I have a TL-WN821N wifi USB device which worked fine (gave me a connection) when I was installing Ubuntu on my PC. It downloaded all the updates and what not and got the OS installed.

I even opened terminal after installation to see if I have a working connection by using ping command. And I did.

Now when I open up Firefox and go to a webpage, it will load the webpage and after that the connection is gone, it still show like I am connected to the internet in the WIFI status indicator but no futher pages can be opened and the ping command does not work anymore too.

What might be the case here?

I want to say that I have now used to help from the web. Used ndisgtk and added some files to /etc/modprobe

My Ubuntu installation now does not even see that I have this USB device connected to my computer. I reverted all changes and it still will not even see the device. I used lusb or whatever the command was ans lshw also to see it. Nothing showed up.

So what can I do now at this point? How can I make my computer atleast detect the device.

Info with the wifi script:

########## wireless info START ##########



##### release #####



Distributor ID: Ubuntu

Description:    Ubuntu 13.10

Release:    13.10

Codename:   saucy



##### kernel #####



Linux kaspar-All-Series 3.11.0-19-generic #33-Ubuntu SMP Tue Mar 11 18:48:34 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux



##### lspci #####



03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 0c)

    Subsystem: ASUSTeK Computer Inc. Device [1043:8554]

    Kernel driver in use: r8169



##### lsusb #####



Bus 002 Device 002: ID 8087:8000 Intel Corp. 

Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

Bus 001 Device 002: ID 8087:8008 Intel Corp. 

Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub

Bus 003 Device 004: ID 0bda:8178 Realtek Semiconductor Corp. RTL8192CU 802.11n WLAN Adapter

Bus 003 Device 003: ID 1532:000d Razer USA, Ltd 

Bus 003 Device 002: ID 046d:c326 Logitech, Inc. 

Bus 003 Device 005: ID 0781:5406 SanDisk Corp. Cruzer Micro U3

Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub



##### PCMCIA Card Info #####



##### rfkill #####



##### iw reg get #####



country 00:

    (2402 - 2472 @ 40), (6, 20)

    (2457 - 2482 @ 40), (6, 20), PASSIVE-SCAN, NO-IBSS

    (2474 - 2494 @ 20), (6, 20), NO-OFDM, PASSIVE-SCAN, NO-IBSS

    (5170 - 5250 @ 80), (6, 20), PASSIVE-SCAN, NO-IBSS

    (5735 - 5835 @ 80), (6, 20), PASSIVE-SCAN, NO-IBSS

    (57240 - 63720 @ 2160), (N/A, 0)



##### interfaces #####



# interfaces(5) file used by ifup(8) and ifdown(8)

auto lo

iface lo inet loopback



##### iwconfig #####



##### route #####



Kernel IP routing table

Destination     Gateway         Genmask         Flags Metric Ref    Use Iface



##### resolv.conf #####



##### nm-tool #####



NetworkManager Tool



State: disconnected



- Device: eth0 -----------------------------------------------------------------

  Type:              Wired

  Driver:            r8169

  State:             unavailable

  Default:           no

  HW Address:        <MAC address removed>



  Capabilities:

    Carrier Detect:  yes



  Wired Properties

    Carrier:         off



##### NetworkManager.state #####



[main]

NetworkingEnabled=true

WirelessEnabled=true

WWANEnabled=true

WimaxEnabled=true



##### NetworkManager.conf #####



[main]

plugins=ifupdown,keyfile,ofono

dns=dnsmasq



[ifupdown]

managed=false



##### iwlist #####



##### iwlist channel #####



##### lsmod #####



##### modinfo #####



##### modules #####



lp

rtc



##### blacklist #####



[/etc/modprobe.d/blacklist-ath_pci.conf]

blacklist ath_pci



[/etc/modprobe.d/blacklist.conf]

blacklist evbug

blacklist usbmouse

blacklist usbkbd

blacklist eepro100

blacklist de4x5

blacklist eth1394

blacklist snd_intel8x0m

blacklist snd_aw2

blacklist i2c_i801

blacklist prism54

blacklist bcm43xx

blacklist garmin_gps

blacklist asus_acpi

blacklist snd_pcsp

blacklist pcspkr

blacklist amd76x_edac



[/etc/modprobe.d/bumblebee.conf]

