3406001D00000000000000000000000000000000000000
                        IE: Unknown: DD0900037F01010000FF7F
                        IE: Unknown: DD0A00037F04010002004000
                        IE: Unknown: DD0C00156D0001000000E5320012
              Cell 08 - Address: <MAC address removed>
                        Channel:6
                        Frequency:2.437 GHz (Channel 6)
                        Quality=45/70  Signal level=-65 dBm  
                        Encryption key:on
                        ESSID:"belkin.889"
                        Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
                                  24 Mb/s; 36 Mb/s; 54 Mb/s
                        Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
                        Mode:Master
                        Extra:tsf=0000007ca1426a0c
                        Extra: Last beacon: 7604ms ago
                        IE: Unknown: 000A62656C6B696E2E383839
                        IE: Unknown: 010882848B962430486C
                        IE: Unknown: 030106
                        IE: Unknown: 2A0100
                        IE: Unknown: 2F0100
                        IE: IEEE 802.11i/WPA2 Version 1
                            Group Cipher : CCMP
                            Pairwise Ciphers (1) : CCMP
                            Authentication Suites (1) : PSK
                        IE: Unknown: 32040C121860
                        IE: Unknown: 2D1AEC181BFFFF000000000000000000000000000000000000000000
                        IE: Unknown: 3D1606081100000000000000000000000000000000000000
                        IE: Unknown: DD090010180200100C0000
                        IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                        IE: Unknown: DD9D0050F204104A00011010440001021041000100103B0001031047001000000000000000010003EC1A5908C8891021001242656C6B696E20436F72706F726174696F6E1023000946394B31303032763410240007342E30302E30371042000E31323132323447433430393033331054000800060050F20400011011001B42656C6B696E20576972656C65737320526F757465722857464129100800020080
              Cell 09 - Address: <MAC address removed>
                        Channel:11
                        Frequency:2.462 GHz (Channel 11)
                        Quality=32/70  Signal level=-78 dBm  
                        Encryption key:off
                        ESSID:"SETUP"
                        Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s
                        Mode:Ad-Hoc
                        Extra:tsf=000008ca4516a970
                        Extra: Last beacon: 92ms ago
                        IE: Unknown: 00055345545550
                        IE: Unknown: 010482848B96
                        IE: Unknown: 03010B
                        IE: Unknown: 06020000
                        IE: Unknown: DD09001018020000010000
              Cell 10 - Address: <MAC address removed>
                        Channel:11
                        Frequency:2.462 GHz (Channel 11)
                        Quality=60/70  Signal level=-50 dBm  
                        Encryption key:off
                        ESSID:"Hawks wifi bldg 4"
                        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=00000000a137bc8c
                        Extra: Last beacon: 7604ms ago
                        IE: Unknown: 00114861776B73207769666920626C64672034
                        IE: Unknown: 010882848B960C121824
                        IE: Unknown: 03010B
                        IE: Unknown: 2A0102
                        IE: Unknown: 2F0102
                        IE: Unknown: 32043048606C
                        IE: Unknown: 2D1ACC111BFFFF000000000000000000000000000000000000000000
                        IE: Unknown: 3D160B001F00000000000000000000000000000000000000
                        IE: Unknown: DD180050F202010102000364000027A4000041435E0061322F00
                        IE: Unknown: DD0900037F01010000FF7F
                        IE: Unknown: DD0A00037F04010002004000
                        IE: Unknown: DD1E00904C33CC111BFFFF000000000000000000000000000000000000000000
                        IE: Unknown: DD1A00904C340B001F00000000000000000000000000000000000000
                        IE: Unknown: DD0C00156D0001000000E5320012
              Cell 11 - Address: <MAC address removed>
                        Channel:11
                        Frequency:2.462 GHz (Channel 11)
                        Quality=42/70  Signal level=-68 dBm  
                        Encryption key:on
                        ESSID:"belkin.37a"
                        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=000005f686d5bf09
                        Extra: Last beacon: 92ms ago
                        IE: Unknown: 000A62656C6B696E2E333761
                        IE: Unknown: 010882848B961224486C
                        IE: Unknown: 03010B
                        IE: Unknown: 2A0104
                        IE: Unknown: 32040C183060
                        IE: Unknown: 2D1A6C0017FFFF0000000000000000000000000000000C0000000000
                        IE: Unknown: 3D160B000700000000000000000000000000000000000000
                        IE: Unknown: 3E0100
                        IE: WPA Version 1
                            Group Cipher : CCMP
                            Pairwise Ciphers (1) : CCMP
                            Authentication Suites (1) : PSK
                        IE: IEEE 802.11i/WPA2 Version 1
                            Group Cipher : CCMP
                            Pairwise Ciphers (1) : CCMP
                            Authentication Suites (1) : PSK
                        IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                        IE: Unknown: 0B050200CB127A
                        IE: Unknown: 7F0101
                        IE: Unknown: DD07000C4307000000
                        IE: Unknown: 0706545700010B10
                        IE: Unknown: DDB50050F204104A0001101044000102103B00010310470010BC329E001DD811B2860108863BFD137A1021001442656C6B696E20496E7465726E6174696F6E616C1023001D42656C6B696E204E373530444220576972656C65737320526F757465721024000746394B313130331042000E31323334353647383930313233341054000800060050F20400011011001D42656C6B696E204E373530444220576972656C65737320526F75746572100800020084103C000101
              Cell 12 - Address: <MAC address removed>
                        Channel:11
                        Frequency:2.462 GHz (Channel 11)
                        Quality=27/70  Signal level=-83 dBm  
                        Encryption key:off
