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IPV4 Adresse geht verloren - Kabel Deutschland

Status: Ungelöst | Ubuntu-Version: Ubuntu GNOME 15.04 (Vivid Vervet)
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unsen

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2. September 2008

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1. Februar 2016 20:15

Hallo, folgendes Problem:

ca. eine halbe bis Ganze Stunde nach hochfahren des Rechners und erfolgreicher Verbindung zum Internet geht auf meinem Laptop die Internetverbindung verloren.

Das Problem scheint unabhängig von WLAN. Das selbe passiert auch unter Ethernet. Ein paar Daten (wlan0 war aktiv und hatte eine IPV4, eth0 nicht verwendet):

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unsen@unsen-Precision-M6600:~$ uname -a
Linux unsen-Precision-M6600 3.19.0-47-generic #53-Ubuntu SMP Mon Jan 18 14:02:48 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
unsen@unsen-Precision-M6600:~$ ifconfig -a
eth0      Link encap:Ethernet  Hardware Adresse d0:67:e5:39:15:6e  
          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)
          Interrupt:20 Speicher:e1e00000-e1e20000 

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:8399 Fehler:0 Verloren:0 Überläufe:0 Fenster:0
          TX-Pakete:8399 Fehler:0 Verloren:0 Überläufe:0 Träger:0
          Kollisionen:0 Sendewarteschlangenlänge:0 
          RX-Bytes:702151 (702.1 KB)  TX-Bytes:702151 (702.1 KB)

wlan0     Link encap:Ethernet  Hardware Adresse 24:77:03:11:44:2c  
          inet6-Adresse: 2a02:810d:2cbf:f9dc:2677:3ff:fe11:442c/64 Gültigkeitsbereich:Global
          inet6-Adresse: 2a02:810d:2cbf:f9dc:7538:3a54:6d0c:af13/64 Gültigkeitsbereich:Global
          inet6-Adresse: fe80::2677:3ff:fe11:442c/64 Gültigkeitsbereich:Verbindung
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metrik:1
          RX-Pakete:402503 Fehler:0 Verloren:0 Überläufe:0 Fenster:0
          TX-Pakete:132867 Fehler:0 Verloren:0 Überläufe:0 Träger:0
          Kollisionen:0 Sendewarteschlangenlänge:1000 
          RX-Bytes:507078980 (507.0 MB)  TX-Bytes:22961661 (22.9 MB)

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unsen@unsen-Precision-M6600:~$ route -n
Kernel-IP-Routentabelle
Ziel            Router          Genmask         Flags Metric Ref    Use Iface
0.0.0.0         192.168.0.1     0.0.0.0         UG    400    0        0 wlan0
192.168.0.1     0.0.0.0         255.255.255.255 UH    400    0        0 wlan0
unsen@unsen-Precision-M6600:~$ ping 192.168.0.1
PING 192.168.0.1 (192.168.0.1) 56(84) bytes of data.
^C
--- 192.168.0.1 ping statistics ---
20 packets transmitted, 0 received, 100% packet loss, time 19152ms

unsen@unsen-Precision-M6600:~$ arp -av
compalhub.home (192.168.0.1) auf 5c:35:3b:af:20:70 [ether] auf wlan0
Einträge: 1   Ignoriert: 0   Gefunden: 1
unsen@unsen-Precision-M6600:~$ ip neigh show
192.168.0.1 dev wlan0 lladdr 5c:35:3b:af:20:70 DELAY
2a02:810d:2cbf:f9dc:5e35:3bff:feaf:2070 dev wlan0 lladdr 5c:35:3b:af:20:70 router STALE
fe80::5e35:3bff:feaf:2070 dev wlan0 lladdr 5c:35:3b:af:20:70 router REACHABLE

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unsen@unsen-Precision-M6600:~$ cat /var/lib/NetworkManager/NetworkManager.state
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
WimaxEnabled=true
unsen@unsen-Precision-M6600:~$ cat /etc/NetworkManager/NetworkManager.conf 
[main]
plugins=ifupdown,keyfile,ofono
dns=dnsmasq

[ifupdown]
managed=false
unsen@unsen-Precision-M6600:~$ ping -c 2 $(route -n | grep UG | awk {'print $2'})
PING 192.168.0.1 (192.168.0.1) 56(84) bytes of data.
^C
--- 192.168.0.1 ping statistics ---
2 packets transmitted, 0 received, 100% packet loss, time 1007ms

Die IP4 Adresse ist also weg. Auf MAC-Ebene läuft das Netzwerk aber noch - zumindest ist das über CIFS eingebundene NAS noch erreichbar.

Nach einem neu verbinden der WLAN oder eth Schnittstelle läuft auch wieder alles. IPV4 ist wieder da: 

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wlan0     Link encap:Ethernet  Hardware Adresse 24:77:03:11:44:2c  
          inet Adresse:192.168.0.54  Bcast:192.168.0.255  Maske:255.255.255.0
          inet6-Adresse: 2a02:810d:2cbf:f9dc:2677:3ff:fe11:442c/64 Gültigkeitsbereich:Global
          inet6-Adresse: 2a02:810d:2cbf:f9dc:7538:3a54:6d0c:af13/64 Gültigkeitsbereich:Global
          inet6-Adresse: fe80::2677:3ff:fe11:442c/64 Gültigkeitsbereich:Verbindung

Andere Geräte: iPad, Smartphones, etc.. manchmal a weg zäh aber keine Vollaussetzer zu beobachten..

