Page 1 of 4 123 ... LastLast
Results 1 to 10 of 38

Thread: Atheros QCA9565 / AR9565, Ubuntu 12.04

  1. #1
    Join Date
    Apr 2014
    Beans
    20

    Atheros QCA9565 / AR9565, Ubuntu 12.04

    Hello!


    So I have similar problem like many others. I update my laptop and after that it won't connect do wifi anymore. I have search forums, try to do different stuff, but still it doesn't work. Ubuntu is new for me so it's kinda difficult to operate by myself. Can somebody help me, please?

  2. #2
    Join Date
    Sep 2012
    Location
    UK
    Beans
    Hidden!
    Distro
    Ubuntu 12.04 Precise Pangolin

    Re: Ubuntu 12.04 wifi problem


  3. #3
    Join Date
    Apr 2014
    Beans
    20

    Re: Ubuntu 12.04 wifi problem

    Yep, I already have been there, and done that..didn't help much...

  4. #4
    Join Date
    Aug 2005
    Location
    South Carolina, USA
    Beans
    23,451
    Distro
    Ubuntu 17.04 Zesty Zapus

    Re: Ubuntu 12.04 wifi problem

    Quote Originally Posted by Warren Hill View Post
    Here is what it says, Warren.
    This page does not exist yet. You can create a new empty page, or use one of the page templates.
    "Oh, Ubuntu, you are my favorite Linux-based operating system" --Dr. Sheldon Cooper, Ph.D.

  5. #5
    Join Date
    Aug 2005
    Location
    South Carolina, USA
    Beans
    23,451
    Distro
    Ubuntu 17.04 Zesty Zapus

    Re: Ubuntu 12.04 wifi problem

    Quote Originally Posted by Liis View Post
    Hello!


    So I have similar problem like many others. I update my laptop and after that it won't connect do wifi anymore. I have search forums, try to do different stuff, but still it doesn't work. Ubuntu is new for me so it's kinda difficult to operate by myself. Can somebody help me, please?
    Please open a terminal Ctrl+Alt+t and run and post:
    Code:
    lspci -nn | grep 0280
    rfkill list all
    The pipe symbol | is on the right side of my US keyboard on the same key with \. Thanks.
    "Oh, Ubuntu, you are my favorite Linux-based operating system" --Dr. Sheldon Cooper, Ph.D.

  6. #6
    Join Date
    Sep 2012
    Location
    UK
    Beans
    Hidden!
    Distro
    Ubuntu 12.04 Precise Pangolin

    Re: Ubuntu 12.04 wifi problem

    Apologies for previous link it should have been


    https://help.ubuntu.com/community/Wi...otingProcedure

  7. #7
    Join Date
    Apr 2014
    Beans
    20

    Re: Ubuntu 12.04 wifi problem

    Code:
    liis@liis-Inspiron-3521:~$ lspci -nn | grep 0280
    08:00.0 Network controller [0280]: Qualcomm Atheros QCA9565 / AR9565 Wireless Network Adapter [168c:0036] (rev 01)
    liis@liis-Inspiron-3521:~$ rfkill list all
    0: dell-wifi: Wireless LAN
        Soft blocked: no
        Hard blocked: no
    1: dell-bluetooth: Bluetooth
        Soft blocked: no
        Hard blocked: no

    Here it is.

  8. #8
    Join Date
    Aug 2011
    Location
    Berlin, Germany
    Beans
    6,974
    Distro
    Ubuntu Gnome 14.04 Trusty Tahr

    Re: Ubuntu 12.04 wifi problem

    Deactivate the hardware encryption of the driver:
    Code:
    echo "options ath9k nohwcrypt=1" | sudo tee -a /etc/modprobe.d/ath9k.conf
    sudo modprobe -rfv ath9k
    sudo modprobe -v ath9k

  9. #9
    Join Date
    Apr 2014
    Beans
    20

    Re: Ubuntu 12.04 wifi problem

    Code:
    liis@liis-Inspiron-3521:~$ echo "options ath9k nohwcrypt=1" | sudo tee -a /etc/modprobe.d/ath9k.conf
    [sudo] password for liis: 
    Sorry, try again.
    [sudo] password for liis: 
    options ath9k nohwcrypt=1
    liis@liis-Inspiron-3521:~$ sudo modprobe -rfv ath9k
    rmmod /lib/modules/3.2.0-60-generic/updates/cw-3.6/ath9k.ko
    rmmod /lib/modules/3.2.0-60-generic/updates/cw-3.6/mac80211.ko
    rmmod /lib/modules/3.2.0-60-generic/updates/cw-3.6/ath9k_common.ko
    rmmod /lib/modules/3.2.0-60-generic/updates/cw-3.6/ath9k_hw.ko
    rmmod /lib/modules/3.2.0-60-generic/updates/cw-3.6/ath.ko
    rmmod /lib/modules/3.2.0-60-generic/updates/cw-3.6/cfg80211.ko
    liis@liis-Inspiron-3521:~$ sudo modprobe -v ath9k
    insmod /lib/modules/3.2.0-60-generic/updates/cw-3.6/cfg80211.ko 
    insmod /lib/modules/3.2.0-60-generic/updates/cw-3.6/ath.ko 
    insmod /lib/modules/3.2.0-60-generic/updates/cw-3.6/ath9k_hw.ko 
    insmod /lib/modules/3.2.0-60-generic/updates/cw-3.6/ath9k_common.ko 
    insmod /lib/modules/3.2.0-60-generic/updates/cw-3.6/mac80211.ko 
    insmod /lib/modules/3.2.0-60-generic/updates/cw-3.6/ath9k.ko nohwcrypt=1 nohwcrypt=1 nohwcrypt=1 nohwcrypt=1

    Hope I did it right.

  10. #10
    Join Date
    Aug 2011
    Location
    Berlin, Germany
    Beans
    6,974
    Distro
    Ubuntu Gnome 14.04 Trusty Tahr

    Re: Ubuntu 12.04 wifi problem

    So, lets check now:
    Code:
    dmesg | grep ath
    iwconfig
    ifconfig -a
    cat /etc/resolv.conf
    iwlist chan
    sudo iwlist scan
    I recommend changing the encryption to pure WPA2-AES (CCMP), check the router manual.

Page 1 of 4 123 ... LastLast

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •