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Wie komme ich per WLAN ins Internet?

Status: Ungelöst | Ubuntu-Version: Xubuntu 14.04 (Trusty Tahr)
Antworten |

tembo

Anmeldungsdatum:
12. November 2007

Beiträge: 203

Hallo,

ich habe hier ein HP 15-ac154ng Notebook N3050 und möchte damit gern per WLAN ins Internet. Das funktioniert aber nur über Windows.

Unter Ubuntu wird nur eine Verbindung hergestellt, wenn der Rechner hochgefahren wird. Die geht dann sehr schnell verloren und kann nur durch einen Neutstart wiederhergestellt werden.

Wenn die Verbindung geraden mal steht, empfängt die WLAN-Karte nur mit einem Bruchteil der Empfangsleistung, die sie unter Windows hat.

Was kann man da machen?

Danke im voraus und viele Grüße

tembo

elektronenblitz63

Avatar von elektronenblitz63

Anmeldungsdatum:
16. Januar 2007

Beiträge: 29307

Hallo,
ohne genauere Informationen zur Hardware und Konfiguration kann man nicht helfen.

Beachte dazu Welche Angaben zum System sind für ein neues Thema nötig?.

tembo

(Themenstarter)

Anmeldungsdatum:
12. November 2007

Beiträge: 203

  1. Wie ist das Netzwerk aufgebaut?

Welche Geräte werden verwendet?

Eine Fritzbox und das oben beschriebene Notebook

Von welchem Hersteller? Wie lautet der genaue Gerätename und die Version?

Siehe obenn an den Router.

Wie und wo sind die Geräte angeschlossen?

Der Router an das Telefonnetz und das Notebook über das Wlam

Welcher Internetanbieter?

Deutsche Telekom.

Ist der Chipsatz der Netzwerk-Hardware bekannt?

Nein.

Wird das Netzwerkgerät von anderen Geräten erkannt?

Das weiß ich nicht.

2. Welche Systemversion wird verwendet,

Trusty Tahr, Xubuntu.

welche Hardware ist verbaut

Das weiß ich nicht.

und wurde die Netzwerkkarte überhaupt erkannt?

Ja.

Verwendete Kernelversion

Das weiß ich nicht.

uname -a
Linux matabele 3.19.0-25-generic #26~14.04.1-Ubuntu SMP Fri Jul 24 21:16:20 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux

lspci -nnk | grep -i net -A2
02:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapter [10ec:b723]
	Subsystem: Hewlett-Packard Company Device [103c:804c]
	Kernel driver in use: rtl8723be
03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller [10ec:8136] (rev 07)
	Subsystem: Hewlett-Packard Company Device [103c:80c5]
	Kernel driver in use: r8169

pccardctl info 

lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 005: ID 0bda:b006 Realtek Semiconductor Corp. 
Bus 001 Device 004: ID 1a40:0101 Terminus Technology Inc. 4-Port HUB
Bus 001 Device 003: ID 05c8:022a Cheng Uei Precision Industry Co., Ltd (Foxlink) 
Bus 001 Device 002: ID 046d:c062 Logitech, Inc. M-UAS144 [LS1 Laser Mouse]
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback

cat /etc/resolv.conf
# Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8)
#     DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN
nameserver 127.0.1.1
search Speedport_W_724V_Typ_A_05011603_00_007

cat /etc/hosts
127.0.0.1	localhost
127.0.1.1	matabele

# The following lines are desirable for IPv6 capable hosts
::1     ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters


ifconfig -a
eth0      Link encap:Ethernet  Hardware Adresse fc:3f:db:a5:19:3b  
          UP BROADCAST MULTICAST  MTU:1500  Metrik:1
          RX-Pakete:0 Fehler:0 Verloren:0 Überläufe:0 Fenster:0
          TX-Pakete:0 Fehler:0 Verloren:0 Überläufe:0 Träger:0
          Kollisionen:0 Sendewarteschlangenlänge:1000 
          RX-Bytes:0 (0.0 B)  TX-Bytes:0 (0.0 B)

lo        Link encap:Lokale Schleife  
          inet Adresse:127.0.0.1  Maske:255.0.0.0
          inet6-Adresse: ::1/128 Gültigkeitsbereich:Maschine
          UP LOOPBACK RUNNING  MTU:65536  Metrik:1
          RX-Pakete:82 Fehler:0 Verloren:0 Überläufe:0 Fenster:0
          TX-Pakete:82 Fehler:0 Verloren:0 Überläufe:0 Träger:0
          Kollisionen:0 Sendewarteschlangenlänge:0 
          RX-Bytes:6452 (6.4 KB)  TX-Bytes:6452 (6.4 KB)

wlan0     Link encap:Ethernet  Hardware Adresse a8:a7:95:6d:a5:0d  
          inet Adresse:192.168.2.112  Bcast:192.168.2.255  Maske:255.255.255.0
          inet6-Adresse: 2003:42:2d0c:a930:4572:eea1:4f26:33c/64 Gültigkeitsbereich:Global
          inet6-Adresse: 2003:42:2d0c:a930:aaa7:95ff:fe6d:a50d/64 Gültigkeitsbereich:Global
          inet6-Adresse: fe80::aaa7:95ff:fe6d:a50d/64 Gültigkeitsbereich:Verbindung
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metrik:1
          RX-Pakete:3022 Fehler:0 Verloren:0 Überläufe:0 Fenster:0
          TX-Pakete:158 Fehler:0 Verloren:0 Überläufe:0 Träger:0
          Kollisionen:0 Sendewarteschlangenlänge:1000 
          RX-Bytes:140199 (140.1 KB)  TX-Bytes:25527 (25.5 KB)


iwconfig
eth0      no wireless extensions.

wlan0     IEEE 802.11bgn  ESSID:"kugelschrei"  
          Mode:Managed  Frequency:2.437 GHz  Access Point: 5C:49:79:00:35:00   
          Bit Rate=72.2 Mb/s   Tx-Power=20 dBm   
          Retry short limit:7   RTS thr=2347 B   Fragment thr:off
          Power Management:off
          Link Quality=34/70  Signal level=-76 dBm  
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:9   Missed beacon:0

lo        no wireless extensions.


route -n
Ziel            Router          Genmask         Flags Metric Ref    Use Iface
0.0.0.0         192.168.2.1     0.0.0.0         UG    0      0        0 wlan0
192.168.2.0     0.0.0.0         255.255.255.0   U     9      0        0 wlan0
    arp -av
    ip neigh show 

cat /var/lib/NetworkManager/NetworkManager.state
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
WimaxEnabled=true

cat /etc/NetworkManager/NetworkManager.conf 
[main]
plugins=ifupdown,keyfile,ofono
dns=dnsmasq

[ifupdown]
managed=false

cat /etc/udev/rules.d/70-persistent-net.rules | egrep -i 'device|sub' -A3
# PCI device 0x10ec:0x8136 (r8169)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="fc:3f:db:a5:19:3b", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0"

# PCI device 0x10ec:0xb723 (rtl8723be)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="a8:a7:95:6d:a5:0d", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="wlan*", NAME="wlan0"
 
ping -c 2 $(route -n | grep UG | awk {'print $2'})
PING 192.168.2.1 (192.168.2.1) 56(84) bytes of data.
64 bytes from 192.168.2.1: icmp_seq=2 ttl=64 time=235 ms

--- 192.168.2.1 ping statistics ---
2 packets transmitted, 1 received, 50% packet loss, time 1007ms
rtt min/avg/max/mdev = 235.776/235.776/235.776/0.000 ms


ping -c 2 www.ubuntuusers.de
PING ubuntuusers.de (213.95.41.4) 56(84) bytes of data.
64 bytes from ha.ubuntu-eu.org (213.95.41.4): icmp_seq=1 ttl=56 time=39.3 ms
64 bytes from ha.ubuntu-eu.org (213.95.41.4): icmp_seq=2 ttl=56 time=53.0 ms

--- ubuntuusers.de ping statistics ---
2 packets transmitted, 2 received, 0% packet loss, time 1001ms
rtt min/avg/max/mdev = 39.348/46.199/53.050/6.851 ms

ping -c 2 213.95.41.4 
PING 213.95.41.4 (213.95.41.4) 56(84) bytes of data.
64 bytes from 213.95.41.4: icmp_seq=2 ttl=56 time=72.1 ms

--- 213.95.41.4 ping statistics ---
2 packets transmitted, 1 received, 50% packet loss, time 1009ms
rtt min/avg/max/mdev = 72.109/72.109/72.109/0.000 ms

Wie ist die Frequenzeinstellung der Karte?

Das weiß ich nicht.

Wird das gesuchte Netz bei einem manuellen Scan gefunden und wird die Verschlüsselung richtig erkannt?

Ich weiß nicht, wie man das macht.

5. Ist WLAN eingeschaltet

Ja.

und welche Treibermodule werden verwendet

Das weiß ich nicht.

rfkill list
0: hci0: Bluetooth
	Soft blocked: no
	Hard blocked: no
1: phy0: Wireless LAN
	Soft blocked: no
	Hard blocked: no

lsmod
Module                  Size  Used by
ctr                    16384  3 
ccm                    20480  3 
rfcomm                 69632  12 
bnep                   20480  2 
hp_wmi                 16384  0 
sparse_keymap          16384  1 hp_wmi
snd_hda_codec_hdmi     53248  1 
snd_hda_codec_realtek    81920  1 
snd_hda_codec_generic    69632  1 snd_hda_codec_realtek
arc4                   16384  2 
snd_intel_sst_acpi     16384  0 
snd_intel_sst_core     73728  1 snd_intel_sst_acpi
snd_soc_sst_mfld_platform    77824  1 snd_intel_sst_core
nls_iso8859_1          16384  1 
snd_soc_core          196608  1 snd_soc_sst_mfld_platform
snd_compress           20480  1 snd_soc_core
snd_pcm_dmaengine      16384  1 snd_soc_core
intel_rapl             20480  0 
snd_seq_midi           16384  0 
intel_powerclamp       20480  0 
uvcvideo               90112  0 
coretemp               16384  0 
videobuf2_vmalloc      16384  1 uvcvideo
videobuf2_memops       16384  1 videobuf2_vmalloc
videobuf2_core         53248  1 uvcvideo
rtl8723be              90112  0 
v4l2_common            16384  1 videobuf2_core
snd_seq_midi_event     16384  1 snd_seq_midi
kvm                   479232  0 
videodev              159744  3 uvcvideo,v4l2_common,videobuf2_core
crct10dif_pclmul       16384  0 
btcoexist              53248  1 rtl8723be
crc32_pclmul           16384  0 
rtl8723_common         24576  1 rtl8723be
ghash_clmulni_intel    16384  0 
rtl_pci                28672  1 rtl8723be
snd_hda_intel          32768  3 
media                  24576  2 uvcvideo,videodev
aesni_intel           172032  6 
aes_x86_64             20480  1 aesni_intel
lrw                    16384  1 aesni_intel
rtlwifi                73728  2 rtl_pci,rtl8723be
snd_hda_controller     32768  1 snd_hda_intel
gf128mul               16384  1 lrw
glue_helper            16384  1 aesni_intel
ablk_helper            16384  1 aesni_intel
cryptd                 20480  3 ghash_clmulni_intel,aesni_intel,ablk_helper
snd_hda_codec         143360  5 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_intel,snd_hda_controller
snd_rawmidi            32768  1 snd_seq_midi
snd_hwdep              20480  1 snd_hda_codec
mac80211              708608  3 rtl_pci,rtlwifi,rtl8723be
snd_pcm               106496  7 snd_soc_core,snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_soc_sst_mfld_platform,snd_hda_controller,snd_pcm_dmaengine
joydev                 20480  0 
lpc_ich                24576  0 
serio_raw              16384  0 
cfg80211              524288  2 mac80211,rtlwifi
btusb                  40960  0 
bluetooth             491520  22 bnep,btusb,rfcomm
snd_seq                65536  2 snd_seq_midi_event,snd_seq_midi
i915_bpo             1130496  4 
snd_seq_device         16384  3 snd_seq,snd_rawmidi,snd_seq_midi
intel_ips              20480  1 i915_bpo
drm_kms_helper        126976  1 i915_bpo
mei_txe                20480  0 
snd_timer              32768  2 snd_pcm,snd_seq
shpchp                 40960  0 
processor_thermal_device    16384  0 
drm                   344064  5 i915_bpo,drm_kms_helper
mei                    90112  1 mei_txe
iosf_mbi               16384  1 intel_rapl
i2c_algo_bit           16384  1 i915_bpo
snd                    86016  20 snd_hda_codec_realtek,snd_soc_core,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel,snd_soc_sst_mfld_platform,snd_seq_device,snd_compress
wmi                    20480  1 hp_wmi
8250_fintek            16384  0 
soundcore              16384  2 snd,snd_hda_codec
video                  20480  1 i915_bpo
dw_dmac                16384  0 
dw_dmac_core           24576  1 dw_dmac
spi_pxa2xx_platform    24576  0 
i2c_designware_platform    16384  0 
i2c_designware_core    16384  1 i2c_designware_platform
dwc3                   86016  0 
soc_button_array       16384  0 
udc_core               24576  1 dwc3
int3400_thermal        16384  0 
int3403_thermal        16384  0 
8250_dw                16384  0 
pwm_lpss_platform      16384  0 
acpi_thermal_rel       16384  1 int3400_thermal
pwm_lpss               16384  1 pwm_lpss_platform
parport_pc             32768  0 
hp_wireless            16384  0 
ppdev                  20480  0 
pinctrl_cherryview     32768  0 
mac_hid                16384  0 
lp                     20480  0 
parport                45056  3 lp,ppdev,parport_pc
hid_generic            16384  0 
usbhid                 53248  0 
hid                   110592  2 hid_generic,usbhid
psmouse               114688  0 
r8169                  81920  0 
ahci                   36864  3 
mii                    16384  1 r8169
libahci                32768  1 ahci
sdhci_acpi             16384  0 
sdhci                  45056  1 sdhci_acpi

iwlist chan
eth0      no frequency information.

