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Thread: Wireless issues

  1. #1
    Join Date
    Oct 2012
    Beans
    58

    Wireless issues

    A few days ago, I updated to kubuntu 13.04. Everything was good and fine at first. Then, my wireless stopped working suddenly.I am duel booting it with Win7 and wireless works fine for it, but Kubuntu has issues.It will connect to a wireless access point. looks fine and all, but when trying to use the connection (web browser, minecraft, really anything.) it just doesn't work.thanks in advance.

  2. #2
    Join Date
    Jul 2008
    Beans
    8

    Re: Wireless issues

    Quote Originally Posted by Teethdude View Post
    A few days ago, I updated to kubuntu 13.04. Everything was good and fine at first. Then, my wireless stopped working suddenly.I am duel booting it with Win7 and wireless works fine for it, but Kubuntu has issues.It will connect to a wireless access point. looks fine and all, but when trying to use the connection (web browser, minecraft, really anything.) it just doesn't work.thanks in advance.
    I too have a problem with wireless, it won't connect at all. Says configuring interface for ages but then gives up. This only happened since upgrading to 13.04, Win7 still working fine. Chipset for wireless is ASUSTek Computer, Inc. USB-N13 802.11n Network Adapter (rev. A1) [Ralink RT3072]

  3. #3
    Join Date
    Oct 2012
    Beans
    58

    Re: Wireless issues

    Well, it seems that my wireless tends to be choosey. At home very occasionally i'll disable and enable the wireless to get it to work. At school, it will connect but i have no access at all to the network. No internet or anything.

    Driver issues? Broadcom 4313 (i think)

  4. #4
    Join Date
    Oct 2012
    Beans
    58

    Re: Wireless issues

    Recently i noticed errors happening in the background (Ctrl+Alt+f1) on the Command Line Interface. Here is a snapshot attached.

    HNI_0046.JPG

  5. #5
    Join Date
    Apr 2012
    Beans
    Hidden!

    Re: Wireless issues

    Hi, lets see what your wireless card is.
    please do..
    Code:
    lspci -nn | grep 0280
    thanks.
    Craving anchovy, herring and squid pizza.....with clam sauce

  6. #6
    Join Date
    Oct 2012
    Beans
    58

    Re: Wireless issues

    The output was as followed:
    Code:
    07:00.0 Network controller [0280]: Broadcom Corporation BCM4313 802.11b/g/n Wireless LAN Controller [14e4:4727] (rev 01)

  7. #7
    Join Date
    Apr 2012
    Beans
    Hidden!

    Re: Wireless issues

    Hi read post #6 and #8

    http://ubuntuforums.org/showthread.php?t=2140263

    if you have problems, post back.
    thanks.
    Craving anchovy, herring and squid pizza.....with clam sauce

  8. #8
    Join Date
    Oct 2012
    Beans
    58

    Re: Wireless issues

    The thing is, my connection is working just fine now (because I'm at home). But at school, it will connect to the wireless internet, I'll "login" to have access, then that is where i lose the ability to do anything. Web pages will sit and load for long periodes of time then say it something like: "Webpage not available".

    If I boot into Windows7, it will work at school. Is it possible my school is blocking access for anything that isn't windows based? Macs and Android devices tend to have problems as well.

  9. #9
    Join Date
    Apr 2012
    Beans
    Hidden!

    Re: Wireless issues

    ok, by this..
    "A few days ago, I updated to kubuntu 13.04. Everything was good and fine at first. Then, my wireless stopped working suddenly"
    one would think your wifi was not working at all.
    please post the results of..
    Code:
    lsmod
    modinfo wl
    thanks.
    Craving anchovy, herring and squid pizza.....with clam sauce