blacklist nouveau

blacklist nvidia

blacklist nvidia-current

blacklist nvidia-current-updates

blacklist nvidia-304

blacklist nvidia-304-updates

blacklist nvidia-experimental-304

blacklist nvidia-310

blacklist nvidia-310-updates

blacklist nvidia-experimental-310

blacklist nvidia-313

blacklist nvidia-313-updates

blacklist nvidia-experimental-313

blacklist nvidia-319

blacklist nvidia-319-updates

blacklist nvidia-experimental-319

blacklist nvidia-325

blacklist nvidia-325-updates

blacklist nvidia-experimental-325

blacklist nvidia-331

blacklist nvidia-331-updates

blacklist nvidia-experimental-331



##### udev rules #####



# PCI device 0x10ec:0x8168 (r8169)

SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="<MAC address removed>", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0"



# USB device 0x:0x (rtl8192cu)

SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="<MAC address removed>", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="wlan*", NAME="wlan0"



##### dmesg #####



########## wireless info END ############





May 20 13:01:59 kaspar-All-Series anacron[847]: Job `cron.daily' terminated

May 20 13:02:00 kaspar-All-Series dbus[618]: [system] Activating service name='com.ubuntu.ScreenResolution.Mechanism' (using servicehelper)

May 20 13:02:00 kaspar-All-Series dbus[618]: [system] Successfully activated service 'com.ubuntu.ScreenResolution.Mechanism'

May 20 13:04:27 kaspar-All-Series dbus[618]: [system] Activating service name='org.freedesktop.hostname1' (using servicehelper)

May 20 13:04:27 kaspar-All-Series dbus[618]: [system] Successfully activated service 'org.freedesktop.hostname1'

May 20 13:04:42 kaspar-All-Series AptDaemon: INFO: UpdateCache() was called

May 20 13:04:42 kaspar-All-Series AptDaemon.Trans: INFO: Queuing transaction /org/debian/apt/transaction/653acc3280a44adbbb0fb39b503c017c

May 20 13:04:42 kaspar-All-Series AptDaemon.Worker: INFO: Simulating trans: /org/debian/apt/transaction/653acc3280a44adbbb0fb39b503c017c

May 20 13:04:42 kaspar-All-Series AptDaemon.Worker: INFO: Processing transaction /org/debian/apt/transaction/653acc3280a44adbbb0fb39b503c017c

May 20 13:04:43 kaspar-All-Series AptDaemon.Worker: INFO: Updating cache

May 20 13:05:02 kaspar-All-Series AptDaemon.Worker: INFO: Finished transaction /org/debian/apt/transaction/653acc3280a44adbbb0fb39b503c017c

May 20 13:05:32 kaspar-All-Series anacron[847]: Job `cron.weekly' started

May 20 13:05:32 kaspar-All-Series anacron[3813]: Updated timestamp for job `cron.weekly' to 2014-05-20

May 20 13:05:45 kaspar-All-Series AptDaemon: INFO: CommitPackages() was called: dbus.Array([dbus.String('')], signature=dbus.Signature('s')), dbus.Array([dbus.String('')], signature=dbus.Signature('s')), dbus.Array([dbus.String('')], signature=dbus.Signature('s')), dbus.Array([dbus.String('')], signature=dbus.Signature('s')), dbus.Array([dbus.String('account-plugin-aim'), dbus.String('account-plugin-jabber'), dbus.String('account-plugin-salut'), dbus.String('account-plugin-yahoo'), dbus.String('app-install-data'), dbus.String('bash'), dbus.String('cups-browsed'), dbus.String('cups-filters'), dbus.String('cups-filters-core-drivers'), dbus.String('dpkg'), dbus.String('empathy'), dbus.String('empathy-common'), dbus.String('firefox'), dbus.String('firefox-locale-en'), dbus.String('firefox-locale-et'), dbus.String('flashplugin-installer'), dbus.String('gdb'), dbus.String('gettext'), dbus.String('gettext-base'), dbus.String('ghostscript'), dbus.String('ghostscript-x'), dbus.String('gir1.2-freedesktop'), dbus.String('gir1.2-glib-2.0'), dbus.String('gir1.2-gudev-1.0'), dbus.String('gir1.2-rb-3.0'), dbus.String('gnome-calculator'), dbus.String('gnome-control-center-shared-data'), dbus.String('icedtea-7-jre-jamvm'), dbus.String('ifupdown'), dbus.String('initramfs-tools'), dbus.String('initramfs-tools-bin'), dbus.String('iputils-arping'), dbus.String('iputils-ping'), dbus.String('iputils-tracepath'), dbus.String('libasprintf-dev'), dbus.String('libasprintf0c2'), dbus.String('libavcodec54'), dbus.String('libavformat54'), dbus.String('libavutil52'), dbus.String('libcupsfilters1'), dbus.String('libdpkg-perl'), dbus.String('libdrm-intel1'), dbus.String('libdrm-intel1:i386'), dbus.String('libdrm-nouveau2'), dbus.String('libdrm-nouveau2:i386'), dbus.String('libdrm-radeon1'), dbus.String('libdrm-radeon1:i386'), dbus.String('libdrm2'), dbus.String('libdrm2:i386'), dbus.String('libegl1-mesa'), dbus.String('libegl1-mesa-drivers'), dbus.String('libelf1'), dbus.String('libelf1:i386'), dbus.String('libfontembed1'), dbus.String('libfreetype6'), dbus.String('libfreetype6:i386'), dbus.String('libgail-common'), dbus.String('libgail18'), dbus.String('libgbm1'), dbus.String('libgettextpo-dev'), dbus.String('libgettextpo0'), dbus.String('libgexiv2-2'), dbus.String('libgirepository-1.0-1'), dbus.String('libgl1-mesa-dri'), dbus.String('libgl1-mesa-dri:i386'), dbus.String('libgl1-mesa-glx'), dbus.String('libgl1-mesa-glx:i386'), dbus.String('libglamor0'), dbus.String('libglapi-mesa'), dbus.String('libglapi-mesa:i386'), dbus.String('libgles2-mesa'), dbus.String('libgnome-control-center1'), dbus.String('libgs9'), dbus.String('libgs9-common'), dbus.String('libgtk2.0-0'), dbus.String('libgtk2.0-bin'), dbus.String('libgtk2.0-common'), dbus.String('libgudev-1.0-0'), dbus.String('libido3-0.1-0'), dbus.String('libjbig0'), dbus.String('libjbig0:i386'), dbus.String('liblightdm-gobject-1-0'), dbus.String('libmysqlclient18:i386'), dbus.String('libopenvg1-mesa'), dbus.String('libpam-systemd'), dbus.String('librhythmbox-core8'), dbus.String('libsdl1.2debian'), dbus.String('libselinux1'), dbus.String('libselinux1:i386'), dbus.String('libsmbclient'), dbus.String('libssl1.0.0'), dbus.String('libssl1.0.0:i386'), dbus.String('libswscale2'), dbus.String('libsystemd-daemon0'), dbus.String('libsystemd-journal0'), dbus.String('libsystemd-login0'), dbus.String('libtiff5'), dbus.String('libtiff5:i386'), dbus.String('libudev1'), dbus.String('libudev1:i386'), dbus.String('libunity-core-6.0-9'), dbus.String('libvlc5'), dbus.String('libvlccore7'), dbus.String('libwayland-egl1-mesa'), dbus.String('libwbclient0'), dbus.String('libxatracker2'), dbus.String('libxfont1'), dbus.String('libxml2'), dbus.String('libxml2:i386'), dbus.String('lightdm'), dbus.String('linux-firmware'), dbus.String('linux-generic'), dbus.String('linux-headers-3.13.0-24'), dbus.String('linux-headers-3.13.0-24-generic'), dbus.String('linux-headers-generic'), dbus.String('linux-image-3.13.0-24-generic'), dbus.String('linux-image-extra-3.13.0-24-generic'), dbus.String('linux-image-generic'), dbus.String('linux-libc-dev'), dbus.String('ltrace'), dbus.String('mcp-account-manager-uoa'), dbus.String('mysql-common'), dbus.String('nautilus-sendto-empathy'), dbus.String('nvidia-337'), dbus.String('nvidia-settings'), dbus.String('openjdk-7-jre'), dbus.String('openjdk-7-jre-headless'), dbus.String('openssl'), dbus.String('patch'), dbus.String('python-cupshelpers'), dbus.String('python-libxml2'), dbus.String('python-samba'), dbus.String('python3-software-properties'), dbus.String('python3-update-manager'), dbus.String('rhythmbox'), dbus.String('rhythmbox-data'), dbus.String('rhythmbox-mozilla'), dbus.String('rhythmbox-plugin-cdrecorder'), dbus.String('rhythmbox-plugin-magnatune'), dbus.String('rhythmbox-plugin-zeitgeist'), dbus.String('rhythmbox-plugins'), dbus.String('rsync'), dbus.String('samba-common'), dbus.String('samba-common-bin'), dbus.String('samba-libs'), dbus.String('smbclient'), dbus.String('software-center'), dbus.String('software-properties-common'), dbus.String('software-properties-gtk'), dbus.String('steam-launcher'), dbus.String('system-config-printer-common'), dbus.String('system-config-printer-gnome'), dbus.String('system-config-printer-udev'), dbus.String('systemd-services'), dbus.String('thunderbird'), dbus.String('thunderbird-gnome-support'), dbus.String('thunderbird-locale-en'), dbus.String('thunderbird-locale-en-gb'), dbus.String('thunderbird-locale-en-us'), dbus.String('thunderbird-locale-et'), dbus.String('tzdata'), dbus.String('tzdata-java'), dbus.String('udev'), dbus.String('unity'), dbus.String('unity-greeter'), dbus.String('unity-services'), dbus.String('update-manager'), dbus.String('update-manager-core'), dbus.String('vlc'), dbus.String('vlc-data'), dbus.String('vlc-nox'), dbus.String('vlc-plugin-notify'), dbus.String('vlc-plugin-pulse'), dbus.String('xserver-xorg-video-ati'), dbus.String('xserver-xorg-video-glamoregl'), dbus.String('xserver-xorg-video-intel'), dbus.String('xserver-xorg-video-nouveau'), dbus.String('xserver-xorg-video-radeon')], signature=dbus.Signature('s')), dbus.Array([dbus.String('')], signature=dbus.Signature('s'))