Noch ein paar Worte zur Netzwerkumgebung:

Kabel Deutschland Router: CH6640E (IPV6 aktiv, hab ich bis jetzt nicht ändern wollen)
D-LINK Switch DGS-1008PoE
weiterer Router: DGN3500B (läuft nur als AccessPoint)
Buffallo LinkStation (wenn mir da jemand was besseres vorschlagen will, gerne ;)

praseodym Team-Icon

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Anmeldungsdatum:
9. Februar 2009

Beiträge: 22076
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1. Februar 2016 21:13

Zeige die noch fehlenden Terminal-Ausgaben von hier (Hardware, etc) zur "Diagnose".

Gruss

praseodym

unsen

(Themenstarter)

Anmeldungsdatum:
2. September 2008

Beiträge: 133
Zitieren
1. Februar 2016 21:36 
unsen@unsen-Precision-M6600:~$ lspci -nnk | grep -i net -A2   
00:19.0 Ethernet controller [0200]: Intel Corporation 82579LM Gigabit Network Connection [8086:1502] (rev 04)
	Subsystem: Dell Device [1028:04a4]
	Kernel driver in use: e1000e
--
03:00.0 Network controller [0280]: Intel Corporation Centrino Ultimate-N 6300 [8086:422b] (rev 35)
	Subsystem: Intel Corporation Centrino Ultimate-N 6300 3x3 AGN [8086:1121]
	Kernel driver in use: iwlwifi
unsen@unsen-Precision-M6600:~$ lsusb
Bus 004 Device 003: ID 0a5c:5800 Broadcom Corp. BCM5880 Secure Applications Processor
Bus 004 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 004: ID 05ca:181e Ricoh Co., Ltd 
Bus 003 Device 003: ID 413c:8187 Dell Computer Corp. DW375 Bluetooth Module
Bus 003 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
unsen@unsen-Precision-M6600:~$ cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
unsen@unsen-Precision-M6600:~$ 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 home
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unsen@unsen-Precision-M6600:~$ cat /etc/hosts 
127.0.0.1	localhost
127.0.1.1	unsen-Precision-M6600

# 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

unsen@unsen-Precision-M6600:~$ cat /etc/udev/rules.d/70-persistent-net.rules | egrep -i 'device|sub' -A3 
# PCI device 0x8086:0x1502 (e1000e)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="d0:67:e5:39:15:6e", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0"

# PCI device 0x8086:0x422b (iwlwifi)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="24:77:03:11:44:2c", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="wlan*", NAME="wlan0"
unsen@unsen-Precision-M6600:~$ lsmod
Module                  Size  Used by
md4                    16384  0 
hid_elecom             16384  0 
hidp                   24576  1 
hid                   110592  2 hidp,hid_elecom
nls_utf8               16384  0 
cifs                  565248  0 
fscache                65536  1 cifs
ctr                    16384  1 
ccm                    20480  1 
binfmt_misc            20480  1 
rfcomm                 69632  8 
bnep                   20480  2 
snd_hda_codec_hdmi     53248  4 
nvidia               8646656  64 
dell_rbtn              16384  0 
dell_laptop            16384  0 
snd_hda_codec_idt      65536  1 
dell_wmi               16384  0 
dcdbas                 16384  1 dell_laptop
arc4                   16384  2 
sparse_keymap          16384  1 dell_wmi
snd_hda_codec_generic    69632  1 snd_hda_codec_idt
uvcvideo               90112  0 
i8k                    16384  0 
videobuf2_vmalloc      16384  1 uvcvideo
videobuf2_memops       16384  1 videobuf2_vmalloc
videobuf2_core         49152  1 uvcvideo
snd_hda_intel          36864  6 snd_hda_codec_hdmi
iwldvm                237568  0 
v4l2_common            16384  1 videobuf2_core
snd_hda_controller     32768  1 snd_hda_intel
videodev              159744  3 uvcvideo,v4l2_common,videobuf2_core
snd_hda_codec         143360  5 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_codec_generic,snd_hda_intel,snd_hda_controller
mac80211              724992  1 iwldvm
media                  24576  2 uvcvideo,videodev
snd_hwdep              20480  1 snd_hda_codec
intel_rapl             20480  0 
iosf_mbi               16384  1 intel_rapl
x86_pkg_temp_thermal    16384  0 
intel_powerclamp       20480  0 
coretemp               16384  0 
snd_seq_midi           16384  0 
snd_seq_midi_event     16384  1 snd_seq_midi
kvm_intel             151552  0 
kvm                   483328  1 kvm_intel
crct10dif_pclmul       16384  0 
crc32_pclmul           16384  0 
snd_rawmidi            32768  1 snd_seq_midi
snd_pcm               106496  4 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_controller
aesni_intel           172032  2 
aes_x86_64             20480  1 aesni_intel
lrw                    16384  1 aesni_intel
gf128mul               16384  1 lrw
glue_helper            16384  1 aesni_intel
ablk_helper            16384  1 aesni_intel
cryptd                 20480  2 aesni_intel,ablk_helper
snd_seq                69632  2 snd_seq_midi_event,snd_seq_midi
joydev                 20480  0 
btusb                  40960  0 
serio_raw              16384  0 
iwlwifi               196608  1 iwldvm
bluetooth             491520  27 bnep,hidp,btusb,rfcomm
snd_seq_device         16384  3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer              32768  2 snd_pcm,snd_seq
cfg80211              540672  3 iwlwifi,mac80211,iwldvm
snd                    90112  21 snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_hda_codec_idt,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel,snd_seq_device
drm                   348160  3 nvidia
mei_me                 20480  0 
lpc_ich                24576  0 
mei                    90112  1 mei_me
soundcore              16384  2 snd,snd_hda_codec
shpchp                 40960  0 
wmi                    20480  1 dell_wmi
8250_fintek            16384  0 
dell_smo8800           16384  0 
mac_hid                16384  0 
parport_pc             32768  0 
sunrpc                327680  1 
ppdev                  20480  0 
lp                     20480  0 
parport                45056  3 lp,ppdev,parport_pc
autofs4                40960  4 
e1000e                237568  0 
firewire_ohci          45056  0 
psmouse               118784  0 
ahci                   36864  3 
firewire_core          69632  1 firewire_ohci
sdhci_pci              24576  0 
libahci                32768  1 ahci
ptp                    20480  1 e1000e
sdhci                  45056  1 sdhci_pci
crc_itu_t              16384  1 firewire_core
pps_core               20480  1 ptp
video                  20480  0

in dem Zeitbereich lag auch der Aussetzer ich hab's leider nicht genau..

