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Instabile WLAN-Verbindung mit Realtek rtl8188ee-Chipsatz

Status: Gelöst | Ubuntu-Version: Kubuntu 14.04 (Trusty Tahr)
Antworten |

Samal

(Themenstarter)

Anmeldungsdatum:
17. November 2013

Beiträge: 50

elektronenblitz63 schrieb:

Logauszu bitte:

egrep -i 'net|wlan|firm|reason' /var/log/syslog

Grundsätzlich läuft die Karte aber unter 14.04 → Beispiel mit Einstellungsmöglichkeiten des Treibers.

War das in beiden Fällen eine saubere Neuinstallation von 14.04 oder ein Dist-Upgrade von 12.04 oder 13.10?

Ich habe zuerst den Upgrade gemacht, und dann die Neuinstallation inkl. Format der / und /home Partitionen gemacht.

Ich werde deinen Link durchlesen und probieren ob ich damit weiterkomme. ☺

Auszug aus "egrep -i 'net|wlan|firm|reason' /var/log/syslog" nachdem Kaltstart:

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Apr 21 10:53:44 samal-linux kernel: [  460.549552] wlan0: Connection to AP 84:c9:b2:d5:ad:80 lost
Apr 21 10:53:44 samal-linux wpa_supplicant[1190]: wlan0: CTRL-EVENT-DISCONNECTED bssid=84:c9:b2:d5:ad:80 reason=4 locally_generated=1
Apr 21 10:53:44 samal-linux NetworkManager[988]: <warn> Connection disconnected (reason -4)
Apr 21 10:53:44 samal-linux NetworkManager[988]: <info> (wlan0): supplicant interface state: completed -> disconnected
Apr 21 10:53:45 samal-linux wpa_supplicant[1190]: wlan0: CTRL-EVENT-SCAN-STARTED 
Apr 21 10:53:45 samal-linux NetworkManager[988]: <info> (wlan0): supplicant interface state: disconnected -> scanning
Apr 21 10:53:46 samal-linux wpa_supplicant[1190]: wlan0: SME: Trying to authenticate with 84:c9:b2:d5:ad:80 (SSID='samal' freq=2432 MHz)
Apr 21 10:53:46 samal-linux kernel: [  462.543532] wlan0: authenticate with 84:c9:b2:d5:ad:80
Apr 21 10:53:46 samal-linux NetworkManager[988]: <info> (wlan0): supplicant interface state: scanning -> authenticating
Apr 21 10:53:46 samal-linux wpa_supplicant[1190]: wlan0: Trying to associate with 84:c9:b2:d5:ad:80 (SSID='samal' freq=2432 MHz)
Apr 21 10:53:46 samal-linux kernel: [  462.553315] wlan0: send auth to 84:c9:b2:d5:ad:80 (try 1/3)
Apr 21 10:53:46 samal-linux kernel: [  462.554878] wlan0: authenticated
Apr 21 10:53:46 samal-linux kernel: [  462.554987] rtl8188ee 0000:08:00.0 wlan0: disabling HT/VHT due to WEP/TKIP use
Apr 21 10:53:46 samal-linux kernel: [  462.555092] wlan0: associate with 84:c9:b2:d5:ad:80 (try 1/3)
Apr 21 10:53:46 samal-linux wpa_supplicant[1190]: wlan0: Associated with 84:c9:b2:d5:ad:80
Apr 21 10:53:46 samal-linux kernel: [  462.557553] wlan0: RX AssocResp from 84:c9:b2:d5:ad:80 (capab=0xc31 status=0 aid=2)
Apr 21 10:53:46 samal-linux kernel: [  462.557697] wlan0: associated
Apr 21 10:53:46 samal-linux NetworkManager[988]: <info> (wlan0): supplicant interface state: authenticating -> associated
Apr 21 10:53:47 samal-linux NetworkManager[988]: <info> (wlan0): supplicant interface state: associated -> 4-way handshake
Apr 21 10:53:47 samal-linux wpa_supplicant[1190]: wlan0: WPA: Key negotiation completed with 84:c9:b2:d5:ad:80 [PTK=TKIP GTK=TKIP]
Apr 21 10:53:47 samal-linux wpa_supplicant[1190]: wlan0: CTRL-EVENT-CONNECTED - Connection to 84:c9:b2:d5:ad:80 completed [id=0 id_str=]
Apr 21 10:53:47 samal-linux NetworkManager[988]: <info> (wlan0): supplicant interface state: 4-way handshake -> completed
Apr 21 10:55:46 samal-linux wpa_supplicant[1190]: wlan0: CTRL-EVENT-SCAN-STARTED 
Apr 21 10:58:30 samal-linux kernel: [    0.132682] NET: Registered protocol family 16
Apr 21 10:58:30 samal-linux kernel: [    0.168384] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
Apr 21 10:58:30 samal-linux kernel: [    6.894974] NetLabel: Initializing
Apr 21 10:58:30 samal-linux kernel: [    6.894975] NetLabel:  domain hash size = 128
Apr 21 10:58:30 samal-linux kernel: [    6.894977] NetLabel:  protocols = UNLABELED CIPSOv4
Apr 21 10:58:30 samal-linux kernel: [    6.894992] NetLabel:  unlabeled traffic allowed by default
Apr 21 10:58:30 samal-linux kernel: [    6.910245] NET: Registered protocol family 2
Apr 21 10:58:30 samal-linux kernel: [    6.910894] NET: Registered protocol family 1
Apr 21 10:58:30 samal-linux kernel: [    7.460893] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
Apr 21 10:58:30 samal-linux kernel: [    7.461215] audit: initializing netlink socket (disabled)
Apr 21 10:58:30 samal-linux kernel: [    7.500625] [Firmware Bug]: Invalid critical threshold (0)
Apr 21 10:58:30 samal-linux kernel: [    9.032033] NET: Registered protocol family 10
Apr 21 10:58:30 samal-linux kernel: [    9.032202] NET: Registered protocol family 17
Apr 21 10:58:30 samal-linux kernel: [    9.096424] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
Apr 21 10:58:30 samal-linux kernel: [   10.828506] [Firmware Bug]: ACPI(PEGP) defines _DOD but not _DOS
Apr 21 10:58:30 samal-linux kernel: [   21.622590] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
Apr 21 10:58:30 samal-linux kernel: [   21.905708] rtl8188ee: Using firmware rtlwifi/rtl8188efw.bin
Apr 21 10:58:30 samal-linux kernel: [   21.908020] type=1400 audit(1398070707.352:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=443 comm="apparmor_parser"
Apr 21 10:58:30 samal-linux kernel: [   21.908514] type=1400 audit(1398070707.352:5): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=443 comm="apparmor_parser"
Apr 21 10:58:30 samal-linux kernel: [   25.230287] NET: Registered protocol family 31
Apr 21 10:58:30 samal-linux kernel: [   25.233759] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
Apr 21 10:58:31 samal-linux avahi-daemon[862]: Network interface enumeration completed.
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> NetworkManager (version 0.9.8.8) is starting...
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> Read config file /etc/NetworkManager/NetworkManager.conf
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> WEXT support is enabled
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> VPN: loaded org.freedesktop.NetworkManager.pptp
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> DNS: loaded plugin dnsmasq
Apr 21 10:58:31 samal-linux NetworkManager[930]:    SCPlugin-Ifupdown: init!
Apr 21 10:58:31 samal-linux NetworkManager[930]:    SCPlugin-Ifupdown: update_system_hostname
Apr 21 10:58:31 samal-linux NetworkManager[930]:       interface-parser: parsing file /etc/network/interfaces
Apr 21 10:58:31 samal-linux NetworkManager[930]:       interface-parser: finished parsing file /etc/network/interfaces
Apr 21 10:58:31 samal-linux NetworkManager[930]:    SCPluginIfupdown: management mode: unmanaged
Apr 21 10:58:31 samal-linux NetworkManager[930]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.2/0000:08:00.0/net/wlan0, iface: wlan0)
Apr 21 10:58:31 samal-linux NetworkManager[930]:    SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1c.2/0000:08:00.0/net/wlan0, iface: wlan0): no ifupdown configuration found.
Apr 21 10:58:31 samal-linux NetworkManager[930]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.3/0000:09:00.0/net/eth0, iface: eth0)
Apr 21 10:58:31 samal-linux NetworkManager[930]:    SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1c.3/0000:09:00.0/net/eth0, iface: eth0): no ifupdown configuration found.
Apr 21 10:58:31 samal-linux NetworkManager[930]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/lo, iface: lo)
Apr 21 10:58:31 samal-linux NetworkManager[930]:    SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/lo, iface: lo): no ifupdown configuration found.
Apr 21 10:58:31 samal-linux NetworkManager[930]:    SCPlugin-Ifupdown: end _init.
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> Loaded plugin ifupdown: (C) 2008 Canonical Ltd.  To report bugs please use the NetworkManager mailing list.
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> Loaded plugin keyfile: (c) 2007 - 2010 Red Hat, Inc.  To report bugs please use the NetworkManager mailing list.
Apr 21 10:58:31 samal-linux NetworkManager[930]:    SCPlugin-Ofono: Acquired D-Bus service com.canonical.NMOfono
Apr 21 10:58:31 samal-linux NetworkManager[930]:    SCPlugin-Ofono: init!
Apr 21 10:58:31 samal-linux NetworkManager[930]:    SCPlugin-Ofono: end _init.
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> Loaded plugin (null): (null)
Apr 21 10:58:31 samal-linux NetworkManager[930]:    Ifupdown: get unmanaged devices count: 0
Apr 21 10:58:31 samal-linux NetworkManager[930]:    SCPlugin-Ifupdown: (15555120) ... get_connections.
Apr 21 10:58:31 samal-linux NetworkManager[930]:    SCPlugin-Ifupdown: (15555120) ... get_connections (managed=false): return empty list.
Apr 21 10:58:31 samal-linux NetworkManager[930]:    keyfile: parsing samal ... 
Apr 21 10:58:31 samal-linux NetworkManager[930]:    keyfile:     read connection 'samal'
Apr 21 10:58:31 samal-linux NetworkManager[930]:    SCPlugin-Ofono: (15333824) ... get_connections.
Apr 21 10:58:31 samal-linux NetworkManager[930]:    SCPlugin-Ofono: (15333824) connections count: 0
Apr 21 10:58:31 samal-linux NetworkManager[930]:    Ifupdown: get unmanaged devices count: 0
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> monitoring kernel firmware directory '/lib/firmware'.
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> rfkill0: found WiFi radio killswitch (at /sys/devices/pci0000:00/0000:00:1c.2/0000:08:00.0/ieee80211/phy0/rfkill0) (driver rtl8188ee)
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> WiFi enabled by radio killswitch; enabled by state file
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> WWAN enabled by radio killswitch; enabled by state file
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> WiMAX enabled by radio killswitch; enabled by state file
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> Networking is enabled by state file
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> (wlan0): using nl80211 for WiFi device control
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> (wlan0): driver supports Access Point (AP) mode
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> (wlan0): new 802.11 WiFi device (driver: 'rtl8188ee' ifindex: 3)
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> (wlan0): exported as /org/freedesktop/NetworkManager/Devices/0
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> (wlan0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> (wlan0): bringing up device.
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> (wlan0): preparing device.
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> (wlan0): deactivating device (reason 'managed') [2]
Apr 21 10:58:31 samal-linux NetworkManager[930]: <warn> failed to allocate link cache: (-12) Object not found
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> (eth0): carrier is OFF
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> (eth0): new Ethernet device (driver: 'r8169' ifindex: 2)
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> (eth0): exported as /org/freedesktop/NetworkManager/Devices/1
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> (eth0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> (eth0): bringing up device.
Apr 21 10:58:31 samal-linux kernel: [   26.430969] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
Apr 21 10:58:31 samal-linux kernel: [   26.431180] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> (eth0): preparing device.
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> (eth0): deactivating device (reason 'managed') [2]
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> Added default wired connection 'Kabelnetzwerkverbindung 1' for /sys/devices/pci0000:00/0000:00:1c.3/0000:09:00.0/net/eth0
Apr 21 10:58:31 samal-linux NetworkManager[930]: <warn> /sys/devices/virtual/net/lo: couldn't determine device driver; ignoring...
Apr 21 10:58:31 samal-linux kernel: [   26.495028] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
Apr 21 10:58:31 samal-linux kernel: [   26.495409] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
Apr 21 10:58:31 samal-linux NetworkManager[930]: <warn> /sys/devices/virtual/net/lo: couldn't determine device driver; ignoring...
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> urfkill disappeared from the bus
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> wpa_supplicant started
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> (wlan0) supports 4 scan SSIDs
Apr 21 10:58:31 samal-linux NetworkManager[930]: <warn> Trying to remove a non-existant call id.
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> (wlan0): supplicant interface state: starting -> ready
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> (wlan0): device state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42]
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> (wlan0): supplicant interface state: ready -> disconnected
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> (wlan0) supports 4 scan SSIDs
Apr 21 10:58:31 samal-linux wpa_supplicant[1134]: wlan0: CTRL-EVENT-SCAN-STARTED 
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> ModemManager available in the bus
Apr 21 10:58:32 samal-linux acpid: starting up with netlink and the input layer
Apr 21 10:58:36 samal-linux NetworkManager[930]: <info> (wlan0): supplicant interface state: disconnected -> inactive
Apr 21 10:58:37 samal-linux NetworkManager[930]: <info> Auto-activating connection 'samal'.
Apr 21 10:58:37 samal-linux NetworkManager[930]: <info> Activation (wlan0) starting connection 'samal'
Apr 21 10:58:37 samal-linux NetworkManager[930]: <info> (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0]
Apr 21 10:58:37 samal-linux NetworkManager[930]: <info> NetworkManager state is now CONNECTING
Apr 21 10:58:37 samal-linux NetworkManager[930]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Apr 21 10:58:37 samal-linux NetworkManager[930]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
Apr 21 10:58:37 samal-linux NetworkManager[930]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled...
Apr 21 10:58:37 samal-linux NetworkManager[930]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
Apr 21 10:58:37 samal-linux NetworkManager[930]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting...
Apr 21 10:58:37 samal-linux NetworkManager[930]: <info> (wlan0): device state change: prepare -> config (reason 'none') [40 50 0]
Apr 21 10:58:37 samal-linux NetworkManager[930]: <info> Activation (wlan0/wireless): connection 'samal' has security, and secrets exist.  No new secrets needed.
Apr 21 10:58:37 samal-linux NetworkManager[930]: <info> Config: added 'ssid' value 'samal'
Apr 21 10:58:37 samal-linux NetworkManager[930]: <info> Config: added 'scan_ssid' value '1'
Apr 21 10:58:37 samal-linux NetworkManager[930]: <info> Config: added 'key_mgmt' value 'WPA-PSK'
Apr 21 10:58:37 samal-linux NetworkManager[930]: <info> Config: added 'psk' value '<omitted>'
Apr 21 10:58:37 samal-linux NetworkManager[930]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
Apr 21 10:58:37 samal-linux NetworkManager[930]: <info> Config: set interface ap_scan to 1
Apr 21 10:58:36 samal-linux wpa_supplicant[1134]: wlan0: CTRL-EVENT-SCAN-STARTED 
Apr 21 10:58:37 samal-linux wpa_supplicant[1134]: wlan0: SME: Trying to authenticate with 84:c9:b2:d5:ad:80 (SSID='samal' freq=2432 MHz)
Apr 21 10:58:37 samal-linux kernel: [   31.580642] wlan0: authenticate with 84:c9:b2:d5:ad:80
Apr 21 10:58:40 samal-linux NetworkManager[930]: <info> (wlan0): supplicant interface state: inactive -> authenticating
Apr 21 10:58:40 samal-linux kernel: [   35.045978] wlan0: send auth to 84:c9:b2:d5:ad:80 (try 1/3)
Apr 21 10:58:41 samal-linux kernel: [   35.868565] wlan0: send auth to 84:c9:b2:d5:ad:80 (try 2/3)
Apr 21 10:58:41 samal-linux NetworkManager[930]: <info> WiFi hardware radio set enabled
Apr 21 10:58:42 samal-linux kernel: [   36.845333] wlan0: send auth to 84:c9:b2:d5:ad:80 (try 3/3)
Apr 21 10:58:43 samal-linux kernel: [   37.846143] wlan0: authentication with 84:c9:b2:d5:ad:80 timed out
Apr 21 10:58:44 samal-linux NetworkManager[930]: <info> (wlan0): supplicant interface state: authenticating -> disconnected
Apr 21 10:58:44 samal-linux wpa_supplicant[1134]: wlan0: CTRL-EVENT-SCAN-STARTED 
Apr 21 10:58:44 samal-linux NetworkManager[930]: <info> (wlan0): supplicant interface state: disconnected -> scanning
Apr 21 10:58:50 samal-linux wpa_supplicant[1134]: wlan0: CTRL-EVENT-SCAN-STARTED 
Apr 21 10:58:51 samal-linux wpa_supplicant[1134]: wlan0: SME: Trying to authenticate with 84:c9:b2:d5:ad:80 (SSID='samal' freq=2432 MHz)
Apr 21 10:58:51 samal-linux kernel: [   46.117111] wlan0: authenticate with 84:c9:b2:d5:ad:80
Apr 21 10:58:53 samal-linux NetworkManager[930]: <info> (wlan0): supplicant interface state: scanning -> authenticating
Apr 21 10:58:53 samal-linux kernel: [   47.978338] wlan0: send auth to 84:c9:b2:d5:ad:80 (try 1/3)
Apr 21 10:58:54 samal-linux kernel: [   48.854980] wlan0: send auth to 84:c9:b2:d5:ad:80 (try 2/3)
Apr 21 10:58:55 samal-linux kernel: [   49.879788] wlan0: send auth to 84:c9:b2:d5:ad:80 (try 3/3)
Apr 21 10:58:56 samal-linux kernel: [   50.856592] wlan0: authentication with 84:c9:b2:d5:ad:80 timed out
Apr 21 10:58:57 samal-linux NetworkManager[930]: <info> (wlan0): supplicant interface state: authenticating -> disconnected
Apr 21 10:58:58 samal-linux wpa_supplicant[1134]: wlan0: CTRL-EVENT-SCAN-STARTED 
Apr 21 10:58:58 samal-linux NetworkManager[930]: <info> (wlan0): supplicant interface state: disconnected -> scanning
Apr 21 10:59:02 samal-linux NetworkManager[930]: <warn> Activation (wlan0/wireless): association took too long, failing activation.
Apr 21 10:59:02 samal-linux NetworkManager[930]: <info> (wlan0): device state change: config -> failed (reason 'SSID not found') [50 120 53]
Apr 21 10:59:02 samal-linux NetworkManager[930]: <info> NetworkManager state is now DISCONNECTED
Apr 21 10:59:02 samal-linux NetworkManager[930]: <warn> Activation (wlan0) failed for connection 'samal'
Apr 21 10:59:02 samal-linux NetworkManager[930]: <info> (wlan0): device state change: failed -> disconnected (reason 'none') [120 30 0]
Apr 21 10:59:02 samal-linux NetworkManager[930]: <info> (wlan0): deactivating device (reason 'none') [0]
Apr 21 10:59:02 samal-linux NetworkManager[930]: <warn> Couldn't disconnect supplicant interface: This interface is not connected.
Apr 21 10:59:02 samal-linux NetworkManager[930]: <warn> Couldn't disconnect supplicant interface: This interface is not connected.
Apr 21 10:59:03 samal-linux NetworkManager[930]: <info> (wlan0): supplicant interface state: scanning -> inactive
Apr 21 10:59:05 samal-linux NetworkManager[930]: <info> Auto-activating connection 'samal'.
Apr 21 10:59:05 samal-linux NetworkManager[930]: <info> Activation (wlan0) starting connection 'samal'
Apr 21 10:59:05 samal-linux NetworkManager[930]: <info> (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0]
Apr 21 10:59:05 samal-linux NetworkManager[930]: <info> NetworkManager state is now CONNECTING
Apr 21 10:59:05 samal-linux NetworkManager[930]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Apr 21 10:59:05 samal-linux NetworkManager[930]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
Apr 21 10:59:05 samal-linux NetworkManager[930]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled...
Apr 21 10:59:05 samal-linux NetworkManager[930]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
Apr 21 10:59:05 samal-linux NetworkManager[930]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting...
Apr 21 10:59:05 samal-linux NetworkManager[930]: <info> (wlan0): device state change: prepare -> config (reason 'none') [40 50 0]
Apr 21 10:59:05 samal-linux NetworkManager[930]: <info> Activation (wlan0/wireless): access point 'samal' has security, but secrets are required.
Apr 21 10:59:05 samal-linux NetworkManager[930]: <info> (wlan0): device state change: config -> need-auth (reason 'none') [50 60 0]
Apr 21 10:59:05 samal-linux NetworkManager[930]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
Apr 21 10:59:05 samal-linux NetworkManager[930]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Apr 21 10:59:05 samal-linux NetworkManager[930]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
Apr 21 10:59:05 samal-linux NetworkManager[930]: <info> (wlan0): device state change: need-auth -> prepare (reason 'none') [60 40 0]
Apr 21 10:59:05 samal-linux NetworkManager[930]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled...
Apr 21 10:59:05 samal-linux NetworkManager[930]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
Apr 21 10:59:05 samal-linux NetworkManager[930]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting...
Apr 21 10:59:05 samal-linux NetworkManager[930]: <info> (wlan0): device state change: prepare -> config (reason 'none') [40 50 0]
Apr 21 10:59:05 samal-linux NetworkManager[930]: <info> Activation (wlan0/wireless): connection 'samal' has security, and secrets exist.  No new secrets needed.
Apr 21 10:59:05 samal-linux NetworkManager[930]: <info> Config: added 'ssid' value 'samal'
Apr 21 10:59:05 samal-linux NetworkManager[930]: <info> Config: added 'scan_ssid' value '1'
Apr 21 10:59:05 samal-linux NetworkManager[930]: <info> Config: added 'key_mgmt' value 'WPA-PSK'
Apr 21 10:59:05 samal-linux NetworkManager[930]: <info> Config: added 'psk' value '<omitted>'
Apr 21 10:59:05 samal-linux NetworkManager[930]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
Apr 21 10:59:05 samal-linux NetworkManager[930]: <info> Config: set interface ap_scan to 1
Apr 21 10:59:02 samal-linux wpa_supplicant[1134]: wlan0: CTRL-EVENT-SCAN-STARTED 
Apr 21 10:59:05 samal-linux wpa_supplicant[1134]: wlan0: SME: Trying to authenticate with 84:c9:b2:d5:ad:80 (SSID='samal' freq=2432 MHz)
Apr 21 10:59:05 samal-linux kernel: [   60.083029] wlan0: authenticate with 84:c9:b2:d5:ad:80
Apr 21 10:59:06 samal-linux NetworkManager[930]: <info> (wlan0): supplicant interface state: inactive -> authenticating
Apr 21 10:59:06 samal-linux kernel: [   60.904852] wlan0: send auth to 84:c9:b2:d5:ad:80 (try 1/3)
Apr 21 10:59:07 samal-linux kernel: [   61.865479] wlan0: send auth to 84:c9:b2:d5:ad:80 (try 2/3)
Apr 21 10:59:08 samal-linux kernel: [   62.866279] wlan0: send auth to 84:c9:b2:d5:ad:80 (try 3/3)
Apr 21 10:59:09 samal-linux kernel: [   63.855108] wlan0: authentication with 84:c9:b2:d5:ad:80 timed out
Apr 21 10:59:10 samal-linux NetworkManager[930]: <info> (wlan0): supplicant interface state: authenticating -> disconnected
Apr 21 10:59:11 samal-linux wpa_supplicant[1134]: wlan0: CTRL-EVENT-SCAN-STARTED 
Apr 21 10:59:11 samal-linux NetworkManager[930]: <info> (wlan0): supplicant interface state: disconnected -> scanning