                        ESSID:"Hawks wifi bldg 2"
                        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=000000005868d205
                        Extra: Last beacon: 7868ms ago
                        IE: Unknown: 00114861776B73207769666920626C64672032
                        IE: Unknown: 010882848B960C121824
                        IE: Unknown: 03010B
                        IE: Unknown: 05050001000010
                        IE: Unknown: 2A0102
                        IE: Unknown: 2F0102
                        IE: Unknown: 32043048606C
                        IE: Unknown: 2D1ACC111BFFFF000000000000000000000000000000000000000000
                        IE: Unknown: 3D160B001F00000000000000000000000000000000000000
                        IE: Unknown: DD180050F202010102000364000027A4000041435E0061322F00
                        IE: Unknown: DD1E00904C33CC111BFFFF000000000000000000000000000000000000000000
                        IE: Unknown: DD1A00904C340B001F00000000000000000000000000000000000000
                        IE: Unknown: DD0900037F01010000FF7F
                        IE: Unknown: DD0A00037F04010002004000
                        IE: Unknown: DD0C00156D0001000000E5320012
              Cell 13 - Address: <MAC address removed>
                        Channel:1
                        Frequency:2.412 GHz (Channel 1)
                        Quality=46/70  Signal level=-64 dBm  
                        Encryption key:on
                        ESSID:"HP-Print-D7-Deskjet 3510 series"
                        Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                                  11 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=0000000111c7c2d5
                        Extra: Last beacon: 92ms ago
                        IE: Unknown: 001F48502D5072696E742D44372D4465736B6A6574203335313020736572696573
                        IE: Unknown: 010802040B0C12161824
                        IE: Unknown: 030101
                        IE: Unknown: 2A0100
                        IE: Unknown: 2D1A0055010200050039010400580200007B01040058020000330102
                        IE: IEEE 802.11i/WPA2 Version 1
                            Group Cipher : CCMP
                            Pairwise Ciphers (1) : CCMP
                            Authentication Suites (1) : PSK
                        IE: Unknown: 32043048606C
                        IE: Unknown: 3D1601000100000000000000000000000000000000000000
                        IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
              Cell 14 - Address: <MAC address removed>
                        Channel:6
                        Frequency:2.437 GHz (Channel 6)
                        Quality=56/70  Signal level=-54 dBm  
                        Encryption key:on
                        ESSID:"HP-Print-58-Officejet Pro 8600"
                        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=0000006f0dd25055
                        Extra: Last beacon: 92ms ago
                        IE: Unknown: 001E48502D5072696E742D35382D4F66666963656A65742050726F2038363030
                        IE: Unknown: 010882848B960C121824
                        IE: Unknown: 030106
                        IE: Unknown: 2A0100
                        IE: IEEE 802.11i/WPA2 Version 1
                            Group Cipher : CCMP
                            Pairwise Ciphers (1) : CCMP
                            Authentication Suites (1) : PSK
                        IE: Unknown: 32043048606C
                        IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
              Cell 15 - Address: <MAC address removed>
                        Channel:6
                        Frequency:2.437 GHz (Channel 6)
                        Quality=23/70  Signal level=-87 dBm  
                        Encryption key:off
                        ESSID:"Hawks wifi bldg 3A"
                        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=000000006882b180
                        Extra: Last beacon: 680ms ago
                        IE: Unknown: 00124861776B73207769666920626C6467203341
                        IE: Unknown: 010882848B960C121824
                        IE: Unknown: 030106
                        IE: Unknown: 050400010480
                        IE: Unknown: 2A0100
                        IE: Unknown: 2F0100
                        IE: Unknown: 32043048606C
                        IE: Unknown: 2D1ACC111BFFFF000000000000000000000000000000000000000000
                        IE: Unknown: 3D1606001F00000000000000000000000000000000000000
                        IE: Unknown: DD180050F202010102000364000027A4000041435E0061322F00
                        IE: Unknown: DD1E00904C33CC111BFFFF000000000000000000000000000000000000000000
                        IE: Unknown: DD1A00904C3406001F00000000000000000000000000000000000000
                        IE: Unknown: DD0900037F01010000FF7F
                        IE: Unknown: DD0A00037F04010002004000
                        IE: Unknown: DD0C00156D0001000000E5320012
              Cell 16 - Address: <MAC address removed>
                        Channel:6
                        Frequency:2.437 GHz (Channel 6)
                        Quality=25/70  Signal level=-85 dBm  
                        Encryption key:off
                        ESSID:"Hawks wifi bldg 4"
                        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=0000000009bdc3af
                        Extra: Last beacon: 676ms ago
                        IE: Unknown: 00114861776B73207769666920626C64672034
                        IE: Unknown: 010882848B960C121824
                        IE: Unknown: 030106
                        IE: Unknown: 050400010100
                        IE: Unknown: 2A0100
                        IE: Unknown: 2F0100
                        IE: Unknown: 32043048606C
                        IE: Unknown: 2D1ACC111BFFFF000000000000000000000000000000000000000000
                        IE: Unknown: 3D1606001F00000000000000000000000000000000000000
                        IE: Unknown: DD180050F202010102000364000027A4000041435E0061322F00
                        IE: Unknown: DD1E00904C33CC111BFFFF000000000000000000000000000000000000000000
                        IE: Unknown: DD1A00904C3406001F00000000000000000000000000000000000000
                        IE: Unknown: DD0900037F01010000FF7F
                        IE: Unknown: DD0A00037F04010002004000
                        IE: Unknown: DD0C00156D0001000000E5320012
    