May 20 13:05:45 kaspar-All-Series AptDaemon.Trans: INFO: Queuing transaction /org/debian/apt/transaction/cc1925d70e1446e787796b1de148b4f5

May 20 13:05:45 kaspar-All-Series AptDaemon.Worker: INFO: Simulating trans: /org/debian/apt/transaction/cc1925d70e1446e787796b1de148b4f5

May 20 13:05:45 kaspar-All-Series AptDaemon.Worker: INFO: Committing packages: dbus.Array([], signature=dbus.Signature('s')), dbus.Array([], signature=dbus.Signature('s')), dbus.Array([], signature=dbus.Signature('s')), dbus.Array([], signature=dbus.Signature('s')), dbus.Array([dbus.String('account-plugin-aim'), dbus.String('account-plugin-jabber'), dbus.String('account-plugin-salut'), dbus.String('account-plugin-yahoo'), dbus.String('app-install-data'), dbus.String('bash'), dbus.String('cups-browsed'), dbus.String('cups-filters'), dbus.String('cups-filters-core-drivers'), dbus.String('dpkg'), dbus.String('empathy'), dbus.String('empathy-common'), dbus.String('firefox'), dbus.String('firefox-locale-en'), dbus.String('firefox-locale-et'), dbus.String('flashplugin-installer'), dbus.String('gdb'), dbus.String('gettext'), dbus.String('gettext-base'), dbus.String('ghostscript'), dbus.String('ghostscript-x'), dbus.String('gir1.2-freedesktop'), dbus.String('gir1.2-glib-2.0'), dbus.String('gir1.2-gudev-1.0'), dbus.String('gir1.2-rb-3.0'), dbus.String('gnome-calculator'), dbus.String('gnome-control-center-shared-data'), dbus.String('icedtea-7-jre-jamvm'), dbus.String('ifupdown'), dbus.String('initramfs-tools'), dbus.String('initramfs-tools-bin'), dbus.String('iputils-arping'), dbus.String('iputils-ping'), dbus.String('iputils-tracepath'), dbus.String('libasprintf-dev'), dbus.String('libasprintf0c2'), dbus.String('libavcodec54'), dbus.String('libavformat54'), dbus.String('libavutil52'), dbus.String('libcupsfilters1'), dbus.String('libdpkg-perl'), dbus.String('libdrm-intel1'), dbus.String('libdrm-intel1:i386'), dbus.String('libdrm-nouveau2'), dbus.String('libdrm-nouveau2:i386'), dbus.String('libdrm-radeon1'), dbus.String('libdrm-radeon1:i386'), dbus.String('libdrm2'), dbus.String('libdrm2:i386'), dbus.String('libegl1-mesa'), dbus.String('libegl1-mesa-drivers'), dbus.String('libelf1'), dbus.String('libelf1:i386'), dbus.String('libfontembed1'), dbus.String('libfreetype6'), dbus.String('libfreetype6:i386'), dbus.String('libgail-common'), dbus.String('libgail18'), dbus.String('libgbm1'), dbus.String('libgettextpo-dev'), dbus.String('libgettextpo0'), dbus.String('libgexiv2-2'), dbus.String('libgirepository-1.0-1'), dbus.String('libgl1-mesa-dri'), dbus.String('libgl1-mesa-dri:i386'), dbus.String('libgl1-mesa-glx'), dbus.String('libgl1-mesa-glx:i386'), dbus.String('libglamor0'), dbus.String('libglapi-mesa'), dbus.String('libglapi-mesa:i386'), dbus.String('libgles2-mesa'), dbus.String('libgnome-control-center1'), dbus.String('libgs9'), dbus.String('libgs9-common'), dbus.String('libgtk2.0-0'), dbus.String('libgtk2.0-bin'), dbus.String('libgtk2.0-common'), dbus.String('libgudev-1.0-0'), dbus.String('libido3-0.1-0'), dbus.String('libjbig0'), dbus.String('libjbig0:i386'), dbus.String('liblightdm-gobject-1-0'), dbus.String('libmysqlclient18:i386'), dbus.String('libopenvg1-mesa'), dbus