Und hier, zum Vergleich, nach dem kompletten Herunterfahren:

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Apr 21 10:53:44 samal-linux kernel: [  460.549552] wlan0: Connection to AP 84:c9:b2:d5:ad:80 lost
Apr 21 10:53:44 samal-linux wpa_supplicant[1190]: wlan0: CTRL-EVENT-DISCONNECTED bssid=84:c9:b2:d5:ad:80 reason=4 locally_generated=1
Apr 21 10:53:44 samal-linux NetworkManager[988]: <warn> Connection disconnected (reason -4)
Apr 21 10:53:44 samal-linux NetworkManager[988]: <info> (wlan0): supplicant interface state: completed -> disconnected
Apr 21 10:53:45 samal-linux wpa_supplicant[1190]: wlan0: CTRL-EVENT-SCAN-STARTED 
Apr 21 10:53:45 samal-linux NetworkManager[988]: <info> (wlan0): supplicant interface state: disconnected -> scanning
Apr 21 10:53:46 samal-linux wpa_supplicant[1190]: wlan0: SME: Trying to authenticate with 84:c9:b2:d5:ad:80 (SSID='samal' freq=2432 MHz)
Apr 21 10:53:46 samal-linux kernel: [  462.543532] wlan0: authenticate with 84:c9:b2:d5:ad:80
Apr 21 10:53:46 samal-linux NetworkManager[988]: <info> (wlan0): supplicant interface state: scanning -> authenticating
Apr 21 10:53:46 samal-linux wpa_supplicant[1190]: wlan0: Trying to associate with 84:c9:b2:d5:ad:80 (SSID='samal' freq=2432 MHz)
Apr 21 10:53:46 samal-linux kernel: [  462.553315] wlan0: send auth to 84:c9:b2:d5:ad:80 (try 1/3)
Apr 21 10:53:46 samal-linux kernel: [  462.554878] wlan0: authenticated
Apr 21 10:53:46 samal-linux kernel: [  462.554987] rtl8188ee 0000:08:00.0 wlan0: disabling HT/VHT due to WEP/TKIP use
Apr 21 10:53:46 samal-linux kernel: [  462.555092] wlan0: associate with 84:c9:b2:d5:ad:80 (try 1/3)
Apr 21 10:53:46 samal-linux wpa_supplicant[1190]: wlan0: Associated with 84:c9:b2:d5:ad:80
Apr 21 10:53:46 samal-linux kernel: [  462.557553] wlan0: RX AssocResp from 84:c9:b2:d5:ad:80 (capab=0xc31 status=0 aid=2)
Apr 21 10:53:46 samal-linux kernel: [  462.557697] wlan0: associated
Apr 21 10:53:46 samal-linux NetworkManager[988]: <info> (wlan0): supplicant interface state: authenticating -> associated
Apr 21 10:53:47 samal-linux NetworkManager[988]: <info> (wlan0): supplicant interface state: associated -> 4-way handshake
Apr 21 10:53:47 samal-linux wpa_supplicant[1190]: wlan0: WPA: Key negotiation completed with 84:c9:b2:d5:ad:80 [PTK=TKIP GTK=TKIP]
Apr 21 10:53:47 samal-linux wpa_supplicant[1190]: wlan0: CTRL-EVENT-CONNECTED - Connection to 84:c9:b2:d5:ad:80 completed [id=0 id_str=]
Apr 21 10:53:47 samal-linux NetworkManager[988]: <info> (wlan0): supplicant interface state: 4-way handshake -> completed
Apr 21 10:55:46 samal-linux wpa_supplicant[1190]: wlan0: CTRL-EVENT-SCAN-STARTED 
Apr 21 10:58:30 samal-linux kernel: [    0.132682] NET: Registered protocol family 16
Apr 21 10:58:30 samal-linux kernel: [    0.168384] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
Apr 21 10:58:30 samal-linux kernel: [    6.894974] NetLabel: Initializing
Apr 21 10:58:30 samal-linux kernel: [    6.894975] NetLabel:  domain hash size = 128
Apr 21 10:58:30 samal-linux kernel: [    6.894977] NetLabel:  protocols = UNLABELED CIPSOv4
Apr 21 10:58:30 samal-linux kernel: [    6.894992] NetLabel:  unlabeled traffic allowed by default
Apr 21 10:58:30 samal-linux kernel: [    6.910245] NET: Registered protocol family 2
Apr 21 10:58:30 samal-linux kernel: [    6.910894] NET: Registered protocol family 1
Apr 21 10:58:30 samal-linux kernel: [    7.460893] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
Apr 21 10:58:30 samal-linux kernel: [    7.461215] audit: initializing netlink socket (disabled)
Apr 21 10:58:30 samal-linux kernel: [    7.500625] [Firmware Bug]: Invalid critical threshold (0)
Apr 21 10:58:30 samal-linux kernel: [    9.032033] NET: Registered protocol family 10
Apr 21 10:58:30 samal-linux kernel: [    9.032202] NET: Registered protocol family 17
Apr 21 10:58:30 samal-linux kernel: [    9.096424] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
Apr 21 10:58:30 samal-linux kernel: [   10.828506] [Firmware Bug]: ACPI(PEGP) defines _DOD but not _DOS
Apr 21 10:58:30 samal-linux kernel: [   21.622590] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
Apr 21 10:58:30 samal-linux kernel: [   21.905708] rtl8188ee: Using firmware rtlwifi/rtl8188efw.bin
Apr 21 10:58:30 samal-linux kernel: [   21.908020] type=1400 audit(1398070707.352:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=443 comm="apparmor_parser"
Apr 21 10:58:30 samal-linux kernel: [   21.908514] type=1400 audit(1398070707.352:5): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=443 comm="apparmor_parser"
Apr 21 10:58:30 samal-linux kernel: [   25.230287] NET: Registered protocol family 31
Apr 21 10:58:30 samal-linux kernel: [   25.233759] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
Apr 21 10:58:31 samal-linux avahi-daemon[862]: Network interface enumeration completed.
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> NetworkManager (version 0.9.8.8) is starting...
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> Read config file /etc/NetworkManager/NetworkManager.conf
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> WEXT support is enabled
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> VPN: loaded org.freedesktop.NetworkManager.pptp
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> DNS: loaded plugin dnsmasq
Apr 21 10:58:31 samal-linux NetworkManager[930]:    SCPlugin-Ifupdown: init!
Apr 21 10:58:31 samal-linux NetworkManager[930]:    SCPlugin-Ifupdown: update_system_hostname
Apr 21 10:58:31 samal-linux NetworkManager[930]:       interface-parser: parsing file /etc/network/interfaces
Apr 21 10:58:31 samal-linux NetworkManager[930]:       interface-parser: finished parsing file /etc/network/interfaces
Apr 21 10:58:31 samal-linux NetworkManager[930]:    SCPluginIfupdown: management mode: unmanaged
Apr 21 10:58:31 samal-linux NetworkManager[930]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.2/0000:08:00.0/net/wlan0, iface: wlan0)
Apr 21 10:58:31 samal-linux NetworkManager[930]:    SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1c.2/0000:08:00.0/net/wlan0, iface: wlan0): no ifupdown configuration found.
Apr 21 10:58:31 samal-linux NetworkManager[930]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.3/0000:09:00.0/net/eth0, iface: eth0)
Apr 21 10:58:31 samal-linux NetworkManager[930]:    SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1c.3/0000:09:00.0/net/eth0, iface: eth0): no ifupdown configuration found.
Apr 21 10:58:31 samal-linux NetworkManager[930]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/lo, iface: lo)
Apr 21 10:58:31 samal-linux NetworkManager[930]:    SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/lo, iface: lo): no ifupdown configuration found.
Apr 21 10:58:31 samal-linux NetworkManager[930]:    SCPlugin-Ifupdown: end _init.
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> Loaded plugin ifupdown: (C) 2008 Canonical Ltd.  To report bugs please use the NetworkManager mailing list.
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> Loaded plugin keyfile: (c) 2007 - 2010 Red Hat, Inc.  To report bugs please use the NetworkManager mailing list.
Apr 21 10:58:31 samal-linux NetworkManager[930]:    SCPlugin-Ofono: Acquired D-Bus service com.canonical.NMOfono
Apr 21 10:58:31 samal-linux NetworkManager[930]:    SCPlugin-Ofono: init!
Apr 21 10:58:31 samal-linux NetworkManager[930]:    SCPlugin-Ofono: end _init.
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> Loaded plugin (null): (null)
Apr 21 10:58:31 samal-linux NetworkManager[930]:    Ifupdown: get unmanaged devices count: 0
Apr 21 10:58:31 samal-linux NetworkManager[930]:    SCPlugin-Ifupdown: (15555120) ... get_connections.
Apr 21 10:58:31 samal-linux NetworkManager[930]:    SCPlugin-Ifupdown: (15555120) ... get_connections (managed=false): return empty list.
Apr 21 10:58:31 samal-linux NetworkManager[930]:    keyfile: parsing samal ... 
Apr 21 10:58:31 samal-linux NetworkManager[930]:    keyfile:     read connection 'samal'
Apr 21 10:58:31 samal-linux NetworkManager[930]:    SCPlugin-Ofono: (15333824) ... get_connections.
Apr 21 10:58:31 samal-linux NetworkManager[930]:    SCPlugin-Ofono: (15333824) connections count: 0
Apr 21 10:58:31 samal-linux NetworkManager[930]:    Ifupdown: get unmanaged devices count: 0
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> monitoring kernel firmware directory '/lib/firmware'.
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> rfkill0: found WiFi radio killswitch (at /sys/devices/pci0000:00/0000:00:1c.2/0000:08:00.0/ieee80211/phy0/rfkill0) (driver rtl8188ee)
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> WiFi enabled by radio killswitch; enabled by state file
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> WWAN enabled by radio killswitch; enabled by state file
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> WiMAX enabled by radio killswitch; enabled by state file
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> Networking is enabled by state file
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> (wlan0): using nl80211 for WiFi device control
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> (wlan0): driver supports Access Point (AP) mode
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> (wlan0): new 802.11 WiFi device (driver: 'rtl8188ee' ifindex: 3)
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> (wlan0): exported as /org/freedesktop/NetworkManager/Devices/0
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> (wlan0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> (wlan0): bringing up device.
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> (wlan0): preparing device.
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> (wlan0): deactivating device (reason 'managed') [2]
Apr 21 10:58:31 samal-linux NetworkManager[930]: <warn> failed to allocate link cache: (-12) Object not found