wlan0     13 channels in total; available frequencies :
          Channel 01 : 2.412 GHz
          Channel 02 : 2.417 GHz
          Channel 03 : 2.422 GHz
          Channel 04 : 2.427 GHz
          Channel 05 : 2.432 GHz
          Channel 06 : 2.437 GHz
          Channel 07 : 2.442 GHz
          Channel 08 : 2.447 GHz
          Channel 09 : 2.452 GHz
          Channel 10 : 2.457 GHz
          Channel 11 : 2.462 GHz
          Channel 12 : 2.467 GHz
          Channel 13 : 2.472 GHz
          Current Frequency:2.437 GHz (Channel 6)

lo        no frequency information.

sudo iwlist scan
eth0      Interface doesn't support scanning.

wlan0     Scan completed :
          Cell 01 - Address: 5C:49:79:00:35:00
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=38/70  Signal level=-72 dBm  
                    Encryption key:on
                    ESSID:"kugelschrei"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
                              9 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000000729203041
                    Extra: Last beacon: 44ms ago
                    IE: Unknown: 000B6B7567656C736368726569
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030106
                    IE: Unknown: 0706444520010D14
                    IE: Unknown: 2A0100
                    IE: Unknown: 32043048606C
                    IE: Unknown: 2D1AEF111BFFFF0000000000000000000001000000000406E6A70C00
                    IE: Unknown: 3D1606080400000000000000000000000000000000000000
                    IE: Unknown: 4A0E14000A002C01C800140005001900
                    IE: Unknown: 7F080100000000000040
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: DD0900037F01010000FF7F
                    IE: Unknown: DD0C00040E010102010000000000
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK

lo        Interface doesn't support scanning.

