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Keine WLan-Verbindung obwohl Netzwerk gefunden wird

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Status: Ungelöst | Ubuntu-Version: Ubuntu 14.04 (Trusty Tahr)
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tifafri Anmeldungsdatum: 11. Dezember 2006 Beiträge: Zähle...	Zitieren 27. Dezember 2015 00:02 Hallo zusammen, ich habe folgendes Problem mit meinem Dell Inspiron 7520. Wenn ich den PC in Bereitschaft versetze, findet er zwar noch alle WLAN-Netzwerke, er kann aber nichtmehr verbinden. Abhilfe schafft oft nur ein Neustart, dieser schafft aber auch nicht immer Abhilfe. Mit dem letzten Kernelupdate hat sich das Problem gefühlt deutlich verschlechtert. Anbei ein paar Informationen. Vorab vielleicht der Hinweis: Der n-Modus ist bereits deaktiviert. Über Hilfe würde ich mich sehr freuen. Vielen Dank vorab! ☺ till@till-Inspiron-7520:~$ uname -a Linux till-Inspiron-7520 3.19.0-41-generic #46~14.04.2-Ubuntu SMP Tue Dec 8 17:46:10 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux till@till-Inspiron-7520:~$ lspci -nnk \| grep -i net -A2 07:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 07) Subsystem: Dell Device [1028:0572] Kernel driver in use: r8169 08:00.0 Network controller [0280]: Intel Corporation Centrino Wireless-N 2230 [8086:0887] (rev c4) Subsystem: Intel Corporation Centrino Wireless-N 2230 BGN [8086:4462] Kernel driver in use: iwlwifi Folgende Ausgaben sind von vorhin, wo das Problem akut war. (Momentan bin ich mit dem PC online) rfkill list 1: phy0: Wireless LAN Soft blocked: no Hard blocked: no 4: hci0: Bluetooth Soft blocked: yes Hard blocked: no lsmod Module Size Used by ctr 16384 0 ccm 20480 0 bnep 20480 2 rfcomm 69632 8 binfmt_misc 20480 1 nls_iso8859_1 16384 1 arc4 16384 2 iwldvm 237568 0 mac80211 708608 1 iwldvm uvcvideo 90112 0 videobuf2_vmalloc 16384 1 uvcvideo videobuf2_memops 16384 1 videobuf2_vmalloc videobuf2_core 53248 1 uvcvideo v4l2_common 16384 1 videobuf2_core videodev 159744 3 uvcvideo,v4l2_common,videobuf2_core rtsx_usb_ms 20480 0 memstick 20480 1 rtsx_usb_ms media 24576 2 uvcvideo,videodev snd_hda_codec_hdmi 53248 1 snd_hda_codec_conexant 24576 1 snd_hda_codec_generic 69632 1 snd_hda_codec_conexant snd_hda_intel 36864 4 snd_hda_codec_hdmi snd_hda_controller 32768 1 snd_hda_intel snd_hda_codec 143360 5 snd_hda_codec_hdmi,snd_hda_codec_conexant,snd_hda_codec_generic,snd_hda_intel,snd_hda_controller snd_hwdep 20480 1 snd_hda_codec dell_wmi 16384 0 snd_pcm 106496 4 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_controller sparse_keymap 16384 1 dell_wmi snd_seq_midi 16384 0 snd_seq_midi_event 16384 1 snd_seq_midi snd_rawmidi 32768 1 snd_seq_midi dell_laptop 16384 0 dcdbas 16384 1 dell_laptop intel_rapl 20480 0 i8k 16384 0 snd_seq 65536 2 snd_seq_midi_event,snd_seq_midi iosf_mbi 16384 1 intel_rapl x86_pkg_temp_thermal 16384 0 intel_powerclamp 20480 0 coretemp 16384 0 kvm_intel 151552 0 amdkfd 81920 1 amd_iommu_v2 20480 1 amdkfd kvm 479232 1 kvm_intel radeon 1556480 1 snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi snd_timer 32768 2 snd_pcm,snd_seq crct10dif_pclmul 16384 0 crc32_pclmul 16384 0 snd 86016 17 snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_hda_codec_conexant,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel,snd_seq_device aesni_intel 172032 1 i915 1048576 3 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 ttm 94208 1 radeon joydev 20480 0 btusb 40960 0 serio_raw 16384 0 bluetooth 491520 22 bnep,btusb,rfcomm drm_kms_helper 126976 2 i915,radeon iwlwifi 188416 1 iwldvm drm 344064 8 ttm,i915,drm_kms_helper,radeon cfg80211 524288 3 iwlwifi,mac80211,iwldvm mei_me 20480 0 lpc_ich 24576 0 soundcore 16384 2 snd,snd_hda_codec mei 90112 1 mei_me i2c_algo_bit 16384 2 i915,radeon shpchp 40960 0 wmi 20480 1 dell_wmi parport_pc 32768 0 ppdev 20480 0 lp 20480 0 parport 45056 3 lp,ppdev,parport_pc video 20480 1 i915 mac_hid 16384 0 rtsx_usb_sdmmc 28672 0 rtsx_usb 24576 2 rtsx_usb_sdmmc,rtsx_usb_ms ahci 36864 5 psmouse 114688 0 r8169 81920 0 libahci 32768 1 ahci mii 16384 1 r8169 iwlist chan 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 sudo iwlist scan (gestutzt auf das Wesentliche) wlan0 Scan completed : ... Cell 02 - Address: 34:81:C4:CA:70:F4 Channel:1 Frequency:2.412 GHz (Channel 1) Quality=52/70 Signal level=-58 dBm Encryption key:on ESSID:"Linsen_mit_Spaetzle" 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=0000000015ee796e Extra: Last beacon: 100ms ago IE: Unknown: 00134C696E73656E5F6D69745F53706165747A6C65 IE: Unknown: 010882848B960C121824 IE: Unknown: 030101 IE: Unknown: 0706444520010D14 IE: Unknown: 2A0100 IE: Unknown: 32043048606C IE: Unknown: 2D1AAD011BFFFFFF00000000000000000001000000000406E6470D00 IE: Unknown: 3D1601001300000000000000000000000000000000000000 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 IE: Unknown: DD6F0050F204104A0001101044000102103B0001031047001056D2C11B4F0ADAB2418A3481C4CA70F41021000341564D1023000446426F78102400043030303010420004303030301054000800060050F20400011011000446426F78100800022388103C0001031049000600372A000120 ... Logauszug. PC wurde gestern in Bereitschaft versetzt, heute morgen geweckt. Wlan hat heute morgen nicht funktioniert. egrep -i 'net\|eth\|wlan\|firm\|reason' /var/log/syslog ... Dec 25 20:13:51 till-Inspiron-7520 NetworkManager[823]: SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/lo, iface: lo) Dec 25 20:13:51 till-Inspiron-7520 NetworkManager[823]: SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/lo, iface: lo): no ifupdown configuration found. Dec 25 20:13:51 till-Inspiron-7520 NetworkManager[823]: SCPlugin-Ifupdown: end _init. Dec 25 20:13:51 till-Inspiron-7520 