um 20:12 war wohl der Zeitpunkt wo ich manuell neu verbunden habe: 

unsen@unsen-Precision-M6600:~$ egrep -i 'net|eth|wlan|firm|reason' /var/log/syslog 
Feb  1 18:51:28 unsen-Precision-M6600 com.canonical.Unity.Scope.LocalFiles[1499]: (process:2819): unity-files-daemon-WARNING **: folder.vala:65: Failed to read favorites: Datei »/home/unsen/.gtk-bookmarks« konnte nicht geöffnet werden: Datei oder Verzeichnis nicht gefunden
Feb  1 19:39:12 unsen-Precision-M6600 avahi-daemon[811]: Withdrawing address record for 192.168.0.54 on wlan0.
Feb  1 19:39:12 unsen-Precision-M6600 avahi-daemon[811]: Leaving mDNS multicast group on interface wlan0.IPv4 with address 192.168.0.54.
Feb  1 19:39:12 unsen-Precision-M6600 avahi-daemon[811]: Interface wlan0.IPv4 no longer relevant for mDNS.
Feb  1 19:39:12 unsen-Precision-M6600 NetworkManager[777]: <error> [1454351952.036561] [platform/nm-linux-platform.c:1718] add_object(): Netlink error adding 0.0.0.0/0 via 192.168.0.1 dev wlan0 metric 400 mss 0 src user: Unspecific failure
Feb  1 19:39:12 unsen-Precision-M6600 NetworkManager[777]: inet default table main
Feb  1 19:39:12 unsen-Precision-M6600 NetworkManager[777]: priority 0x190 protocol static
Feb  1 19:39:12 unsen-Precision-M6600 NetworkManager[777]: nexthop via 192.168.0.1 dev 3
Feb  1 19:40:12 unsen-Precision-M6600 nmbd[1323]:   STATUS=daemon 'nmbd' finished starting up and ready to serve connectionsreload_interfaces: No subnets to listen to. Waiting..
Feb  1 19:48:27 unsen-Precision-M6600 NetworkManager[777]: <info> (wlan0): disconnecting for new activation request.
Feb  1 19:48:27 unsen-Precision-M6600 NetworkManager[777]: <info> (wlan0): device state change: activated -> deactivating (reason 'none') [100 110 0]
Feb  1 19:48:27 unsen-Precision-M6600 NetworkManager[777]: <info> NetworkManager state is now DISCONNECTING
Feb  1 19:48:27 unsen-Precision-M6600 NetworkManager[777]: <info> (wlan0): device state change: deactivating -> disconnected (reason 'none') [110 30 0]
Feb  1 19:48:27 unsen-Precision-M6600 NetworkManager[777]: <info> (wlan0): deactivating device (reason 'none') [0]
Feb  1 19:48:27 unsen-Precision-M6600 NetworkManager[777]: <info> (wlan0): canceled DHCP transaction, DHCP client pid 1074
Feb  1 19:48:27 unsen-Precision-M6600 avahi-daemon[811]: Withdrawing address record for 2a02:810d:2cbf:f9dc:7538:3a54:6d0c:af13 on wlan0.
Feb  1 19:48:27 unsen-Precision-M6600 kernel: [ 4175.878448] wlan0: deauthenticating from 30:46:9a:3c:65:d2 by local choice (Reason: 3=DEAUTH_LEAVING)
Feb  1 19:48:27 unsen-Precision-M6600 avahi-daemon[811]: Withdrawing address record for 2a02:810d:2cbf:f9dc:2677:3ff:fe11:442c on wlan0.
Feb  1 19:48:27 unsen-Precision-M6600 avahi-daemon[811]: Leaving mDNS multicast group on interface wlan0.IPv6 with address 2a02:810d:2cbf:f9dc:2677:3ff:fe11:442c.
Feb  1 19:48:27 unsen-Precision-M6600 avahi-daemon[811]: Joining mDNS multicast group on interface wlan0.IPv6 with address fe80::2677:3ff:fe11:442c.
Feb  1 19:48:27 unsen-Precision-M6600 avahi-daemon[811]: Registering new address record for fe80::2677:3ff:fe11:442c on wlan0.*.
Feb  1 19:48:27 unsen-Precision-M6600 avahi-daemon[811]: Withdrawing address record for fe80::2677:3ff:fe11:442c on wlan0.
Feb  1 19:48:27 unsen-Precision-M6600 avahi-daemon[811]: Leaving mDNS multicast group on interface wlan0.IPv6 with address fe80::2677:3ff:fe11:442c.
Feb  1 19:48:27 unsen-Precision-M6600 avahi-daemon[811]: Interface wlan0.IPv6 no longer relevant for mDNS.
Feb  1 19:43:57 unsen-Precision-M6600 wpa_supplicant[980]: message repeated 6 times: [ wlan0: WPA: Group rekeying completed with 30:46:9a:3c:65:d2 [GTK=TKIP]]
Feb  1 19:48:27 unsen-Precision-M6600 wpa_supplicant[980]: wlan0: CTRL-EVENT-DISCONNECTED bssid=30:46:9a:3c:65:d2 reason=3 locally_generated=1
Feb  1 19:48:27 unsen-Precision-M6600 NetworkManager[777]: <info> Writing DNS information to /sbin/resolvconf
Feb  1 19:48:27 unsen-Precision-M6600 NetworkManager[777]: <info> Writing DNS information to /sbin/resolvconf
Feb  1 19:48:27 unsen-Precision-M6600 NetworkManager[777]: <info> NetworkManager state is now DISCONNECTED
Feb  1 19:48:27 unsen-Precision-M6600 NetworkManager[777]: <info> Activation (wlan0) starting connection 'NETGEAR2'
Feb  1 19:48:27 unsen-Precision-M6600 NetworkManager[777]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Feb  1 19:48:27 unsen-Precision-M6600 systemd[1]: Starting Network Manager Script Dispatcher Service...
Feb  1 19:48:27 unsen-Precision-M6600 wpa_supplicant[980]: wlan0: CTRL-EVENT-SCAN-STARTED
Feb  1 19:48:27 unsen-Precision-M6600 NetworkManager[777]: <warn> Connection disconnected (reason -3)
Feb  1 19:48:27 unsen-Precision-M6600 NetworkManager[777]: <info> (wlan0): supplicant interface state: completed -> disconnected
Feb  1 19:48:27 unsen-Precision-M6600 NetworkManager[777]: <warn> Connection disconnected (reason -3)
Feb  1 19:48:27 unsen-Precision-M6600 NetworkManager[777]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