    ##### iwlist channel #####
    
    wlan0     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:2.412 GHz (Channel 1)
    
    ##### lsmod #####
    
    iwlmvm                189774  0 
    mac80211              626489  1 iwlmvm
    iwlwifi               169932  1 iwlmvm
    cfg80211              484040  3 iwlwifi,mac80211,iwlmvm
    
    ##### modinfo #####
    
    filename:       /lib/modules/3.13.0-24-generic/kernel/drivers/net/wireless/iwlwifi/mvm/iwlmvm.ko
    license:        GPL
    author:         Copyright(c) 2003-2013 Intel Corporation <ilw@linux.intel.com>
    version:        in-tree:
    description:    The new Intel(R) wireless AGN driver for Linux
    srcversion:     964B69F7EBC572BE39F5C50
    depends:        iwlwifi,mac80211,cfg80211
    intree:         Y
    vermagic:       3.13.0-24-generic SMP mod_unload modversions 
    signer:         Magrathea: Glacier signing key
    sig_key:        <MAC address removed>:47:4B:C5:C4:31:20:88:0C:1B:94:A5:39:F4:31
    sig_hashalgo:   sha512
    parm:           init_dbg:set to true to debug an ASSERT in INIT fw (default: false (bool)
    parm:           power_scheme:power management scheme: 1-active, 2-balanced, 3-low power, default: 2 (int)
    
