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Thread: Wifi Atheros is not working on my laptop Lenovo using ubuntu 12.04

  1. #21
    Join Date
    Jan 2011
    Beans
    19

    Re: Wifi Atheros is not working on my laptop Lenovo using ubuntu 12.04

    I got the following for code:
    Code:
    ubuntu@ubuntu:~$ dmesg | grep -e brcm -e wlan
    [ 1835.950146] brcmsmac 0000:02:00.0: bus 2 slot 0 func 0 irq 17
    [ 1835.950191] brcmsmac 0000:02:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
    [ 1835.950200] brcmsmac 0000:02:00.0: setting latency timer to 64
    [ 1836.059056] ieee80211 phy0: brcms_ops_config: change monitor mode: false (implement)
    [ 1836.059064] ieee80211 phy0: brcms_ops_config: change power-save mode: false (implement)
    [ 1836.060209] ieee80211 phy0: brcms_ops_bss_info_changed: qos enabled: false (implement)
    [ 1836.060459] ADDRCONF(NETDEV_UP): wlan0: link is not ready
    [ 1836.060621] ADDRCONF(NETDEV_UP): wlan0: link is not ready
    [ 1838.639539] wlan0: authenticate with e0:cb:4e:ed:2d:c4 (try 1)
    [ 1838.641297] wlan0: authenticated
    [ 1838.646067] wlan0: associate with e0:cb:4e:ed:2d:c4 (try 1)
    [ 1838.648824] wlan0: RX AssocResp from e0:cb:4e:ed:2d:c4 (capab=0x411 status=0 aid=1)
    [ 1838.648832] wlan0: associated
    [ 1838.649476] ieee80211 phy0: brcms_ops_bss_info_changed: qos enabled: false (implement)
    [ 1838.649481] ieee80211 phy0: brcmsmac: brcms_ops_bss_info_changed: associated
    [ 1838.649487] ieee80211 phy0: brcms_ops_bss_info_changed: arp filtering: enabled true, count 0 (implement)
    [ 1838.649797] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
    [ 1838.685165] ieee80211 phy0: brcms_ops_bss_info_changed: arp filtering: enabled true, count 1 (implement)
    [ 1849.252160] wlan0: no IPv6 routers present

    Please, advise.

  2. #22
    Join Date
    Jul 2011
    Beans
    10

    Re: Wifi Atheros is not working on my laptop Lenovo using ubuntu 12.04

    Quote Originally Posted by chili555 View Post
    Obvious? How so? Wasn't wl loaded previously?What is obvious??
    Obvious as in: it isn't loading because it is not present. Side-note: these last outputs are after I installed from the live usb. Previous ones before you had recommended me to blacklist certain modules were whilst using it from the live usb. I installed Ubuntu on the hard-disk because otherwise blacklisting modules wouldn't stick. So while using it from live usb the "wl" is present, and after installing it isn't anymore.

  3. #23
    Join Date
    Aug 2005
    Location
    South Carolina, USA
    Beans
    20,777
    Distro
    Ubuntu 14.10 Utopic Unicorn

    Re: Wifi Atheros is not working on my laptop Lenovo using ubuntu 12.04

    I see. It's obvious after you explain what you're doing. I feel like I'm fumbling around in the dark. Are we sticking with the installed to harddrive method now?
    "Oh, Ubuntu, you are my favorite Linux-based operating system" --Dr. Sheldon Cooper, Ph.D.

  4. #24
    Join Date
    Jul 2011
    Beans
    10

    Re: Wifi Atheros is not working on my laptop Lenovo using ubuntu 12.04

    Yes, that would be the most obvious. I'll do a fresh install to make sure.

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