Feb  1 19:48:27 unsen-Precision-M6600 NetworkManager[777]: <info> (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0]
Feb  1 19:48:27 unsen-Precision-M6600 NetworkManager[777]: <info> NetworkManager state is now CONNECTING
Feb  1 19:48:27 unsen-Precision-M6600 NetworkManager[777]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled...
Feb  1 19:48:27 unsen-Precision-M6600 NetworkManager[777]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
Feb  1 19:48:27 unsen-Precision-M6600 NetworkManager[777]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting...
Feb  1 19:48:27 unsen-Precision-M6600 NetworkManager[777]: <info> (wlan0): device state change: prepare -> config (reason 'none') [40 50 0]
Feb  1 19:48:27 unsen-Precision-M6600 NetworkManager[777]: <info> Activation (wlan0/wireless): access point 'NETGEAR2' has security, but secrets are required.
Feb  1 19:48:27 unsen-Precision-M6600 NetworkManager[777]: <info> (wlan0): device state change: config -> need-auth (reason 'none') [50 60 0]
Feb  1 19:48:27 unsen-Precision-M6600 NetworkManager[777]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
Feb  1 19:48:27 unsen-Precision-M6600 NetworkManager[777]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Feb  1 19:48:27 unsen-Precision-M6600 NetworkManager[777]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
Feb  1 19:48:27 unsen-Precision-M6600 NetworkManager[777]: <info> (wlan0): device state change: need-auth -> prepare (reason 'none') [60 40 0]
Feb  1 19:48:27 unsen-Precision-M6600 NetworkManager[777]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled...
Feb  1 19:48:27 unsen-Precision-M6600 NetworkManager[777]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
Feb  1 19:48:27 unsen-Precision-M6600 NetworkManager[777]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting...
Feb  1 19:48:27 unsen-Precision-M6600 NetworkManager[777]: <info> (wlan0): device state change: prepare -> config (reason 'none') [40 50 0]
Feb  1 19:48:27 unsen-Precision-M6600 NetworkManager[777]: <info> Activation (wlan0/wireless): connection 'NETGEAR2' has security, and secrets exist.  No new secrets needed.
Feb  1 19:48:27 unsen-Precision-M6600 NetworkManager[777]: <info> Config: added 'ssid' value 'NETGEAR2'
Feb  1 19:48:27 unsen-Precision-M6600 NetworkManager[777]: <info> Config: added 'scan_ssid' value '1'
Feb  1 19:48:27 unsen-Precision-M6600 NetworkManager[777]: <info> Config: added 'key_mgmt' value 'WPA-PSK'
Feb  1 19:48:27 unsen-Precision-M6600 NetworkManager[777]: <info> Config: added 'auth_alg' value 'OPEN'
Feb  1 19:48:27 unsen-Precision-M6600 NetworkManager[777]: <info> Config: added 'psk' value '<omitted>'
Feb  1 19:48:27 unsen-Precision-M6600 NetworkManager[777]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
Feb  1 19:48:27 unsen-Precision-M6600 systemd[1]: Started Network Manager Script Dispatcher Service.
Feb  1 19:48:27 unsen-Precision-M6600 NetworkManager[777]: <info> Config: set interface ap_scan to 1
Feb  1 19:48:27 unsen-Precision-M6600 nm-dispatcher: Dispatching action 'down' for wlan0
Feb  1 19:48:27 unsen-Precision-M6600 gnome-session[1576]: File "/usr/lib/python3/dist-packages/UpdateManager/Core/AlertWatcher.py", line 78, in _on_network_state_changed
Feb  1 19:48:27 unsen-Precision-M6600 gnome-session[1576]: return self._proxy_method(*args, **keywords)
Feb  1 19:48:27 unsen-Precision-M6600 gnome-session[1576]: dbus.exceptions.DBusException: org.freedesktop.DBus.Error.UnknownMethod: Method "Get" with signature "ss" on interface "org.freedesktop.DBus.Properties" doesn't exist
Feb  1 19:48:30 unsen-Precision-M6600 wpa_supplicant[980]: wlan0: SME: Trying to authenticate with 30:46:9a:3c:65:d2 (SSID='NETGEAR2' freq=2462 MHz)
Feb  1 19:48:30 unsen-Precision-M6600 kernel: [ 4179.160191] wlan0: authenticate with 30:46:9a:3c:65:d2
Feb  1 19:48:30 unsen-Precision-M6600 kernel: [ 4179.163568] wlan0: send auth to 30:46:9a:3c:65:d2 (try 1/3)
Feb  1 19:48:30 unsen-Precision-M6600 NetworkManager[777]: <info> (wlan0): supplicant interface state: disconnected -> authenticating
Feb  1 19:48:30 unsen-Precision-M6600 wpa_supplicant[980]: wlan0: Trying to associate with 30:46:9a:3c:65:d2 (SSID='NETGEAR2' freq=2462 MHz)
Feb  1 19:48:30 unsen-Precision-M6600 kernel: [ 4179.270195] wlan0: send auth to 30:46:9a:3c:65:d2 (try 2/3)
Feb  1 19:48:30 unsen-Precision-M6600 kernel: [ 4179.272079] wlan0: authenticated
Feb  1 19:48:30 unsen-Precision-M6600 kernel: [ 4179.274223] wlan0: associate with 30:46:9a:3c:65:d2 (try 1/3)
Feb  1 19:48:30 unsen-Precision-M6600 NetworkManager[777]: <info> (wlan0): supplicant interface state: authenticating -> associating
Feb  1 19:48:30 unsen-Precision-M6600 kernel: [ 4179.278294] wlan0: RX AssocResp from 30:46:9a:3c:65:d2 (capab=0x431 status=0 aid=2)
Feb  1 19:48:30 unsen-Precision-M6600 wpa_supplicant[980]: wlan0: Associated with 30:46:9a:3c:65:d2
Feb  1 19:48:30 unsen-Precision-M6600 kernel: [ 4179.284931] wlan0: associated