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



Jan 23 20:30:13 matabele NetworkManager[793]: <info> Removing DNS information from /sbin/resolvconf
Jan 23 20:30:13 matabele NetworkManager[793]: <warn> Connection disconnected (reason -3)
Jan 23 20:30:13 matabele NetworkManager[793]: <info> (wlan0): supplicant interface state: authenticating -> disconnected
Jan 23 20:30:13 matabele NetworkManager[793]: <warn> Connection disconnected (reason -3)
Jan 23 20:30:13 matabele NetworkManager[793]: <info> Auto-activating connection 'kugelschrei'.
Jan 23 20:30:13 matabele NetworkManager[793]: <info> Activation (wlan0) starting connection 'kugelschrei'
Jan 23 20:30:13 matabele NetworkManager[793]: <info> (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0]
Jan 23 20:30:13 matabele NetworkManager[793]: <info> NetworkManager state is now CONNECTING
Jan 23 20:30:13 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Jan 23 20:30:13 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
Jan 23 20:30:13 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled...
Jan 23 20:30:13 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
Jan 23 20:30:13 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting...
Jan 23 20:30:13 matabele NetworkManager[793]: <info> (wlan0): device state change: prepare -> config (reason 'none') [40 50 0]
Jan 23 20:30:14 matabele wpa_supplicant[852]: wlan0: CTRL-EVENT-SCAN-STARTED 
Jan 23 20:30:14 matabele NetworkManager[793]: <info> Activation (wlan0/wireless): access point 'kugelschrei' has security, but secrets are required.
Jan 23 20:30:14 matabele NetworkManager[793]: <info> (wlan0): device state change: config -> need-auth (reason 'none') [50 60 0]
Jan 23 20:30:14 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
Jan 23 20:30:14 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Jan 23 20:30:14 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
Jan 23 20:30:14 matabele NetworkManager[793]: <info> (wlan0): device state change: need-auth -> prepare (reason 'none') [60 40 0]
Jan 23 20:30:14 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled...
Jan 23 20:30:14 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
Jan 23 20:30:14 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting...
Jan 23 20:30:14 matabele NetworkManager[793]: <info> (wlan0): device state change: prepare -> config (reason 'none') [40 50 0]
Jan 23 20:30:14 matabele NetworkManager[793]: <info> Activation (wlan0/wireless): connection 'kugelschrei' has security, and secrets exist.  No new secrets needed.
Jan 23 20:30:14 matabele NetworkManager[793]: <info> Config: added 'ssid' value 'kugelschrei'
Jan 23 20:30:14 matabele NetworkManager[793]: <info> Config: added 'scan_ssid' value '1'
Jan 23 20:30:14 matabele NetworkManager[793]: <info> Config: added 'key_mgmt' value 'WPA-PSK'
Jan 23 20:30:14 matabele NetworkManager[793]: <info> Config: added 'auth_alg' value 'OPEN'
Jan 23 20:30:14 matabele NetworkManager[793]: <info> Config: added 'psk' value '<omitted>'
Jan 23 20:30:14 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
Jan 23 20:30:14 matabele NetworkManager[793]: <info> Config: set interface ap_scan to 1
Jan 23 20:30:14 matabele wpa_supplicant[852]: wlan0: SME: Trying to authenticate with 5c:49:79:00:35:00 (SSID='kugelschrei' freq=2437 MHz)
Jan 23 20:30:14 matabele kernel: [  545.449348] wlan0: authenticate with 5c:49:79:00:35:00
Jan 23 20:30:14 matabele kernel: [  545.472995] wlan0: send auth to 5c:49:79:00:35:00 (try 1/3)
Jan 23 20:30:14 matabele NetworkManager[793]: <info> (wlan0): supplicant interface state: disconnected -> authenticating
Jan 23 20:30:14 matabele kernel: [  545.478667] wlan0: authenticated
Jan 23 20:30:14 matabele wpa_supplicant[852]: wlan0: Trying to associate with 5c:49:79:00:35:00 (SSID='kugelschrei' freq=2437 MHz)
Jan 23 20:30:14 matabele kernel: [  545.483269] wlan0: associate with 5c:49:79:00:35:00 (try 1/3)
Jan 23 20:30:14 matabele NetworkManager[793]: <info> (wlan0): supplicant interface state: authenticating -> associating
Jan 23 20:30:14 matabele kernel: [  545.490204] wlan0: RX AssocResp from 5c:49:79:00:35:00 (capab=0x431 status=0 aid=3)
Jan 23 20:30:15 matabele wpa_supplicant[852]: wlan0: Associated with 5c:49:79:00:35:00
Jan 23 20:30:15 matabele kernel: [  545.492477] wlan0: associated
Jan 23 20:30:15 matabele NetworkManager[793]: <info> (wlan0): supplicant interface state: associating -> 4-way handshake
Jan 23 20:30:15 matabele wpa_supplicant[852]: wlan0: WPA: Key negotiation completed with 5c:49:79:00:35:00 [PTK=CCMP GTK=CCMP]
Jan 23 20:30:15 matabele wpa_supplicant[852]: wlan0: CTRL-EVENT-CONNECTED - Connection to 5c:49:79:00:35:00 completed [id=0 id_str=]
Jan 23 20:30:15 matabele NetworkManager[793]: <info> (wlan0): supplicant interface state: 4-way handshake -> completed
Jan 23 20:30:15 matabele NetworkManager[793]: <info> Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful.  Connected to wireless network 'kugelschrei'.
Jan 23 20:30:15 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled.
Jan 23 20:30:15 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) started...
Jan 23 20:30:15 matabele NetworkManager[793]: <info> (wlan0): device state change: config -> ip-config (reason 'none') [50 70 0]
Jan 23 20:30:15 matabele NetworkManager[793]: <info> Activation (wlan0) Beginning DHCPv4 transaction (timeout in 45 seconds)
Jan 23 20:30:15 matabele NetworkManager[793]: <info> dhclient started with pid 2188
Jan 23 20:30:15 matabele NetworkManager[793]: <info> Activation (wlan0) Beginning IP6 addrconf.
Jan 23 20:30:15 matabele avahi-daemon[781]: Withdrawing address record for fe80::aaa7:95ff:fe6d:a50d on wlan0.
Jan 23 20:30:15 matabele avahi-daemon[781]: Leaving mDNS multicast group on interface wlan0.IPv6 with address fe80::aaa7:95ff:fe6d:a50d.
Jan 23 20:30:15 matabele avahi-daemon[781]: Interface wlan0.IPv6 no longer relevant for mDNS.
Jan 23 20:30:15 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete.
Jan 23 20:30:15 matabele dhclient: Internet Systems Consortium DHCP Client 4.2.4
Jan 23 20:30:15 matabele dhclient: Copyright 2004-2012 Internet Systems Consortium.
Jan 23 20:30:15 matabele NetworkManager[793]: <info> (wlan0): DHCPv4 state changed nbi -> preinit
Jan 23 20:30:15 matabele dhclient: Listening on LPF/wlan0/a8:a7:95:6d:a5:0d
Jan 23 20:30:15 matabele dhclient: Sending on   LPF/wlan0/a8:a7:95:6d:a5:0d
Jan 23 20:30:15 matabele dhclient: DHCPREQUEST of 192.168.2.112 on wlan0 to 255.255.255.255 port 67 (xid=0x231b8af6)
Jan 23 20:30:16 matabele avahi-daemon[781]: Joining mDNS multicast group on interface wlan0.IPv6 with address fe80::aaa7:95ff:fe6d:a50d.
Jan 23 20:30:16 matabele avahi-daemon[781]: New relevant interface wlan0.IPv6 for mDNS.
Jan 23 20:30:16 matabele avahi-daemon[781]: Registering new address record for fe80::aaa7:95ff:fe6d:a50d on wlan0.*.
Jan 23 20:30:18 matabele dhclient: DHCPREQUEST of 192.168.2.112 on wlan0 to 255.255.255.255 port 67 (xid=0x231b8af6)
Jan 23 20:30:18 matabele NetworkManager[793]: <info> (wlan0): DHCPv4 state changed preinit -> reboot
Jan 23 20:30:18 matabele NetworkManager[793]: <info>   address 192.168.2.112
Jan 23 20:30:18 matabele NetworkManager[793]: <info>   prefix 24 (255.255.255.0)
Jan 23 20:30:18 matabele NetworkManager[793]: <info>   gateway 192.168.2.1
Jan 23 20:30:18 matabele NetworkManager[793]: <info>   nameserver '192.168.2.1'
Jan 23 20:30:18 matabele NetworkManager[793]: <info>   domain name 'Speedport_W_724V_Typ_A_05011603_00_007'
Jan 23 20:30:18 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 5 of 5 (IPv4 Configure Commit) scheduled...
Jan 23 20:30:18 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 5 of 5 (IPv4 Commit) started...
Jan 23 20:30:18 matabele avahi-daemon[781]: Joining mDNS multicast group on interface wlan0.IPv4 with address 192.168.2.112.
Jan 23 20:30:18 matabele avahi-daemon[781]: New relevant interface wlan0.IPv4 for mDNS.
Jan 23 20:30:18 matabele avahi-daemon[781]: Registering new address record for 192.168.2.112 on wlan0.IPv4.
Jan 23 20:30:19 matabele NetworkManager[793]: <info> (wlan0): device state change: ip-config -> secondaries (reason 'none') [70 90 0]
Jan 23 20:30:19 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 5 of 5 (IPv4 Commit) complete.
Jan 23 20:30:19 matabele NetworkManager[793]: <info> (wlan0): device state change: secondaries -> activated (reason 'none') [90 100 0]
Jan 23 20:30:19 matabele NetworkManager[793]: <info> NetworkManager state is now CONNECTED_GLOBAL
Jan 23 20:30:19 matabele NetworkManager[793]: <info> Policy set 'kugelschrei' (wlan0) as default for IPv4 routing and DNS.
Jan 23 20:30:19 matabele NetworkManager[793]: <info> Writing DNS information to /sbin/resolvconf
Jan 23 20:30:20 matabele NetworkManager[793]: <info> Activation (wlan0) successful, device activated.
Jan 23 20:30:35 matabele NetworkManager[793]: <info> (wlan0): IP6 addrconf timed out or failed.
Jan 23 20:30:35 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) scheduled...
Jan 23 20:30:35 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) started...
Jan 23 20:30:35 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) complete.
Jan 23 20:30:40 matabele wpa_supplicant[852]: wlan0: CTRL-EVENT-SCAN-STARTED 
Jan 23 20:31:04 matabele avahi-daemon[781]: Leaving mDNS multicast group on interface wlan0.IPv6 with address fe80::aaa7:95ff:fe6d:a50d.
Jan 23 20:31:04 matabele avahi-daemon[781]: Joining mDNS multicast group on interface wlan0.IPv6 with address 2003:42:2d0c:a930:aaa7:95ff:fe6d:a50d.
Jan 23 20:31:04 matabele avahi-daemon[781]: Registering new address record for 2003:42:2d0c:a930:aaa7:95ff:fe6d:a50d on wlan0.*.
Jan 23 20:31:04 matabele avahi-daemon[781]: Withdrawing address record for fe80::aaa7:95ff:fe6d:a50d on wlan0.
Jan 23 20:31:04 matabele avahi-daemon[781]: Registering new address record for 2003:42:2d0c:a930:5cf5:cda1:58f1:27e3 on wlan0.*.
Jan 23 20:32:46 matabele NetworkManager[793]: <info> (wlan0): device state change: activated -> disconnected (reason 'user-requested') [100 30 39]
Jan 23 20:32:46 matabele NetworkManager[793]: <info> (wlan0): deactivating device (reason 'user-requested') [39]
Jan 23 20:32:47 matabele NetworkManager[793]: <info> (wlan0): canceled DHCP transaction, DHCP client pid 2188
Jan 23 20:32:47 matabele kernel: [  697.532496] wlan0: deauthenticating from 5c:49:79:00:35:00 by local choice (Reason: 3=DEAUTH_LEAVING)
Jan 23 20:31:32 matabele wpa_supplicant[852]: wlan0: CTRL-EVENT-SCAN-STARTED 
Jan 23 20:33:06 matabele wpa_supplicant[852]: wlan0: CTRL-EVENT-DISCONNECTED bssid=5c:49:79:00:35:00 reason=3 locally_generated=1
Jan 23 20:33:06 matabele avahi-daemon[781]: Withdrawing address record for 192.168.2.112 on wlan0.
Jan 23 20:33:06 matabele avahi-daemon[781]: Leaving mDNS multicast group on interface wlan0.IPv4 with address 192.168.2.112.
Jan 23 20:33:06 matabele avahi-daemon[781]: Interface wlan0.IPv4 no longer relevant for mDNS.
Jan 23 20:33:06 matabele avahi-daemon[781]: Withdrawing address record for 2003:42:2d0c:a930:5cf5:cda1:58f1:27e3 on wlan0.
Jan 23 20:33:06 matabele avahi-daemon[781]: Withdrawing address record for 2003:42:2d0c:a930:aaa7:95ff:fe6d:a50d on wlan0.
Jan 23 20:33:06 matabele avahi-daemon[781]: Leaving mDNS multicast group on interface wlan0.IPv6 with address 2003:42:2d0c:a930:aaa7:95ff:fe6d:a50d.
Jan 23 20:33:06 matabele avahi-daemon[781]: Joining mDNS multicast group on interface wlan0.IPv6 with address fe80::aaa7:95ff:fe6d:a50d.
Jan 23 20:33:06 matabele avahi-daemon[781]: Registering new address record for fe80::aaa7:95ff:fe6d:a50d on wlan0.*.
Jan 23 20:33:06 matabele NetworkManager[793]: <warn> DNS: plugin dnsmasq update failed
Jan 23 20:33:06 matabele NetworkManager[793]: <info> Removing DNS information from /sbin/resolvconf
Jan 23 20:33:06 matabele NetworkManager[793]: <info> NetworkManager state is now DISCONNECTED
Jan 23 20:33:06 matabele NetworkManager[793]: <warn> Connection disconnected (reason -3)
Jan 23 20:33:06 matabele NetworkManager[793]: <info> (wlan0): supplicant interface state: completed -> disconnected
Jan 23 20:33:06 matabele NetworkManager[793]: <warn> Connection disconnected (reason -3)
Jan 23 20:33:13 matabele NetworkManager[793]: <info> Activation (wlan0) starting connection 'kugelschrei'
Jan 23 20:33:13 matabele NetworkManager[793]: <info> (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0]
Jan 23 20:33:13 matabele NetworkManager[793]: <info> NetworkManager state is now CONNECTING
Jan 23 20:33:13 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Jan 23 20:33:13 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
Jan 23 20:33:13 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled...
Jan 23 20:33:13 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
Jan 23 20:33:13 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting...
Jan 23 20:33:13 matabele NetworkManager[793]: <info> (wlan0): device state change: prepare -> config (reason 'none') [40 50 0]
Jan 23 20:33:16 matabele wpa_supplicant[852]: wlan0: Reject scan trigger since one is already pending
Jan 23 20:33:16 matabele wpa_supplicant[852]: wlan0: CTRL-EVENT-SCAN-STARTED 
Jan 23 20:33:16 matabele NetworkManager[793]: <info> Activation (wlan0/wireless): access point 'kugelschrei' has security, but secrets are required.
Jan 23 20:33:16 matabele NetworkManager[793]: <info> (wlan0): device state change: config -> need-auth (reason 'none') [50 60 0]
Jan 23 20:33:16 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
Jan 23 20:33:16 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Jan 23 20:33:16 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
Jan 23 20:33:16 matabele NetworkManager[793]: <info> (wlan0): device state change: need-auth -> prepare (reason 'none') [60 40 0]
Jan 23 20:33:16 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled...
Jan 23 20:33:16 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
Jan 23 20:33:16 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting...
Jan 23 20:33:16 matabele NetworkManager[793]: <info> (wlan0): device state change: prepare -> config (reason 'none') [40 50 0]
Jan 23 20:33:16 matabele NetworkManager[793]: <info> Activation (wlan0/wireless): connection 'kugelschrei' has security, and secrets exist.  No new secrets needed.
Jan 23 20:33:16 matabele NetworkManager[793]: <info> Config: added 'ssid' value 'kugelschrei'
Jan 23 20:33:16 matabele NetworkManager[793]: <info> Config: added 'scan_ssid' value '1'
Jan 23 20:33:16 matabele NetworkManager[793]: <info> Config: added 'key_mgmt' value 'WPA-PSK'
Jan 23 20:33:16 matabele NetworkManager[793]: <info> Config: added 'auth_alg' value 'OPEN'
Jan 23 20:33:16 matabele NetworkManager[793]: <info> Config: added 'psk' value '<omitted>'
Jan 23 20:33:16 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
Jan 23 20:33:16 matabele NetworkManager[793]: <info> Config: set interface ap_scan to 1
Jan 23 20:33:17 matabele kernel: [  727.616216] wlan0: authenticate with 5c:49:79:00:35:00
Jan 23 20:33:17 matabele wpa_supplicant[852]: wlan0: SME: Trying to authenticate with 5c:49:79:00:35:00 (SSID='kugelschrei' freq=2437 MHz)
Jan 23 20:33:22 matabele kernel: [  732.431364] wlan0: send auth to 5c:49:79:00:35:00 (try 1/3)
Jan 23 20:33:22 matabele NetworkManager[793]: <info> (wlan0): supplicant interface state: disconnected -> authenticating
Jan 23 20:33:23 matabele kernel: [  733.533701] wlan0: send auth to 5c:49:79:00:35:00 (try 2/3)
Jan 23 20:33:24 matabele kernel: [  734.542229] wlan0: send auth to 5c:49:79:00:35:00 (try 3/3)
Jan 23 20:33:25 matabele kernel: [  735.529315] wlan0: authentication with 5c:49:79:00:35:00 timed out
Jan 23 20:33:29 matabele wpa_supplicant[852]: wlan0: SME: Deauth request to the driver failed
Jan 23 20:33:29 matabele NetworkManager[793]: <info> (wlan0): supplicant interface state: authenticating -> disconnected
Jan 23 20:33:39 matabele wpa_supplicant[852]: wlan0: CTRL-EVENT-SCAN-STARTED 
Jan 23 20:33:39 matabele NetworkManager[793]: <info> (wlan0): supplicant interface state: disconnected -> scanning
Jan 23 20:33:40 matabele wpa_supplicant[852]: wlan0: SME: Trying to authenticate with 5c:49:79:00:35:00 (SSID='kugelschrei' freq=2437 MHz)
Jan 23 20:33:40 matabele kernel: [  750.903855] wlan0: authenticate with 5c:49:79:00:35:00
Jan 23 20:33:41 matabele NetworkManager[793]: <warn> Activation (wlan0/wireless): association took too long, failing activation.
Jan 23 20:33:41 matabele NetworkManager[793]: <info> (wlan0): device state change: config -> failed (reason 'SSID not found') [50 120 53]
Jan 23 20:33:41 matabele NetworkManager[793]: <info> NetworkManager state is now DISCONNECTED
Jan 23 20:33:41 matabele NetworkManager[793]: <warn> Activation (wlan0) failed for connection 'kugelschrei'
Jan 23 20:33:41 matabele NetworkManager[793]: <info> (wlan0): device state change: failed -> disconnected (reason 'none') [120 30 0]
Jan 23 20:33:41 matabele NetworkManager[793]: <info> (wlan0): deactivating device (reason 'none') [0]
Jan 23 20:33:45 matabele NetworkManager[793]: <info> Auto-activating connection 'kugelschrei'.
Jan 23 20:33:45 matabele kernel: [  755.727067] wlan0: direct probe to 5c:49:79:00:35:00 (try 1/3)
Jan 23 20:33:45 matabele kernel: [  755.729094] wlan0: aborting authentication with 5c:49:79:00:35:00 by local choice (Reason: 3=DEAUTH_LEAVING)
Jan 23 20:33:45 matabele NetworkManager[793]: <info> Activation (wlan0) starting connection 'kugelschrei'
Jan 23 20:33:45 matabele NetworkManager[793]: <info> (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0]
Jan 23 20:33:45 matabele NetworkManager[793]: <info> NetworkManager state is now CONNECTING
Jan 23 20:33:45 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Jan 23 20:33:45 matabele NetworkManager[793]: <info> (wlan0): supplicant interface state: scanning -> authenticating
Jan 23 20:33:45 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
Jan 23 20:33:45 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled...
Jan 23 20:33:45 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
Jan 23 20:33:45 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting...
Jan 23 20:33:45 matabele NetworkManager[793]: <info> (wlan0): device state change: prepare -> config (reason 'none') [40 50 0]
Jan 23 20:33:50 matabele wpa_supplicant[852]: wlan0: CTRL-EVENT-DISCONNECTED bssid=5c:49:79:00:35:00 reason=3 locally_generated=1
Jan 23 20:33:59 matabele wpa_supplicant[852]: wlan0: CTRL-EVENT-SCAN-STARTED 
Jan 23 20:33:59 matabele NetworkManager[793]: <info> Activation (wlan0/wireless): access point 'kugelschrei' has security, but secrets are required.
Jan 23 20:33:59 matabele NetworkManager[793]: <info> (wlan0): device state change: config -> need-auth (reason 'none') [50 60 0]
Jan 23 20:33:59 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
Jan 23 20:33:59 matabele NetworkManager[793]: <warn> Connection disconnected (reason -3)
Jan 23 20:33:59 matabele NetworkManager[793]: <info> (wlan0): supplicant interface state: authenticating -> disconnected
Jan 23 20:33:59 matabele NetworkManager[793]: <warn> Couldn't disconnect supplicant interface: This interface is not connected.
Jan 23 20:33:59 matabele NetworkManager[793]: <warn> Connection disconnected (reason -3)
Jan 23 20:33:59 matabele NetworkManager[793]: <warn> Couldn't disconnect supplicant interface: This interface is not connected.
Jan 23 20:33:59 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Jan 23 20:33:59 matabele NetworkManager[793]: <info> (wlan0): device state change: need-auth -> disconnected (reason 'user-requested') [60 30 39]
Jan 23 20:33:59 matabele NetworkManager[793]: <info> (wlan0): deactivating device (reason 'user-requested') [39]
Jan 23 20:33:59 matabele NetworkManager[793]: <info> NetworkManager state is now DISCONNECTED
Jan 23 20:33:59 matabele wpa_supplicant[852]: wlan0: Reject scan trigger since one is already pending
Jan 23 20:34:07 matabele NetworkManager[793]: <info> Activation (wlan0) starting connection 'kugelschrei'
Jan 23 20:34:07 matabele NetworkManager[793]: <info> (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0]
Jan 23 20:34:07 matabele NetworkManager[793]: <info> NetworkManager state is now CONNECTING
Jan 23 20:34:07 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Jan 23 20:34:07 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
Jan 23 20:34:07 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled...
Jan 23 20:34:07 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
Jan 23 20:34:07 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting...
Jan 23 20:34:07 matabele NetworkManager[793]: <info> (wlan0): device state change: prepare -> config (reason 'none') [40 50 0]
Jan 23 20:34:15 matabele wpa_supplicant[852]: wlan0: CTRL-EVENT-SCAN-STARTED 
Jan 23 20:34:15 matabele NetworkManager[793]: <info> Activation (wlan0/wireless): connection 'kugelschrei' has security, and secrets exist.  No new secrets needed.
Jan 23 20:34:15 matabele NetworkManager[793]: <info> Config: added 'ssid' value 'kugelschrei'
Jan 23 20:34:15 matabele NetworkManager[793]: <info> Config: added 'scan_ssid' value '1'
Jan 23 20:34:15 matabele NetworkManager[793]: <info> Config: added 'key_mgmt' value 'WPA-PSK'
Jan 23 20:34:15 matabele NetworkManager[793]: <info> Config: added 'auth_alg' value 'OPEN'
Jan 23 20:34:15 matabele NetworkManager[793]: <info> Config: added 'psk' value '<omitted>'
Jan 23 20:34:15 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
Jan 23 20:34:15 matabele NetworkManager[793]: <info> Config: set interface ap_scan to 1
Jan 23 20:34:15 matabele NetworkManager[793]: <info> (wlan0): device state change: config -> unavailable (reason 'none') [50 20 0]
Jan 23 20:34:15 matabele NetworkManager[793]: <info> (wlan0): deactivating device (reason 'none') [0]
Jan 23 20:34:15 matabele NetworkManager[793]: <info> NetworkManager state is now DISCONNECTED
Jan 23 20:34:15 matabele NetworkManager[793]: <info> (wlan0): taking down device.
Jan 23 20:34:20 matabele avahi-daemon[781]: Interface wlan0.IPv6 no longer relevant for mDNS.
Jan 23 20:34:20 matabele avahi-daemon[781]: Leaving mDNS multicast group on interface wlan0.IPv6 with address fe80::aaa7:95ff:fe6d:a50d.uname -a
Linux matabele 3.19.0-25-generic #26~14.04.1-Ubuntu SMP Fri Jul 24 21:16:20 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux

lspci -nnk | grep -i net -A2
02:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapter [10ec:b723]
	Subsystem: Hewlett-Packard Company Device [103c:804c]
	Kernel driver in use: rtl8723be
03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller [10ec:8136] (rev 07)
	Subsystem: Hewlett-Packard Company Device [103c:80c5]
	Kernel driver in use: r8169

pccardctl info 

lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 005: ID 0bda:b006 Realtek Semiconductor Corp. 
Bus 001 Device 004: ID 1a40:0101 Terminus Technology Inc. 4-Port HUB
Bus 001 Device 003: ID 05c8:022a Cheng Uei Precision Industry Co., Ltd (Foxlink) 
Bus 001 Device 002: ID 046d:c062 Logitech, Inc. M-UAS144 [LS1 Laser Mouse]
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback

cat /etc/resolv.conf
# Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8)
#     DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN
nameserver 127.0.1.1
search Speedport_W_724V_Typ_A_05011603_00_007

cat /etc/hosts
127.0.0.1	localhost
127.0.1.1	matabele

# The following lines are desirable for IPv6 capable hosts
::1     ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters


ifconfig -a
eth0      Link encap:Ethernet  Hardware Adresse fc:3f:db:a5:19:3b  
          UP BROADCAST MULTICAST  MTU:1500  Metrik:1
          RX-Pakete:0 Fehler:0 Verloren:0 Überläufe:0 Fenster:0
          TX-Pakete:0 Fehler:0 Verloren:0 Überläufe:0 Träger:0
          Kollisionen:0 Sendewarteschlangenlänge:1000 
          RX-Bytes:0 (0.0 B)  TX-Bytes:0 (0.0 B)

lo        Link encap:Lokale Schleife  
          inet Adresse:127.0.0.1  Maske:255.0.0.0
          inet6-Adresse: ::1/128 Gültigkeitsbereich:Maschine
          UP LOOPBACK RUNNING  MTU:65536  Metrik:1
          RX-Pakete:82 Fehler:0 Verloren:0 Überläufe:0 Fenster:0
          TX-Pakete:82 Fehler:0 Verloren:0 Überläufe:0 Träger:0
          Kollisionen:0 Sendewarteschlangenlänge:0 
          RX-Bytes:6452 (6.4 KB)  TX-Bytes:6452 (6.4 KB)

wlan0     Link encap:Ethernet  Hardware Adresse a8:a7:95:6d:a5:0d  
          inet Adresse:192.168.2.112  Bcast:192.168.2.255  Maske:255.255.255.0
          inet6-Adresse: 2003:42:2d0c:a930:4572:eea1:4f26:33c/64 Gültigkeitsbereich:Global
          inet6-Adresse: 2003:42:2d0c:a930:aaa7:95ff:fe6d:a50d/64 Gültigkeitsbereich:Global
          inet6-Adresse: fe80::aaa7:95ff:fe6d:a50d/64 Gültigkeitsbereich:Verbindung
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metrik:1
          RX-Pakete:3022 Fehler:0 Verloren:0 Überläufe:0 Fenster:0
          TX-Pakete:158 Fehler:0 Verloren:0 Überläufe:0 Träger:0
          Kollisionen:0 Sendewarteschlangenlänge:1000 
          RX-Bytes:140199 (140.1 KB)  TX-Bytes:25527 (25.5 KB)


iwconfig
eth0      no wireless extensions.

wlan0     IEEE 802.11bgn  ESSID:"kugelschrei"  
          Mode:Managed  Frequency:2.437 GHz  Access Point: 5C:49:79:00:35:00   
          Bit Rate=72.2 Mb/s   Tx-Power=20 dBm   
          Retry short limit:7   RTS thr=2347 B   Fragment thr:off
          Power Management:off
          Link Quality=34/70  Signal level=-76 dBm  
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:9   Missed beacon:0

lo        no wireless extensions.


route -n
Ziel            Router          Genmask         Flags Metric Ref    Use Iface
0.0.0.0         192.168.2.1     0.0.0.0         UG    0      0        0 wlan0
192.168.2.0     0.0.0.0         255.255.255.0   U     9      0        0 wlan0
    arp -av
    ip neigh show 

cat /var/lib/NetworkManager/NetworkManager.state
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
WimaxEnabled=true

cat /etc/NetworkManager/NetworkManager.conf 
[main]
plugins=ifupdown,keyfile,ofono
dns=dnsmasq

[ifupdown]
managed=false

cat /etc/udev/rules.d/70-persistent-net.rules | egrep -i 'device|sub' -A3
# PCI device 0x10ec:0x8136 (r8169)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="fc:3f:db:a5:19:3b", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0"

# PCI device 0x10ec:0xb723 (rtl8723be)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="a8:a7:95:6d:a5:0d", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="wlan*", NAME="wlan0"
 
ping -c 2 $(route -n | grep UG | awk {'print $2'})
PING 192.168.2.1 (192.168.2.1) 56(84) bytes of data.
64 bytes from 192.168.2.1: icmp_seq=2 ttl=64 time=235 ms

--- 192.168.2.1 ping statistics ---
2 packets transmitted, 1 received, 50% packet loss, time 1007ms
rtt min/avg/max/mdev = 235.776/235.776/235.776/0.000 ms


ping -c 2 www.ubuntuusers.de
PING ubuntuusers.de (213.95.41.4) 56(84) bytes of data.
64 bytes from ha.ubuntu-eu.org (213.95.41.4): icmp_seq=1 ttl=56 time=39.3 ms
64 bytes from ha.ubuntu-eu.org (213.95.41.4): icmp_seq=2 ttl=56 time=53.0 ms

--- ubuntuusers.de ping statistics ---
2 packets transmitted, 2 received, 0% packet loss, time 1001ms
rtt min/avg/max/mdev = 39.348/46.199/53.050/6.851 ms

ping -c 2 213.95.41.4 
PING 213.95.41.4 (213.95.41.4) 56(84) bytes of data.
64 bytes from 213.95.41.4: icmp_seq=2 ttl=56 time=72.1 ms