NetworkManager[823]: <info> Loaded plugin ifupdown: (C) 2008 Canonical Ltd. To report bugs please use the NetworkManager mailing list. Dec 25 20:13:51 till-Inspiron-7520 NetworkManager[823]: <info> Loaded plugin keyfile: (c) 2007 - 2010 Red Hat, Inc. To report bugs please use the NetworkManager mailing list. Dec 25 20:13:51 till-Inspiron-7520 NetworkManager[823]: SCPlugin-Ofono: Acquired D-Bus service com.canonical.NMOfono Dec 25 20:13:51 till-Inspiron-7520 NetworkManager[823]: SCPlugin-Ofono: init! Dec 25 20:13:51 till-Inspiron-7520 NetworkManager[823]: SCPlugin-Ofono: end _init. Dec 25 20:13:51 till-Inspiron-7520 NetworkManager[823]: <info> Loaded plugin (null): (null) Dec 25 20:13:51 till-Inspiron-7520 NetworkManager[823]: Ifupdown: get unmanaged devices count: 0 Dec 25 20:13:51 till-Inspiron-7520 NetworkManager[823]: SCPlugin-Ifupdown: (17800976) ... get_connections. Dec 25 20:13:51 till-Inspiron-7520 NetworkManager[823]: SCPlugin-Ifupdown: (17800976) ... get_connections (managed=false): return empty list. Dec 25 20:13:51 till-Inspiron-7520 NetworkManager[823]: keyfile: parsing Linsen_mit_Spaetzle ... Dec 25 20:13:51 till-Inspiron-7520 NetworkManager[823]: keyfile: read connection 'Linsen_mit_Spaetzle' Dec 25 20:13:51 till-Inspiron-7520 NetworkManager[823]: keyfile: parsing o2-WLAN71 ... Dec 25 20:13:51 till-Inspiron-7520 NetworkManager[823]: keyfile: read connection 'o2-WLAN71' Dec 25 20:13:51 till-Inspiron-7520 NetworkManager[823]: keyfile: parsing AndroidAPp ... Dec 25 20:13:51 till-Inspiron-7520 NetworkManager[823]: keyfile: read connection 'AndroidAPp' Dec 25 20:13:51 till-Inspiron-7520 NetworkManager[823]: SCPlugin-Ofono: (469778720) ... get_connections. Dec 25 20:13:51 till-Inspiron-7520 NetworkManager[823]: SCPlugin-Ofono: (469778720) connections count: 0 Dec 25 20:13:51 till-Inspiron-7520 NetworkManager[823]: Ifupdown: get unmanaged devices count: 0 Dec 25 20:13:51 till-Inspiron-7520 NetworkManager[823]: <info> monitoring kernel firmware directory '/lib/firmware'. Dec 25 20:13:51 till-Inspiron-7520 NetworkManager[823]: <info> rfkill1: found WiFi radio killswitch (at /sys/devices/pci0000:00/0000:00:1c.1/0000:08:00.0/ieee80211/phy0/rfkill1) (driver iwlwifi) Dec 25 20:13:51 till-Inspiron-7520 NetworkManager[823]: <info> WiFi enabled by radio killswitch; enabled by state file Dec 25 20:13:51 till-Inspiron-7520 NetworkManager[823]: <info> WWAN enabled by radio killswitch; enabled by state file Dec 25 20:13:51 till-Inspiron-7520 NetworkManager[823]: <info> WiMAX enabled by radio killswitch; enabled by state file Dec 25 20:13:51 till-Inspiron-7520 NetworkManager[823]: <info> Networking is enabled by state file Dec 25 20:13:51 till-Inspiron-7520 NetworkManager[823]: <warn> failed to allocate link cache: (-12) Object not found Dec 25 20:13:51 till-Inspiron-7520 NetworkManager[823]: <info> (eth0): carrier is OFF Dec 25 20:13:51 till-Inspiron-7520 NetworkManager[823]: <info> (eth0): new Ethernet device (driver: 'r8169' ifindex: 2) Dec 25 20:13:51 till-Inspiron-7520 NetworkManager[823]: <info> (eth0): exported as /org/freedesktop/NetworkManager/Devices/0 Dec 25 20:13:51 till-Inspiron-7520 NetworkManager[823]: <info> (eth0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2] Dec 25 20:13:51 till-Inspiron-7520 NetworkManager[823]: <info> (eth0): bringing up device. Dec 25 20:13:51 till-Inspiron-7520 kernel: [ 21.706883] audit: type=1400 audit(1451070831.984:18): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=874 comm="apparmor_parser" Dec 25 20:13:51 till-Inspiron-7520 kernel: [ 21.707207] audit: type=1400 audit(1451070831.984:20): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=874 comm="apparmor_parser" Dec 25 20:13:52 till-Inspiron-7520 NetworkManager[823]: <info> (eth0): preparing device. Dec 25 20:13:52 till-Inspiron-7520 NetworkManager[823]: <info> (eth0): deactivating device (reason 'managed') [2] Dec 25 20:13:52 till-Inspiron-7520 NetworkManager[823]: <info> Added default wired connection 'Kabelnetzwerkverbindung 1' for /sys/devices/pci0000:00/0000:00:1c.0/0000:07:00.0/net/eth0 Dec 25 20:13:52 till-Inspiron-7520 NetworkManager[823]: <info> (wlan0): using nl80211 for WiFi device control Dec 25 20:13:52 till-Inspiron-7520 NetworkManager[823]: <info> (wlan0): driver supports Access Point (AP) mode Dec 25 20:13:52 till-Inspiron-7520 NetworkManager[823]: <info> (wlan0): new 802.11 WiFi device (driver: 'iwlwifi' ifindex: 3) Dec 25 20:13:52 till-Inspiron-7520 NetworkManager[823]: <info> (wlan0): exported as /org/freedesktop/NetworkManager/Devices/1 Dec 25 20:13:52 till-Inspiron-7520 NetworkManager[823]: <info> (wlan0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2] Dec 25 20:13:52 till-Inspiron-7520 NetworkManager[823]: <info> (wlan0): bringing up device. Dec 25 20:13:52 till-Inspiron-7520 kernel: [ 21.875053] r8169 0000:07:00.0 eth0: link down Dec 25 20:13:52 till-Inspiron-7520 kernel: [ 21.875089] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready Dec 25 20:13:52 till-Inspiron-7520 kernel: [ 22.192994] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready Dec 25 20:13:52 till-Inspiron-7520 NetworkManager[823]: <info> (wlan0): preparing device. Dec 25 20:13:52 till-Inspiron-7520 NetworkManager[823]: <info> (wlan0): deactivating device (reason 'managed') [2] Dec 25 20:13:52 till-Inspiron-7520 NetworkManager[823]: <warn> /sys/devices/virtual/net/lo: couldn't determine device driver; ignoring... Dec 25 20:13:52 till-Inspiron-7520 NetworkManager[823]: <warn> /sys/devices/virtual/net/lo: couldn't determine device driver; ignoring... Dec 25 20:13:52 till-Inspiron-7520 NetworkManager[823]: <info> urfkill disappeared from the bus Dec 25 20:13:52 till-Inspiron-7520 