    filename:       /lib/modules/3.13.0-24-generic/kernel/drivers/net/wireless/iwlwifi/iwlwifi.ko
    license:        GPL
    author:         Copyright(c) 2003-2013 Intel Corporation <ilw@linux.intel.com>
    version:        in-tree:
    description:    Intel(R) Wireless WiFi driver for Linux
    firmware:       iwlwifi-100-5.ucode
    firmware:       iwlwifi-1000-5.ucode
    firmware:       iwlwifi-135-6.ucode
    firmware:       iwlwifi-105-6.ucode
    firmware:       iwlwifi-2030-6.ucode
    firmware:       iwlwifi-2000-6.ucode
    firmware:       iwlwifi-5150-2.ucode
    firmware:       iwlwifi-5000-5.ucode
    firmware:       iwlwifi-6000g2b-6.ucode
    firmware:       iwlwifi-6000g2a-5.ucode
    firmware:       iwlwifi-6050-5.ucode
    firmware:       iwlwifi-6000-4.ucode
    firmware:       iwlwifi-3160-7.ucode
    firmware:       iwlwifi-7260-7.ucode
    srcversion:     1E6912E109D5A43B310FB34
    alias:          pci:v00008086d0000095Asv*sd00005490bc*sc*i*
    alias:          pci:v00008086d0000095Bsv*sd00005290bc*sc*i*
    alias:          pci:v00008086d0000095Asv*sd00005590bc*sc*i*
    alias:          pci:v00008086d0000095Asv*sd00005190bc*sc*i*
    alias:          pci:v00008086d0000095Asv*sd00005090bc*sc*i*
    alias:          pci:v00008086d0000095Asv*sd00005420bc*sc*i*
    alias:          pci:v00008086d0000095Asv*sd0000502Abc*sc*i*
    alias:          pci:v00008086d0000095Asv*sd00005020bc*sc*i*
    alias:          pci:v00008086d0000095Asv*sd00009410bc*sc*i*
    alias:          pci:v00008086d0000095Asv*sd00009310bc*sc*i*
    alias:          pci:v00008086d0000095Asv*sd00009510bc*sc*i*
    alias:          pci:v00008086d0000095Asv*sd00009210bc*sc*i*
    alias:          pci:v00008086d0000095Asv*sd00009112bc*sc*i*
    alias:          pci:v00008086d0000095Asv*sd00009110bc*sc*i*
    alias:          pci:v00008086d0000095Asv*sd00009012bc*sc*i*
    alias:          pci:v00008086d0000095Asv*sd00009010bc*sc*i*
    alias:          pci:v00008086d0000095Bsv*sd00005202bc*sc*i*
    alias:          pci:v00008086d0000095Asv*sd00005002bc*sc*i*
    alias:          pci:v00008086d0000095Bsv*sd00005200bc*sc*i*
    alias:          pci:v00008086d0000095Asv*sd0000500Abc*sc*i*
    alias:          pci:v00008086d0000095Asv*sd00005000bc*sc*i*
    alias:          pci:v00008086d0000095Asv*sd00001010bc*sc*i*
    alias:          pci:v00008086d0000095Asv*sd00005400bc*sc*i*
    alias:          pci:v00008086d0000095Asv*sd00005410bc*sc*i*
    alias:          pci:v00008086d0000095Asv*sd00005012bc*sc*i*
    alias:          pci:v00008086d0000095Bsv*sd00005210bc*sc*i*
    alias:          pci:v00008086d0000095Bsv*sd00005302bc*sc*i*
    alias:          pci:v00008086d0000095Bsv*sd00005310bc*sc*i*
    alias:          pci:v00008086d0000095Asv*sd0000510Abc*sc*i*
    alias:          pci:v00008086d0000095Asv*sd00005100bc*sc*i*
    alias:          pci:v00008086d0000095Asv*sd00005112bc*sc*i*
    alias:          pci:v00008086d0000095Asv*sd00005110bc*sc*i*
    alias:          pci:v00008086d0000095Asv*sd00005010bc*sc*i*
    alias:          pci:v00008086d000008B3sv*sd00008570bc*sc*i*
    alias:          pci:v00008086d000008B3sv*sd00008470bc*sc*i*
    alias:          pci:v00008086d000008B4sv*sd00008270bc*sc*i*
    alias:          pci:v00008086d000008B3sv*sd00008062bc*sc*i*
    alias:          pci:v00008086d000008B3sv*sd00008060bc*sc*i*
    alias:          pci:v00008086d000008B3sv*sd00008172bc*sc*i*
    alias:          pci:v00008086d000008B3sv*sd00008170bc*sc*i*
    alias:          pci:v00008086d000008B3sv*sd00008072bc*sc*i*
    alias:          pci:v00008086d000008B3sv*sd00008070bc*sc*i*
    alias:          pci:v00008086d000008B4sv*sd00000370bc*sc*i*
    alias:          pci:v00008086d000008B3sv*sd00000472bc*sc*i*
    alias:          pci:v00008086d000008B3sv*sd00000470bc*sc*i*
    alias:          pci:v00008086d000008B4sv*sd00000272bc*sc*i*
    alias:          pci:v00008086d000008B4sv*sd00000270bc*sc*i*
    alias:          pci:v00008086d000008B3sv*sd00000062bc*sc*i*
    alias:          pci:v00008086d000008B3sv*sd00000060bc*sc*i*
    alias:          pci:v00008086d000008B3sv*sd00000172bc*sc*i*
    alias:          pci:v00008086d000008B3sv*sd00000170bc*sc*i*
    alias:          pci:v00008086d000008B3sv*sd00000072bc*sc*i*
    alias:          pci:v00008086d000008B3sv*sd00000070bc*sc*i*
    alias:          pci:v00008086d000008B1sv*sd0000C420bc*sc*i*
    alias:          pci:v00008086d000008B2sv*sd0000C220bc*sc*i*
    alias:          pci:v00008086d000008B1sv*sd0000C02Abc*sc*i*
    alias:          pci:v00008086d000008B1sv*sd0000C020bc*sc*i*
    alias:          pci:v00008086d000008B1sv*sd0000C360bc*sc*i*
    alias:          pci:v00008086d000008B2sv*sd0000C370bc*sc*i*
    alias:          pci:v00008086d000008B1sv*sd0000C560bc*sc*i*
    alias:          pci:v00008086d000008B1sv*sd0000C570bc*sc*i*