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> (eth0): carrier is OFF
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> (eth0): new Ethernet device (driver: 'r8169' ifindex: 2)
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> (eth0): exported as /org/freedesktop/NetworkManager/Devices/1
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> (eth0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> (eth0): bringing up device.
Apr 21 10:58:31 samal-linux kernel: [   26.430969] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
Apr 21 10:58:31 samal-linux kernel: [   26.431180] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> (eth0): preparing device.
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> (eth0): deactivating device (reason 'managed') [2]
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> Added default wired connection 'Kabelnetzwerkverbindung 1' for /sys/devices/pci0000:00/0000:00:1c.3/0000:09:00.0/net/eth0
Apr 21 10:58:31 samal-linux NetworkManager[930]: <warn> /sys/devices/virtual/net/lo: couldn't determine device driver; ignoring...
Apr 21 10:58:31 samal-linux kernel: [   26.495028] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
Apr 21 10:58:31 samal-linux kernel: [   26.495409] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
Apr 21 10:58:31 samal-linux NetworkManager[930]: <warn> /sys/devices/virtual/net/lo: couldn't determine device driver; ignoring...
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> urfkill disappeared from the bus
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> wpa_supplicant started
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> (wlan0) supports 4 scan SSIDs
Apr 21 10:58:31 samal-linux NetworkManager[930]: <warn> Trying to remove a non-existant call id.
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> (wlan0): supplicant interface state: starting -> ready
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> (wlan0): device state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42]
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> (wlan0): supplicant interface state: ready -> disconnected
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> (wlan0) supports 4 scan SSIDs
Apr 21 10:58:31 samal-linux wpa_supplicant[1134]: wlan0: CTRL-EVENT-SCAN-STARTED 
Apr 21 10:58:31 samal-linux NetworkManager[930]: <info> ModemManager available in the bus
Apr 21 10:58:32 samal-linux acpid: starting up with netlink and the input layer
Apr 21 10:58:36 samal-linux NetworkManager[930]: <info> (wlan0): supplicant interface state: disconnected -> inactive
Apr 21 10:58:37 samal-linux NetworkManager[930]: <info> Auto-activating connection 'samal'.
Apr 21 10:58:37 samal-linux NetworkManager[930]: <info> Activation (wlan0) starting connection 'samal'
Apr 21 10:58:37 samal-linux NetworkManager[930]: <info> (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0]
Apr 21 10:58:37 samal-linux NetworkManager[930]: <info> NetworkManager state is now CONNECTING
Apr 21 10:58:37 samal-linux NetworkManager[930]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Apr 21 10:58:37 samal-linux NetworkManager[930]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
Apr 21 10:58:37 samal-linux NetworkManager[930]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled...
Apr 21 10:58:37 samal-linux NetworkManager[930]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
Apr 21 10:58:37 samal-linux NetworkManager[930]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting...
Apr 21 10:58:37 samal-linux NetworkManager[930]: <info> (wlan0): device state change: prepare -> config (reason 'none') [40 50 0]
Apr 21 10:58:37 samal-linux NetworkManager[930]: <info> Activation (wlan0/wireless): connection 'samal' has security, and secrets exist.  No new secrets needed.
Apr 21 10:58:37 samal-linux NetworkManager[930]: <info> Config: added 'ssid' value 'samal'
Apr 21 10:58:37 samal-linux NetworkManager[930]: <info> Config: added 'scan_ssid' value '1'
Apr 21 10:58:37 samal-linux NetworkManager[930]: <info> Config: added 'key_mgmt' value 'WPA-PSK'
Apr 21 10:58:37 samal-linux NetworkManager[930]: <info> Config: added 'psk' value '<omitted>'
Apr 21 10:58:37 samal-linux NetworkManager[930]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
Apr 21 10:58:37 samal-linux NetworkManager[930]: <info> Config: set interface ap_scan to 1
Apr 21 10:58:36 samal-linux wpa_supplicant[1134]: wlan0: CTRL-EVENT-SCAN-STARTED 
Apr 21 10:58:37 samal-linux wpa_supplicant[1134]: wlan0: SME: Trying to authenticate with 84:c9:b2:d5:ad:80 (SSID='samal' freq=2432 MHz)
Apr 21 10:58:37 samal-linux kernel: [   31.580642] wlan0: authenticate with 84:c9:b2:d5:ad:80
Apr 21 10:58:40 samal-linux NetworkManager[930]: <info> (wlan0): supplicant interface state: inactive -> authenticating
Apr 21 10:58:40 samal-linux kernel: [   35.045978] wlan0: send auth to 84:c9:b2:d5:ad:80 (try 1/3)
Apr 21 10:58:41 samal-linux kernel: [   35.868565] wlan0: send auth to 84:c9:b2:d5:ad:80 (try 2/3)
Apr 21 10:58:41 samal-linux NetworkManager[930]: <info> WiFi hardware radio set enabled
Apr 21 10:58:42 samal-linux kernel: [   36.845333] wlan0: send auth to 84:c9:b2:d5:ad:80 (try 3/3)
Apr 21 10:58:43 samal-linux kernel: [   37.846143] wlan0: authentication with 84:c9:b2:d5:ad:80 timed out
Apr 21 10:58:44 samal-linux NetworkManager[930]: <info> (wlan0): supplicant interface state: authenticating -> disconnected
Apr 21 10:58:44 samal-linux wpa_supplicant[1134]: wlan0: CTRL-EVENT-SCAN-STARTED 
Apr 21 10:58:44 samal-linux NetworkManager[930]: <info> (wlan0): supplicant interface state: disconnected -> scanning
Apr 21 10:58:50 samal-linux wpa_supplicant[1134]: wlan0: CTRL-EVENT-SCAN-STARTED 
Apr 21 10:58:51 samal-linux wpa_supplicant[1134]: wlan0: SME: Trying to authenticate with 84:c9:b2:d5:ad:80 (SSID='samal' freq=2432 MHz)
Apr 21 10:58:51 samal-linux kernel: [   46.117111] wlan0: authenticate with 84:c9:b2:d5:ad:80
Apr 21 10:58:53 samal-linux NetworkManager[930]: <info> (wlan0): supplicant interface state: scanning -> authenticating
Apr 21 10:58:53 samal-linux kernel: [   47.978338] wlan0: send auth to 84:c9:b2:d5:ad:80 (try 1/3)
Apr 21 10:58:54 samal-linux kernel: [   48.854980] wlan0: send auth to 84:c9:b2:d5:ad:80 (try 2/3)
Apr 21 10:58:55 samal-linux kernel: [   49.879788] wlan0: send auth to 84:c9:b2:d5:ad:80 (try 3/3)
Apr 21 10:58:56 samal-linux kernel: [   50.856592] wlan0: authentication with 84:c9:b2:d5:ad:80 timed out
Apr 21 10:58:57 samal-linux NetworkManager[930]: <info> (wlan0): supplicant interface state: authenticating -> disconnected
Apr 21 10:58:58 samal-linux wpa_supplicant[1134]: wlan0: CTRL-EVENT-SCAN-STARTED 
Apr 21 10:58:58 samal-linux NetworkManager[930]: <info> (wlan0): supplicant interface state: disconnected -> scanning
Apr 21 10:59:02 samal-linux NetworkManager[930]: <warn> Activation (wlan0/wireless): association took too long, failing activation.
Apr 21 10:59:02 samal-linux NetworkManager[930]: <info> (wlan0): device state change: config -> failed (reason 'SSID not found') [50 120 53]
Apr 21 10:59:02 samal-linux NetworkManager[930]: <info> NetworkManager state is now DISCONNECTED
Apr 21 10:59:02 samal-linux NetworkManager[930]: <warn> Activation (wlan0) failed for connection 'samal'
Apr 21 10:59:02 samal-linux NetworkManager[930]: <info> (wlan0): device state change: failed -> disconnected (reason 'none') [120 30 0]
Apr 21 10:59:02 samal-linux NetworkManager[930]: <info> (wlan0): deactivating device (reason 'none') [0]
Apr 21 10:59:02 samal-linux NetworkManager[930]: <warn> Couldn't disconnect supplicant interface: This interface is not connected.
Apr 21 10:59:02 samal-linux NetworkManager[930]: <warn> Couldn't disconnect supplicant interface: This interface is not connected.
Apr 21 10:59:03 samal-linux NetworkManager[930]: <info> (wlan0): supplicant interface state: scanning -> inactive
Apr 21 10:59:05 samal-linux NetworkManager[930]: <info> Auto-activating connection 'samal'.
Apr 21 10:59:05 samal-linux NetworkManager[930]: <info> Activation (wlan0) starting connection 'samal'
Apr 21 10:59:05 samal-linux NetworkManager[930]: <info> (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0]
Apr 21 10:59:05 samal-linux NetworkManager[930]: <info> NetworkManager state is now CONNECTING
Apr 21 10:59:05 samal-linux NetworkManager[930]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Apr 21 10:59:05 samal-linux NetworkManager[930]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
Apr 21 10:59:05 samal-linux NetworkManager[930]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled...
Apr 21 10:59:05 samal-linux NetworkManager[930]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
Apr 21 10:59:05 samal-linux NetworkManager[930]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting...
Apr 21 10:59:05 samal-linux NetworkManager[930]: <info> (wlan0): device state change: prepare -> config (reason 'none') [40 50 0]
Apr 21 10:59:05 samal-linux NetworkManager[930]: <info> Activation (wlan0/wireless): access point 'samal' has security, but secrets are required.
Apr 21 10:59:05 samal-linux NetworkManager[930]: <info> (wlan0): device state change: config -> need-auth (reason 'none') [50 60 0]
Apr 21 10:59:05 samal-linux NetworkManager[930]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
Apr 21 10:59:05 samal-linux NetworkManager[930]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Apr 21 10:59:05 samal-linux NetworkManager[930]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
Apr 21 10:59:05 samal-linux NetworkManager[930]: <info> (wlan0): device state change: need-auth -> prepare (reason 'none') [60 40 0]
Apr 21 10:59:05 samal-linux NetworkManager[930]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled...
Apr 21 10:59:05 samal-linux NetworkManager[930]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
Apr 21 10:59:05 samal-linux NetworkManager[930]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting...