NetworkManager[823]: <info> ModemManager available in the bus Dec 25 20:13:52 till-Inspiron-7520 NetworkManager[823]: <info> wpa_supplicant started Dec 25 20:13:52 till-Inspiron-7520 NetworkManager[823]: <info> (wlan0) supports 5 scan SSIDs Dec 25 20:13:52 till-Inspiron-7520 NetworkManager[823]: <warn> Trying to remove a non-existant call id. Dec 25 20:13:52 till-Inspiron-7520 NetworkManager[823]: <info> (wlan0): supplicant interface state: starting -> ready Dec 25 20:13:52 till-Inspiron-7520 NetworkManager[823]: <info> (wlan0): device state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42] Dec 25 20:13:52 till-Inspiron-7520 NetworkManager[823]: <info> (wlan0): supplicant interface state: ready -> disconnected Dec 25 20:13:52 till-Inspiron-7520 NetworkManager[823]: <info> (wlan0) supports 5 scan SSIDs Dec 25 20:13:52 till-Inspiron-7520 wpa_supplicant[942]: wlan0: CTRL-EVENT-SCAN-STARTED Dec 25 20:13:52 till-Inspiron-7520 acpid: starting up with netlink and the input layer Dec 25 20:13:53 till-Inspiron-7520 NetworkManager[823]: <info> (wlan0): supplicant interface state: disconnected -> inactive Dec 25 20:14:02 till-Inspiron-7520 NetworkManager[823]: <info> WiFi hardware radio set enabled Dec 25 20:13:53 till-Inspiron-7520 wpa_supplicant[942]: wlan0: CTRL-EVENT-SCAN-STARTED Dec 25 20:14:03 till-Inspiron-7520 wpa_supplicant[942]: rfkill: WLAN hard blocked Dec 25 20:14:03 till-Inspiron-7520 NetworkManager[823]: <info> WiFi now disabled by radio killswitch Dec 25 20:14:03 till-Inspiron-7520 NetworkManager[823]: <info> (wlan0): device state change: disconnected -> unavailable (reason 'none') [30 20 0] Dec 25 20:14:03 till-Inspiron-7520 NetworkManager[823]: <info> (wlan0): deactivating device (reason 'none') [0] Dec 25 20:14:20 till-Inspiron-7520 NetworkManager[823]: <info> WiFi now enabled by radio killswitch Dec 25 20:14:20 till-Inspiron-7520 NetworkManager[823]: <info> (wlan0): bringing up device. Dec 25 20:14:20 till-Inspiron-7520 kernel: [ 50.015045] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready Dec 25 20:14:20 till-Inspiron-7520 NetworkManager[823]: <info> (wlan0) supports 5 scan SSIDs Dec 25 20:14:20 till-Inspiron-7520 NetworkManager[823]: <info> (wlan0): supplicant interface state: starting -> ready Dec 25 20:14:20 till-Inspiron-7520 NetworkManager[823]: <info> (wlan0): device state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42] Dec 25 20:14:20 till-Inspiron-7520 NetworkManager[823]: <warn> Trying to remove a non-existant call id. Dec 25 20:14:20 till-Inspiron-7520 NetworkManager[823]: <info> (wlan0): supplicant interface state: ready -> disconnected Dec 25 20:14:20 till-Inspiron-7520 NetworkManager[823]: <info> (wlan0) supports 5 scan SSIDs Dec 25 20:14:20 till-Inspiron-7520 wpa_supplicant[942]: wlan0: CTRL-EVENT-SCAN-STARTED Dec 25 20:14:20 till-Inspiron-7520 NetworkManager[823]: <info> Auto-activating connection 'Linsen_mit_Spaetzle'. Dec 25 20:14:20 till-Inspiron-7520 NetworkManager[823]: <info> Activation (wlan0) starting connection 'Linsen_mit_Spaetzle' Dec 25 20:14:20 till-Inspiron-7520 NetworkManager[823]: <info> (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0] Dec 25 20:14:20 till-Inspiron-7520 NetworkManager[823]: <info> NetworkManager state is now CONNECTING Dec 25 20:14:20 till-Inspiron-7520 NetworkManager[823]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 25 20:14:20 till-Inspiron-7520 NetworkManager[823]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 25 20:14:20 till-Inspiron-7520 NetworkManager[823]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 25 20:14:20 till-Inspiron-7520 NetworkManager[823]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 25 20:14:20 till-Inspiron-7520 NetworkManager[823]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 25 20:14:20 till-Inspiron-7520 NetworkManager[823]: <info> (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 25 20:14:20 till-Inspiron-7520 NetworkManager[823]: <info> Activation (wlan0/wireless): connection 'Linsen_mit_Spaetzle' has security, and secrets exist. No new secrets needed. Dec 25 20:14:20 till-Inspiron-7520 NetworkManager[823]: <info> Config: added 'ssid' value 'Linsen_mit_Spaetzle' Dec 25 20:14:20 till-Inspiron-7520 NetworkManager[823]: <info> Config: added 'scan_ssid' value '1' Dec 25 20:14:20 till-Inspiron-7520 NetworkManager[823]: <info> Config: added 'key_mgmt' value 'WPA-PSK' Dec 25 20:14:20 till-Inspiron-7520 NetworkManager[823]: <info> Config: added 'psk' value '<omitted>' Dec 25 20:14:20 till-Inspiron-7520 NetworkManager[823]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 25 20:14:20 till-Inspiron-7520 NetworkManager[823]: <info> Config: set interface ap_scan to 1 Dec 25 20:14:20 till-Inspiron-7520 NetworkManager[823]: <info> (wlan0): supplicant interface state: disconnected -> inactive Dec 25 20:14:20 till-Inspiron-7520 wpa_supplicant[942]: wlan0: CTRL-EVENT-SCAN-STARTED Dec 25 20:14:21 till-Inspiron-7520 wpa_supplicant[942]: wlan0: SME: Trying to authenticate with 34:81:c4:ca:70:f4 (SSID='Linsen_mit_Spaetzle' freq=2412 MHz) Dec 25 20:14:21 till-Inspiron-7520 kernel: [ 50.966760] wlan0: authenticate with 34:81:c4:ca:70:f4 Dec 25 20:14:21 till-Inspiron-7520 kernel: [ 50.968854] wlan0: direct probe to 34:81:c4:ca:70:f4 (try 1/3) Dec 25 20:14:21 till-Inspiron-7520 NetworkManager[823]: <info> (wlan0): supplicant interface state: inactive -> authenticating Dec 25 20:14:21 till-Inspiron-7520 kernel: [ 51.168749] wlan0: direct probe to 34:81:c4:ca:70:f4 (try 2/3) Dec 25 20:14:21 till-Inspiron-7520 kernel: [ 51.372525] wlan0: direct probe to 34:81:c4:ca:70:f4 (try 3/3) Dec 25 20:14:21 till-Inspiron-7520 kernel: [ 51.576301] wlan0: authentication with 