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Thread: Very Slow Wireless - iwlwifi

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  1. #1
    Join Date
    May 2010
    Location
    Seattle, WA
    Beans
    38

    iwlwifi driver issue

    Hi,

    I have a delay connecting via my ASUS Intel Centrino Wireless-N + WiMAX 6150 Card. iwlwifi gets loaded after 20 seconds or so when I visit a site. Not sure this is a Firmware problem or something else.
    Has anyone else seen this kind of unacceptable delay with iwlwifi?

    TYIA!

    $ uname -a
    Linux U56E 3.5.0-22-generic #34-Ubuntu SMP Tue Jan 8 21:47:00 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux

    $ lspci -nn | grep -i net
    02:00.0 Network controller [0280]: Intel Corporation Centrino Wireless-N + WiMAX 6150 [8086:0885] (rev 67)
    04:00.0 Ethernet controller [0200]: Atheros Communications Inc. AR8151 v2.0 Gigabit Ethernet [1969:1083] (rev c0)
    $

    $ iwconfig
    eth0 no wireless extensions.

    lo no wireless extensions.

    wlan0 IEEE 802.11bgn ESSID:"-----"
    Mode:Managed Frequency:2.462 GHz Access Point: 28:10:7B:F29:5C
    Bit Rate=150 Mb/s Tx-Power=15 dBm
    Retry long limit:7 RTS thrff Fragment thrff
    Power Managementff
    Link Quality=70/70 Signal level=-37 dBm
    Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
    Tx excessive retries:3 Invalid misc:51 Missed beacon:0


    $ ls /lib/firmware/ | grep iw
    iwlwifi-1000-5.ucode
    iwlwifi-100-5.ucode
    iwlwifi-105-6.ucode
    iwlwifi-135-6.ucode
    iwlwifi-2000-6.ucode
    iwlwifi-2030-6.ucode
    iwlwifi-3945-2.ucode
    iwlwifi-4965-2.ucode
    iwlwifi-5000-5.ucode
    iwlwifi-5150-2.ucode
    iwlwifi-6000-4.ucode
    iwlwifi-6000g2a-5.ucode
    iwlwifi-6000g2a-6.ucode
    iwlwifi-6000g2b-6.ucode
    iwlwifi-6050-5.ucode
    $
    Last edited by bj44; May 16th, 2013 at 05:02 PM.

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