--- 213.95.41.4 ping statistics ---
2 packets transmitted, 1 received, 50% packet loss, time 1009ms
rtt min/avg/max/mdev = 72.109/72.109/72.109/0.000 ms
Jan 23 20:34:20 matabele NetworkManager[793]: <info> WiFi hardware radio set disabled
Jan 23 20:34:20 matabele avahi-daemon[781]: Withdrawing address record for fe80::aaa7:95ff:fe6d:a50d on wlan0.
Jan 23 20:34:20 matabele NetworkManager[793]: <info> WiFi now disabled by radio killswitch
Jan 23 20:34:20 matabele NetworkManager[793]: <warn> Couldn't select network config: Method "SelectNetwork" with signature "o" on interface "fi.w1.wpa_supplicant1.Interface" doesn't exist#012.
Jan 23 20:34:33 matabele NetworkManager[793]: <info> (wlan0): bringing up device.
Jan 23 20:34:33 matabele NetworkManager[793]: <info> WiFi hardware radio set enabled
Jan 23 20:34:33 matabele NetworkManager[793]: <info> WiFi now enabled by radio killswitch
Jan 23 20:34:33 matabele NetworkManager[793]: <info> (wlan0): bringing up device.
Jan 23 20:34:33 matabele kernel: [  804.242477] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
Jan 23 20:34:33 matabele NetworkManager[793]: <info> (wlan0) supports 4 scan SSIDs
Jan 23 20:34:33 matabele NetworkManager[793]: <info> (wlan0): supplicant interface state: starting -> ready
Jan 23 20:34:33 matabele NetworkManager[793]: <info> (wlan0): device state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42]
Jan 23 20:34:33 matabele NetworkManager[793]: <warn> Trying to remove a non-existant call id.
Jan 23 20:34:33 matabele NetworkManager[793]: <info> (wlan0): supplicant interface state: ready -> disconnected
Jan 23 20:34:33 matabele NetworkManager[793]: <info> (wlan0) supports 4 scan SSIDs
Jan 23 20:34:33 matabele wpa_supplicant[852]: wlan0: Reject scan trigger since one is already pending
Jan 23 20:34:33 matabele wpa_supplicant[852]: wlan0: CTRL-EVENT-SCAN-STARTED 
Jan 23 20:34:34 matabele NetworkManager[793]: <info> (wlan0): supplicant interface state: disconnected -> inactive
Jan 23 20:34:34 matabele NetworkManager[793]: <info> Auto-activating connection 'kugelschrei'.
Jan 23 20:34:34 matabele NetworkManager[793]: <info> Activation (wlan0) starting connection 'kugelschrei'
Jan 23 20:34:34 matabele NetworkManager[793]: <info> (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0]
Jan 23 20:34:34 matabele NetworkManager[793]: <info> NetworkManager state is now CONNECTING
Jan 23 20:34:34 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Jan 23 20:34:34 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
Jan 23 20:34:34 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled...
Jan 23 20:34:34 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
Jan 23 20:34:34 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting...
Jan 23 20:34:34 matabele NetworkManager[793]: <info> (wlan0): device state change: prepare -> config (reason 'none') [40 50 0]
Jan 23 20:34:34 matabele NetworkManager[793]: <info> Activation (wlan0/wireless): connection 'kugelschrei' has security, and secrets exist.  No new secrets needed.
Jan 23 20:34:34 matabele NetworkManager[793]: <info> Config: added 'ssid' value 'kugelschrei'
Jan 23 20:34:34 matabele NetworkManager[793]: <info> Config: added 'scan_ssid' value '1'
Jan 23 20:34:34 matabele NetworkManager[793]: <info> Config: added 'key_mgmt' value 'WPA-PSK'
Jan 23 20:34:34 matabele NetworkManager[793]: <info> Config: added 'auth_alg' value 'OPEN'
Jan 23 20:34:34 matabele NetworkManager[793]: <info> Config: added 'psk' value '<omitted>'
Jan 23 20:34:34 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
Jan 23 20:34:34 matabele NetworkManager[793]: <info> Config: set interface ap_scan to 1
Jan 23 20:34:34 matabele wpa_supplicant[852]: wlan0: SME: Trying to authenticate with 5c:49:79:00:35:00 (SSID='kugelschrei' freq=2437 MHz)
Jan 23 20:34:34 matabele kernel: [  805.248614] wlan0: authenticate with 5c:49:79:00:35:00
Jan 23 20:34:35 matabele kernel: [  805.704941] wlan0: send auth to 5c:49:79:00:35:00 (try 1/3)
Jan 23 20:34:35 matabele NetworkManager[793]: <info> (wlan0): supplicant interface state: inactive -> authenticating
Jan 23 20:34:35 matabele wpa_supplicant[852]: wlan0: Trying to associate with 5c:49:79:00:35:00 (SSID='kugelschrei' freq=2437 MHz)
Jan 23 20:34:35 matabele kernel: [  805.709383] wlan0: authenticated
Jan 23 20:34:35 matabele kernel: [  805.711329] wlan0: associate with 5c:49:79:00:35:00 (try 1/3)
Jan 23 20:34:35 matabele NetworkManager[793]: <info> (wlan0): supplicant interface state: authenticating -> associating
Jan 23 20:34:35 matabele kernel: [  805.719018] wlan0: RX AssocResp from 5c:49:79:00:35:00 (capab=0x431 status=0 aid=3)
Jan 23 20:34:35 matabele kernel: [  805.720651] wlan0: associated
Jan 23 20:34:35 matabele kernel: [  805.720794] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
Jan 23 20:34:35 matabele wpa_supplicant[852]: wlan0: Associated with 5c:49:79:00:35:00
Jan 23 20:34:35 matabele NetworkManager[793]: <info> (wlan0): supplicant interface state: associating -> 4-way handshake
Jan 23 20:34:35 matabele wpa_supplicant[852]: wlan0: WPA: Key negotiation completed with 5c:49:79:00:35:00 [PTK=CCMP GTK=CCMP]
Jan 23 20:34:35 matabele wpa_supplicant[852]: wlan0: CTRL-EVENT-CONNECTED - Connection to 5c:49:79:00:35:00 completed [id=0 id_str=]
Jan 23 20:34:35 matabele NetworkManager[793]: <info> (wlan0): supplicant interface state: 4-way handshake -> completed
Jan 23 20:34:35 matabele NetworkManager[793]: <info> Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful.  Connected to wireless network 'kugelschrei'.
Jan 23 20:34:35 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled.
Jan 23 20:34:35 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) started...
Jan 23 20:34:35 matabele NetworkManager[793]: <info> (wlan0): device state change: config -> ip-config (reason 'none') [50 70 0]
Jan 23 20:34:35 matabele NetworkManager[793]: <info> Activation (wlan0) Beginning DHCPv4 transaction (timeout in 45 seconds)
Jan 23 20:34:35 matabele NetworkManager[793]: <info> dhclient started with pid 2338
Jan 23 20:34:35 matabele NetworkManager[793]: <info> Activation (wlan0) Beginning IP6 addrconf.
Jan 23 20:34:35 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete.
Jan 23 20:34:35 matabele dhclient: Internet Systems Consortium DHCP Client 4.2.4
Jan 23 20:34:35 matabele dhclient: Copyright 2004-2012 Internet Systems Consortium.
Jan 23 20:34:35 matabele NetworkManager[793]: <info> (wlan0): DHCPv4 state changed nbi -> preinit
Jan 23 20:34:35 matabele dhclient: Listening on LPF/wlan0/a8:a7:95:6d:a5:0d
Jan 23 20:34:35 matabele dhclient: Sending on   LPF/wlan0/a8:a7:95:6d:a5:0d
Jan 23 20:34:35 matabele dhclient: DHCPREQUEST of 192.168.2.112 on wlan0 to 255.255.255.255 port 67 (xid=0x1aaf132e)
Jan 23 20:34:37 matabele avahi-daemon[781]: Joining mDNS multicast group on interface wlan0.IPv6 with address fe80::aaa7:95ff:fe6d:a50d.
Jan 23 20:34:37 matabele avahi-daemon[781]: New relevant interface wlan0.IPv6 for mDNS.
Jan 23 20:34:37 matabele avahi-daemon[781]: Registering new address record for fe80::aaa7:95ff:fe6d:a50d on wlan0.*.
Jan 23 20:34:42 matabele dhclient: message repeated 2 times: [ DHCPREQUEST of 192.168.2.112 on wlan0 to 255.255.255.255 port 67 (xid=0x1aaf132e)]
Jan 23 20:34:42 matabele NetworkManager[793]: <info> (wlan0): DHCPv4 state changed preinit -> reboot
Jan 23 20:34:42 matabele NetworkManager[793]: <info>   address 192.168.2.112
Jan 23 20:34:42 matabele NetworkManager[793]: <info>   prefix 24 (255.255.255.0)
Jan 23 20:34:42 matabele NetworkManager[793]: <info>   gateway 192.168.2.1
Jan 23 20:34:42 matabele NetworkManager[793]: <info>   nameserver '192.168.2.1'
Jan 23 20:34:42 matabele NetworkManager[793]: <info>   domain name 'Speedport_W_724V_Typ_A_05011603_00_007'
Jan 23 20:34:42 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 5 of 5 (IPv4 Configure Commit) scheduled...
Jan 23 20:34:42 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 5 of 5 (IPv4 Commit) started...
Jan 23 20:34:42 matabele avahi-daemon[781]: Joining mDNS multicast group on interface wlan0.IPv4 with address 192.168.2.112.
Jan 23 20:34:42 matabele avahi-daemon[781]: New relevant interface wlan0.IPv4 for mDNS.
Jan 23 20:34:42 matabele avahi-daemon[781]: Registering new address record for 192.168.2.112 on wlan0.IPv4.
Jan 23 20:34:42 matabele avahi-daemon[781]: Leaving mDNS multicast group on interface wlan0.IPv6 with address fe80::aaa7:95ff:fe6d:a50d.
Jan 23 20:34:42 matabele avahi-daemon[781]: Joining mDNS multicast group on interface wlan0.IPv6 with address 2003:42:2d0c:a930:aaa7:95ff:fe6d:a50d.
Jan 23 20:34:42 matabele avahi-daemon[781]: Registering new address record for 2003:42:2d0c:a930:aaa7:95ff:fe6d:a50d on wlan0.*.
Jan 23 20:34:42 matabele avahi-daemon[781]: Withdrawing address record for fe80::aaa7:95ff:fe6d:a50d on wlan0.
Jan 23 20:34:42 matabele avahi-daemon[781]: Registering new address record for 2003:42:2d0c:a930:5cf5:cda1:58f1:27e3 on wlan0.*.
Jan 23 20:34:43 matabele NetworkManager[793]: <info> (wlan0): device state change: ip-config -> secondaries (reason 'none') [70 90 0]
Jan 23 20:34:43 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 5 of 5 (IPv4 Commit) complete.
Jan 23 20:34:43 matabele NetworkManager[793]: <info> (wlan0): device state change: secondaries -> activated (reason 'none') [90 100 0]
Jan 23 20:34:43 matabele NetworkManager[793]: <info> NetworkManager state is now CONNECTED_GLOBAL
Jan 23 20:34:43 matabele NetworkManager[793]: <info> Policy set 'kugelschrei' (wlan0) as default for IPv4 routing and DNS.
Jan 23 20:34:43 matabele NetworkManager[793]: <info> Writing DNS information to /sbin/resolvconf
Jan 23 20:35:45 matabele kernel: [    0.050321] Initializing cgroup subsys net_cls
Jan 23 20:35:45 matabele kernel: [    0.050338] Initializing cgroup subsys net_prio
Jan 23 20:35:45 matabele kernel: [    0.155016] NET: Registered protocol family 16
Jan 23 20:35:45 matabele kernel: [    0.216627] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
Jan 23 20:35:45 matabele kernel: [    0.254566] NetLabel: Initializing
Jan 23 20:35:45 matabele kernel: [    0.254571] NetLabel:  domain hash size = 128
Jan 23 20:35:45 matabele kernel: [    0.254573] NetLabel:  protocols = UNLABELED CIPSOv4
Jan 23 20:35:45 matabele kernel: [    0.254601] NetLabel:  unlabeled traffic allowed by default
Jan 23 20:35:45 matabele kernel: [    0.286607] NET: Registered protocol family 2
Jan 23 20:35:45 matabele kernel: [    0.287780] NET: Registered protocol family 1
Jan 23 20:35:45 matabele kernel: [    2.018786] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
Jan 23 20:35:45 matabele kernel: [    2.020987] audit: initializing netlink subsys (disabled)
Jan 23 20:35:45 matabele kernel: [    2.169747] NET: Registered protocol family 10
Jan 23 20:35:45 matabele kernel: [    2.170264] NET: Registered protocol family 17
Jan 23 20:35:45 matabele kernel: [    2.389877] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
Jan 23 20:35:45 matabele kernel: [    2.397703] r8169 0000:03:00.0 eth0: RTL8106e at 0xffffc9000066c000, fc:3f:db:a5:19:3b, XID 04900000 IRQ 117
Jan 23 20:35:45 matabele kernel: [   14.140960] NET: Registered protocol family 31
Jan 23 20:35:45 matabele kernel: [   14.267293] audit: type=1400 audit(1453577743.577:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=385 comm="apparmor_parser"
Jan 23 20:35:45 matabele kernel: [   14.268325] audit: type=1400 audit(1453577743.577:5): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=385 comm="apparmor_parser"
Jan 23 20:35:45 matabele kernel: [   14.934942] rtl8723be: Using firmware rtlwifi/rtl8723befw.bin
Jan 23 20:35:45 matabele kernel: [   16.582674] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
Jan 23 20:35:46 matabele NetworkManager[703]: <info> NetworkManager (version 0.9.8.8) is starting...
Jan 23 20:35:46 matabele NetworkManager[703]: <info> Read config file /etc/NetworkManager/NetworkManager.conf
Jan 23 20:35:46 matabele NetworkManager[703]: <info> WEXT support is enabled
Jan 23 20:35:46 matabele NetworkManager[703]: <info> VPN: loaded org.freedesktop.NetworkManager.pptp
Jan 23 20:35:46 matabele NetworkManager[703]: <info> DNS: loaded plugin dnsmasq
Jan 23 20:35:47 matabele NetworkManager[703]:    SCPlugin-Ifupdown: init!
Jan 23 20:35:47 matabele NetworkManager[703]:    SCPlugin-Ifupdown: update_system_hostname
Jan 23 20:35:47 matabele NetworkManager[703]:       interface-parser: parsing file /etc/network/interfaces
Jan 23 20:35:47 matabele NetworkManager[703]:       interface-parser: finished parsing file /etc/network/interfaces
Jan 23 20:35:47 matabele NetworkManager[703]:    SCPluginIfupdown: management mode: unmanaged
Jan 23 20:35:47 matabele NetworkManager[703]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.2/0000:02:00.0/net/wlan0, iface: wlan0)
Jan 23 20:35:47 matabele NetworkManager[703]:    SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1c.2/0000:02:00.0/net/wlan0, iface: wlan0): no ifupdown configuration found.
Jan 23 20:35:47 matabele NetworkManager[703]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.3/0000:03:00.0/net/eth0, iface: eth0)
Jan 23 20:35:47 matabele NetworkManager[703]:    SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1c.3/0000:03:00.0/net/eth0, iface: eth0): no ifupdown configuration found.
Jan 23 20:35:47 matabele NetworkManager[703]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/lo, iface: lo)
Jan 23 20:35:47 matabele NetworkManager[703]:    SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/lo, iface: lo): no ifupdown configuration found.
Jan 23 20:35:47 matabele NetworkManager[703]:    SCPlugin-Ifupdown: end _init.
Jan 23 20:35:47 matabele NetworkManager[703]: <info> Loaded plugin ifupdown: (C) 2008 Canonical Ltd.  To report bugs please use the NetworkManager mailing list.
Jan 23 20:35:47 matabele NetworkManager[703]: <info> Loaded plugin keyfile: (c) 2007 - 2010 Red Hat, Inc.  To report bugs please use the NetworkManager mailing list.
Jan 23 20:35:47 matabele NetworkManager[703]:    SCPlugin-Ofono: Acquired D-Bus service com.canonical.NMOfono
Jan 23 20:35:47 matabele NetworkManager[703]:    SCPlugin-Ofono: init!
Jan 23 20:35:47 matabele NetworkManager[703]:    SCPlugin-Ofono: end _init.
Jan 23 20:35:47 matabele NetworkManager[703]: <info> Loaded plugin (null): (null)
Jan 23 20:35:47 matabele NetworkManager[703]:    Ifupdown: get unmanaged devices count: 0
Jan 23 20:35:47 matabele NetworkManager[703]:    SCPlugin-Ifupdown: (24119056) ... get_connections.
Jan 23 20:35:47 matabele NetworkManager[703]:    SCPlugin-Ifupdown: (24119056) ... get_connections (managed=false): return empty list.
Jan 23 20:35:47 matabele NetworkManager[703]:    keyfile: parsing kugelschrei ... 
Jan 23 20:35:47 matabele NetworkManager[703]:    keyfile:     read connection 'kugelschrei'
Jan 23 20:35:47 matabele NetworkManager[703]:    SCPlugin-Ofono: (23902656) ... get_connections.
Jan 23 20:35:47 matabele NetworkManager[703]:    SCPlugin-Ofono: (23902656) connections count: 0
Jan 23 20:35:47 matabele NetworkManager[703]:    Ifupdown: get unmanaged devices count: 0
Jan 23 20:35:47 matabele NetworkManager[703]: <info> monitoring kernel firmware directory '/lib/firmware'.
Jan 23 20:35:47 matabele NetworkManager[703]: <info> rfkill1: found WiFi radio killswitch (at /sys/devices/pci0000:00/0000:00:1c.2/0000:02:00.0/ieee80211/phy0/rfkill1) (driver rtl8723be)
Jan 23 20:35:47 matabele avahi-daemon[786]: Network interface enumeration completed.
Jan 23 20:35:47 matabele NetworkManager[703]: <info> WiFi enabled by radio killswitch; enabled by state file
Jan 23 20:35:47 matabele NetworkManager[703]: <info> WWAN enabled by radio killswitch; enabled by state file
Jan 23 20:35:47 matabele NetworkManager[703]: <info> WiMAX enabled by radio killswitch; enabled by state file
Jan 23 20:35:47 matabele NetworkManager[703]: <info> Networking is enabled by state file
Jan 23 20:35:47 matabele NetworkManager[703]: <info> (wlan0): using nl80211 for WiFi device control
Jan 23 20:35:47 matabele NetworkManager[703]: <info> (wlan0): driver supports Access Point (AP) mode
Jan 23 20:35:47 matabele NetworkManager[703]: <info> (wlan0): new 802.11 WiFi device (driver: 'rtl8723be' ifindex: 3)
Jan 23 20:35:47 matabele NetworkManager[703]: <info> (wlan0): exported as /org/freedesktop/NetworkManager/Devices/0
Jan 23 20:35:47 matabele NetworkManager[703]: <info> (wlan0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
Jan 23 20:35:47 matabele NetworkManager[703]: <info> (wlan0): bringing up device.
Jan 23 20:35:47 matabele NetworkManager[703]: <info> (wlan0): preparing device.
Jan 23 20:35:47 matabele NetworkManager[703]: <info> (wlan0): deactivating device (reason 'managed') [2]
Jan 23 20:35:47 matabele kernel: [   18.676270] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
Jan 23 20:35:48 matabele NetworkManager[703]: <warn> failed to allocate link cache: (-12) Object not found
Jan 23 20:35:48 matabele NetworkManager[703]: <info> (eth0): carrier is OFF
Jan 23 20:35:48 matabele NetworkManager[703]: <info> (eth0): new Ethernet device (driver: 'r8169' ifindex: 2)
Jan 23 20:35:48 matabele NetworkManager[703]: <info> (eth0): exported as /org/freedesktop/NetworkManager/Devices/1
Jan 23 20:35:48 matabele NetworkManager[703]: <info> (eth0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
Jan 23 20:35:48 matabele NetworkManager[703]: <info> (eth0): bringing up device.
Jan 23 20:35:48 matabele kernel: [   18.939013] r8169 0000:03:00.0 eth0: link down
Jan 23 20:35:48 matabele kernel: [   18.939728] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
Jan 23 20:35:48 matabele NetworkManager[703]: <info> (eth0): preparing device.
Jan 23 20:35:48 matabele NetworkManager[703]: <info> (eth0): deactivating device (reason 'managed') [2]
Jan 23 20:35:48 matabele NetworkManager[703]: <info> Added default wired connection 'Kabelnetzwerkverbindung 1' for /sys/devices/pci0000:00/0000:00:1c.3/0000:03:00.0/net/eth0
Jan 23 20:35:48 matabele NetworkManager[703]: <warn> /sys/devices/virtual/net/lo: couldn't determine device driver; ignoring...
Jan 23 20:35:48 matabele NetworkManager[703]: <warn> /sys/devices/virtual/net/lo: couldn't determine device driver; ignoring...
Jan 23 20:35:48 matabele NetworkManager[703]: <info> urfkill disappeared from the bus
Jan 23 20:35:48 matabele NetworkManager[703]: <info> wpa_supplicant started
Jan 23 20:35:48 matabele NetworkManager[703]: <info> (wlan0) supports 4 scan SSIDs
Jan 23 20:35:48 matabele NetworkManager[703]: <warn> Trying to remove a non-existant call id.
Jan 23 20:35:48 matabele NetworkManager[703]: <info> (wlan0): supplicant interface state: starting -> ready
Jan 23 20:35:48 matabele NetworkManager[703]: <info> (wlan0): device state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42]
Jan 23 20:35:48 matabele NetworkManager[703]: <info> ModemManager available in the bus
Jan 23 20:35:48 matabele NetworkManager[703]: <info> (wlan0): supplicant interface state: ready -> disconnected
Jan 23 20:35:48 matabele NetworkManager[703]: <info> (wlan0) supports 4 scan SSIDs
Jan 23 20:35:48 matabele wpa_supplicant[806]: wlan0: Reject scan trigger since one is already pending
Jan 23 20:35:48 matabele wpa_supplicant[806]: wlan0: CTRL-EVENT-SCAN-STARTED 
Jan 23 20:35:49 matabele NetworkManager[703]: <info> Auto-activating connection 'kugelschrei'.
Jan 23 20:35:49 matabele NetworkManager[703]: <info> Activation (wlan0) starting connection 'kugelschrei'
Jan 23 20:35:49 matabele NetworkManager[703]: <info> (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0]
Jan 23 20:35:49 matabele NetworkManager[703]: <info> NetworkManager state is now CONNECTING
Jan 23 20:35:49 matabele NetworkManager[703]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Jan 23 20:35:49 matabele NetworkManager[703]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
Jan 23 20:35:49 matabele NetworkManager[703]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled...
Jan 23 20:35:49 matabele NetworkManager[703]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
Jan 23 20:35:49 matabele NetworkManager[703]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting...
Jan 23 20:35:49 matabele NetworkManager[703]: <info> (wlan0): device state change: prepare -> config (reason 'none') [40 50 0]
Jan 23 20:35:49 matabele NetworkManager[703]: <info> Activation (wlan0/wireless): connection 'kugelschrei' has security, and secrets exist.  No new secrets needed.
Jan 23 20:35:49 matabele NetworkManager[703]: <info> Config: added 'ssid' value 'kugelschrei'
Jan 23 20:35:49 matabele NetworkManager[703]: <info> Config: added 'scan_ssid' value '1'
Jan 23 20:35:49 matabele NetworkManager[703]: <info> Config: added 'key_mgmt' value 'WPA-PSK'
Jan 23 20:35:49 matabele NetworkManager[703]: <info> Config: added 'auth_alg' value 'OPEN'
Jan 23 20:35:49 matabele NetworkManager[703]: <info> Config: added 'psk' value '<omitted>'
Jan 23 20:35:49 matabele NetworkManager[703]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
Jan 23 20:35:49 matabele NetworkManager[703]: <info> (wlan0): supplicant interface state: disconnected -> inactive
Jan 23 20:35:49 matabele NetworkManager[703]: <info> Config: set interface ap_scan to 1
Jan 23 20:35:49 matabele wpa_supplicant[806]: wlan0: SME: Trying to authenticate with 5c:49:79:00:35:00 (SSID='kugelschrei' freq=2437 MHz)
Jan 23 20:35:49 matabele kernel: [   20.449503] wlan0: authenticate with 5c:49:79:00:35:00
Jan 23 20:35:49 matabele NetworkManager[703]: <info> (wlan0): supplicant interface state: inactive -> authenticating
Jan 23 20:35:49 matabele kernel: [   20.461188] wlan0: send auth to 5c:49:79:00:35:00 (try 1/3)
Jan 23 20:35:49 matabele wpa_supplicant[806]: wlan0: Trying to associate with 5c:49:79:00:35:00 (SSID='kugelschrei' freq=2437 MHz)
Jan 23 20:35:49 matabele kernel: [   20.466156] wlan0: authenticated
Jan 23 20:35:49 matabele kernel: [   20.470015] wlan0: associate with 5c:49:79:00:35:00 (try 1/3)
Jan 23 20:35:49 matabele NetworkManager[703]: <info> (wlan0): supplicant interface state: authenticating -> associating
Jan 23 20:35:49 matabele wpa_supplicant[806]: wlan0: Associated with 5c:49:79:00:35:00
Jan 23 20:35:49 matabele kernel: [   20.477022] wlan0: RX AssocResp from 5c:49:79:00:35:00 (capab=0x431 status=0 aid=3)
Jan 23 20:35:49 matabele kernel: [   20.478410] wlan0: associated
Jan 23 20:35:49 matabele kernel: [   20.478464] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
Jan 23 20:35:49 matabele NetworkManager[703]: <info> (wlan0): supplicant interface state: associating -> 4-way handshake
Jan 23 20:35:49 matabele wpa_supplicant[806]: wlan0: WPA: Key negotiation completed with 5c:49:79:00:35:00 [PTK=CCMP GTK=CCMP]
Jan 23 20:35:49 matabele wpa_supplicant[806]: wlan0: CTRL-EVENT-CONNECTED - Connection to 5c:49:79:00:35:00 completed [id=0 id_str=]
Jan 23 20:35:49 matabele NetworkManager[703]: <info> (wlan0): supplicant interface state: 4-way handshake -> completed
Jan 23 20:35:49 matabele NetworkManager[703]: <info> Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful.  Connected to wireless network 'kugelschrei'.
Jan 23 20:35:49 matabele NetworkManager[703]: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled.
Jan 23 20:35:49 matabele NetworkManager[703]: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) started...
Jan 23 20:35:49 matabele NetworkManager[703]: <info> (wlan0): device state change: config -> ip-config (reason 'none') [50 70 0]
Jan 23 20:35:49 matabele NetworkManager[703]: <info> Activation (wlan0) Beginning DHCPv4 transaction (timeout in 45 seconds)
Jan 23 20:35:49 matabele NetworkManager[703]: <info> dhclient started with pid 853
Jan 23 20:35:49 matabele NetworkManager[703]: <info> Activation (wlan0) Beginning IP6 addrconf.
Jan 23 20:35:49 matabele NetworkManager[703]: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete.
Jan 23 20:35:50 matabele dhclient: Internet Systems Consortium DHCP Client 4.2.4
Jan 23 20:35:50 matabele dhclient: Copyright 2004-2012 Internet Systems Consortium.
Jan 23 20:35:50 matabele NetworkManager[703]: <info> (wlan0): DHCPv4 state changed nbi -> preinit
Jan 23 20:35:50 matabele dhclient: Listening on LPF/wlan0/a8:a7:95:6d:a5:0d
Jan 23 20:35:50 matabele dhclient: Sending on   LPF/wlan0/a8:a7:95:6d:a5:0d
Jan 23 20:35:50 matabele dhclient: DHCPREQUEST of 192.168.2.112 on wlan0 to 255.255.255.255 port 67 (xid=0x7233d71a)
Jan 23 20:35:50 matabele avahi-daemon[786]: Joining mDNS multicast group on interface wlan0.IPv6 with address fe80::aaa7:95ff:fe6d:a50d.
Jan 23 20:35:50 matabele avahi-daemon[786]: New relevant interface wlan0.IPv6 for mDNS.
Jan 23 20:35:50 matabele avahi-daemon[786]: Registering new address record for fe80::aaa7:95ff:fe6d:a50d on wlan0.*.
Jan 23 20:35:51 matabele kernel: [   22.132512] audit: type=1400 audit(1453577751.441:16): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=893 comm="apparmor_parser"
Jan 23 20:35:51 matabele kernel: [   22.136675] audit: type=1400 audit(1453577751.445:18): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=893 comm="apparmor_parser"
Jan 23 20:35:52 matabele acpid: starting up with netlink and the input layer
Jan 23 20:35:57 matabele NetworkManager[703]: <info> WiFi hardware radio set enabled
Jan 23 20:35:56 matabele dhclient: message repeated 2 times: [ DHCPREQUEST of 192.168.2.112 on wlan0 to 255.255.255.255 port 67 (xid=0x7233d71a)]
Jan 23 20:36:01 matabele dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 3 (xid=0xc4f96f3a)
Jan 23 20:36:04 matabele dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 7 (xid=0xc4f96f3a)
Jan 23 20:36:10 matabele NetworkManager[703]: <info> (wlan0): IP6 addrconf timed out or failed.
Jan 23 20:36:10 matabele NetworkManager[703]: <info> Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) scheduled...
Jan 23 20:36:10 matabele NetworkManager[703]: <info> Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) started...
Jan 23 20:36:10 matabele NetworkManager[703]: <info> Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) complete.
Jan 23 20:36:11 matabele dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 13 (xid=0xc4f96f3a)
Jan 23 20:36:20 matabele blueman-mechanism: loading Network 
Jan 23 20:36:24 matabele dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 17 (xid=0xc4f96f3a)
Jan 23 20:36:25 matabele dhclient: DHCPREQUEST of 192.168.2.112 on wlan0 to 255.255.255.255 port 67 (xid=0x3a6ff9c4)
Jan 23 20:36:28 matabele dhclient: DHCPREQUEST of 192.168.2.112 on wlan0 to 255.255.255.255 port 67 (xid=0x3a6ff9c4)
Jan 23 20:36:28 matabele NetworkManager[703]: <info> (wlan0): DHCPv4 state changed preinit -> bound
Jan 23 20:36:28 matabele NetworkManager[703]: <info>   address 192.168.2.112
Jan 23 20:36:28 matabele NetworkManager[703]: <info>   prefix 24 (255.255.255.0)
Jan 23 20:36:28 matabele NetworkManager[703]: <info>   gateway 192.168.2.1
Jan 23 20:36:28 matabele NetworkManager[703]: <info>   nameserver '192.168.2.1'
Jan 23 20:36:28 matabele NetworkManager[703]: <info>   domain name 'Speedport_W_724V_Typ_A_05011603_00_007'
Jan 23 20:36:28 matabele NetworkManager[703]: <info> Activation (wlan0) Stage 5 of 5 (IPv4 Configure Commit) scheduled...
Jan 23 20:36:28 matabele NetworkManager[703]: <info> Activation (wlan0) Stage 5 of 5 (IPv4 Commit) started...
Jan 23 20:36:28 matabele avahi-daemon[786]: Joining mDNS multicast group on interface wlan0.IPv4 with address 192.168.2.112.
Jan 23 20:36:28 matabele avahi-daemon[786]: New relevant interface wlan0.IPv4 for mDNS.
Jan 23 20:36:28 matabele avahi-daemon[786]: Registering new address record for 192.168.2.112 on wlan0.IPv4.
Jan 23 20:36:29 matabele NetworkManager[703]: <info> (wlan0): device state change: ip-config -> secondaries (reason 'none') [70 90 0]
Jan 23 20:36:29 matabele NetworkManager[703]: <info> Activation (wlan0) Stage 5 of 5 (IPv4 Commit) complete.
Jan 23 20:36:29 matabele NetworkManager[703]: <info> (wlan0): device state change: secondaries -> activated (reason 'none') [90 100 0]
Jan 23 20:36:29 matabele NetworkManager[703]: <info> NetworkManager state is now CONNECTED_GLOBAL
Jan 23 20:36:29 matabele NetworkManager[703]: <info> Policy set 'kugelschrei' (wlan0) as default for IPv4 routing and DNS.
Jan 23 20:36:29 matabele NetworkManager[703]: <info> DNS: starting dnsmasq...
Jan 23 20:36:29 matabele NetworkManager[703]: <warn> dnsmasq not available on the bus, can't update servers.
Jan 23 20:36:29 matabele NetworkManager[703]: <error> [1453577789.981488] [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
Jan 23 20:36:29 matabele NetworkManager[703]: <warn> DNS: plugin dnsmasq update failed
Jan 23 20:36:29 matabele NetworkManager[703]: <info> Writing DNS information to /sbin/resolvconf
Jan 23 20:36:30 matabele NetworkManager[703]: <info> Activation (wlan0) successful, device activated.
Jan 23 20:36:30 matabele NetworkManager[703]: <warn> dnsmasq appeared on DBus: :1.70
Jan 23 20:36:30 matabele NetworkManager[703]: <info> Writing DNS information to /sbin/resolvconf
Jan 23 20:36:44 matabele wpa_supplicant[806]: wlan0: CTRL-EVENT-SCAN-STARTED 
Jan 23 20:38:10 matabele avahi-daemon[786]: Leaving mDNS multicast group on interface wlan0.IPv6 with address fe80::aaa7:95ff:fe6d:a50d.
Jan 23 20:38:10 matabele avahi-daemon[786]: Joining mDNS multicast group on interface wlan0.IPv6 with address 2003:42:2d0c:a930:4572:eea1:4f26:33c.
Jan 23 20:38:10 matabele avahi-daemon[786]: Registering new address record for 2003:42:2d0c:a930:4572:eea1:4f26:33c on wlan0.*.
Jan 23 20:38:10 matabele avahi-daemon[786]: Withdrawing address record for fe80::aaa7:95ff:fe6d:a50d on wlan0.
Jan 23 20:38:11 matabele avahi-daemon[786]: Registering new address record for 2003:42:2d0c:a930:aaa7:95ff:fe6d:a50d on wlan0.*.
Jan 23 20:38:30 matabele wpa_supplicant[806]: message repeated 2 times: [ wlan0: CTRL-EVENT-SCAN-STARTED ]
Jan 23 20:39:44 matabele wpa_supplicant[806]: wlan0: WPA: Group rekeying completed with 5c:49:79:00:35:00 [GTK=CCMP]
Jan 23 20:39:53 matabele wpa_supplicant[806]: wlan0: CTRL-EVENT-SCAN-STARTED 
Jan 23 20:45:55 matabele kernel: [  625.689721] wlan0: AP 5c:49:79:00:35:00 changed bandwidth, new config is 2437 MHz, width 1 (2437/0 MHz)
Jan 23 20:49:36 matabele wpa_supplicant[806]: message repeated 7 times: [ wlan0: CTRL-EVENT-SCAN-STARTED ]
Jan 23 20:49:44 matabele wpa_supplicant[806]: wlan0: WPA: Group rekeying completed with 5c:49:79:00:35:00 [GTK=CCMP]
Jan 23 20:50:49 matabele wpa_supplicant[806]: wlan0: CTRL-EVENT-SCAN-STARTED 
Jan 23 20:50:54 matabele kernel: [  925.620208] wlan0: AP 5c:49:79:00:35:00 changed bandwidth, new config is 2437 MHz, width 2 (2447/0 MHz)
Jan 23 20:55:54 matabele kernel: [ 1225.645967] wlan0: AP 5c:49:79:00:35:00 changed bandwidth, new config is 2437 MHz, width 1 (2437/0 MHz)
Jan 23 20:59:36 matabele wpa_supplicant[806]: message repeated 6 times: [ wlan0: CTRL-EVENT-SCAN-STARTED ]
Jan 23 20:59:44 matabele wpa_supplicant[806]: wlan0: WPA: Group rekeying completed with 5c:49:79:00:35:00 [GTK=CCMP]
Jan 23 21:00:49 matabele wpa_supplicant[806]: wlan0: CTRL-EVENT-SCAN-STARTED 
Jan 23 21:09:36 matabele wpa_supplicant[806]: message repeated 6 times: [ wlan0: CTRL-EVENT-SCAN-STARTED ]
Jan 23 21:09:44 matabele wpa_supplicant[806]: wlan0: WPA: Group rekeying completed with 5c:49:79:00:35:00 [GTK=CCMP]
Jan 23 21:10:49 matabele wpa_supplicant[806]: wlan0: CTRL-EVENT-SCAN-STARTED 
wolf@matabele:~$ Jan 23 20:30:15 matabele NetworkManager[793]: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete.
bash: Syntaxfehler beim unerwarteten Wort »(«