34:81:c4:ca:70:f4 timed out Dec 25 20:14:21 till-Inspiron-7520 wpa_supplicant[942]: wlan0: SME: Trying to authenticate with 00:00:00:00:00:00 (SSID='Linsen_mit_Spaetzle' freq=2412 MHz) Dec 25 20:14:21 till-Inspiron-7520 wpa_supplicant[942]: wlan0: CTRL-EVENT-SCAN-STARTED Dec 25 20:14:21 till-Inspiron-7520 NetworkManager[823]: <info> (wlan0): supplicant interface state: authenticating -> disconnected Dec 25 20:14:22 till-Inspiron-7520 NetworkManager[823]: <info> (wlan0): supplicant interface state: disconnected -> scanning Dec 25 20:14:46 till-Inspiron-7520 NetworkManager[823]: <warn> Activation (wlan0/wireless): association took too long, failing activation. Dec 25 20:14:46 till-Inspiron-7520 NetworkManager[823]: <info> (wlan0): device state change: config -> failed (reason 'SSID not found') [50 120 53] Dec 25 20:14:46 till-Inspiron-7520 NetworkManager[823]: <info> NetworkManager state is now DISCONNECTED Dec 25 20:14:46 till-Inspiron-7520 NetworkManager[823]: <warn> Activation (wlan0) failed for connection 'Linsen_mit_Spaetzle' Dec 25 20:14:46 till-Inspiron-7520 NetworkManager[823]: <info> (wlan0): device state change: failed -> disconnected (reason 'none') [120 30 0] Dec 25 20:14:46 till-Inspiron-7520 NetworkManager[823]: <info> (wlan0): deactivating device (reason 'none') [0] Dec 25 20:14:46 till-Inspiron-7520 NetworkManager[823]: <warn> Couldn't disconnect supplicant interface: This interface is not connected. Dec 25 20:14:46 till-Inspiron-7520 NetworkManager[823]: <warn> Couldn't disconnect supplicant interface: This interface is not connected. Dec 25 20:14:49 till-Inspiron-7520 NetworkManager[823]: <info> Auto-activating connection 'Linsen_mit_Spaetzle'. Dec 25 20:14:49 till-Inspiron-7520 NetworkManager[823]: <info> Activation (wlan0) starting connection 'Linsen_mit_Spaetzle' Dec 25 20:14:49 till-Inspiron-7520 NetworkManager[823]: <info> (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0] Dec 25 20:14:49 till-Inspiron-7520 NetworkManager[823]: <info> NetworkManager state is now CONNECTING Dec 25 20:14:49 till-Inspiron-7520 NetworkManager[823]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 25 20:14:49 till-Inspiron-7520 NetworkManager[823]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started... ... 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 @ffff88025f200000 s86144 r8192 d32640 u262144 [ 0.000000] pcpu-alloc: s86144 r8192 d32640 u262144 alloc=1*2097152 [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.026713] Initializing cgroup subsys net_cls [ 0.026719] Initializing cgroup subsys net_prio [ 0.027169] CPU0: Thermal monitoring enabled (TM1) [ 0.041128] Ignoring BGRT: invalid status 0 (expected 1) [ 0.910766] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba [ 0.911198] audit: initializing netlink subsys (disabled) [ 1.158076] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com> [ 1.219101] Consider also installing thermald for improved thermal control. [ 1.234023] Loaded X.509 cert 'Magrathea: Glacier signing key: 9fcdaf5c8b8bcc679746895c4ada3625a84223fd' [ 1.263993] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded [ 1.264004] r8169 0000:07:00.0: can't disable ASPM; OS doesn't have ASPM control [ 1.264525] r8169 0000:07:00.0 eth0: RTL8168evl/8111evl at 0xffffc90010c96000, e0:db:55:d1:a0:03, XID 0c900880 IRQ 26 [ 1.264527] r8169 0000:07:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko] [ 12.760544] Adding 11965436k swap on /dev/sda9. Priority:-1 extents:1 across:11965436k FS [ 13.114846] wmi: Mapper loaded [ 13.134970] iwlwifi 0000:08:00.0: can't disable ASPM; OS doesn't have ASPM control [ 13.164149] VGA switcheroo: detected switching method \_SB_.PCI0.GFX0.ATPX handle [ 13.224385] fbcon: inteldrmfb (fb0) is primary device [ 13.515824] iwlwifi 0000:08:00.0: loaded firmware version 18.168.6.1 op_mode iwldvm [ 13.528522] iwlwifi 0000:08:00.0: CONFIG_IWLWIFI_DEBUG disabled [ 13.528525] iwlwifi 0000:08:00.0: CONFIG_IWLWIFI_DEBUGFS enabled [ 13.528526] iwlwifi 0000:08:00.0: CONFIG_IWLWIFI_DEVICE_TRACING enabled [ 13.528528] iwlwifi 0000:08:00.0: Detected Intel(R) Centrino(R) Wireless-N 2230 BGN, REV=0xC8 [ 13.528633] iwlwifi 0000:08:00.0: L1 Enabled - LTR Disabled [ 13.548487] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs' [ 13.674235] [drm] Internal thermal controller with fan control [ 20.498513] audit_printk_skb: 6 callbacks suppressed [ 20.548601] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 21.875053] r8169 0000:07:00.0 eth0: link down [ 21.875089] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 21.876674] iwlwifi 0000:08:00.0: L1 Enabled - LTR Disabled [ 21.884253] iwlwifi 0000:08:00.0: Radio type=0x2-0x0-0x0 [ 22.127779] iwlwifi 0000:08:00.0: L1 Enabled - LTR Disabled [ 22.135363] iwlwifi 0000:08:00.0: Radio type=0x2-0x0-0x0 [ 22.192994] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 33.678453] iwlwifi 0000:08:00.0: RF_KILL bit toggled to disable radio. [ 33.688122] iwlwifi 0000:08:00.0: Not sending command - RF KILL [ 33.688173] iwlwifi 0000:08:00.0: Not sending command - RF KILL [ 49.691550] iwlwifi 0000:08:00.0: RF_KILL bit toggled to enable radio. [ 49.692937] iwlwifi 0000:08:00.0: L1 Enabled - LTR Disabled [ 49.700507] iwlwifi 0000:08:00.0: Radio type=0x2-0x0-0x0 [ 49.945989] iwlwifi 0000:08:00.0: L1 Enabled - LTR Disabled [ 49.953600] iwlwifi 0000:08:00.0: Radio type=0x2-0x0-0x0 [ 50.015045] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 50.534663] audit_printk_skb: 132 callbacks suppressed [ 50.966760] wlan0: authenticate with 34:81:c4:ca:70:f4 [ 50.968854] wlan0: direct probe to 34:81:c4:ca:70:f4 (try 1/3) [ 51.168749] wlan0: direct probe to 34:81:c4:ca:70:f4 (try 2/3) [ 