    alias:          pci:v00008086d000008B1sv*sd0000C462bc*sc*i*
    alias:          pci:v00008086d000008B1sv*sd0000C460bc*sc*i*
    alias:          pci:v00008086d000008B1sv*sd0000C472bc*sc*i*
    alias:          pci:v00008086d000008B1sv*sd0000C470bc*sc*i*
    alias:          pci:v00008086d000008B2sv*sd0000C262bc*sc*i*
    alias:          pci:v00008086d000008B2sv*sd0000C26Abc*sc*i*
    alias:          pci:v00008086d000008B2sv*sd0000C260bc*sc*i*
    alias:          pci:v00008086d000008B2sv*sd0000C272bc*sc*i*
    alias:          pci:v00008086d000008B2sv*sd0000C270bc*sc*i*
    alias:          pci:v00008086d000008B1sv*sd0000C760bc*sc*i*
    alias:          pci:v00008086d000008B1sv*sd0000C770bc*sc*i*
    alias:          pci:v00008086d000008B1sv*sd0000C162bc*sc*i*
    alias:          pci:v00008086d000008B1sv*sd0000C062bc*sc*i*
    alias:          pci:v00008086d000008B1sv*sd0000C160bc*sc*i*
    alias:          pci:v00008086d000008B1sv*sd0000C06Abc*sc*i*
    alias:          pci:v00008086d000008B1sv*sd0000C060bc*sc*i*
    alias:          pci:v00008086d000008B1sv*sd0000C170bc*sc*i*
    alias:          pci:v00008086d000008B1sv*sd0000C072bc*sc*i*
    alias:          pci:v00008086d000008B1sv*sd0000C070bc*sc*i*
    alias:          pci:v00008086d000008B1sv*sd00004420bc*sc*i*
    alias:          pci:v00008086d000008B2sv*sd00004220bc*sc*i*
    alias:          pci:v00008086d000008B1sv*sd0000402Abc*sc*i*
    alias:          pci:v00008086d000008B1sv*sd00004020bc*sc*i*
    alias:          pci:v00008086d000008B1sv*sd00005070bc*sc*i*
    alias:          pci:v00008086d000008B2sv*sd00004360bc*sc*i*
    alias:          pci:v00008086d000008B2sv*sd00004370bc*sc*i*
    alias:          pci:v00008086d000008B1sv*sd00004560bc*sc*i*
    alias:          pci:v00008086d000008B1sv*sd00004570bc*sc*i*
    alias:          pci:v00008086d000008B1sv*sd00004A6Cbc*sc*i*
    alias:          pci:v00008086d000008B1sv*sd00004A6Ebc*sc*i*
    alias:          pci:v00008086d000008B1sv*sd00004A70bc*sc*i*
    alias:          pci:v00008086d000008B1sv*sd0000486Ebc*sc*i*
    alias:          pci:v00008086d000008B1sv*sd00004870bc*sc*i*
    alias:          pci:v00008086d000008B1sv*sd00004462bc*sc*i*
    alias:          pci:v00008086d000008B1sv*sd0000446Abc*sc*i*
    alias:          pci:v00008086d000008B1sv*sd00004460bc*sc*i*
    alias:          pci:v00008086d000008B1sv*sd00004472bc*sc*i*
    alias:          pci:v00008086d000008B1sv*sd00004470bc*sc*i*
    alias:          pci:v00008086d000008B2sv*sd00004262bc*sc*i*
    alias:          pci:v00008086d000008B2sv*sd0000426Abc*sc*i*
    alias:          pci:v00008086d000008B2sv*sd00004260bc*sc*i*
    alias:          pci:v00008086d000008B2sv*sd00004272bc*sc*i*
    alias:          pci:v00008086d000008B2sv*sd00004270bc*sc*i*
    alias:          pci:v00008086d000008B1sv*sd00004162bc*sc*i*
    alias:          pci:v00008086d000008B1sv*sd00004062bc*sc*i*
    alias:          pci:v00008086d000008B1sv*sd00004160bc*sc*i*
    alias:          pci:v00008086d000008B1sv*sd0000406Abc*sc*i*
    alias:          pci:v00008086d000008B1sv*sd00004060bc*sc*i*
    alias:          pci:v00008086d000008B1sv*sd00004170bc*sc*i*
    alias:          pci:v00008086d000008B1sv*sd00004072bc*sc*i*
    alias:          pci:v00008086d000008B1sv*sd00004070bc*sc*i*
    alias:          pci:v00008086d00000892sv*sd00000462bc*sc*i*
    alias:          pci:v00008086d00000893sv*sd00000262bc*sc*i*
    alias:          pci:v00008086d00000892sv*sd00000062bc*sc*i*
    alias:          pci:v00008086d00000894sv*sd00000822bc*sc*i*
    alias:          pci:v00008086d00000894sv*sd00000422bc*sc*i*
    alias:          pci:v00008086d00000895sv*sd00000222bc*sc*i*
    alias:          pci:v00008086d00000894sv*sd00000022bc*sc*i*
    alias:          pci:v00008086d0000088Fsv*sd00005260bc*sc*i*
    alias:          pci:v00008086d0000088Esv*sd00004860bc*sc*i*
    alias:          pci:v00008086d0000088Esv*sd0000446Abc*sc*i*
    alias:          pci:v00008086d0000088Esv*sd00004460bc*sc*i*
    alias:          pci:v00008086d0000088Fsv*sd0000426Abc*sc*i*
    alias:          pci:v00008086d0000088Fsv*sd00004260bc*sc*i*
    alias:          pci:v00008086d0000088Esv*sd0000406Abc*sc*i*
    alias:          pci:v00008086d0000088Esv*sd00004060bc*sc*i*
    alias:          pci:v00008086d00000887sv*sd00004462bc*sc*i*
    alias:          pci:v00008086d00000888sv*sd00004262bc*sc*i*
    alias:          pci:v00008086d00000887sv*sd00004062bc*sc*i*
    alias:          pci:v00008086d00000890sv*sd00004822bc*sc*i*
    alias:          pci:v00008086d00000890sv*sd00004422bc*sc*i*
    alias:          pci:v00008086d00000891sv*sd00004222bc*sc*i*
    alias:          pci:v00008086d00000890sv*sd00004022bc*sc*i*
    alias:          pci:v00008086d00000896sv*sd00005027bc*sc*i*
    alias:          pci:v00008086d00000896sv*sd00005025bc*sc*i*