dmesg | egrep 'net|eth|sky|sun|sis|via|3c3|3c5|e100|8139|8169|acx|air|ath|atl|ar9|carl|atme|at7|herm|iwl|ipw|rtl8|r81|rt2|rt3|rt6|rt7|tg3|ssb|wl|b43|b44|ori|pri|p5|zd|ndis|wmi|ns8|FW'
[    0.000000] PERCPU: Embedded 31 pages/cpu @ffff88017fc00000 s86144 r8192 d32640 u524288
[    0.000000] pcpu-alloc: s86144 r8192 d32640 u524288 alloc=1*2097152
[    0.000000] Calgary: detecting Calgary via BIOS EBDA area
[    0.050321] Initializing cgroup subsys net_cls
[    0.050338] Initializing cgroup subsys net_prio
[    0.055810] CPU0: Thermal monitoring enabled (TM1)
[    0.057871] Ignoring BGRT: invalid status 0 (expected 1)
[    2.018786] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[    2.020987] audit: initializing netlink subsys (disabled)
[    2.058066] thermal LNXTHERM:00: registered as thermal_zone0
[    2.058081] ACPI: Thermal Zone [TZ01] (27 C)
[    2.058708] thermal LNXTHERM:01: registered as thermal_zone1
[    2.058722] ACPI: Thermal Zone [TZ02] (28 C)
[    2.109633] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[    2.141816] Consider also installing thermald for improved thermal control.
[    2.172920] Loaded X.509 cert 'Magrathea: Glacier signing key: 6aaa11d18c2d3a40b1b4dbe5bf8ad656ddf51838'
[    2.389877] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[    2.389898] r8169 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM control
[    2.397703] r8169 0000:03:00.0 eth0: RTL8106e at 0xffffc9000066c000, fc:3f:db:a5:19:3b, XID 04900000 IRQ 117
[   12.798565] Adding 4032508k swap on /dev/sda7.  Priority:-1 extents:1 across:4032508k FS
[   13.939703] wmi: Mapper loaded
[   14.719592] fbcon: inteldrmfb (fb0) is primary device
[   14.934942] rtl8723be: Using firmware rtlwifi/rtl8723befw.bin
[   15.037346] WARN_ON_ONCE(!HAS_DDI(dev_priv))
[   15.037354] Modules linked in: snd_soc_sst_mfld_platform nls_iso8859_1 snd_soc_core snd_compress snd_pcm_dmaengine intel_rapl snd_seq_midi intel_powerclamp uvcvideo coretemp videobuf2_vmalloc videobuf2_memops videobuf2_core rtl8723be(+) v4l2_common snd_seq_midi_event kvm videodev crct10dif_pclmul btcoexist crc32_pclmul rtl8723_common ghash_clmulni_intel rtl_pci snd_hda_intel media aesni_intel aes_x86_64 lrw rtlwifi snd_hda_controller gf128mul glue_helper ablk_helper cryptd snd_hda_codec snd_rawmidi snd_hwdep mac80211 snd_pcm joydev lpc_ich serio_raw cfg80211 btusb bluetooth snd_seq i915_bpo snd_seq_device intel_ips drm_kms_helper mei_txe snd_timer shpchp processor_thermal_device drm mei iosf_mbi i2c_algo_bit snd wmi 8250_fintek soundcore video dw_dmac dw_dmac_core spi_pxa2xx_platform i2c_designware_platform i2c_designware_core dwc3 soc_button_array udc_core int3400_thermal int3403_thermal 8250_dw pwm_lpss_platform acpi_thermal_rel pwm_lpss parport_pc hp_wireless ppdev pinctrl_cherryview mac_hid lp parport hid_generic usbhid hid psmouse r8169 ahci mii libahci sdhci_acpi sdhci
[   15.037817]  [<ffffffff81074d8a>] warn_slowpath_common+0x8a/0xc0
[   15.037909]  [<ffffffff81074e06>] warn_slowpath_fmt+0x46/0x50
[   15.212162] ieee80211 phy0: Selected rate control algorithm 'rtl_rc'
[   16.582674] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   18.676270] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   18.939013] r8169 0000:03:00.0 eth0: link down
[   18.939728] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   20.449503] wlan0: authenticate with 5c:49:79:00:35:00
[   20.461188] wlan0: send auth to 5c:49:79:00:35:00 (try 1/3)
[   20.466156] wlan0: authenticated
[   20.470015] wlan0: associate with 5c:49:79:00:35:00 (try 1/3)
[   20.477022] wlan0: RX AssocResp from 5c:49:79:00:35:00 (capab=0x431 status=0 aid=3)
[   20.478410] wlan0: associated
[   20.478464] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[  625.689721] wlan0: AP 5c:49:79:00:35:00 changed bandwidth, new config is 2437 MHz, width 1 (2437/0 MHz)
[  925.620208] wlan0: AP 5c:49:79:00:35:00 changed bandwidth, new config is 2437 MHz, width 2 (2447/0 MHz)
[ 1225.645967] wlan0: AP 5c:49:79:00:35:00 changed bandwidth, new config is 2437 MHz, width 1 (2437/0 MHz)