Apr 21 10:59:05 samal-linux NetworkManager[930]: <info> (wlan0): device state change: prepare -> config (reason 'none') [40 50 0]
Apr 21 10:59:05 samal-linux NetworkManager[930]: <info> Activation (wlan0/wireless): connection 'samal' has security, and secrets exist.  No new secrets needed.
Apr 21 10:59:05 samal-linux NetworkManager[930]: <info> Config: added 'ssid' value 'samal'
Apr 21 10:59:05 samal-linux NetworkManager[930]: <info> Config: added 'scan_ssid' value '1'
Apr 21 10:59:05 samal-linux NetworkManager[930]: <info> Config: added 'key_mgmt' value 'WPA-PSK'
Apr 21 10:59:05 samal-linux NetworkManager[930]: <info> Config: added 'psk' value '<omitted>'
Apr 21 10:59:05 samal-linux NetworkManager[930]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
Apr 21 10:59:05 samal-linux NetworkManager[930]: <info> Config: set interface ap_scan to 1
Apr 21 10:59:02 samal-linux wpa_supplicant[1134]: wlan0: CTRL-EVENT-SCAN-STARTED 
Apr 21 10:59:05 samal-linux wpa_supplicant[1134]: wlan0: SME: Trying to authenticate with 84:c9:b2:d5:ad:80 (SSID='samal' freq=2432 MHz)
Apr 21 10:59:05 samal-linux kernel: [   60.083029] wlan0: authenticate with 84:c9:b2:d5:ad:80
Apr 21 10:59:06 samal-linux NetworkManager[930]: <info> (wlan0): supplicant interface state: inactive -> authenticating
Apr 21 10:59:06 samal-linux kernel: [   60.904852] wlan0: send auth to 84:c9:b2:d5:ad:80 (try 1/3)
Apr 21 10:59:07 samal-linux kernel: [   61.865479] wlan0: send auth to 84:c9:b2:d5:ad:80 (try 2/3)
Apr 21 10:59:08 samal-linux kernel: [   62.866279] wlan0: send auth to 84:c9:b2:d5:ad:80 (try 3/3)
Apr 21 10:59:09 samal-linux kernel: [   63.855108] wlan0: authentication with 84:c9:b2:d5:ad:80 timed out
Apr 21 10:59:10 samal-linux NetworkManager[930]: <info> (wlan0): supplicant interface state: authenticating -> disconnected
Apr 21 10:59:11 samal-linux wpa_supplicant[1134]: wlan0: CTRL-EVENT-SCAN-STARTED 
Apr 21 10:59:11 samal-linux NetworkManager[930]: <info> (wlan0): supplicant interface state: disconnected -> scanning
Apr 21 10:59:18 samal-linux kernel: [   72.882848] wlan0: authenticate with 84:c9:b2:d5:ad:80
Apr 21 10:59:17 samal-linux wpa_supplicant[1134]: wlan0: CTRL-EVENT-SCAN-STARTED 
Apr 21 10:59:18 samal-linux wpa_supplicant[1134]: wlan0: SME: Trying to authenticate with 84:c9:b2:d5:ad:80 (SSID='samal' freq=2432 MHz)
Apr 21 10:59:19 samal-linux NetworkManager[930]: <info> (wlan0): supplicant interface state: scanning -> authenticating
Apr 21 10:59:19 samal-linux kernel: [   73.831270] wlan0: send auth to 84:c9:b2:d5:ad:80 (try 1/3)
Apr 21 10:59:20 samal-linux kernel: [   74.876006] wlan0: send auth to 84:c9:b2:d5:ad:80 (try 2/3)
Apr 21 10:59:21 samal-linux kernel: [   75.864809] wlan0: send auth to 84:c9:b2:d5:ad:80 (try 3/3)
Apr 21 10:59:22 samal-linux kernel: [   76.901650] wlan0: authentication with 84:c9:b2:d5:ad:80 timed out
Apr 21 10:59:23 samal-linux wpa_supplicant[1134]: wlan0: CTRL-EVENT-SSID-TEMP-DISABLED id=0 ssid="samal" auth_failures=1 duration=10
Apr 21 10:59:23 samal-linux NetworkManager[930]: <info> (wlan0): supplicant interface state: authenticating -> disconnected
Apr 21 10:59:28 samal-linux wpa_supplicant[1134]: wlan0: CTRL-EVENT-SCAN-STARTED 
Apr 21 10:59:28 samal-linux NetworkManager[930]: <info> (wlan0): supplicant interface state: disconnected -> scanning
Apr 21 10:59:30 samal-linux NetworkManager[930]: <warn> Activation (wlan0/wireless): association took too long, failing activation.
Apr 21 10:59:30 samal-linux NetworkManager[930]: <info> (wlan0): device state change: config -> failed (reason 'SSID not found') [50 120 53]
Apr 21 10:59:30 samal-linux NetworkManager[930]: <info> NetworkManager state is now DISCONNECTED
Apr 21 10:59:30 samal-linux NetworkManager[930]: <warn> Activation (wlan0) failed for connection 'samal'
Apr 21 10:59:30 samal-linux NetworkManager[930]: <info> (wlan0): device state change: failed -> disconnected (reason 'none') [120 30 0]
Apr 21 10:59:30 samal-linux NetworkManager[930]: <info> (wlan0): deactivating device (reason 'none') [0]
Apr 21 10:59:30 samal-linux NetworkManager[930]: <warn> Couldn't disconnect supplicant interface: This interface is not connected.
Apr 21 10:59:30 samal-linux NetworkManager[930]: <warn> Couldn't disconnect supplicant interface: This interface is not connected.
Apr 21 10:59:32 samal-linux NetworkManager[930]: <info> (wlan0): supplicant interface state: scanning -> inactive
Apr 21 10:59:33 samal-linux NetworkManager[930]: <info> Auto-activating connection 'samal'.
Apr 21 10:59:33 samal-linux NetworkManager[930]: <info> Activation (wlan0) starting connection 'samal'
Apr 21 10:59:33 samal-linux NetworkManager[930]: <info> (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0]
Apr 21 10:59:33 samal-linux NetworkManager[930]: <info> NetworkManager state is now CONNECTING
Apr 21 10:59:33 samal-linux NetworkManager[930]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Apr 21 10:59:33 samal-linux NetworkManager[930]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
Apr 21 10:59:33 samal-linux NetworkManager[930]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled...
Apr 21 10:59:33 samal-linux NetworkManager[930]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
Apr 21 10:59:33 samal-linux NetworkManager[930]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting...
Apr 21 10:59:33 samal-linux NetworkManager[930]: <info> (wlan0): device state change: prepare -> config (reason 'none') [40 50 0]
Apr 21 10:59:33 samal-linux NetworkManager[930]: <info> Activation (wlan0/wireless): access point 'samal' has security, but secrets are required.
Apr 21 10:59:33 samal-linux NetworkManager[930]: <info> (wlan0): device state change: config -> need-auth (reason 'none') [50 60 0]
Apr 21 10:59:33 samal-linux NetworkManager[930]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
Apr 21 10:59:33 samal-linux NetworkManager[930]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Apr 21 10:59:33 samal-linux NetworkManager[930]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
Apr 21 10:59:33 samal-linux NetworkManager[930]: <info> (wlan0): device state change: need-auth -> prepare (reason 'none') [60 40 0]
Apr 21 10:59:33 samal-linux NetworkManager[930]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled...
Apr 21 10:59:33 samal-linux NetworkManager[930]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
Apr 21 10:59:33 samal-linux NetworkManager[930]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting...
Apr 21 10:59:33 samal-linux NetworkManager[930]: <info> (wlan0): device state change: prepare -> config (reason 'none') [40 50 0]
Apr 21 10:59:33 samal-linux NetworkManager[930]: <info> Activation (wlan0/wireless): connection 'samal' has security, and secrets exist.  No new secrets needed.
Apr 21 10:59:33 samal-linux NetworkManager[930]: <info> Config: added 'ssid' value 'samal'
Apr 21 10:59:33 samal-linux NetworkManager[930]: <info> Config: added 'scan_ssid' value '1'
Apr 21 10:59:33 samal-linux NetworkManager[930]: <info> Config: added 'key_mgmt' value 'WPA-PSK'
Apr 21 10:59:33 samal-linux NetworkManager[930]: <info> Config: added 'psk' value '<omitted>'
Apr 21 10:59:33 samal-linux NetworkManager[930]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
Apr 21 10:59:33 samal-linux NetworkManager[930]: <info> Config: set interface ap_scan to 1
Apr 21 10:59:32 samal-linux wpa_supplicant[1134]: wlan0: CTRL-EVENT-SCAN-STARTED 
Apr 21 10:59:33 samal-linux wpa_supplicant[1134]: wlan0: SME: Trying to authenticate with 84:c9:b2:d5:ad:80 (SSID='samal' freq=2432 MHz)
Apr 21 10:59:33 samal-linux kernel: [   88.115165] wlan0: authenticate with 84:c9:b2:d5:ad:80
Apr 21 10:59:36 samal-linux NetworkManager[930]: <info> (wlan0): supplicant interface state: inactive -> authenticating
Apr 21 10:59:36 samal-linux kernel: [   91.045152] wlan0: send auth to 84:c9:b2:d5:ad:80 (try 1/3)
Apr 21 10:59:37 samal-linux kernel: [   91.889745] wlan0: send auth to 84:c9:b2:d5:ad:80 (try 2/3)
Apr 21 10:59:38 samal-linux kernel: [   92.890537] wlan0: send auth to 84:c9:b2:d5:ad:80 (try 3/3)
Apr 21 10:59:39 samal-linux kernel: [   93.891335] wlan0: authentication with 84:c9:b2:d5:ad:80 timed out
Apr 21 10:59:40 samal-linux wpa_supplicant[1134]: wlan0: CTRL-EVENT-SSID-TEMP-DISABLED id=0 ssid="samal" auth_failures=1 duration=10
Apr 21 10:59:40 samal-linux NetworkManager[930]: <info> (wlan0): supplicant interface state: authenticating -> disconnected
Apr 21 10:59:50 samal-linux wpa_supplicant[1134]: wlan0: CTRL-EVENT-SCAN-STARTED 
Apr 21 10:59:50 samal-linux NetworkManager[930]: <info> (wlan0): supplicant interface state: disconnected -> scanning
Apr 21 11:00:45 samal-linux kernel: [    0.132280] NET: Registered protocol family 16
Apr 21 11:00:45 samal-linux kernel: [    0.167999] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
Apr 21 11:00:45 samal-linux kernel: [    7.412505] NetLabel: Initializing
Apr 21 11:00:45 samal-linux kernel: [    7.412507] NetLabel:  domain hash size = 128
Apr 21 11:00:45 samal-linux kernel: [    7.412508] NetLabel:  protocols = UNLABELED CIPSOv4
Apr 21 11:00:45 samal-linux kernel: [    7.412521] NetLabel:  unlabeled traffic allowed by default
Apr 21 11:00:45 samal-linux kernel: [    7.427759] NET: Registered protocol family 2
Apr 21 11:00:45 samal-linux kernel: [    7.428399] NET: Registered protocol family 1
Apr 21 11:00:45 samal-linux kernel: [    7.978597] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
Apr 21 11:00:45 samal-linux kernel: [    7.978913] audit: initializing netlink socket (disabled)
Apr 21 11:00:45 samal-linux kernel: [    8.018300] [Firmware Bug]: Invalid critical threshold (0)
Apr 21 11:00:45 samal-linux kernel: [    9.549875] NET: Registered protocol family 10
Apr 21 11:00:45 samal-linux kernel: [    9.550046] NET: Registered protocol family 17
Apr 21 11:00:45 samal-linux kernel: [    9.612428] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