Feb  1 19:48:30 unsen-Precision-M6600 NetworkManager[777]: <info> (wlan0): supplicant interface state: associating -> 4-way handshake
Feb  1 19:48:30 unsen-Precision-M6600 wpa_supplicant[980]: wlan0: WPA: Key negotiation completed with 30:46:9a:3c:65:d2 [PTK=CCMP GTK=TKIP]
Feb  1 19:48:30 unsen-Precision-M6600 wpa_supplicant[980]: wlan0: CTRL-EVENT-CONNECTED - Connection to 30:46:9a:3c:65:d2 completed [id=0 id_str=]
Feb  1 19:48:30 unsen-Precision-M6600 NetworkManager[777]: <info> (wlan0): supplicant interface state: 4-way handshake -> completed
Feb  1 19:48:30 unsen-Precision-M6600 NetworkManager[777]: <info> Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful.  Connected to wireless network 'NETGEAR2'.
Feb  1 19:48:30 unsen-Precision-M6600 NetworkManager[777]: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled.
Feb  1 19:48:30 unsen-Precision-M6600 NetworkManager[777]: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) started...
Feb  1 19:48:30 unsen-Precision-M6600 NetworkManager[777]: <info> (wlan0): device state change: config -> ip-config (reason 'none') [50 70 0]
Feb  1 19:48:30 unsen-Precision-M6600 NetworkManager[777]: <info> Activation (wlan0) Beginning DHCPv4 transaction (timeout in 45 seconds)
Feb  1 19:48:30 unsen-Precision-M6600 NetworkManager[777]: <info> dhclient started with pid 4344
Feb  1 19:48:30 unsen-Precision-M6600 NetworkManager[777]: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete.
Feb  1 19:48:30 unsen-Precision-M6600 NetworkManager[777]: <info> (wlan0): DHCPv4 state changed nbi -> preinit
Feb  1 19:48:30 unsen-Precision-M6600 dhclient: DHCPREQUEST of 192.168.0.54 on wlan0 to 255.255.255.255 port 67 (xid=0x7bac9007)
Feb  1 19:48:30 unsen-Precision-M6600 NetworkManager[777]: <info> (wlan0): DHCPv4 state changed preinit -> expire
Feb  1 19:48:30 unsen-Precision-M6600 NetworkManager[777]: <info> (wlan0): DHCPv4 state changed expire -> preinit
Feb  1 19:48:30 unsen-Precision-M6600 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 3 (xid=0x50b05978)
Feb  1 19:48:32 unsen-Precision-M6600 avahi-daemon[811]: Joining mDNS multicast group on interface wlan0.IPv6 with address fe80::2677:3ff:fe11:442c.
Feb  1 19:48:32 unsen-Precision-M6600 avahi-daemon[811]: New relevant interface wlan0.IPv6 for mDNS.
Feb  1 19:48:32 unsen-Precision-M6600 avahi-daemon[811]: Registering new address record for fe80::2677:3ff:fe11:442c on wlan0.*.
Feb  1 19:48:32 unsen-Precision-M6600 NetworkManager[777]: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) starting DHCPv6 as requested by IPv6 router...
Feb  1 19:48:32 unsen-Precision-M6600 NetworkManager[777]: <info> Activation (wlan0) Beginning DHCPv6 transaction (timeout in 45 seconds)
Feb  1 19:48:32 unsen-Precision-M6600 NetworkManager[777]: <info> dhclient started with pid 4349
Feb  1 19:48:32 unsen-Precision-M6600 dhclient: XMT: Info-Request on wlan0, interval 930ms.
Feb  1 19:48:32 unsen-Precision-M6600 dhclient: RCV: Reply message on wlan0 from fe80::5e35:3bff:feaf:2070.
Feb  1 19:48:32 unsen-Precision-M6600 NetworkManager[777]: <info> (wlan0): DHCPv6 state changed nbi -> renew6
Feb  1 19:48:32 unsen-Precision-M6600 NetworkManager[777]: <info>   nameserver '2a02:810d:2cbf:f9dc:5e35:3bff:feaf:2070'
Feb  1 19:48:32 unsen-Precision-M6600 NetworkManager[777]: <info>   domain search 'home.'
Feb  1 19:48:32 unsen-Precision-M6600 NetworkManager[777]: <info> Activation (wlan0) Stage 5 of 5 (IPv6 Commit) scheduled...
Feb  1 19:48:32 unsen-Precision-M6600 NetworkManager[777]: <info> Activation (wlan0) Stage 5 of 5 (IPv6 Commit) started...
Feb  1 19:48:32 unsen-Precision-M6600 NetworkManager[777]: <info> (wlan0): device state change: ip-config -> ip-check (reason 'none') [70 80 0]
Feb  1 19:48:32 unsen-Precision-M6600 NetworkManager[777]: <info> Activation (wlan0) Stage 5 of 5 (IPv6 Commit) complete.
Feb  1 19:48:32 unsen-Precision-M6600 NetworkManager[777]: <info> (wlan0): DHCPv6 client pid 4349 exited with status 0
Feb  1 19:48:32 unsen-Precision-M6600 NetworkManager[777]: <info> (wlan0): device state change: ip-check -> secondaries (reason 'none') [80 90 0]
Feb  1 19:48:32 unsen-Precision-M6600 NetworkManager[777]: <info> (wlan0): device state change: secondaries -> activated (reason 'none') [90 100 0]
Feb  1 19:48:32 unsen-Precision-M6600 NetworkManager[777]: <info> NetworkManager state is now CONNECTED_LOCAL
Feb  1 19:48:32 unsen-Precision-M6600 NetworkManager[777]: <error> [1454352512.991114] [platform/nm-linux-platform.c:1718] add_object(): Netlink error adding 0.0.0.0/0 via 192.168.0.1 dev wlan0 metric 400 mss 0 src user: Unspecific failure
Feb  1 19:48:32 unsen-Precision-M6600 NetworkManager[777]: inet default table main
Feb  1 19:48:32 unsen-Precision-M6600 NetworkManager[777]: priority 0x190 protocol static
Feb  1 19:48:32 unsen-Precision-M6600 NetworkManager[777]: nexthop via 192.168.0.1 dev 3
Feb  1 19:48:32 unsen-Precision-M6600 NetworkManager[777]: <info> NetworkManager state is now CONNECTED_GLOBAL