    alias:          pci:v00008086d00000897sv*sd00005017bc*sc*i*
    alias:          pci:v00008086d00000897sv*sd00005015bc*sc*i*
    alias:          pci:v00008086d00000896sv*sd00005007bc*sc*i*
    alias:          pci:v00008086d00000896sv*sd00005005bc*sc*i*
    alias:          pci:v00008086d000008AEsv*sd00001027bc*sc*i*
    alias:          pci:v00008086d000008AEsv*sd00001025bc*sc*i*
    alias:          pci:v00008086d000008AFsv*sd00001017bc*sc*i*
    alias:          pci:v00008086d000008AFsv*sd00001015bc*sc*i*
    alias:          pci:v00008086d000008AEsv*sd00001007bc*sc*i*
    alias:          pci:v00008086d000008AEsv*sd00001005bc*sc*i*
    alias:          pci:v00008086d00000084sv*sd00001316bc*sc*i*
    alias:          pci:v00008086d00000084sv*sd00001216bc*sc*i*
    alias:          pci:v00008086d00000083sv*sd00001326bc*sc*i*
    alias:          pci:v00008086d00000083sv*sd00001226bc*sc*i*
    alias:          pci:v00008086d00000083sv*sd00001306bc*sc*i*
    alias:          pci:v00008086d00000083sv*sd00001206bc*sc*i*
    alias:          pci:v00008086d00000084sv*sd00001315bc*sc*i*
    alias:          pci:v00008086d00000084sv*sd00001215bc*sc*i*
    alias:          pci:v00008086d00000083sv*sd00001325bc*sc*i*
    alias:          pci:v00008086d00000083sv*sd00001225bc*sc*i*
    alias:          pci:v00008086d00000083sv*sd00001305bc*sc*i*
    alias:          pci:v00008086d00000083sv*sd00001205bc*sc*i*
    alias:          pci:v00008086d00000886sv*sd00001317bc*sc*i*
    alias:          pci:v00008086d00000886sv*sd00001315bc*sc*i*
    alias:          pci:v00008086d00000885sv*sd00001327bc*sc*i*
    alias:          pci:v00008086d00000885sv*sd00001325bc*sc*i*
    alias:          pci:v00008086d00000885sv*sd00001307bc*sc*i*
    alias:          pci:v00008086d00000885sv*sd00001305bc*sc*i*
    alias:          pci:v00008086d00000089sv*sd00001316bc*sc*i*
    alias:          pci:v00008086d00000089sv*sd00001311bc*sc*i*
    alias:          pci:v00008086d00000087sv*sd00001326bc*sc*i*
    alias:          pci:v00008086d00000087sv*sd00001321bc*sc*i*
    alias:          pci:v00008086d00000087sv*sd00001306bc*sc*i*
    alias:          pci:v00008086d00000087sv*sd00001301bc*sc*i*
    alias:          pci:v00008086d00000091sv*sd00005226bc*sc*i*
    alias:          pci:v00008086d00000091sv*sd00005225bc*sc*i*
    alias:          pci:v00008086d00000091sv*sd00005221bc*sc*i*
    alias:          pci:v00008086d00000091sv*sd00005207bc*sc*i*
    alias:          pci:v00008086d00000091sv*sd00005206bc*sc*i*
    alias:          pci:v00008086d00000091sv*sd00005205bc*sc*i*
    alias:          pci:v00008086d00000091sv*sd00005201bc*sc*i*
    alias:          pci:v00008086d00000090sv*sd00005216bc*sc*i*
    alias:          pci:v00008086d00000090sv*sd00005215bc*sc*i*
    alias:          pci:v00008086d00000090sv*sd00005211bc*sc*i*
    alias:          pci:v00008086d0000008Bsv*sd00005317bc*sc*i*
    alias:          pci:v00008086d0000008Bsv*sd00005315bc*sc*i*
    alias:          pci:v00008086d0000008Asv*sd00005327bc*sc*i*
    alias:          pci:v00008086d0000008Asv*sd00005325bc*sc*i*
    alias:          pci:v00008086d0000008Asv*sd00005307bc*sc*i*
    alias:          pci:v00008086d0000008Asv*sd00005305bc*sc*i*
    alias:          pci:v00008086d00000082sv*sd00001305bc*sc*i*
    alias:          pci:v00008086d00000082sv*sd00001304bc*sc*i*
    alias:          pci:v00008086d00000082sv*sd00004820bc*sc*i*
    alias:          pci:v00008086d00000085sv*sd0000C228bc*sc*i*
    alias:          pci:v00008086d00000085sv*sd0000C220bc*sc*i*
    alias:          pci:v00008086d00000082sv*sd0000C020bc*sc*i*
    alias:          pci:v00008086d00000085sv*sd00001316bc*sc*i*
    alias:          pci:v00008086d00000085sv*sd00001318bc*sc*i*
    alias:          pci:v00008086d00000085sv*sd00001311bc*sc*i*
    alias:          pci:v00008086d00000082sv*sd00001328bc*sc*i*
    alias:          pci:v00008086d00000082sv*sd00001326bc*sc*i*
    alias:          pci:v00008086d00000082sv*sd00001321bc*sc*i*
    alias:          pci:v00008086d00000082sv*sd00001308bc*sc*i*
    alias:          pci:v00008086d00000082sv*sd00001307bc*sc*i*
    alias:          pci:v00008086d00000082sv*sd00001306bc*sc*i*
    alias:          pci:v00008086d00000082sv*sd00001301bc*sc*i*
    alias:          pci:v00008086d00004239sv*sd00001316bc*sc*i*
    alias:          pci:v00008086d00004239sv*sd00001311bc*sc*i*
    alias:          pci:v00008086d00004238sv*sd00001118bc*sc*i*
    alias:          pci:v00008086d00004238sv*sd00001111bc*sc*i*
    alias:          pci:v00008086d0000422Csv*sd00001326bc*sc*i*
    alias:          pci:v00008086d0000422Csv*sd00001321bc*sc*i*
    alias:          pci:v00008086d0000422Csv*sd00001307bc*sc*i*
    alias:          pci:v00008086d0000422Csv*sd00001306bc*sc*i*