Danke!!!

elektronenblitz63

Avatar von elektronenblitz63

Anmeldungsdatum:
16. Januar 2007

Beiträge: 29307

Hallo,
und Danke für die Info. Ein bekanntes Problem mit der hier vorhandenen WLAN-Karte. Das sollte sich beheben lassen.

02:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapter [10ec:b723]
	Subsystem: Hewlett-Packard Company Device [103c:804c]
	Kernel driver in use: rtl8723be

Siehe WLAN/Karten/Realtek - die graue Hinweisbox ganz unten - Modul- und Systemoptionen einstellen, so wie beschrieben

tembo

(Themenstarter)

Anmeldungsdatum:
12. November 2007

Beiträge: 203

elektronenblitz63 schrieb:

Siehe WLAN/Karten/Realtek - die graue Hinweisbox ganz unten - Modul- und Systemoptionen einstellen, so wie beschrieben

Das scheitert leider gleich ganz am Anfang:

wolf@matabele:~$ sudo apt-get install git build-essential
[sudo] password for wolf: 
Paketlisten werden gelesen... Fertig
Abhängigkeitsbaum wird aufgebaut.       
Statusinformationen werden eingelesen.... Fertig
Einige Pakete konnten nicht installiert werden. Das kann bedeuten, dass
Sie eine unmögliche Situation angefordert haben oder, wenn Sie die
Unstable-Distribution verwenden, dass einige erforderliche Pakete noch
nicht erstellt wurden oder Incoming noch nicht verlassen haben.
Die folgenden Informationen helfen Ihnen vielleicht, die Situation zu lösen:

Die folgenden Pakete haben unerfüllte Abhängigkeiten:
 build-essential : Hängt ab von: g++ (>= 4:4.4.3) soll aber nicht installiert werden
E: Probleme können nicht korrigiert werden, Sie haben zurückgehaltene defekte Pakete.

Das git konnte ich einzeln installieren, aber wenn ich dasselbe bei dem build-essential bzw. g++ versuche, kommen Kaskaden von fehlenden Sachen, die ich nicht beherrsche.

Was tun?

elektronenblitz63

Avatar von elektronenblitz63

Anmeldungsdatum:
16. Januar 2007

Beiträge: 29307

Von der Installation des Treibers habe ich doch gar nichts gesagt 😲 Außerdem verwendest Du doch schon einen 3.19-Kernel. Die Anleitungen bitte mal aufmerksamer lesen.

die graue Hinweisbox ganz unten - Modul- und Systemoptionen einstellen, so wie beschrieben

Bereits verlinkte Anleitung dazu

tembo

(Themenstarter)

Anmeldungsdatum:
12. November 2007

Beiträge: 203

Oh, Pardon.

Also, ich hab das jetzt alles gemacht. (Ob ich es richtig gemacht habe, weiß ich nicht, denn ich verstehe ja da nur Bahnhof.)