Apr 21 11:00:45 samal-linux kernel: [   11.357038] [Firmware Bug]: ACPI(PEGP) defines _DOD but not _DOS
Apr 21 11:00:45 samal-linux kernel: [   22.179541] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
Apr 21 11:00:45 samal-linux kernel: [   22.431278] rtl8188ee: Using firmware rtlwifi/rtl8188efw.bin
Apr 21 11:00:45 samal-linux kernel: [   22.688925] type=1400 audit(1398070841.614:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=507 comm="apparmor_parser"
Apr 21 11:00:45 samal-linux kernel: [   22.688948] type=1400 audit(1398070841.614:6): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=506 comm="apparmor_parser"
Apr 21 11:00:45 samal-linux kernel: [   22.689280] type=1400 audit(1398070841.614:8): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=507 comm="apparmor_parser"
Apr 21 11:00:45 samal-linux kernel: [   22.689296] type=1400 audit(1398070841.614:10): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=506 comm="apparmor_parser"
Apr 21 11:00:45 samal-linux kernel: [   26.101833] NET: Registered protocol family 31
Apr 21 11:00:45 samal-linux kernel: [   26.105213] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
Apr 21 11:00:45 samal-linux avahi-daemon[858]: Network interface enumeration completed.
Apr 21 11:00:45 samal-linux NetworkManager[983]: <info> NetworkManager (version 0.9.8.8) is starting...
Apr 21 11:00:45 samal-linux NetworkManager[983]: <info> Read config file /etc/NetworkManager/NetworkManager.conf
Apr 21 11:00:45 samal-linux NetworkManager[983]: <info> WEXT support is enabled
Apr 21 11:00:45 samal-linux NetworkManager[983]: <info> VPN: loaded org.freedesktop.NetworkManager.pptp
Apr 21 11:00:45 samal-linux NetworkManager[983]: <info> DNS: loaded plugin dnsmasq
Apr 21 11:00:45 samal-linux acpid: starting up with netlink and the input layer
Apr 21 11:00:45 samal-linux whoopsie[1117]: Could not get the Network Manager state:
Apr 21 11:00:45 samal-linux whoopsie[1117]: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.freedesktop.NetworkManager was not provided by any .service files
Apr 21 11:00:46 samal-linux NetworkManager[983]:    SCPlugin-Ifupdown: init!
Apr 21 11:00:46 samal-linux NetworkManager[983]:    SCPlugin-Ifupdown: update_system_hostname
Apr 21 11:00:46 samal-linux NetworkManager[983]:       interface-parser: parsing file /etc/network/interfaces
Apr 21 11:00:46 samal-linux NetworkManager[983]:       interface-parser: finished parsing file /etc/network/interfaces
Apr 21 11:00:46 samal-linux NetworkManager[983]:    SCPluginIfupdown: management mode: unmanaged
Apr 21 11:00:46 samal-linux NetworkManager[983]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.2/0000:08:00.0/net/wlan0, iface: wlan0)
Apr 21 11:00:46 samal-linux NetworkManager[983]:    SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1c.2/0000:08:00.0/net/wlan0, iface: wlan0): no ifupdown configuration found.
Apr 21 11:00:46 samal-linux NetworkManager[983]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.3/0000:09:00.0/net/eth0, iface: eth0)
Apr 21 11:00:46 samal-linux NetworkManager[983]:    SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1c.3/0000:09:00.0/net/eth0, iface: eth0): no ifupdown configuration found.
Apr 21 11:00:46 samal-linux NetworkManager[983]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/lo, iface: lo)
Apr 21 11:00:46 samal-linux NetworkManager[983]:    SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/lo, iface: lo): no ifupdown configuration found.
Apr 21 11:00:46 samal-linux NetworkManager[983]:    SCPlugin-Ifupdown: end _init.
Apr 21 11:00:46 samal-linux NetworkManager[983]: <info> Loaded plugin ifupdown: (C) 2008 Canonical Ltd.  To report bugs please use the NetworkManager mailing list.
Apr 21 11:00:46 samal-linux NetworkManager[983]: <info> Loaded plugin keyfile: (c) 2007 - 2010 Red Hat, Inc.  To report bugs please use the NetworkManager mailing list.
Apr 21 11:00:46 samal-linux NetworkManager[983]:    SCPlugin-Ofono: Acquired D-Bus service com.canonical.NMOfono
Apr 21 11:00:46 samal-linux NetworkManager[983]:    SCPlugin-Ofono: init!
Apr 21 11:00:46 samal-linux NetworkManager[983]:    SCPlugin-Ofono: end _init.
Apr 21 11:00:46 samal-linux NetworkManager[983]: <info> Loaded plugin (null): (null)
Apr 21 11:00:46 samal-linux NetworkManager[983]:    Ifupdown: get unmanaged devices count: 0
Apr 21 11:00:46 samal-linux NetworkManager[983]:    SCPlugin-Ifupdown: (27362064) ... get_connections.
Apr 21 11:00:46 samal-linux NetworkManager[983]:    SCPlugin-Ifupdown: (27362064) ... get_connections (managed=false): return empty list.
Apr 21 11:00:46 samal-linux NetworkManager[983]:    keyfile: parsing samal ... 
Apr 21 11:00:46 samal-linux NetworkManager[983]:    keyfile:     read connection 'samal'
Apr 21 11:00:46 samal-linux NetworkManager[983]:    SCPlugin-Ofono: (27142512) ... get_connections.
Apr 21 11:00:46 samal-linux NetworkManager[983]:    SCPlugin-Ofono: (27142512) connections count: 0
Apr 21 11:00:46 samal-linux NetworkManager[983]:    Ifupdown: get unmanaged devices count: 0
Apr 21 11:00:46 samal-linux NetworkManager[983]: <info> monitoring kernel firmware directory '/lib/firmware'.
Apr 21 11:00:46 samal-linux NetworkManager[983]: <info> rfkill0: found WiFi radio killswitch (at /sys/devices/pci0000:00/0000:00:1c.2/0000:08:00.0/ieee80211/phy0/rfkill0) (driver rtl8188ee)
Apr 21 11:00:46 samal-linux NetworkManager[983]: <info> WiFi enabled by radio killswitch; enabled by state file
Apr 21 11:00:46 samal-linux NetworkManager[983]: <info> WWAN enabled by radio killswitch; enabled by state file
Apr 21 11:00:46 samal-linux NetworkManager[983]: <info> WiMAX enabled by radio killswitch; enabled by state file
Apr 21 11:00:46 samal-linux NetworkManager[983]: <info> Networking is enabled by state file
Apr 21 11:00:46 samal-linux NetworkManager[983]: <info> (wlan0): using nl80211 for WiFi device control
Apr 21 11:00:46 samal-linux NetworkManager[983]: <info> (wlan0): driver supports Access Point (AP) mode
Apr 21 11:00:46 samal-linux NetworkManager[983]: <info> (wlan0): new 802.11 WiFi device (driver: 'rtl8188ee' ifindex: 3)
Apr 21 11:00:46 samal-linux NetworkManager[983]: <info> (wlan0): exported as /org/freedesktop/NetworkManager/Devices/0
Apr 21 11:00:46 samal-linux NetworkManager[983]: <info> (wlan0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
Apr 21 11:00:46 samal-linux NetworkManager[983]: <info> (wlan0): bringing up device.
Apr 21 11:00:46 samal-linux NetworkManager[983]: <info> (wlan0): preparing device.
Apr 21 11:00:46 samal-linux NetworkManager[983]: <info> (wlan0): deactivating device (reason 'managed') [2]
Apr 21 11:00:46 samal-linux NetworkManager[983]: <warn> failed to allocate link cache: (-12) Object not found
Apr 21 11:00:46 samal-linux NetworkManager[983]: <info> (eth0): carrier is OFF
Apr 21 11:00:46 samal-linux NetworkManager[983]: <info> (eth0): new Ethernet device (driver: 'r8169' ifindex: 2)
Apr 21 11:00:46 samal-linux NetworkManager[983]: <info> (eth0): exported as /org/freedesktop/NetworkManager/Devices/1
Apr 21 11:00:46 samal-linux NetworkManager[983]: <info> (eth0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
Apr 21 11:00:46 samal-linux NetworkManager[983]: <info> (eth0): bringing up device.
Apr 21 11:00:46 samal-linux kernel: [   27.596596] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
Apr 21 11:00:46 samal-linux kernel: [   27.596839] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
Apr 21 11:00:46 samal-linux NetworkManager[983]: <info> (eth0): preparing device.
Apr 21 11:00:46 samal-linux NetworkManager[983]: <info> (eth0): deactivating device (reason 'managed') [2]
Apr 21 11:00:46 samal-linux NetworkManager[983]: <info> Added default wired connection 'Kabelnetzwerkverbindung 1' for /sys/devices/pci0000:00/0000:00:1c.3/0000:09:00.0/net/eth0
Apr 21 11:00:46 samal-linux NetworkManager[983]: <warn> /sys/devices/virtual/net/lo: couldn't determine device driver; ignoring...
Apr 21 11:00:46 samal-linux kernel: [   27.697108] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
Apr 21 11:00:46 samal-linux kernel: [   27.697417] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
Apr 21 11:00:46 samal-linux NetworkManager[983]: <warn> /sys/devices/virtual/net/lo: couldn't determine device driver; ignoring...
Apr 21 11:00:46 samal-linux NetworkManager[983]: <info> urfkill disappeared from the bus
Apr 21 11:00:46 samal-linux NetworkManager[983]: <info> wpa_supplicant started
Apr 21 11:00:46 samal-linux NetworkManager[983]: <info> (wlan0) supports 4 scan SSIDs
Apr 21 11:00:46 samal-linux NetworkManager[983]: <warn> Trying to remove a non-existant call id.
Apr 21 11:00:46 samal-linux NetworkManager[983]: <info> (wlan0): supplicant interface state: starting -> ready
Apr 21 11:00:46 samal-linux NetworkManager[983]: <info> (wlan0): device state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42]
Apr 21 11:00:46 samal-linux NetworkManager[983]: <info> ModemManager available in the bus
Apr 21 11:00:46 samal-linux NetworkManager[983]: <info> (wlan0): supplicant interface state: ready -> disconnected
Apr 21 11:00:46 samal-linux NetworkManager[983]: <info> (wlan0) supports 4 scan SSIDs
Apr 21 11:00:46 samal-linux wpa_supplicant[1205]: wlan0: CTRL-EVENT-SCAN-STARTED 
Apr 21 11:00:47 samal-linux NetworkManager[983]: <info> Auto-activating connection 'samal'.
Apr 21 11:00:47 samal-linux NetworkManager[983]: <info> Activation (wlan0) starting connection 'samal'
Apr 21 11:00:47 samal-linux NetworkManager[983]: <info> (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0]
Apr 21 11:00:47 samal-linux NetworkManager[983]: <info> NetworkManager state is now CONNECTING
Apr 21 11:00:47 samal-linux NetworkManager[983]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Apr 21 11:00:47 samal-linux NetworkManager[983]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