51.372525] wlan0: direct probe to 34:81:c4:ca:70:f4 (try 3/3) [ 51.576301] wlan0: authentication with 34:81:c4:ca:70:f4 timed out [ 168.743494] PM: Restoring platform NVS memory [ 172.199307] r8169 0000:07:00.0 eth0: link down [ 172.199360] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 172.200162] iwlwifi 0000:08:00.0: L1 Enabled - LTR Disabled [ 172.207726] iwlwifi 0000:08:00.0: Radio type=0x2-0x0-0x0 [ 172.451383] iwlwifi 0000:08:00.0: L1 Enabled - LTR Disabled [ 172.458988] iwlwifi 0000:08:00.0: Radio type=0x2-0x0-0x0 [ 172.521043] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 173.489191] wlan0: authenticate with 34:81:c4:ca:70:f4 [ 173.490632] wlan0: send auth to 34:81:c4:ca:70:f4 (try 1/3) [ 173.495123] wlan0: authenticated [ 173.495770] wlan0: associate with 34:81:c4:ca:70:f4 (try 1/3) [ 173.517199] wlan0: RX AssocResp from 34:81:c4:ca:70:f4 (capab=0x431 status=0 aid=3) [ 173.536148] wlan0: associated [ 173.536213] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 174.570960] wlan0: deauthenticating from 34:81:c4:ca:70:f4 by local choice (Reason: 2=PREV_AUTH_NOT_VALID) [ 174.590613] wlan0: authenticate with 34:81:c4:ca:70:f4 [ 174.592975] wlan0: send auth to 34:81:c4:ca:70:f4 (try 1/3) [ 174.598314] wlan0: authenticated [ 174.598559] wlan0: associate with 34:81:c4:ca:70:f4 (try 1/3) [ 174.620159] wlan0: RX AssocResp from 34:81:c4:ca:70:f4 (capab=0x431 status=0 aid=3) [ 174.639294] wlan0: associated [ 207.341911] iwlwifi 0000:08:00.0: RF_KILL bit toggled to disable radio. [ 207.342377] wlan0: deauthenticating from 34:81:c4:ca:70:f4 by local choice (Reason: 3=DEAUTH_LEAVING) [ 207.358627] iwlwifi 0000:08:00.0: Not sending command - RF KILL [ 207.358632] iwlwifi 0000:08:00.0: Couldn't flush the AGG queue [ 207.359024] iwlwifi 0000:08:00.0: Not sending command - RF KILL [ 207.359027] wlan0: HW problem - can not stop rx aggregation for 34:81:c4:ca:70:f4 tid 0 [ 207.359038] iwlwifi 0000:08:00.0: Not sending command - RF KILL [ 207.359040] wlan0: failed to remove key (0, 34:81:c4:ca:70:f4) from hardware (-5) [ 207.359147] iwlwifi 0000:08:00.0: Not sending command - RF KILL [ 207.359152] iwlwifi 0000:08:00.0: Not sending command - RF KILL [ 207.359158] iwlwifi 0000:08:00.0: Not sending command - RF KILL [ 207.359164] iwlwifi 0000:08:00.0: Not sending command - RF KILL [ 207.359173] iwlwifi 0000:08:00.0: Not sending command - RF KILL [ 207.359199] iwlwifi 0000:08:00.0: Not sending command - RF KILL [ 207.359201] wlan0: failed to remove key (1, ff:ff:ff:ff:ff:ff) from hardware (-5) [ 207.359263] iwlwifi 0000:08:00.0: Not sending command - RF KILL [ 207.359293] iwlwifi 0000:08:00.0: Not sending command - RF KILL [ 211.981006] iwlwifi 0000:08:00.0: RF_KILL bit toggled to enable radio. [ 211.982682] iwlwifi 0000:08:00.0: L1 Enabled - LTR Disabled [ 211.990267] iwlwifi 0000:08:00.0: Radio type=0x2-0x0-0x0 [ 212.237066] iwlwifi 0000:08:00.0: L1 Enabled - LTR Disabled [ 212.244675] iwlwifi 0000:08:00.0: Radio type=0x2-0x0-0x0 [ 212.304465] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 213.191441] wlan0: authenticate with 34:81:c4:ca:70:f4 [ 213.194052] wlan0: send auth to 34:81:c4:ca:70:f4 (try 1/3) [ 213.201583] wlan0: authenticated [ 213.204168] wlan0: associate with 34:81:c4:ca:70:f4 (try 1/3) [ 213.225706] wlan0: RX AssocResp from 34:81:c4:ca:70:f4 (capab=0x431 status=0 aid=3) [ 213.251749] wlan0: associated [ 213.251781] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 214.246641] wlan0: deauthenticating from 34:81:c4:ca:70:f4 by local choice (Reason: 2=PREV_AUTH_NOT_VALID) [ 214.273391] wlan0: authenticate with 34:81:c4:ca:70:f4 [ 214.275789] wlan0: send auth to 34:81:c4:ca:70:f4 (try 1/3) [ 214.920400] wlan0: send auth to 34:81:c4:ca:70:f4 (try 2/3) [ 215.026180] wlan0: send auth to 34:81:c4:ca:70:f4 (try 3/3) [ 215.130063] wlan0: authentication with 34:81:c4:ca:70:f4 timed out Anbei noch die /etc/modprobe.d/iwlwifi.conf mit einigen vergeblichen Versuchen Besserung zu schaffen. options iwlwifi 11n_disable=1 options iwlwifi 11n_disable=8 options iwlwifi wd_disable=1 options iwlwifi bt_coex_active=0
praseodym Supporter Anmeldungsdatum: 9. Februar 2009 Beiträge: 22076	Zitieren 27. Dezember 2015 00:38 (zuletzt bearbeitet: 27. Dezember 2015 00:39) Dec 25 20:14:46 till-Inspiron-7520 NetworkManager[823]: <warn> Activation (wlan0/wireless): association took too long, failing activation. Dec 25 20:14:46 till-Inspiron-7520 NetworkManager[823]: <info> (wlan0): device state change: config -> failed (reason 'SSID not found') [50 120 53] Setze die iwlwifi.conf auf Ausgang zurück und deaktiviere nur die Warteschlange: gksudo gedit /etc/modprobe.d/iwlwifi.conf Inhalt durch dies ersetzen: # /etc/modprobe.d/iwlwifi.conf # iwlwifi will dyamically load either iwldvm or iwlmvm depending on the # microcode file installed on the system. When removing iwlwifi, first # remove the iwl?vm module and then iwlwifi. remove iwlwifi \ (/sbin/lsmod \| grep -o -e ^iwlmvm -e ^iwldvm -e ^iwlwifi \| xargs /sbin/rmmod) \ && /sbin/modprobe -r mac80211 options iwlwifi wd_disable=1 Neustart
elektronenblitz63 Anmeldungsdatum: 16. Januar 2007 Beiträge: 29307	Zitieren 27. Dezember 2015 08:10 Hallo, Logauszug. PC wurde gestern in Bereitschaft versetzt, heute morgen geweckt. Wlan hat heute morgen nicht funktioniert. nach Suspend/Ruhemodus geht das i.d.R. auch nicht so einfach. beachte dazu pm-utils (Abschnitt „Module-vor-SUSPEND-entladen-nach-RESUME-wieder-laden“) -„Module vor SUSPEND entladen nach RESUME wieder laden" und ggf. auch noch dieses hier Wie sieht es nach einem Neustart aus?