Feb  1 19:48:32 unsen-Precision-M6600 NetworkManager[777]: <info> Policy set 'NETGEAR2' (wlan0) as default for IPv4 routing and DNS.
Feb  1 19:48:32 unsen-Precision-M6600 NetworkManager[777]: <info> Policy set 'NETGEAR2' (wlan0) as default for IPv6 routing and DNS.
Feb  1 19:48:32 unsen-Precision-M6600 NetworkManager[777]: <info> Writing DNS information to /sbin/resolvconf
Feb  1 19:48:33 unsen-Precision-M6600 dhclient: DHCPREQUEST of 192.168.0.54 on wlan0 to 255.255.255.255 port 67 (xid=0x7859b050)
Feb  1 19:48:33 unsen-Precision-M6600 NetworkManager[777]: <info> Activation (wlan0) successful, device activated.
Feb  1 19:48:33 unsen-Precision-M6600 nm-dispatcher: Dispatching action 'up' for wlan0
Feb  1 19:48:33 unsen-Precision-M6600 whoopsie[778]: [19:48:33] The default IPv4 route is: /org/freedesktop/NeworkManager/ActiveConnection/1
Feb  1 19:48:33 unsen-Precision-M6600 whoopsie[778]: [19:48:33] Not a paid data plan: /org/freedesktop/NetworkManager/ActiveConnection/1
Feb  1 19:48:33 unsen-Precision-M6600 whoopsie[778]: [19:48:33] Found usable connection: /org/freedesktop/NetworkManager/ActiveConnection/1
Feb  1 19:48:33 unsen-Precision-M6600 NetworkManager[777]: <info> (wlan0): DHCPv4 state changed preinit -> bound
Feb  1 19:48:33 unsen-Precision-M6600 NetworkManager[777]: <info>   address 192.168.0.54
Feb  1 19:48:33 unsen-Precision-M6600 NetworkManager[777]: <info>   plen 24 (255.255.255.0)
Feb  1 19:48:33 unsen-Precision-M6600 NetworkManager[777]: <info>   gateway 192.168.0.1
Feb  1 19:48:33 unsen-Precision-M6600 NetworkManager[777]: <info>   server identifier 192.168.0.1
Feb  1 19:48:33 unsen-Precision-M6600 NetworkManager[777]: <info>   lease time 3600
Feb  1 19:48:33 unsen-Precision-M6600 NetworkManager[777]: <info>   hostname 'unsen-Precision-M6600'
Feb  1 19:48:33 unsen-Precision-M6600 NetworkManager[777]: <info>   nameserver '192.168.0.1'
Feb  1 19:48:33 unsen-Precision-M6600 NetworkManager[777]: <info>   domain name 'home'
Feb  1 19:48:33 unsen-Precision-M6600 NetworkManager[777]: <info> Activation (wlan0) Stage 5 of 5 (IPv4 Configure Commit) scheduled...
Feb  1 19:48:33 unsen-Precision-M6600 NetworkManager[777]: <info> Activation (wlan0) Stage 5 of 5 (IPv4 Commit) started...
Feb  1 19:48:33 unsen-Precision-M6600 avahi-daemon[811]: Joining mDNS multicast group on interface wlan0.IPv4 with address 192.168.0.54.
Feb  1 19:48:33 unsen-Precision-M6600 avahi-daemon[811]: New relevant interface wlan0.IPv4 for mDNS.
Feb  1 19:48:33 unsen-Precision-M6600 avahi-daemon[811]: Registering new address record for 192.168.0.54 on wlan0.IPv4.
Feb  1 19:48:33 unsen-Precision-M6600 NetworkManager[777]: <info> Writing DNS information to /sbin/resolvconf
Feb  1 19:48:33 unsen-Precision-M6600 NetworkManager[777]: <info> Activation (wlan0) Stage 5 of 5 (IPv4 Commit) complete.
Feb  1 19:48:33 unsen-Precision-M6600 nm-dispatcher: Dispatching action 'dhcp4-change' for wlan0
Feb  1 19:48:34 unsen-Precision-M6600 avahi-daemon[811]: Leaving mDNS multicast group on interface wlan0.IPv6 with address fe80::2677:3ff:fe11:442c.
Feb  1 19:48:34 unsen-Precision-M6600 avahi-daemon[811]: Joining mDNS multicast group on interface wlan0.IPv6 with address 2a02:810d:2cbf:f9dc:2677:3ff:fe11:442c.
Feb  1 19:48:34 unsen-Precision-M6600 avahi-daemon[811]: Registering new address record for 2a02:810d:2cbf:f9dc:2677:3ff:fe11:442c on wlan0.*.
Feb  1 19:48:34 unsen-Precision-M6600 avahi-daemon[811]: Withdrawing address record for fe80::2677:3ff:fe11:442c on wlan0.
Feb  1 19:48:34 unsen-Precision-M6600 avahi-daemon[811]: Registering new address record for 2a02:810d:2cbf:f9dc:7538:3a54:6d0c:af13 on wlan0.*.
Feb  1 19:48:53 unsen-Precision-M6600 wpa_supplicant[980]: wlan0: CTRL-EVENT-SCAN-STARTED
Feb  1 19:53:45 unsen-Precision-M6600 wpa_supplicant[980]: message repeated 4 times: [ wlan0: CTRL-EVENT-SCAN-STARTED]
Feb  1 19:53:57 unsen-Precision-M6600 wpa_supplicant[980]: wlan0: WPA: Group rekeying completed with 30:46:9a:3c:65:d2 [GTK=TKIP]
Feb  1 19:55:45 unsen-Precision-M6600 wpa_supplicant[980]: wlan0: CTRL-EVENT-SCAN-STARTED
Feb  1 20:03:45 unsen-Precision-M6600 wpa_supplicant[980]: message repeated 4 times: [ wlan0: CTRL-EVENT-SCAN-STARTED]
Feb  1 20:03:57 unsen-Precision-M6600 wpa_supplicant[980]: wlan0: WPA: Group rekeying completed with 30:46:9a:3c:65:d2 [GTK=TKIP]
Feb  1 20:05:45 unsen-Precision-M6600 wpa_supplicant[980]: wlan0: CTRL-EVENT-SCAN-STARTED
Feb  1 20:12:25 unsen-Precision-M6600 dhclient: DHCPREQUEST of 192.168.0.54 on wlan0 to 192.168.0.1 port 67 (xid=0x7859b050)
Feb  1 20:12:25 unsen-Precision-M6600 NetworkManager[777]: <info> (wlan0): DHCPv4 state changed bound -> renew
Feb  1 20:12:25 unsen-Precision-M6600 NetworkManager[777]: <info>   address 192.168.0.54
Feb  1 20:12:25 unsen-Precision-M6600 NetworkManager[777]: <info>   plen 24 (255.255.255.0)
Feb  1 20:12:25 unsen-Precision-M6600 NetworkManager[777]: <info>   gateway 192.168.0.1