Apr 21 11:00:47 samal-linux NetworkManager[983]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled...
Apr 21 11:00:47 samal-linux NetworkManager[983]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
Apr 21 11:00:47 samal-linux NetworkManager[983]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting...
Apr 21 11:00:47 samal-linux NetworkManager[983]: <info> (wlan0): device state change: prepare -> config (reason 'none') [40 50 0]
Apr 21 11:00:47 samal-linux NetworkManager[983]: <info> Activation (wlan0/wireless): connection 'samal' has security, and secrets exist.  No new secrets needed.
Apr 21 11:00:47 samal-linux NetworkManager[983]: <info> Config: added 'ssid' value 'samal'
Apr 21 11:00:47 samal-linux NetworkManager[983]: <info> Config: added 'scan_ssid' value '1'
Apr 21 11:00:47 samal-linux NetworkManager[983]: <info> Config: added 'key_mgmt' value 'WPA-PSK'
Apr 21 11:00:47 samal-linux NetworkManager[983]: <info> Config: added 'psk' value '<omitted>'
Apr 21 11:00:47 samal-linux NetworkManager[983]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
Apr 21 11:00:47 samal-linux NetworkManager[983]: <info> (wlan0): supplicant interface state: disconnected -> inactive
Apr 21 11:00:47 samal-linux NetworkManager[983]: <info> Config: set interface ap_scan to 1
Apr 21 11:00:47 samal-linux wpa_supplicant[1205]: wlan0: CTRL-EVENT-SCAN-STARTED 
Apr 21 11:00:48 samal-linux wpa_supplicant[1205]: wlan0: SME: Trying to authenticate with 84:c9:b2:d5:ad:80 (SSID='samal' freq=2432 MHz)
Apr 21 11:00:48 samal-linux kernel: [   29.400861] wlan0: authenticate with 84:c9:b2:d5:ad:80
Apr 21 11:00:48 samal-linux NetworkManager[983]: <info> (wlan0): supplicant interface state: inactive -> authenticating
Apr 21 11:00:48 samal-linux wpa_supplicant[1205]: wlan0: Trying to associate with 84:c9:b2:d5:ad:80 (SSID='samal' freq=2432 MHz)
Apr 21 11:00:48 samal-linux kernel: [   29.420638] wlan0: send auth to 84:c9:b2:d5:ad:80 (try 1/3)
Apr 21 11:00:48 samal-linux kernel: [   29.422210] wlan0: authenticated
Apr 21 11:00:48 samal-linux kernel: [   29.422386] rtl8188ee 0000:08:00.0 wlan0: disabling HT/VHT due to WEP/TKIP use
Apr 21 11:00:48 samal-linux kernel: [   29.424475] wlan0: associate with 84:c9:b2:d5:ad:80 (try 1/3)
Apr 21 11:00:48 samal-linux wpa_supplicant[1205]: wlan0: Associated with 84:c9:b2:d5:ad:80
Apr 21 11:00:48 samal-linux NetworkManager[983]: <info> (wlan0): supplicant interface state: authenticating -> associated
Apr 21 11:00:48 samal-linux kernel: [   29.426959] wlan0: RX AssocResp from 84:c9:b2:d5:ad:80 (capab=0xc31 status=0 aid=2)
Apr 21 11:00:48 samal-linux kernel: [   29.427070] wlan0: associated
Apr 21 11:00:48 samal-linux kernel: [   29.427079] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
Apr 21 11:00:49 samal-linux NetworkManager[983]: <info> (wlan0): supplicant interface state: associated -> group handshake
Apr 21 11:00:49 samal-linux wpa_supplicant[1205]: wlan0: WPA: Key negotiation completed with 84:c9:b2:d5:ad:80 [PTK=TKIP GTK=TKIP]
Apr 21 11:00:49 samal-linux wpa_supplicant[1205]: wlan0: CTRL-EVENT-CONNECTED - Connection to 84:c9:b2:d5:ad:80 completed [id=0 id_str=]
Apr 21 11:00:49 samal-linux wpa_supplicant[1205]: wlan0: SME: Trying to authenticate with 84:c9:b2:d5:ad:80 (SSID='samal' freq=2432 MHz)
Apr 21 11:00:49 samal-linux kernel: [   30.241029] wlan0: deauthenticating from 84:c9:b2:d5:ad:80 by local choice (reason=2)
Apr 21 11:00:49 samal-linux wpa_supplicant[1205]: wlan0: CTRL-EVENT-DISCONNECTED bssid=84:c9:b2:d5:ad:80 reason=2 locally_generated=1
Apr 21 11:00:49 samal-linux NetworkManager[983]: <info> (wlan0): supplicant interface state: group handshake -> authenticating
Apr 21 11:00:49 samal-linux NetworkManager[983]: <warn> Connection disconnected (reason -2)
Apr 21 11:00:49 samal-linux wpa_supplicant[1205]: wlan0: Trying to associate with 84:c9:b2:d5:ad:80 (SSID='samal' freq=2432 MHz)
Apr 21 11:00:49 samal-linux kernel: [   30.261388] wlan0: authenticate with 84:c9:b2:d5:ad:80
Apr 21 11:00:49 samal-linux kernel: [   30.261471] wlan0: send auth to 84:c9:b2:d5:ad:80 (try 1/3)
Apr 21 11:00:49 samal-linux kernel: [   30.263331] wlan0: authenticated
Apr 21 11:00:49 samal-linux kernel: [   30.263418] rtl8188ee 0000:08:00.0 wlan0: disabling HT/VHT due to WEP/TKIP use
Apr 21 11:00:49 samal-linux kernel: [   30.265110] wlan0: associate with 84:c9:b2:d5:ad:80 (try 1/3)
Apr 21 11:00:49 samal-linux NetworkManager[983]: <info> (wlan0): supplicant interface state: authenticating -> associating
Apr 21 11:00:49 samal-linux wpa_supplicant[1205]: wlan0: Associated with 84:c9:b2:d5:ad:80
Apr 21 11:00:49 samal-linux kernel: [   30.267760] wlan0: RX AssocResp from 84:c9:b2:d5:ad:80 (capab=0xc31 status=0 aid=2)
Apr 21 11:00:49 samal-linux kernel: [   30.267867] wlan0: associated
Apr 21 11:00:49 samal-linux NetworkManager[983]: <info> (wlan0): supplicant interface state: associating -> associated
Apr 21 11:00:49 samal-linux NetworkManager[983]: <info> (wlan0): supplicant interface state: associated -> group handshake
Apr 21 11:00:49 samal-linux wpa_supplicant[1205]: wlan0: WPA: Key negotiation completed with 84:c9:b2:d5:ad:80 [PTK=TKIP GTK=TKIP]
Apr 21 11:00:49 samal-linux wpa_supplicant[1205]: wlan0: CTRL-EVENT-CONNECTED - Connection to 84:c9:b2:d5:ad:80 completed [id=0 id_str=]
Apr 21 11:00:49 samal-linux NetworkManager[983]: <info> (wlan0): supplicant interface state: group handshake -> completed
Apr 21 11:00:49 samal-linux NetworkManager[983]: <info> Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful.  Connected to wireless network 'samal'.
Apr 21 11:00:49 samal-linux NetworkManager[983]: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled.
Apr 21 11:00:49 samal-linux NetworkManager[983]: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) started...
Apr 21 11:00:49 samal-linux NetworkManager[983]: <info> (wlan0): device state change: config -> ip-config (reason 'none') [50 70 0]
Apr 21 11:00:49 samal-linux NetworkManager[983]: <info> Activation (wlan0) Beginning DHCPv4 transaction (timeout in 45 seconds)
Apr 21 11:00:49 samal-linux NetworkManager[983]: <info> dhclient started with pid 1237
Apr 21 11:00:49 samal-linux NetworkManager[983]: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete.
Apr 21 11:00:49 samal-linux dhclient: Internet Systems Consortium DHCP Client 4.2.4
Apr 21 11:00:49 samal-linux dhclient: Copyright 2004-2012 Internet Systems Consortium.
Apr 21 11:00:49 samal-linux NetworkManager[983]: <info> (wlan0): DHCPv4 state changed nbi -> preinit
Apr 21 11:00:49 samal-linux dhclient: Listening on LPF/wlan0/70:18:8b:38:b7:c1
Apr 21 11:00:49 samal-linux dhclient: Sending on   LPF/wlan0/70:18:8b:38:b7:c1
Apr 21 11:00:49 samal-linux dhclient: DHCPREQUEST of 192.168.0.101 on wlan0 to 255.255.255.255 port 67 (xid=0x32bcf4d)
Apr 21 11:00:49 samal-linux NetworkManager[983]: <info> (wlan0): DHCPv4 state changed preinit -> reboot
Apr 21 11:00:49 samal-linux NetworkManager[983]: <info>   address 192.168.0.101
Apr 21 11:00:49 samal-linux NetworkManager[983]: <info>   prefix 24 (255.255.255.0)
Apr 21 11:00:49 samal-linux NetworkManager[983]: <info>   gateway 192.168.0.1
Apr 21 11:00:49 samal-linux NetworkManager[983]: <info>   nameserver '192.168.0.1'
Apr 21 11:00:49 samal-linux NetworkManager[983]: <info> Activation (wlan0) Stage 5 of 5 (IPv4 Configure Commit) scheduled...
Apr 21 11:00:49 samal-linux NetworkManager[983]: <info> Activation (wlan0) Stage 5 of 5 (IPv4 Commit) started...
Apr 21 11:00:49 samal-linux avahi-daemon[858]: Joining mDNS multicast group on interface wlan0.IPv4 with address 192.168.0.101.
Apr 21 11:00:49 samal-linux avahi-daemon[858]: New relevant interface wlan0.IPv4 for mDNS.
Apr 21 11:00:49 samal-linux avahi-daemon[858]: Registering new address record for 192.168.0.101 on wlan0.IPv4.
Apr 21 11:00:49 samal-linux kernel: [   30.876287] IPv6: wlan0: IPv6 duplicate address fe80::7218:8bff:fe38:b7c1 detected!
Apr 21 11:00:49 samal-linux avahi-daemon[858]: Joining mDNS multicast group on interface wlan0.IPv6 with address fe80::7218:8bff:fe38:b7c1.
Apr 21 11:00:49 samal-linux avahi-daemon[858]: New relevant interface wlan0.IPv6 for mDNS.
Apr 21 11:00:49 samal-linux avahi-daemon[858]: Registering new address record for fe80::7218:8bff:fe38:b7c1 on wlan0.*.
Apr 21 11:00:50 samal-linux NetworkManager[983]: <info> (wlan0): device state change: ip-config -> secondaries (reason 'none') [70 90 0]
Apr 21 11:00:50 samal-linux NetworkManager[983]: <info> Activation (wlan0) Stage 5 of 5 (IPv4 Commit) complete.
Apr 21 11:00:50 samal-linux NetworkManager[983]: <info> (wlan0): device state change: secondaries -> activated (reason 'none') [90 100 0]
Apr 21 11:00:50 samal-linux NetworkManager[983]: <info> NetworkManager state is now CONNECTED_GLOBAL
Apr 21 11:00:50 samal-linux NetworkManager[983]: <info> Policy set 'samal' (wlan0) as default for IPv4 routing and DNS.
Apr 21 11:00:50 samal-linux NetworkManager[983]: <info> DNS: starting dnsmasq...
Apr 21 11:00:50 samal-linux NetworkManager[983]: <warn> dnsmasq not available on the bus, can't update servers.
Apr 21 11:00:50 samal-linux NetworkManager[983]: <error> [1398070850.542667] [nm-dns-dnsmasq.c:396] update(): dnsmasq owner not found on bus: Could not get owner of name 'org.freedesktop.NetworkManager.dnsmasq': no such name
Apr 21 11:00:50 samal-linux NetworkManager[983]: <warn> DNS: plugin dnsmasq update failed
Apr 21 11:00:50 samal-linux NetworkManager[983]: <info> Writing DNS information to /sbin/resolvconf
Apr 21 11:00:50 samal-linux NetworkManager[983]: <info> Activation (wlan0) successful, device activated.
Apr 21 11:00:50 samal-linux NetworkManager[983]: <warn> dnsmasq appeared on DBus: :1.15
Apr 21 11:00:50 samal-linux NetworkManager[983]: <info> Writing DNS information to /sbin/resolvconf
Apr 21 11:00:55 samal-linux NetworkManager[983]: <info> WiFi hardware radio set enabled
Apr 21 11:01:09 samal-linux wpa_supplicant[1205]: wlan0: CTRL-EVENT-SCAN-STARTED 