tifafri (Themenstarter) Anmeldungsdatum: 11. Dezember 2006 Beiträge: 62	Zitieren 27. Dezember 2015 13:31 Hallo, kurzer Zwischenstand: gerade heute nach einem Neustart sieht es so aus: Dec 27 13:09:30 till-Inspiron-7520 wpa_supplicant[1156]: message repeated 5 times: [ wlan0: CTRL-EVENT-SCAN-STARTED ] Dec 27 13:11:05 till-Inspiron-7520 wpa_supplicant[1156]: wlan0: WPA: Group rekeying completed with 34:81:c4:ca:70:f4 [GTK=CCMP] Dec 27 13:11:30 till-Inspiron-7520 wpa_supplicant[1156]: wlan0: CTRL-EVENT-SCAN-STARTED Dec 27 13:16:14 till-Inspiron-7520 NetworkManager[943]: <info> sleep requested (sleeping: no enabled: yes) Dec 27 13:16:14 till-Inspiron-7520 NetworkManager[943]: <info> sleeping or disabling... Dec 27 13:16:14 till-Inspiron-7520 NetworkManager[943]: <info> (eth0): device state change: unavailable -> unmanaged (reason 'sleeping') [20 10 37] Dec 27 13:16:14 till-Inspiron-7520 NetworkManager[943]: <info> (eth0): cleaning up... Dec 27 13:16:14 till-Inspiron-7520 NetworkManager[943]: <info> (eth0): taking down device. Dec 27 13:16:14 till-Inspiron-7520 NetworkManager[943]: <info> NetworkManager state is now ASLEEP Dec 27 13:16:14 till-Inspiron-7520 NetworkManager[943]: <info> (wlan0): device state change: activated -> unmanaged (reason 'sleeping') [100 10 37] Dec 27 13:16:14 till-Inspiron-7520 NetworkManager[943]: <info> (wlan0): deactivating device (reason 'sleeping') [37] Dec 27 13:16:14 till-Inspiron-7520 NetworkManager[943]: <info> (wlan0): canceled DHCP transaction, DHCP client pid 3600 Dec 27 13:16:14 till-Inspiron-7520 kernel: [ 1072.705051] wlan0: deauthenticating from 34:81:c4:ca:70:f4 by local choice (Reason: 3=DEAUTH_LEAVING) Dec 27 13:15:30 till-Inspiron-7520 wpa_supplicant[1156]: message repeated 2 times: [ wlan0: CTRL-EVENT-SCAN-STARTED ] Dec 27 13:16:14 till-Inspiron-7520 wpa_supplicant[1156]: wlan0: CTRL-EVENT-DISCONNECTED bssid=34:81:c4:ca:70:f4 reason=3 locally_generated=1 Dec 27 13:16:14 till-Inspiron-7520 avahi-daemon[865]: Withdrawing address record for 192.168.178.21 on wlan0. Dec 27 13:16:14 till-Inspiron-7520 avahi-daemon[865]: Leaving mDNS multicast group on interface wlan0.IPv4 with address 192.168.178.21. Dec 27 13:16:14 till-Inspiron-7520 avahi-daemon[865]: Interface wlan0.IPv4 no longer relevant for mDNS. Dec 27 13:16:14 till-Inspiron-7520 NetworkManager[943]: <warn> DNS: plugin dnsmasq update failed Dec 27 13:16:14 till-Inspiron-7520 NetworkManager[943]: <info> Removing DNS information from /sbin/resolvconf Dec 27 13:16:14 till-Inspiron-7520 NetworkManager[943]: <info> (wlan0): cleaning up... Dec 27 13:16:14 till-Inspiron-7520 NetworkManager[943]: <info> (wlan0): taking down device. Dec 27 13:16:14 till-Inspiron-7520 avahi-daemon[865]: Interface wlan0.IPv6 no longer relevant for mDNS. Dec 27 13:16:14 till-Inspiron-7520 avahi-daemon[865]: Leaving mDNS multicast group on interface wlan0.IPv6 with address fe80::6236:ddff:fe59:f498. Dec 27 13:16:14 till-Inspiron-7520 avahi-daemon[865]: Withdrawing address record for fe80::6236:ddff:fe59:f498 on wlan0. Dec 27 13:16:26 till-Inspiron-7520 NetworkManager[943]: <info> wake requested (sleeping: yes enabled: yes) Dec 27 13:16:26 till-Inspiron-7520 NetworkManager[943]: <info> waking up and re-enabling... Dec 27 13:16:26 till-Inspiron-7520 NetworkManager[943]: <info> (eth0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2] Dec 27 13:16:26 till-Inspiron-7520 NetworkManager[943]: <info> (eth0): bringing up device. Dec 27 13:16:26 till-Inspiron-7520 NetworkManager[943]: <info> (eth0): preparing device. Dec 27 13:16:26 till-Inspiron-7520 NetworkManager[943]: <info> (eth0): deactivating device (reason 'managed') [2] Dec 27 13:16:26 till-Inspiron-7520 NetworkManager[943]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889) Dec 27 13:16:26 till-Inspiron-7520 NetworkManager[943]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889) Dec 27 13:16:26 till-Inspiron-7520 NetworkManager[943]: <info> NetworkManager state is now CONNECTED_GLOBAL Dec 27 13:16:26 till-Inspiron-7520 NetworkManager[943]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889) Dec 27 13:16:26 till-Inspiron-7520 NetworkManager[943]: <info> (wlan0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2] Dec 27 13:16:26 till-Inspiron-7520 NetworkManager[943]: <info> (wlan0): bringing up device. Dec 27 13:16:26 till-Inspiron-7520 kernel: [ 1079.824643] r8169 0000:07:00.0 eth0: link down Dec 27 13:16:26 till-Inspiron-7520 kernel: [ 1079.824728] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready Dec 27 13:16:26 till-Inspiron-7520 kernel: [ 1080.142676] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready Dec 27 13:16:26 till-Inspiron-7520 NetworkManager[943]: <info> (wlan0): preparing device. Dec 27 13:16:26 till-Inspiron-7520 NetworkManager[943]: <info> (wlan0): deactivating device (reason 'managed') [2] Dec 27 13:16:26 till-Inspiron-7520 NetworkManager[943]: <info> NetworkManager state is now DISCONNECTED Dec 27 13:16:26 till-Inspiron-7520 NetworkManager[943]: <info> (wlan0) supports 5 scan SSIDs Dec 27 13:16:26 till-Inspiron-7520 NetworkManager[943]: <info> (wlan0): supplicant interface state: starting -> ready Dec 27 13:16:26 till-Inspiron-7520 NetworkManager[943]: <info> (wlan0): device state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42] Dec 27 13:16:26 till-Inspiron-7520 NetworkManager[943]: <warn> Trying to remove a non-existant call id. Dec 27 13:16:26 till-Inspiron-7520 wpa_supplicant[1156]: wlan0: CTRL-EVENT-SCAN-STARTED Dec 27 13:16:26 till-Inspiron-7520 NetworkManager[943]: <info> (wlan0): supplicant interface state: ready -> disconnected Dec 27 13:16:26 till-Inspiron-7520 NetworkManager[943]: <info> (wlan0) supports 5 scan SSIDs Dec 27 13:16:27 till-Inspiron-7520 NetworkManager[943]: <info> Auto-activating connection 'Linsen_mit_Spaetzle'. Dec 