    alias:          pci:v00008086d0000422Csv*sd00001301bc*sc*i*
    alias:          pci:v00008086d0000422Bsv*sd00001128bc*sc*i*
    alias:          pci:v00008086d0000422Bsv*sd00001121bc*sc*i*
    alias:          pci:v00008086d0000422Bsv*sd00001108bc*sc*i*
    alias:          pci:v00008086d0000422Bsv*sd00001101bc*sc*i*
    alias:          pci:v00008086d0000423Dsv*sd00001316bc*sc*i*
    alias:          pci:v00008086d0000423Dsv*sd00001216bc*sc*i*
    alias:          pci:v00008086d0000423Dsv*sd00001311bc*sc*i*
    alias:          pci:v00008086d0000423Dsv*sd00001211bc*sc*i*
    alias:          pci:v00008086d0000423Csv*sd00001326bc*sc*i*
    alias:          pci:v00008086d0000423Csv*sd00001321bc*sc*i*
    alias:          pci:v00008086d0000423Csv*sd00001221bc*sc*i*
    alias:          pci:v00008086d0000423Csv*sd00001306bc*sc*i*
    alias:          pci:v00008086d0000423Csv*sd00001206bc*sc*i*
    alias:          pci:v00008086d0000423Csv*sd00001301bc*sc*i*
    alias:          pci:v00008086d0000423Csv*sd00001201bc*sc*i*
    alias:          pci:v00008086d0000423Bsv*sd00001011bc*sc*i*
    alias:          pci:v00008086d0000423Asv*sd00001021bc*sc*i*
    alias:          pci:v00008086d0000423Asv*sd00001001bc*sc*i*
    alias:          pci:v00008086d00004236sv*sd00001114bc*sc*i*
    alias:          pci:v00008086d00004236sv*sd00001014bc*sc*i*
    alias:          pci:v00008086d00004236sv*sd00001111bc*sc*i*
    alias:          pci:v00008086d00004236sv*sd00001011bc*sc*i*
    alias:          pci:v00008086d00004235sv*sd00001104bc*sc*i*
    alias:          pci:v00008086d00004235sv*sd00001004bc*sc*i*
    alias:          pci:v00008086d00004235sv*sd00001101bc*sc*i*
    alias:          pci:v00008086d00004235sv*sd00001001bc*sc*i*
    alias:          pci:v00008086d00004235sv*sd00001124bc*sc*i*
    alias:          pci:v00008086d00004235sv*sd00001024bc*sc*i*
    alias:          pci:v00008086d00004235sv*sd00001121bc*sc*i*
    alias:          pci:v00008086d00004235sv*sd00001021bc*sc*i*
    alias:          pci:v00008086d00004237sv*sd00001316bc*sc*i*
    alias:          pci:v00008086d00004237sv*sd00001216bc*sc*i*
    alias:          pci:v00008086d00004237sv*sd00001315bc*sc*i*
    alias:          pci:v00008086d00004237sv*sd00001215bc*sc*i*
    alias:          pci:v00008086d00004237sv*sd00001314bc*sc*i*
    alias:          pci:v00008086d00004237sv*sd00001214bc*sc*i*
    alias:          pci:v00008086d00004237sv*sd00001311bc*sc*i*
    alias:          pci:v00008086d00004237sv*sd00001211bc*sc*i*
    alias:          pci:v00008086d00004232sv*sd00001326bc*sc*i*
    alias:          pci:v00008086d00004232sv*sd00001226bc*sc*i*
    alias:          pci:v00008086d00004232sv*sd00001325bc*sc*i*
    alias:          pci:v00008086d00004232sv*sd00001225bc*sc*i*
    alias:          pci:v00008086d00004232sv*sd00001324bc*sc*i*
    alias:          pci:v00008086d00004232sv*sd00001224bc*sc*i*
    alias:          pci:v00008086d00004232sv*sd00001321bc*sc*i*
    alias:          pci:v00008086d00004232sv*sd00001221bc*sc*i*
    alias:          pci:v00008086d00004232sv*sd00001306bc*sc*i*
    alias:          pci:v00008086d00004232sv*sd00001206bc*sc*i*
    alias:          pci:v00008086d00004232sv*sd00001305bc*sc*i*
    alias:          pci:v00008086d00004232sv*sd00001205bc*sc*i*
    alias:          pci:v00008086d00004232sv*sd00001304bc*sc*i*
    alias:          pci:v00008086d00004232sv*sd00001204bc*sc*i*
    alias:          pci:v00008086d00004232sv*sd00001301bc*sc*i*
    alias:          pci:v00008086d00004232sv*sd00001201bc*sc*i*
    depends:        cfg80211
    intree:         Y
    vermagic:       3.13.0-24-generic SMP mod_unload modversions 
    signer:         Magrathea: Glacier signing key
    sig_key:        <MAC address removed>:47:4B:C5:C4:31:20:88:0C:1B:94:A5:39:F4:31
    sig_hashalgo:   sha512
    parm:           swcrypto:using crypto in software (default 0 [hardware]) (int)
    parm:           11n_disable:disable 11n functionality, bitmap: 1: full, 2: disable agg TX, 4: disable agg RX, 8 enable agg TX (uint)
    parm:           amsdu_size_8K:enable 8K amsdu size (default 0) (int)
    parm:           fw_restart:restart firmware in case of error (default true) (bool)
    parm:           antenna_coupling:specify antenna coupling in dB (defualt: 0 dB) (int)
    parm:           wd_disable:Disable stuck queue watchdog timer 0=system default, 1=disable, 2=enable (default: 0) (int)
    parm:           nvm_file:NVM file name (charp)
    parm:           bt_coex_active:enable wifi/bt co-exist (default: enable) (bool)
    parm:           led_mode:0=system default, 1=On(RF On)/Off(RF Off), 2=blinking, 3=Off (default: 0) (int)
    parm:           power_save:enable WiFi power management (default: disable) (bool)
    parm:           power_level:default power save level (range from 1 - 5, default: 1) (int)
    