Feb  1 20:12:25 unsen-Precision-M6600 NetworkManager[777]: <info>   server identifier 192.168.0.1
Feb  1 20:12:25 unsen-Precision-M6600 NetworkManager[777]: <info>   lease time 3600
Feb  1 20:12:25 unsen-Precision-M6600 NetworkManager[777]: <info>   hostname 'unsen-Precision-M6600'
Feb  1 20:12:25 unsen-Precision-M6600 NetworkManager[777]: <info>   nameserver '192.168.0.1'
Feb  1 20:12:25 unsen-Precision-M6600 NetworkManager[777]: <info>   domain name 'home'
Feb  1 20:12:25 unsen-Precision-M6600 systemd[1]: Starting Network Manager Script Dispatcher Service...
Feb  1 20:12:25 unsen-Precision-M6600 systemd[1]: Started Network Manager Script Dispatcher Service.
Feb  1 20:12:25 unsen-Precision-M6600 nm-dispatcher: Dispatching action 'dhcp4-change' for wlan0
... 
root@unsen-Precision-M6600:~# 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] original variable MTRRs
[    0.000000] PERCPU: Embedded 31 pages/cpu @ffff88032dc00000 s87104 r8192 d31680 u131072
[    0.000000] pcpu-alloc: s87104 r8192 d31680 u131072 alloc=1*2097152
[    0.000000] Calgary: detecting Calgary via BIOS EBDA area
[    0.014898] Initializing cgroup subsys net_cls
[    0.014905] Initializing cgroup subsys net_prio
[    0.014955] CPU0: Thermal monitoring enabled (TM1)
[    0.180697] reboot: Dell Precision M6600 series board detected. Selecting PCI-method for reboots.
[    0.790012] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[    0.790580] audit: initializing netlink subsys (disabled)
[    0.797880] thermal LNXTHERM:00: registered as thermal_zone0
[    0.797883] ACPI: Thermal Zone [THM] (25 C)
[    0.803980] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[    0.807917] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[    0.841338] Consider also installing thermald for improved thermal control.
[    0.843284] Loaded X.509 cert 'Magrathea: Glacier signing key: dee080572bdea47be7dd7e14645f81df4d9a7411'
[    0.885232] e1000e: Intel(R) PRO/1000 Network Driver - 2.3.2-k
[    0.885233] e1000e: Copyright(c) 1999 - 2014 Intel Corporation.
[    0.923487] e1000e 0000:00:19.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
[    1.184963] e1000e 0000:00:19.0 eth0: registered PHC clock
[    1.184966] e1000e 0000:00:19.0 eth0: (PCI Express:2.5GT/s:Width x1) d0:67:e5:39:15:6e
[    1.184975] e1000e 0000:00:19.0 eth0: Intel(R) PRO/1000 Network Connection
[    1.185024] e1000e 0000:00:19.0 eth0: MAC: 10, PHY: 11, PBA No: 1041FF-0FF
[    3.890403] systemd[1]: Cannot add dependency job for unit nfs-blkmap.service, ignoring: Unit nfs-blkmap.service failed to load: No such file or directory.
[    3.890415] systemd[1]: Cannot add dependency job for unit gssproxy.service, ignoring: Unit gssproxy.service failed to load: No such file or directory.
[    4.138613] wmi: Mapper loaded
[    4.159763] iwlwifi 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM control
[    4.176728] iwlwifi 0000:03:00.0: Direct firmware load for iwlwifi-6000-6.ucode failed with error -2
[    4.178955] iwlwifi 0000:03:00.0: Direct firmware load for iwlwifi-6000-5.ucode failed with error -2
[    4.200397] iwlwifi 0000:03:00.0: loaded firmware version 9.221.4.1 build 25532 op_mode iwldvm
[    4.223761] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUG disabled
[    4.223764] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUGFS enabled
[    4.223765] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEVICE_TRACING enabled
[    4.223767] iwlwifi 0000:03:00.0: Detected Intel(R) Centrino(R) Ultimate-N 6300 AGN, REV=0x74
[    4.223820] iwlwifi 0000:03:00.0: L1 Enabled - LTR Disabled
[    4.275431] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
[    4.478216] Adding 3951612k swap on /dev/sda6.  Priority:-1 extents:1 across:3951612k SSFS
[    5.317900] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[    5.760319] iwlwifi 0000:03:00.0: L1 Enabled - LTR Disabled
[    5.767289] iwlwifi 0000:03:00.0: Radio type=0x0-0x3-0x1
[    5.989414] iwlwifi 0000:03:00.0: L1 Enabled - LTR Disabled
[    5.996020] iwlwifi 0000:03:00.0: Radio type=0x0-0x3-0x1
[    9.784515] wlan0: authenticate with 30:46:9a:3c:65:d2
[    9.832470] wlan0: send auth to 30:46:9a:3c:65:d2 (try 1/3)
[    9.939120] wlan0: send auth to 30:46:9a:3c:65:d2 (try 2/3)
[    9.940993] wlan0: authenticated
[    9.943130] wlan0: associate with 30:46:9a:3c:65:d2 (try 1/3)
[    9.947025] wlan0: RX AssocResp from 30:46:9a:3c:65:d2 (capab=0x431 status=0 aid=2)
[    9.952676] wlan0: associated
[ 4175.878448] wlan0: deauthenticating from 30:46:9a:3c:65:d2 by local choice (Reason: 3=DEAUTH_LEAVING)
[ 4179.160191] wlan0: authenticate with 30:46:9a:3c:65:d2
[ 4179.163568] wlan0: send auth to 30:46:9a:3c:65:d2 (try 1/3)
[ 4179.270195] wlan0: send auth to 30:46:9a:3c:65:d2 (try 2/3)
[ 4179.272079] wlan0: authenticated
[ 4179.274223] wlan0: associate with 30:46:9a:3c:65:d2 (try 1/3)
[ 4179.278294] wlan0: RX AssocResp from 30:46:9a:3c:65:d2 (capab=0x431 status=0 aid=2)
[ 4179.284931] wlan0: associated