.String('libpam-systemd'), dbus.String('librhythmbox-core8'), dbus.String('libsdl1.2debian'), dbus.String('libselinux1'), dbus.String('libselinux1:i386'), dbus.String('libsmbclient'), dbus.String('libssl1.0.0'), dbus.String('libssl1.0.0:i386'), dbus.String('libswscale2'), dbus.String('libsystemd-daemon0'), dbus.String('libsystemd-journal0'), dbus.String('libsystemd-login0'), dbus.String('libtiff5'), dbus.String('libtiff5:i386'), dbus.String('libudev1'), dbus.String('libudev1:i386'), dbus.String('libunity-core-6.0-9'), dbus.String('libvlc5'), dbus.String('libvlccore7'), dbus.String('libwayland-egl1-mesa'), dbus.String('libwbclient0'), dbus.String('libxatracker2'), dbus.String('libxfont1'), dbus.String('libxml2'), dbus.String('libxml2:i386'), dbus.String('lightdm'), dbus.String('linux-firmware'), dbus.String('linux-generic'), dbus.String('linux-headers-3.13.0-24'), dbus.String('linux-headers-3.13.0-24-generic'), dbus.String('linux-headers-generic'), dbus.String('linux-image-3.13.0-24-generic'), dbus.String('linux-image-extra-3.13.0-24-generic'), dbus.String('linux-image-generic'), dbus.String('linux-libc-dev'), dbus.String('ltrace'), dbus.String('mcp-account-manager-uoa'), dbus.String('mysql-common'), dbus.String('nautilus-sendto-empathy'), dbus.String('nvidia-337'), dbus.String('nvidia-settings'), dbus.String('openjdk-7-jre'), dbus.String('openjdk-7-jre-headless'), dbus.String('openssl'), dbus.String('patch'), dbus.String('python-cupshelpers'), dbus.String('python-libxml2'), dbus.String('python-samba'), dbus.String('python3-software-properties'), dbus.String('python3-update-manager'), dbus.String('rhythmbox'), dbus.String('rhythmbox-data'), dbus.String('rhythmbox-mozilla'), dbus.String('rhythmbox-plugin-cdrecorder'), dbus.String('rhythmbox-plugin-magnatune'), dbus.String('rhythmbox-plugin-zeitgeist'), dbus.String('rhythmbox-plugins'), dbus.String('rsync'), dbus.String('samba-common'), dbus.String('samba-common-bin'), dbus.String('samba-libs'), dbus.String('smbclient'), dbus.String('software-center'), dbus.String('software-properties-common'), dbus.String('software-properties-gtk'), dbus.String('steam-launcher'), dbus.String('system-config-printer-common'), dbus.String('system-config-printer-gnome'), dbus.String('system-config-printer-udev'), dbus.String('systemd-services'), dbus.String('thunderbird'), dbus.String('thunderbird-gnome-support'), dbus.String('thunderbird-locale-en'), dbus.String('thunderbird-locale-en-gb'), dbus.String('thunderbird-locale-en-us'), dbus.String('thunderbird-locale-et'), dbus.String('tzdata'), dbus.String('tzdata-java'), dbus.String('udev'), dbus.String('unity'), dbus.String('unity-greeter'), dbus.String('unity-services'), dbus.String('update-manager'), dbus.String('update-manager-core'), dbus.String('vlc'), dbus.String('vlc-data'), dbus.String('vlc-nox'), dbus.String('vlc-plugin-notify'), dbus.String('vlc-plugin-pulse'), dbus.String('xserver-xorg-video-ati'), dbus.String('xserver-xorg-video-glamoregl'), dbus.String('xserver-xorg-video-intel'), dbus.String('xserver-xorg-video-nouveau'), dbus.String('xserver-xorg-video-radeon')], signature=dbus.Signature('s')), dbus.Array([], signature=dbus.Signature('s'))