elektronenblitz63

Avatar von elektronenblitz63

Anmeldungsdatum:
16. Januar 2007

Beiträge: 29307

Wohnort: NRW

Die Karte hat zwischendurch komplette Aussetzer. Setze hier ebenso die im anderen Beitrag genannten Einstellungen zum Powermanagement.

Dein Router arbeitet immer noch mit schwacher TKIP-Verschlüsselung!

Samal

(Themenstarter)

Anmeldungsdatum:
17. November 2013

Beiträge: 50

Bei dem Router gabs bei mir Probleme mit dem älteren Windows-Rechner, deswegen steht er auf TKIP, ich probiere das aber jetzt mal aus.

Ich habe aus dem anderen Beitrag folgendes ausprobiert:

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echo "options rtl8188ee ips=0 fwlps=0" | sudo tee /etc/modprobe.d/rtl8188ee.conf
sudo service network-manager stop
sudo modprobe -rfv rtl8188ee
sudo modprobe -v rtl8188ee
sudo service network-manager start

Und danach den Neustart. Hat leider nicht weitergeholfen, die Datei rtl8188ee.conf wurde aber geändert:

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samal@samal-linux:~$ cat /etc/modprobe.d/rtl8188ee.conf
options rtl8188ee ips=0 fwlps=0

Muss in dem Network Manager noch etwas geändert werden?

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samal@samal-linux:~$ cat /etc/NetworkManager/NetworkManager.conf
[main]
plugins=ifupdown,keyfile,ofono
dns=dnsmasq

[ifupdown]
managed=false

Samal

(Themenstarter)

Anmeldungsdatum:
17. November 2013

Beiträge: 50

Bei mir ist noch eine Frage aufgekommen: ich habe ja den neuen Treiber draufgespielt:

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sudo apt-get install --reinstall linux-headers-generic linux-headers-$(uname -r) build-essential dkms git
git clone https://github.com/FreedomBen/rtl8188ce-linux-driver
cd rtl8188ce-linux-driver
make
sudo cp -r firmware/* /lib/firmware

Über lsmod wird aber der rtl8188ee Treiber angezeigt (statt rtl8188ce). Hängt das evtl. irgendwie zusammen?

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samal@samal-linux:~$ lsmod | grep rtl
rtl8188ee              89601  0 
rtl_pci                26690  1 rtl8188ee
rtlwifi                63475  2 rtl_pci,rtl8188ee
mac80211              626489  3 rtl_pci,rtlwifi,rtl8188ee
cfg80211              484040  2 mac80211,rtlwifi

elektronenblitz63

Avatar von elektronenblitz63

Anmeldungsdatum:
16. Januar 2007

Beiträge: 29307

Wohnort: NRW

Das Treiberpaket installiert verschiedenen Treiberversionen, auch den *ee. Wenn Du das so gemacht hast wie gezeigt, dann hast Du nur keinen neuen Treiber installiert, sondern nur die Firmware aus dem Paket kopiert.

tamvu

Anmeldungsdatum:
13. April 2014

Beiträge: Zähle...

Hallo,

habe ich auch das selbe Problem:

* Laptop gerade 4 Wochen alt (HP Pavilion 15 Zoll) * Router mit Win 8.1 kein Problem * gestern habe ich Dualboot mit Ubuntu 14.04 eingespielt * Installation mit / und /home-Patitionen per WLAN einwandfrei durchgeführt * danach ca 2 Stunden lang verschiedenen Tools installiert (immer noch mit WLAN)

* dann mache ich einen neuen Start –> WLAN funtioniert nicht mehr * habe ich Euren Vorschläge durchgeführt –> leider kein Erfolg * den Vorschlag alter Treiber zu installieren habe ich nicht gemacht

* jetzt benutze ich WLAN-USB Stick von AVM * nach eine Minute läuft WLAN sogar mit 5GHz

Grüße

Samal

(Themenstarter)

Anmeldungsdatum:
17. November 2013

Beiträge: 50

Ein kleines Update zum Thema:

ich habe einen Eintrag mit dem gleichen Problem gefunden:

http://askubuntu.com/questions/451724/wireless-connection-slow-inconsistent-after-fresh-install-ubuntu-14-04-realtek

Da hat ein Kernel-Update Abhilfe geschaffen. Hat jemand evtl. Erfahrungswerte ob so etwas Sinn macht? Oder ist es sinnvoller auf die Aktualisierung auf dem normalen Wege zu warten? Könnte man irgendwo nachschauen wann mit der Aktualisierung zu rechnen ist?

elektronenblitz63

Avatar von elektronenblitz63

Anmeldungsdatum:
16. Januar 2007

Beiträge: 29307

Wohnort: NRW

Einen Mainline-Kernel kannst Du immer testen.

Samal

(Themenstarter)

Anmeldungsdatum:
17. November 2013

Beiträge: 50

Danke für den Tipp! Ich werde es die Tage testen und berichte ob das Problem damit behoben wird.

elektronenblitz63

Avatar von elektronenblitz63

Anmeldungsdatum:
16. Januar 2007

Beiträge: 29307

Wohnort: NRW

Hier sollte der Kernel an sich genügen, da Du nouveau als freien Grafiktreiber und nicht den von nVidia verwendest, die Kernel-Header werden also nicht benötigt.

Sollte der ML-Kernel und WLAN besser funktionieren und der nVidia-Grafiktreiber nachinstalliert werden so werden die Kernel-Header nun ebenfalls benötigt und müssen nachinstalliert werden, um den Bau des Moduls über dkms zu ermöglichen.

Samal

(Themenstarter)

Anmeldungsdatum:
17. November 2013

Beiträge: 50

Ich habe es gerade ausprobiert und es funktioniert! WLAN läuft bis jetzt stabil, und wird auch nachdem Neustart (sowohl von Ubuntu als auch von Windows) korrekt erkannt.

Von der Seite http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.14.1-trusty/ habe ich entsprechende Dateien runtergeladen (die Dateien sind für 64bit System!):

linux-headers-3.14.1-031401-generic_3.14.1-031401.201404141220_amd64.deb
linux-headers-3.14.1-031401_3.14.1-031401.201404141220_all.deb
linux-image-3.14.1-031401-generic_3.14.1-031401.201404141220_amd64.deb

Nachdem Download einfach mit

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sudo dpkg -i *.deb

den Kernel installiert und Neustart durchgeführt.

Ich werde jetzt beobachten ob irgendwelche Nebenwirkungen auftretten.

An der Stelle: Vielen Dank für Eure Unterstützung und Zeit die Ihr dafür investiert!!!

Letzte Frage: muß ich bei den Aktualisierungen noch etwas beachten oder kann ich wie gehabt diese durchführen?

elektronenblitz63

Avatar von elektronenblitz63

Anmeldungsdatum:
16. Januar 2007

Beiträge: 29307

Wohnort: NRW

Softwareaktualisierungen werden weiterhin ganz normal angeboten und können wie gehabt installiert werden.

Möglicherweise wird das Problem auch mit einem der nachfolgenden 3.13-Standard Kernel behoben. Wenn es da also Updates gibt, ebenfalls installieren und auch testen, dann könnte man den ML-Kernal wieder entfernen.

knubellichen

Avatar von knubellichen

Anmeldungsdatum:
7. September 2007

Beiträge: 534

Wohnort: Eifel

Augenscheinlich bin ich nicht alleine mit diesem Problem...

Unter Kubuntu WLAN-Abbrüche und unter Lubuntu kann ich garkeine Verbindung zum Router aufbauen obwohl mir mein Netzwerk angeboten wird.

Scheint ein Trusty-Tahr-Problem zu sein.

Daher kommt das alte 13.10 wieder drauf...

Samal

(Themenstarter)

Anmeldungsdatum:
17. November 2013

Beiträge: 50

Das war zwischendurch bei mir auch in Gedanken. Problem ist nur, das die Unterstützung für die 13.10 nur bis Juni 2014 gegeben ist.

Nachdem draufspielen von Mainline-Kernel läuft es aber einwandfrei; ich konnte bis jetzt keine Nebeneffekte feststellen. Und der Aufwand dafür ist wirklich sehr gering.

Sayyadin

Anmeldungsdatum:
3. Juni 2009

Beiträge: 60

Wohnort: Freiberg

Hallo,

ich hatte ein ähnliches Problem mit folgendem Device

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Bus 001 Device 003: ID 7392:7811 Edimax Technology Co., Ltd EW-7811Un 802.11n Wireless Adapter [Realtek RTL8188CUS]

Bei mir hat das Einspielen des oben genannten Mainline-Kernels 3.14.1 das Problem erstmal gelöst.