  10. #10
    Join Date
    Oct 2012
    Beans
    58

    Re: Wireless issues

    Sorry about the miswording of my post. Mistakes happen. But here is the output of the code:
    Code:
    mike@mike-Kubuntu:~$ lsmodModule                  Size  Used by
    btusb                  22474  0 
    snd_hrtimer            12744  1 
    pci_stub               12622  1 
    vboxpci                23194  0 
    parport_pc             28152  0 
    vboxnetadp             25670  0 
    ppdev                  17073  0 
    vboxnetflt             23479  0 
    vboxdrv               320372  3 vboxnetadp,vboxnetflt,vboxpci
    rfcomm                 42641  12 
    bnep                   18036  2 
    bluetooth             228619  22 bnep,btusb,rfcomm
    uvcvideo               80847  0 
    videobuf2_vmalloc      13056  1 uvcvideo
    videobuf2_memops       13202  1 videobuf2_vmalloc
    joydev                 17377  0 
    videobuf2_core         40513  1 uvcvideo
    videodev              129260  2 uvcvideo,videobuf2_core
    hp_wmi                 18048  0 
    sparse_keymap          13890  1 hp_wmi
    kvm_amd                59717  0 
    kvm                   443165  1 kvm_amd
    microcode              22881  0 
    snd_hda_codec_realtek    78399  1 
    lib80211_crypt_tkip    17379  0 
    snd_hda_intel          39619  3 
    snd_hda_codec         136453  2 snd_hda_codec_realtek,snd_hda_intel
    snd_hwdep              13602  1 snd_hda_codec
    snd_pcm                97451  2 snd_hda_codec,snd_hda_intel
    snd_page_alloc         18710  2 snd_pcm,snd_hda_intel
    snd_seq_midi           13324  0 
    snd_seq_midi_event     14899  1 snd_seq_midi
    snd_rawmidi            30180  1 snd_seq_midi
    wl                   3074449  0 
    snd_seq                61554  3 snd_seq_midi_event,snd_seq_midi
    psmouse                95870  0 
    snd_seq_device         14497  3 snd_seq,snd_rawmidi,snd_seq_midi
    lib80211               14352  2 wl,lib80211_crypt_tkip
    mac_hid                13205  0 
    snd_timer              29425  3 snd_hrtimer,snd_pcm,snd_seq
    serio_raw              13215  0 
    rtsx_pci_ms            13011  0 
    k10temp                13126  0 
    cfg80211              510937  1 wl
    memstick               16554  1 rtsx_pci_ms
    fglrx                5201161  381 
    snd                    68876  16 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec,snd_hda_intel,snd_seq_device
    amd_iommu_v2           19068  1 fglrx
    sp5100_tco             13735  0 
    i2c_piix4              13266  0 
    soundcore              12680  1 snd
    lp                     17759  0 
    parport                46345  3 lp,ppdev,parport_pc
    vesafb                 13828  1 
    rtsx_pci_sdmmc         17475  0 
    r8169                  67446  0 
    rtsx_pci               33355  2 rtsx_pci_ms,rtsx_pci_sdmmc
    wmi                    19070  1 hp_wmi
    video                  19390  0 
    ahci                   25731  1 
    libahci                31364  1 ahci
    mike@mike-Kubuntu:~$ modinfo wl
    filename:       /lib/modules/3.8.0-19-generic/updates/dkms/wl.ko
    license:        MIXED/Proprietary
    srcversion:     6E2531203CF49EB24353067
    alias:          pci:v*d*sv*sd*bc02sc80i*
    depends:        cfg80211,lib80211
    vermagic:       3.8.0-19-generic SMP mod_unload modversions 
    parm:           oneonly:int
    parm:           piomode:int
    parm:           instance_base:int
    parm:           nompc:int
    parm:           intf_name:string
    mike@mike-Kubuntu:~$ clear
    mike@mike-Kubuntu:~$ lsmod
    Module                  Size  Used by
    btusb                  22474  0 
    snd_hrtimer            12744  1 
    pci_stub               12622  1 
    vboxpci                23194  0 
    parport_pc             28152  0 
    vboxnetadp             25670  0 
    ppdev                  17073  0 
    vboxnetflt             23479  0 
    vboxdrv               320372  3 vboxnetadp,vboxnetflt,vboxpci
    rfcomm                 42641  12 
    bnep                   18036  2 
    bluetooth             228619  22 bnep,btusb,rfcomm
    uvcvideo               80847  0 
    videobuf2_vmalloc      13056  1 uvcvideo
    videobuf2_memops       13202  1 videobuf2_vmalloc
    joydev                 17377  0 
    videobuf2_core         40513  1 uvcvideo
    videodev              129260  2 uvcvideo,videobuf2_core
    hp_wmi                 18048  0 
    sparse_keymap          13890  1 hp_wmi
    kvm_amd                59717  0 
    kvm                   443165  1 kvm_amd
    microcode              22881  0 
    snd_hda_codec_realtek    78399  1 
    lib80211_crypt_tkip    17379  0 
    snd_hda_intel          39619  3 
    snd_hda_codec         136453  2 snd_hda_codec_realtek,snd_hda_intel
    snd_hwdep              13602  1 snd_hda_codec
    snd_pcm                97451  2 snd_hda_codec,snd_hda_intel
    snd_page_alloc         18710  2 snd_pcm,snd_hda_intel
    snd_seq_midi           13324  0 
    snd_seq_midi_event     14899  1 snd_seq_midi
    snd_rawmidi            30180  1 snd_seq_midi
    wl                   3074449  0 
    snd_seq                61554  3 snd_seq_midi_event,snd_seq_midi
    psmouse                95870  0 
    snd_seq_device         14497  3 snd_seq,snd_rawmidi,snd_seq_midi
    lib80211               14352  2 wl,lib80211_crypt_tkip
    mac_hid                13205  0 
    snd_timer              29425  3 snd_hrtimer,snd_pcm,snd_seq
    serio_raw              13215  0 
    rtsx_pci_ms            13011  0 
    k10temp                13126  0 
    cfg80211              510937  1 wl
    memstick               16554  1 rtsx_pci_ms
    fglrx                5201161  381 
    snd                    68876  16 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec,snd_hda_intel,snd_seq_device
    amd_iommu_v2           19068  1 fglrx
    sp5100_tco             13735  0 
    i2c_piix4              13266  0 
    soundcore              12680  1 snd
    lp                     17759  0 
    parport                46345  3 lp,ppdev,parport_pc
    vesafb                 13828  1 
    rtsx_pci_sdmmc         17475  0 
    r8169                  67446  0 
    rtsx_pci               33355  2 rtsx_pci_ms,rtsx_pci_sdmmc
    wmi                    19070  1 hp_wmi
    video                  19390  0 
    ahci                   25731  1 
    libahci                31364  1 ahci
    mike@mike-Kubuntu:~$ modinfo wl
    filename:       /lib/modules/3.8.0-19-generic/updates/dkms/wl.ko
    license:        MIXED/Proprietary
    srcversion:     6E2531203CF49EB24353067
    alias:          pci:v*d*sv*sd*bc02sc80i*
    depends:        cfg80211,lib80211
    vermagic:       3.8.0-19-generic SMP mod_unload modversions 
    parm:           oneonly:int
    parm:           piomode:int
    parm:           instance_base:int
    parm:           nompc:int
    parm:           intf_name:string
    mike@mike-Kubuntu:~$
    Thanks for being patient with me and helping me.

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