May 20 13:05:46 kaspar-All-Series AptDaemon.Worker: INFO: Processing transaction /org/debian/apt/transaction/cc1925d70e1446e787796b1de148b4f5

May 20 13:06:17 kaspar-All-Series anacron[847]: Job `cron.weekly' terminated

May 20 13:06:41 kaspar-All-Series AptDaemon.Trans: INFO: Cancelling transaction /org/debian/apt/transaction/cc1925d70e1446e787796b1de148b4f5

May 20 13:06:42 kaspar-All-Series AptDaemon.Worker: INFO: Finished transaction /org/debian/apt/transaction/cc1925d70e1446e787796b1de148b4f5

May 20 13:06:51 kaspar-All-Series NetworkManager[932]: <info> (wlan0): device state change: activated -> unavailable (reason 'none') [100 20 0]

May 20 13:06:51 kaspar-All-Series NetworkManager[932]: <info> (wlan0): deactivating device (reason 'none') [0]

May 20 13:06:51 kaspar-All-Series NetworkManager[932]: <info> (wlan0): canceled DHCP transaction, DHCP client pid 1172

May 20 13:06:51 kaspar-All-Series avahi-daemon[733]: Withdrawing address record for fe80::a2f3:c1ff:fe1c:a4a8 on wlan0.

May 20 13:06:51 kaspar-All-Series avahi-daemon[733]: Leaving mDNS multicast group on interface wlan0.IPv6 with address fe80::a2f3:c1ff:fe1c:a4a8.

May 20 13:06:51 kaspar-All-Series avahi-daemon[733]: Interface wlan0.IPv6 no longer relevant for mDNS.

May 20 13:06:51 kaspar-All-Series kernel: [  691.260807] wlan0: deauthenticating from 00:0e:2e:6e:f4:ca by local choice (reason=3)

May 20 13:06:50 kaspar-All-Series wpa_supplicant[1051]: message repeated 7 times: [ wlan0: CTRL-EVENT-SCAN-STARTED ]

May 20 13:06:51 kaspar-All-Series wpa_supplicant[1051]: wlan0: CTRL-EVENT-DISCONNECTED bssid=00:0e:2e:6e:f4:ca reason=3 locally_generated=1

May 20 13:06:51 kaspar-All-Series avahi-daemon[733]: Withdrawing address record for 192.168.2.103 on wlan0.