27 13:16:27 till-Inspiron-7520 NetworkManager[943]: <info> Activation (wlan0) starting connection 'Linsen_mit_Spaetzle' Dec 27 13:16:27 till-Inspiron-7520 NetworkManager[943]: <info> (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0] Dec 27 13:16:27 till-Inspiron-7520 NetworkManager[943]: <info> NetworkManager state is now CONNECTING Dec 27 13:16:27 till-Inspiron-7520 NetworkManager[943]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 27 13:16:27 till-Inspiron-7520 NetworkManager[943]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 27 13:16:27 till-Inspiron-7520 NetworkManager[943]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 27 13:16:27 till-Inspiron-7520 NetworkManager[943]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 27 13:16:27 till-Inspiron-7520 NetworkManager[943]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 27 13:16:27 till-Inspiron-7520 NetworkManager[943]: <info> (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 27 13:16:27 till-Inspiron-7520 NetworkManager[943]: <info> Activation (wlan0/wireless): access point 'Linsen_mit_Spaetzle' has security, but secrets are required. Dec 27 13:16:27 till-Inspiron-7520 NetworkManager[943]: <info> (wlan0): device state change: config -> need-auth (reason 'none') [50 60 0] Dec 27 13:16:27 till-Inspiron-7520 NetworkManager[943]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 27 13:16:27 till-Inspiron-7520 NetworkManager[943]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 27 13:16:27 till-Inspiron-7520 NetworkManager[943]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 27 13:16:27 till-Inspiron-7520 NetworkManager[943]: <info> (wlan0): device state change: need-auth -> prepare (reason 'none') [60 40 0] Dec 27 13:16:27 till-Inspiron-7520 NetworkManager[943]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 27 13:16:27 till-Inspiron-7520 NetworkManager[943]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 27 13:16:27 till-Inspiron-7520 NetworkManager[943]: <info> (wlan0): supplicant interface state: disconnected -> inactive Dec 27 13:16:27 till-Inspiron-7520 NetworkManager[943]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 27 13:16:27 till-Inspiron-7520 NetworkManager[943]: <info> (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 27 13:16:27 till-Inspiron-7520 NetworkManager[943]: <info> Activation (wlan0/wireless): connection 'Linsen_mit_Spaetzle' has security, and secrets exist. No new secrets needed. Dec 27 13:16:27 till-Inspiron-7520 NetworkManager[943]: <info> Config: added 'ssid' value 'Linsen_mit_Spaetzle' Dec 27 13:16:27 till-Inspiron-7520 NetworkManager[943]: <info> Config: added 'scan_ssid' value '1' Dec 27 13:16:27 till-Inspiron-7520 NetworkManager[943]: <info> Config: added 'key_mgmt' value 'WPA-PSK' Dec 27 13:16:27 till-Inspiron-7520 NetworkManager[943]: <info> Config: added 'psk' value '<omitted>' Dec 27 13:16:27 till-Inspiron-7520 NetworkManager[943]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 27 13:16:27 till-Inspiron-7520 NetworkManager[943]: <info> Config: set interface ap_scan to 1 Dec 27 13:16:27 till-Inspiron-7520 wpa_supplicant[1156]: wlan0: CTRL-EVENT-SCAN-STARTED Dec 27 13:16:27 till-Inspiron-7520 wpa_supplicant[1156]: wlan0: SME: Trying to authenticate with 34:81:c4:ca:70:f4 (SSID='Linsen_mit_Spaetzle' freq=2412 MHz) Dec 27 13:16:27 till-Inspiron-7520 kernel: [ 1081.116756] wlan0: authenticate with 34:81:c4:ca:70:f4 Dec 27 13:16:27 till-Inspiron-7520 kernel: [ 1081.119104] wlan0: send auth to 34:81:c4:ca:70:f4 (try 1/3) Dec 27 13:16:27 till-Inspiron-7520 NetworkManager[943]: <info> (wlan0): supplicant interface state: inactive -> authenticating Dec 27 13:16:27 till-Inspiron-7520 wpa_supplicant[1156]: wlan0: Trying to associate with 34:81:c4:ca:70:f4 (SSID='Linsen_mit_Spaetzle' freq=2412 MHz) Dec 27 13:16:27 till-Inspiron-7520 kernel: [ 1081.122810] wlan0: authenticated Dec 27 13:16:27 till-Inspiron-7520 kernel: [ 1081.123815] wlan0: associate with 34:81:c4:ca:70:f4 (try 1/3) Dec 27 13:16:27 till-Inspiron-7520 NetworkManager[943]: <info> (wlan0): supplicant interface state: authenticating -> associating Dec 27 13:16:27 till-Inspiron-7520 kernel: [ 1081.147409] wlan0: RX AssocResp from 34:81:c4:ca:70:f4 (capab=0x431 status=0 aid=3) Dec 27 13:16:27 till-Inspiron-7520 wpa_supplicant[1156]: wlan0: Associated with 34:81:c4:ca:70:f4 Dec 27 13:16:27 till-Inspiron-7520 kernel: [ 1081.174256] wlan0: associated Dec 27 13:16:27 till-Inspiron-7520 kernel: [ 1081.174315] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready Dec 27 13:16:27 till-Inspiron-7520 NetworkManager[943]: <info> (wlan0): supplicant interface state: associating -> 4-way handshake Dec 27 13:16:27 till-Inspiron-7520 wpa_supplicant[1156]: wlan0: WPA: Key negotiation completed with 34:81:c4:ca:70:f4 [PTK=CCMP GTK=CCMP] Dec 27 13:16:27 till-Inspiron-7520 wpa_supplicant[1156]: wlan0: CTRL-EVENT-CONNECTED - Connection to 34:81:c4:ca:70:f4 completed [id=0 id_str=] Dec 27 13:16:27 till-Inspiron-7520 wpa_supplicant[1156]: wlan0: SME: Trying to authenticate with 34:81:c4:ca:70:f4 (SSID='Linsen_mit_Spaetzle' freq=2412 MHz) Dec 27 13:16:27 till-Inspiron-7520 kernel: [ 1081.193223] wlan0: deauthenticating from 34:81:c4:ca:70:f4 by local choice (Reason: 2=PREV_AUTH_NOT_VALID) Dec 27 13:16:27 till-Inspiron-7520 kernel: [ 1081.214394] wlan0: authenticate with 34:81:c4:ca:70:f4 Dec 27 13:16:27 till-Inspiron-7520 wpa_supplicant[1156]: wlan0: CTRL-EVENT-DISCONNECTED bssid=34:81:c4:ca:70:f4 reason=2 locally_generated=1 Dec 27 13:16:27 till-Inspiron-7520 NetworkManager[943]: <info> (wlan0): supplicant interface state: 4-way handshake -> authenticating Dec 27 13:16:27 till-Inspiron-7520 