das war alles relevante?

praseodym Team-Icon

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Anmeldungsdatum:
9. Februar 2009

Beiträge: 22076
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1. Februar 2016 22:11

Laut hier schmeisst dich der AP raus (reason=3). Prüfe folgende Einstellungen im Router:

  • reine WPA2-AES (CCMP)-Verschlüsselung

  • feste Kanaleinstellung

  • Bandbreite auf 20 MHz

Evtl. noch für WLAN die Warteschlange deaktivieren: 

echo "options iwlwifi wd_disable=1" | sudo tee /etc/modprobe.d/iwlwifi.conf
sudo modprobe -rfv iwlwifi
sudo modprobe -v iwlwifi

Gib die Nameserver deines Anbieters (oder die Google-Public-NS 8.8.8.8 und 8.8.4.4) direkt im Netzwerkmanager an, siehe hier. Danach Netzwerk neu starten.

unsen

(Themenstarter)

Anmeldungsdatum:
2. September 2008

Beiträge: 133
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1. Februar 2016 22:24

praseodym schrieb:

Laut hier schmeisst dich der AP raus (reason=3). Prüfe folgende Einstellungen im Router:

erstmal danke.

ich habe die Verbindungsabbrüche ja auch unter eth, und unter wlan an beiden AcessPoints. (ich kann den vom KD-Router nutzen, aber auch den eigenen Netgear, den ich als zweiten AcessPoint ein Stockwerk höher eingerichtet habe)

da muss ich wohl mal die logs vergleichen was da passiert.

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