Ich habe folgende Befehle nacheinander ausgeführt, wie es dort stand:

mdinfo -F parm [Modulname]
# also z.B.
modinfo -F parm rtl8192ce
modinfo -F parm r8712u
echo "options rtl8723be swenc=1 fwlps=0 ips=0" | sudo tee /etc/modprobe.d/rtl8723be.conf
sudo sed -i "s/REGDOMAIN=/REGDOMAIN=DE/g" /etc/default/crda
echo 'KERNEL=="wlan0", RUN+="/sbin/iwconfig wlan0 txpower 18"' | sudo tee -a /etc/udev/rules.d/75-wlan.rules
sudo service network-manager stop
sudo modprobe -rfv rtl8723be
sudo modprobe -v rtl8723be
sudo service network-manager start

Danach konnte ich keine Verbindung zum Netzwerk herstellen und habe daraufhin den Rechner neu gestartet.

Es schien sich nichts verändert zu haben.

Dann habe ich weitergemacht und die Befehle:

iwconfig
ip link
i=$(iwconfig | egrep -iw ieee | awk {'print $1'}) && sudo sed -i "s/wlan0/$i/g" /etc/udev/rules.d/75-wlan.rules 
cat /etc/udev/rules.d/75-wlan.rules
sudo service network-manager stop
sudo modprobe -rfv rtl8723be
sudo modprobe -v rtl8723be
sudo service network-manager start
uname -a
iw reg get
iwconfig

ausgeführt.

Hier das Protokoll:

wolf@matabele:~$ iwconfig
eth0      no wireless extensions.

wlan0     IEEE 802.11bgn  ESSID:"kugelschrei"  
          Mode:Managed  Frequency:2.437 GHz  Access Point: 5C:49:79:00:35:00   
          Bit Rate=150 Mb/s   Tx-Power=18 dBm   
          Retry short limit:7   RTS thr=2347 B   Fragment thr:off
          Power Management:off
          Link Quality=42/70  Signal level=-68 dBm  
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:20   Missed beacon:0

lo        no wireless extensions.

wolf@matabele:~$ ip link
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default 
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
2: eth0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast state DOWN mode DEFAULT group default qlen 1000
    link/ether fc:3f:db:a5:19:3b brd ff:ff:ff:ff:ff:ff
3: wlan0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP mode DORMANT group default qlen 1000
    link/ether a8:a7:95:6d:a5:0d brd ff:ff:ff:ff:ff:ff
wolf@matabele:~$ i=$(iwconfig | egrep -iw ieee | awk {'print $1'}) && sudo sed -i "s/wlan0/$i/g" /etc/udev/rules.d/75-wlan.rules
eth0      no wireless extensions.

lo        no wireless extensions.

[sudo] password for wolf: 
wolf@matabele:~$ cat /etc/udev/rules.d/75-wlan.rules
KERNEL=="wlan0", RUN+="/sbin/iwconfig wlan0 txpower 18"
wolf@matabele:~$ sudo service network-manager stop
network-manager stop/waiting
wolf@matabele:~$ sudo modprobe -rfv rtl8723be
rmmod rtl8723be
rmmod rtl_pci
rmmod rtlwifi
rmmod mac80211
rmmod cfg80211
rmmod rtl8723_common
rmmod btcoexist
wolf@matabele:~$ sudo modprobe -v rtl8723be
insmod /lib/modules/3.19.0-25-generic/kernel/net/wireless/cfg80211.ko 
insmod /lib/modules/3.19.0-25-generic/kernel/net/mac80211/mac80211.ko 
insmod /lib/modules/3.19.0-25-generic/kernel/drivers/net/wireless/rtlwifi/rtlwifi.ko 
insmod /lib/modules/3.19.0-25-generic/kernel/drivers/net/wireless/rtlwifi/rtl_pci.ko 
insmod /lib/modules/3.19.0-25-generic/kernel/drivers/net/wireless/rtlwifi/rtl8723com/rtl8723-common.ko 
insmod /lib/modules/3.19.0-25-generic/kernel/drivers/net/wireless/rtlwifi/btcoexist/btcoexist.ko 
insmod /lib/modules/3.19.0-25-generic/kernel/drivers/net/wireless/rtlwifi/rtl8723be/rtl8723be.ko swenc=1 fwlps=0 ips=0 
wolf@matabele:~$ sudo service network-manager start
network-manager start/running, process 2681
wolf@matabele:~$ uname -a
Linux matabele 3.19.0-25-generic #26~14.04.1-Ubuntu SMP Fri Jul 24 21:16:20 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
wolf@matabele:~$ iw reg get
country DE:
	(2400 - 2483 @ 40), (N/A, 20)
	(5150 - 5250 @ 40), (N/A, 20), NO-OUTDOOR
	(5250 - 5350 @ 40), (N/A, 20), NO-OUTDOOR, DFS
	(5470 - 5725 @ 40), (N/A, 26), DFS
	(57240 - 65880 @ 2160), (N/A, 40), NO-OUTDOOR
wolf@matabele:~$ iwconfig
eth0      no wireless extensions.

wlan0     IEEE 802.11bgn  ESSID:off/any  
          Mode:Managed  Access Point: Not-Associated   Tx-Power=18 dBm   
          Retry short limit:7   RTS thr=2347 B   Fragment thr:off
          Power Management:off
          
lo        no wireless extensions.

wolf@matabele:~$

Das Ergebnis:

- Das Netzwerk-Icon zeigt immer noch nur 1-2 Balken an, obwohl ich direkt neben den Router sitze, wo alle anderen Geräte volle Leistung zeigen;

- Es dauert jetzt nach dem Start deutlich länger, bis eine WLAN-Verbindung zustandekommt;

- Es gibt jetzt eine eigenartige Verzögerung beim Anzeigen dieser Verbindung per Icon, nachdem das Suchicon für das WLAN sich nicht mehr dreht: so ca. 4-5 Sekunden;

- die Wlan-Verbindung bricht alle paar Sekunden zusammen;

- Eine Internet-Verbindung kommt gar nicht mehr zustande.

Was muss man als nächstes tun?

Danke im voraus!

elektronenblitz63

Avatar von elektronenblitz63

Anmeldungsdatum:
16. Januar 2007

Beiträge: 29307

Hallo,

Das Netzwerk-Icon zeigt immer noch nur 1-2 Balken an, obwohl ich direkt neben den Router sitze, wo alle anderen Geräte volle Leistung zeigen

dass ist nicht gut. Versuche zunächst ...

echo "options rtl8723be swenc=1 fwlps=0 ips=0 msi=1" | sudo tee /etc/modprobe.d/rtl8723be.conf

Neustart.

Ansonsten nun über Kabelverbindung den Treiber aktualisieren.

tembo

(Themenstarter)

Anmeldungsdatum:
12. November 2007

Beiträge: 203

Das hat jetzt wenigstens insofern etwas gebracht, dass wieder die alte wacklige Internetverbindung da ist.

Wenn ich jetzt aber den Treiber doch aktualisiere, dann stoppt das erstmal wieder an den folgenden zwei Stellen:

wolf@matabele:~$ sudo apt-get install git unzip build-essential linux-headers-$(uname -r)
[sudo] password for wolf: 
Paketlisten werden gelesen... Fertig
Abhängigkeitsbaum wird aufgebaut.       
Statusinformationen werden eingelesen.... Fertig
git ist schon die neueste Version.
linux-headers-3.19.0-25-generic ist schon die neueste Version.
linux-headers-3.19.0-25-generic wurde als manuell installiert festgelegt.
Einige Pakete konnten nicht installiert werden. Das kann bedeuten, dass
Sie eine unmögliche Situation angefordert haben oder, wenn Sie die
Unstable-Distribution verwenden, dass einige erforderliche Pakete noch
nicht erstellt wurden oder Incoming noch nicht verlassen haben.
Die folgenden Informationen helfen Ihnen vielleicht, die Situation zu lösen:

Die folgenden Pakete haben unerfüllte Abhängigkeiten:
 build-essential : Hängt ab von: g++ (>= 4:4.4.3) soll aber nicht installiert werden
E: Probleme können nicht korrigiert werden, Sie haben zurückgehaltene defekte Pakete.
wolf@matabele:~$ git clone https://github.com/lwfinger/rtl8723be
Nach »rtl8723be« wird geklont
remote: Counting objects: 105, done.
remote: Total 105 (delta 0), reused 0 (delta 0), pack-reused 105
Objekte werden empfangen: 100% (105/105), 257.87 KiB | 31.00 KiB/s, done.
Unterschiede werden aufgelöst: 100% (33/33), done.
Verbundenheit wird überprüft … Fertig.
wolf@matabele:~$ cd rtl8723be
wolf@matabele:~/rtl8723be$ make
make: *** Keine Targets angegeben und keine »make«-Steuerdatei gefunden.  Schluss.
wolf@matabele:~/rtl8723be$

elektronenblitz63

Avatar von elektronenblitz63

Anmeldungsdatum:
16. Januar 2007

Beiträge: 29307

Beim Empfang hat sich nichts verbessert?

Versuche es so

sudo apt-get install --reinstall g++-4.8
sudo apt-get -f install build-essential

tembo

(Themenstarter)

Anmeldungsdatum:
12. November 2007

Beiträge: 203

Also, wenn sich der Empfang verbessert haben sollte, dann bestenfalls minimal und nur zeitweise.

Ich könnte zum Beispiel nie ein Video angucken, dafür kommen die Daten viel zu langsam und zu bruchstückweise. AUch die Krusader-Installation kriege ich nie fertig, weil sie immer zwischendurch durch Timeout abgebrochen wird.

Jetzt passiert Folgendes:

wolf@matabele:~$ sudo apt-get install --reinstall g++-4.8
E: Konnte Sperre /var/lib/dpkg/lock nicht bekommen - open (11: Die Ressource ist zur Zeit nicht verfügbar)
E: Sperren des Administrationsverzeichnisses (/var/lib/dpkg/) nicht möglich, wird es von einem anderen Prozess verwendet?

Wie kann man das umschiffen?

elektronenblitz63

Avatar von elektronenblitz63

Anmeldungsdatum:
16. Januar 2007

Beiträge: 29307

Da ist ein weiteres Programm wie z.B. das Softwarecenter oder Synaptic offen. Mehrere Programme können und dürfen nicht gleichzeitig auf die Paketverwaltung (apt) zugreifen und blockieren sich gegenseitig.

tembo

(Themenstarter)

Anmeldungsdatum:
12. November 2007

Beiträge: 203

Nach Neustart hat sich jetzt Folgendes ergeben:

wolf@matabele:~$ sudo apt-get install --reinstall g++-4.8
[sudo] password for wolf: 
Paketlisten werden gelesen... Fertig
Abhängigkeitsbaum wird aufgebaut.       
Statusinformationen werden eingelesen.... Fertig
Einige Pakete konnten nicht installiert werden. Das kann bedeuten, dass
Sie eine unmögliche Situation angefordert haben oder, wenn Sie die
Unstable-Distribution verwenden, dass einige erforderliche Pakete noch
nicht erstellt wurden oder Incoming noch nicht verlassen haben.
Die folgenden Informationen helfen Ihnen vielleicht, die Situation zu lösen:

Die folgenden Pakete haben unerfüllte Abhängigkeiten:
 g++-4.8 : Hängt ab von: gcc-4.8-base (= 4.8.2-19ubuntu1) aber 4.8.4-2ubuntu1~14.04 soll installiert werden
           Hängt ab von: gcc-4.8 (= 4.8.2-19ubuntu1) aber 4.8.4-2ubuntu1~14.04 soll installiert werden
           Hängt ab von: libstdc++-4.8-dev (= 4.8.2-19ubuntu1) soll aber nicht installiert werden
E: Probleme können nicht korrigiert werden, Sie haben zurückgehaltene defekte Pakete.
wolf@matabele:~$ sudo apt-get -f install build-essential
Paketlisten werden gelesen... Fertig
Abhängigkeitsbaum wird aufgebaut.       
Statusinformationen werden eingelesen.... Fertig
Einige Pakete konnten nicht installiert werden. Das kann bedeuten, dass
Sie eine unmögliche Situation angefordert haben oder, wenn Sie die
Unstable-Distribution verwenden, dass einige erforderliche Pakete noch
nicht erstellt wurden oder Incoming noch nicht verlassen haben.
Die folgenden Informationen helfen Ihnen vielleicht, die Situation zu lösen:

Die folgenden Pakete haben unerfüllte Abhängigkeiten:
 build-essential : Hängt ab von: g++ (>= 4:4.4.3) soll aber nicht installiert werden
E: Probleme können nicht korrigiert werden, Sie haben zurückgehaltene defekte Pakete.

Was kann man machen?

elektronenblitz63

Avatar von elektronenblitz63

Anmeldungsdatum:
16. Januar 2007

Beiträge: 29307

Über dpkg die Konfiguration beenden, anschließend über apt einen Check und ein Systemupdate durchführen. Anschließend erneut versuchen.

tembo

(Themenstarter)

Anmeldungsdatum:
12. November 2007

Beiträge: 203

Ich weiß nicht, wie das funktioniert.

dpkg --configure, --pending, -a oder --purge?

Und wie macht man über apt einen Check und ein Systemupdate? Ich werde aus der Erläuterung im wiki nicht schlau:

apt-get update? Oder apt-get upgrade? Oder apt-get dist-upgrade? Oder apt-get --only-upgrade?

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