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Thread: wifi crashes

  1. #1
    Just burned his ISO
    Join Date
    Feb 2008
    Posts
    3

    Default wifi crashes

    Hi.
    My wifi card is dwl-610 pcmcia and when I try to surf the net I get this:

    The application KDE deamon (kded) crashed and caused the signal 11 (sigsegv)
    -----------backtrace--------------
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    Using host libthread_db library "/lib/tls/libthread_db.so.1".
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    (no debugging symbols found)[Thread debugging using libthread_db enabled]
    [New Thread -1231997248 (LWP 2895)]
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    [KCrash handler]
    #5 0xb655f954 in InterfaceStatusDialog::updateDialog ()
    from /opt/kde/lib/kde3/kded_knemod.so
    #6 0xb6561045 in InterfaceStatusDialog::qt_invoke ()
    from /opt/kde/lib/kde3/kded_knemod.so
    #7 0xb7146d34 in QObject::activate_signal ()
    from /usr/lib/qt/lib/libqt-mt.so.3
    #8 0xb71474cc in QObject::activate_signal ()
    from /usr/lib/qt/lib/libqt-mt.so.3
    #9 0xb74889e9 in QTimer::timeout () from /usr/lib/qt/lib/libqt-mt.so.3
    #10 0xb716900f in QTimer::event () from /usr/lib/qt/lib/libqt-mt.so.3
    #11 0xb70e222f in QApplication::internalNotify ()
    from /usr/lib/qt/lib/libqt-mt.so.3
    #12 0xb70e23cc in QApplication::notify () from /usr/lib/qt/lib/libqt-mt.so.3
    #13 0xb77439f5 in KApplication::notify () from /opt/kde/lib/libkdecore.so.4
    #14 0xb70d578c in QEventLoop::activateTimers ()
    from /usr/lib/qt/lib/libqt-mt.so.3
    #15 0xb708e4d1 in QEventLoop:rocessEvents ()
    from /usr/lib/qt/lib/libqt-mt.so.3
    #16 0xb70f8951 in QEventLoop::enterLoop () from /usr/lib/qt/lib/libqt-mt.so.3
    #17 0xb70f88a6 in QEventLoop::exec () from /usr/lib/qt/lib/libqt-mt.so.3
    #18 0xb70e138f in QApplication::exec () from /usr/lib/qt/lib/libqt-mt.so.3
    #19 0xb6865040 in kdemain () from /opt/kde/lib/libkdeinit_kded.so
    #20 0xb76517a4 in kdeinitmain () from /opt/kde/lib/kde3/kded.so
    #21 0x0804e4b4 in ?? ()
    #22 0x00000002 in ?? ()
    #23 0x080aaae8 in ?? ()
    #24 0x00000001 in ?? ()
    #25 0x00000000 in ?? ()


    Any1 can tell me whats going on, because it occurs in both BT2 final and BT3 beta.. tried to reinstall BT many times but with no positive result; using ext3+swap file, also get some errors during booting... but cant precise what exactly, still noobie

  2. #2
    Super Moderator Archangel-Amael's Avatar
    Join Date
    Jan 2010
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    Default

    Quote Originally Posted by lessthan25 View Post
    Hi.
    My wifi card is dwl-610 pcmcia and when I try to surf the net I get this:

    also get some errors during booting... but cant precise what exactly, still noobie
    are you connecting to the internet using the wireless assistant.?
    Try typing in a shell
    Code:
     iwpriv wlan0 enable
    This should turn in on and you should see it light up

    As for the errors that you receive during boot up Once you have booted up open a terminal and type
    Code:
     dmesg | tail
    This will show you the errors that you received.

    good luck
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  3. #3
    Just burned his ISO
    Join Date
    Feb 2008
    Posts
    3

    Default

    I connect to wifi networks by typying all the neccesary commands in a konsole[macchanger/iwconfig up/down//ip,iwconfig essid,route add gw..etc] and then when I am connected to any and click onto Wireless connection[icon like in windows]..//next to clock, date etc// I get this error I mentioned before[The application KDE deamon (kded) crashed and caused the signal 11 (sigsegv)]. I dont use kwifimanager/wlassisant
    When it comes to scan for wifi networks by kismet,wireshark etc, it goes OK, no error shows up. 'iwpriv wlan0 enable' doest work.. there`s no `enable` option.
    When typed dmesg | tail I didnt notice any error connected with my wifi.. but when browsed /var/log I only saw[the mosst interesting i guess..]:
    Feb 11 22:05:38 (none) kernel: ACPI: PCI Interrupt 0000:01:00.0[A] -> Link [LNKA] -> GSI 11 (level, low) -> IRQ 11
    Feb 11 22:04:35 (none) kernel: ACPI: PCI Interrupt 0000:03:00.0[A] -> Link [LNKC] -> GSI 11 (level, low) -> IRQ 11
    Feb 11 22:04:35 (none) kernel: ACPI: PCI Interrupt 0000:00:1f.3[B] -> Link [LNKB] -> GSI 9 (level, low) -> IRQ 9
    Feb 11 22:04:35 (none) kernel: ACPI: PCI Interrupt 0000:02:09.0[A] -> Link [LNKA] -> GSI 11 (level, low) -> IRQ 11
    Feb 11 22:04:35 (none) kernel: ACPI: PCI Interrupt 0000:00:1f.5[B] -> Link [LNKB] -> GSI 9 (level, low) -> IRQ 9
    Feb 11 22:04:35 (none) kernel: ACPI: PCI Interrupt 0000:02:0d.0[A] -> Link [LNKA] -> GSI 11 (level, low) -> IRQ 11
    Feb 11 22:04:35 (none) kernel: ACPI: PCI Interrupt 0000:02:0a.0[A] -> Link [LNKB] -> GSI 9 (level, low) -> IRQ 9
    Feb 11 22:04:35 (none) kernel: ACPI: PCI Interrupt 0000:00:1d.7[D] -> Link [LNKH] -> GSI 11 (level, low) -> IRQ 11

    etc.. but i think it doesnt have anything to do with wifi cause it`s PCI, right?

    More solutions?

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