    ##### modules #####
    
    lp
    rtc
    
    ##### 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 0x1969:0x10a1 (alx)
    SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="<MAC address removed>", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0"
    
    # PCI device 0x8086:0x08b2 (iwlwifi)
    SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="<MAC address removed>", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="wlan*", NAME="wlan0"
    
    ##### dmesg #####
    
    [    9.991531] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.7.10-fw-1.80.2.3.d.bseq
    [   10.083886] Bluetooth: hci0: Intel Bluetooth firmware patch completed and activated
    [   10.274535] psmouse serio1: elantech: assuming hardware version 4 (with firmware version 0x461f01)
    [   10.851490] iwlwifi 0000:09:00.0: irq 48 for MSI/MSI-X
    [   11.029500] iwlwifi 0000:09:00.0: loaded firmware version 22.24.8.0 op_mode iwlmvm
    [   11.738488] iwlwifi 0000:09:00.0: Detected Intel(R) Wireless N 7260, REV=0x144
    [   11.738542] iwlwifi 0000:09:00.0: L1 Disabled; Enabling L0S
    [   11.738770] iwlwifi 0000:09:00.0: L1 Disabled; Enabling L0S
    [   11.974533] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'
    [   19.283639] iwlwifi 0000:09:00.0: L1 Disabled; Enabling L0S
    [   19.283866] iwlwifi 0000:09:00.0: L1 Disabled; Enabling L0S
    [   19.296100] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
    [   19.296389] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
    [   21.031889] wlan0: authenticate with <MAC address removed>
    [   21.033813] wlan0: send auth to <MAC address removed> (try 1/3)
    [   21.041782] wlan0: authenticated
    [   21.041904] wlan0: AP has invalid WMM params (AIFSN=1 for ACI 2), disabling WMM
    [   21.045625] wlan0: associate with <MAC address removed> (try 1/3)
    [   21.049271] wlan0: RX AssocResp from <MAC address removed> (capab=0x421 status=0 aid=7)
    [   21.050366] wlan0: associated
    [   21.050383] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
    [  101.476516] wlan0: authenticate with <MAC address removed>
    [  101.478621] wlan0: send auth to <MAC address removed> (try 1/3)
    [  101.515104] wlan0: authenticated
    [  101.515511] wlan0: AP has invalid WMM params (AIFSN=1 for ACI 2), disabling WMM
    [  101.519458] wlan0: associate with <MAC address removed> (try 1/3)
    [  101.787012] iwlwifi 0000:09:00.0: No association and the time event is over already...
    [  101.787052] wlan0: Connection to AP <MAC address removed> lost
    [  102.916619] wlan0: associate with <MAC address removed> (try 2/3)
    [  103.041744] wlan0: RX AssocResp from <MAC address removed> (capab=0x421 status=0 aid=15)
    [  103.045796] wlan0: associated
    [  104.841517] wlan0: authenticate with <MAC address removed>
    [  104.843139] wlan0: send auth to <MAC address removed> (try 1/3)
    [  104.853147] wlan0: authenticated
    [  104.853265] wlan0: AP has invalid WMM params (AIFSN=1 for ACI 2), disabling WMM
    [  104.854060] wlan0: associate with <MAC address removed> (try 1/3)
    [  104.870977] wlan0: RX AssocResp from <MAC address removed> (capab=0x421 status=0 aid=13)
    [  104.874800] wlan0: associated
    [  113.828507] wlan0: authenticate with <MAC address removed>
    [  113.830344] wlan0: send auth to <MAC address removed> (try 1/3)
    [  113.834613] wlan0: authenticated
    [  113.834895] wlan0: AP has invalid WMM params (AIFSN=1 for ACI 2), disabling WMM
    [  113.837395] wlan0: associate with <MAC address removed> (try 1/3)
    [  113.848242] wlan0: RX AssocResp from <MAC address removed> (capab=0x421 status=0 aid=7)
    [  113.855398] wlan0: associated
    
    ########## wireless info END ############
    the max speed i get on windows is 5 mb/s but i can get at least 1mb/s even when using the browser
    in linux , i used both firefox and plugin and both of them cant have 400 kb
    one thing that i noticed , when i disable the wifi device then i get it back , it work fast than before.and after minutes the problem back
    Last edited by Moheeb_Aljaroudi; April 29th, 2014 at 03:22 AM.

  7. #7
    Join Date
    Apr 2014
    Beans
    7

    Re: iwlwifi for intel 7260 is very slow

    A new driver on the kernel site , i will check for it

  8. #8
    Join Date
    Mar 2010
    Location
    India
    Beans
    8,149
    Distro
    Ubuntu 12.04 Precise Pangolin

    Re: iwlwifi for intel 7260 is very slow

    A few things that you may (should) try with the current or any version of drivers -
    Quote Originally Posted by Moheeb_Aljaroudi View Post
    Code:
    ##### iwconfig #####
    
    wlan0     IEEE 802.11bgn  ESSID:"Hawks wifi bldg 4"  
              Mode:Managed  Frequency:2.412 GHz  Access Point: <MAC address removed>   
              Bit Rate=54 Mb/s   Tx-Power=16 dBm   
              Retry  long limit:7   RTS thr:off   Fragment thr:off
              Power Management:on
              Link Quality=57/70  Signal level=-53 dBm  
              Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
              Tx excessive retries:0  Invalid misc:5615   Missed beacon:0
    Most of us wireless troubleshooters are always skeptical about "Power Management" on wireless interfaces. Especially when the problem is of the nature you described - initially good, then getting worse with time until reconnected.

    Try a quick fix please -
    Code:
    sudo iwconfig wlan0 power off
    Then check -
    Code:
    iwconfig
    It should show "Power Management" to be "off". But keep frequently checking it, especially when (if) the performance starts going low. I believe it may automatically turn "on" again. Whether it does or not, there is a driver parameter with the driver "iwlmvm" that makes me curious -
    Code:
    parm:           power_scheme:power management scheme: 1-active, 2-balanced, 3-low power, default: 2 (int)
    With respect to above (and some other factors), please try what is suggested in this post : http://ubuntuforums.org/showpost.php?p=12943350

    Please post back if any of that makes any positive (or negative) difference.
    Varun
    Help others by marking threads as [SOLVED], if they are. (See how)
    Wireless Script | Use Code Tags

  9. #9
    Join Date
    Apr 2014
    Beans
    7

    Re: iwlwifi for intel 7260 is very slow

    nothing changed, i still have the same problem , and the power managment doesnt change from off .
    i still think its a firmware problem .
    can you help me to update it because everytime i try it still on the 8 version even after updating the kernel to 3.14

  10. #10
    Join Date
    Apr 2014
    Beans
    7

    Re: iwlwifi for intel 7260 is very slow

    yep its firmware problem , i tried pretty much everything

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