May 20 13:06:51 kaspar-All-Series avahi-daemon[733]: Leaving mDNS multicast group on interface wlan0.IPv4 with address 192.168.2.103.

May 20 13:06:51 kaspar-All-Series NetworkManager[932]: <warn> DNS: plugin dnsmasq update failed

May 20 13:06:51 kaspar-All-Series NetworkManager[932]: <info> Removing DNS information from /sbin/resolvconf

May 20 13:06:51 kaspar-All-Series dnsmasq[1490]: setting upstream servers from DBus

May 20 13:06:51 kaspar-All-Series kernel: [  691.274986] cfg80211: Calling CRDA to update world regulatory domain

May 20 13:06:51 kaspar-All-Series avahi-daemon[733]: Interface wlan0.IPv4 no longer relevant for mDNS.

May 20 13:06:51 kaspar-All-Series whoopsie[1041]: offline

May 20 13:06:51 kaspar-All-Series kernel: [  691.280262] cfg80211: World regulatory domain updated:

May 20 13:06:51 kaspar-All-Series kernel: [  691.280266] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)

May 20 13:06:51 kaspar-All-Series kernel: [  691.280268] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)

May 20 13:06:51 kaspar-All-Series kernel: [  691.280270] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)

May 20 13:06:51 kaspar-All-Series kernel: [  691.280272] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)

May 20 13:06:51 kaspar-All-Series kernel: [  691.280273] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)

May 20 13:06:51 kaspar-All-Series kernel: [  691.280275] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)

May 20 13:06:51 kaspar-All-Series NetworkManager[932]: <info> NetworkManager state is now DISCONNECTED

May 20 13:06:51 kaspar-All-Series NetworkManager[932]: <info> (wlan0): taking down device.

May 20 13:06:51 kaspar-All-Series dbus[618]: [system] Activating service name='org.freedesktop.nm_dispatcher' (using servicehelper)

May 20 13:06:51 kaspar-All-Series dbus[618]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'

May 20 13:06:51 kaspar-All-Series NetworkManager[932]: <info> WiFi hardware radio set disabled

May 20 13:06:51 kaspar-All-Series NetworkManager[932]: <info> WiFi now disabled by radio killswitch

May 20 13:06:52 kaspar-All-Series NetworkManager[932]: <info> (wlan0): bringing up device.

May 20 13:06:52 kaspar-All-Series NetworkManager[932]: <info> WiFi hardware radio set enabled

May 20 13:06:52 kaspar-All-Series NetworkManager[932]: <info> WiFi now enabled by radio killswitch

May 20 13:06:52 kaspar-All-Series NetworkManager[932]: <info> (wlan0): bringing up device.

May 20 13:06:52 kaspar-All-Series kernel: [  692.773533] rtl8192cu: MAC auto ON okay!

May 20 13:06:52 kaspar-All-Series kernel: [  692.784108] rtl8192cu: Tx queue select: 0x05

May 20 13:06:53 kaspar-All-Series kernel: [  693.140284] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready

May 20 13:06:53 kaspar-All-Series NetworkManager[932]: <info> (wlan0) supports 4 scan SSIDs

May 20 13:06:53 kaspar-All-Series NetworkManager[932]: <info> (wlan0): supplicant interface state: starting -> ready

May 20 13:06:53 kaspar-All-Series NetworkManager[932]: <info> (wlan0): device state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42]

May 20 13:06:53 kaspar-All-Series NetworkManager[932]: <warn> Trying to remove a non-existant call id.

May 20 13:06:53 kaspar-All-Series wpa_supplicant[1051]: wlan0: CTRL-EVENT-SCAN-STARTED 

May 20 13:06:53 kaspar-All-Series NetworkManager[932]: <info> (wlan0): supplicant interface state: ready -> disconnected

May 20 13:06:53 kaspar-All-Series NetworkManager[932]: <info> (wlan0) supports 4 scan SSIDs

May 20 13:06:53 kaspar-All-Series NetworkManager[932]: <info> Auto-activating connection 'Seened'.