NetworkManager[943]: <warn> Connection disconnected (reason -2) Dec 27 13:16:27 till-Inspiron-7520 kernel: [ 1081.216887] wlan0: send auth to 34:81:c4:ca:70:f4 (try 1/3) Dec 27 13:16:27 till-Inspiron-7520 wpa_supplicant[1156]: wlan0: CTRL-EVENT-SCAN-STARTED Dec 27 13:16:28 till-Inspiron-7520 kernel: [ 1081.791596] wlan0: send auth to 34:81:c4:ca:70:f4 (try 2/3) Dec 27 13:16:28 till-Inspiron-7520 kernel: [ 1081.896606] wlan0: send auth to 34:81:c4:ca:70:f4 (try 3/3) Dec 27 13:16:28 till-Inspiron-7520 kernel: [ 1082.000710] wlan0: authentication with 34:81:c4:ca:70:f4 timed out Dec 27 13:16:28 till-Inspiron-7520 NetworkManager[943]: <info> (wlan0): supplicant interface state: authenticating -> disconnected Dec 27 13:16:29 till-Inspiron-7520 NetworkManager[943]: <info> (wlan0): supplicant interface state: disconnected -> scanning Dec 27 13:16:29 till-Inspiron-7520 avahi-daemon[865]: Joining mDNS multicast group on interface wlan0.IPv6 with address fe80::6236:ddff:fe59:f498. Dec 27 13:16:29 till-Inspiron-7520 avahi-daemon[865]: New relevant interface wlan0.IPv6 for mDNS. Dec 27 13:16:29 till-Inspiron-7520 avahi-daemon[865]: Registering new address record for fe80::6236:ddff:fe59:f498 on wlan0.. Dec 27 13:17:33 till-Inspiron-7520 kernel: [ 0.026822] Initializing cgroup subsys net_cls Dec 27 13:17:33 till-Inspiron-7520 kernel: [ 0.026828] Initializing cgroup subsys net_prio Dec 27 13:17:33 till-Inspiron-7520 kernel: [ 0.205785] NET: Registered protocol family 16 Dec 27 13:17:33 till-Inspiron-7520 kernel: [ 0.474766] NetLabel: Initializing Dec 27 13:17:33 till-Inspiron-7520 kernel: [ 0.474768] NetLabel: domain hash size = 128 Dec 27 13:17:33 till-Inspiron-7520 kernel: [ 0.474768] NetLabel: protocols = UNLABELED CIPSOv4 Dec 27 13:17:33 till-Inspiron-7520 kernel: [ 0.474781] NetLabel: unlabeled traffic allowed by default Dec 27 13:17:33 till-Inspiron-7520 kernel: [ 0.559971] NET: Registered protocol family 2 Dec 27 13:17:33 till-Inspiron-7520 kernel: [ 0.560532] NET: Registered protocol family 1 Dec 27 13:17:33 till-Inspiron-7520 kernel: [ 0.911873] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba Dec 27 13:17:33 till-Inspiron-7520 kernel: [ 0.912296] audit: initializing netlink subsys (disabled) Dec 27 13:17:33 till-Inspiron-7520 kernel: [ 1.235043] NET: Registered protocol family 10 Dec 27 13:17:33 till-Inspiron-7520 kernel: [ 1.235278] NET: Registered protocol family 17 Dec 27 13:17:33 till-Inspiron-7520 kernel: [ 1.269114] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded Dec 27 13:17:33 till-Inspiron-7520 kernel: [ 1.269770] r8169 0000:07:00.0 eth0: RTL8168evl/8111evl at 0xffffc90010c96000, e0:db:55:d1:a0:03, XID 0c900880 IRQ 26 Dec 27 13:17:33 till-Inspiron-7520 kernel: [ 1.269773] r8169 0000:07:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko] Dec 27 13:17:33 till-Inspiron-7520 kernel: [ 2.484458] psmouse serio1: elantech: assuming hardware version 3 (with firmware version 0x450f02) Dec 27 13:17:33 till-Inspiron-7520 kernel: [ 13.692126] NET: Registered protocol family 31 Dec 27 13:17:33 till-Inspiron-7520 kernel: [ 13.695334] VGA switcheroo: detected switching method \_SB_.PCI0.GFX0.ATPX handle Dec 27 13:17:33 till-Inspiron-7520 kernel: [ 13.718331] audit: type=1400 audit(1451218646.954:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=449 comm="apparmor_parser" Dec 27 13:17:33 till-Inspiron-7520 kernel: [ 13.718868] audit: type=1400 audit(1451218646.958:5): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=449 comm="apparmor_parser" Dec 27 13:17:33 till-Inspiron-7520 kernel: [ 13.724694] audit: type=1400 audit(1451218646.962:9): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=461 comm="apparmor_parser" Dec 27 13:17:33 till-Inspiron-7520 kernel: [ 13.725144] audit: type=1400 audit(1451218646.962:11): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=461 comm="apparmor_parser" Dec 27 13:17:33 till-Inspiron-7520 kernel: [ 13.739211] [Firmware Bug]: ACPI(PEGP) defines _DOD but not _DOS Dec 27 13:17:33 till-Inspiron-7520 kernel: [ 13.739817] [Firmware Bug]: Duplicate ACPI video bus devices for the same VGA controller, please try module parameter "video.allow_duplicates=1"if the current driver doesn't work. Dec 27 13:17:33 till-Inspiron-7520 kernel: [ 13.821388] iwlwifi 0000:08:00.0: loaded firmware version 18.168.6.1 op_mode iwldvm Dec 27 13:17:34 till-Inspiron-7520 kernel: [ 20.838723] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 Dec 27 13:17:34 till-Inspiron-7520 kernel: [ 21.177382] audit: type=1400 audit(1451218654.406:18): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=907 comm="apparmor_parser" Dec 27 13:17:34 till-Inspiron-7520 kernel: [ 21.177705] audit: type=1400 audit(1451218654.406:20): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=907 comm="apparmor_parser" Dec 27 13:17:34 till-Inspiron-7520 avahi-daemon[919]: Network interface enumeration completed. Dec 27 13:17:34 till-Inspiron-7520 acpid: starting up with netlink and the input layer Dec 27 13:17:35 till-Inspiron-7520 NetworkManager[1147]: <info> NetworkManager (version 0.9.8.8) is starting... Dec 27 13:17:35 till-Inspiron-7520 NetworkManager[1147]: <info> Read config file /etc/NetworkManager/NetworkManager.conf Dec 27 13:17:35 till-Inspiron-7520 NetworkManager[1147]: <info> WEXT support is enabled Dec 27 13:17:35 till-Inspiron-7520 NetworkManager[1147]: <info> VPN: loaded org.freedesktop.NetworkManager.pptp Dec 27 13:17:35 till-Inspiron-7520 NetworkManager[1147]: <info> DNS: loaded plugin dnsmasq Dec 27 13:17:35 till-Inspiron-7520 NetworkManager[1147]: SCPlugin-Ifupdown: init! Dec 27 13:17:35 till-Inspiron-7520 NetworkManager[1147]: SCPlugin-Ifupdown: update_system_hostname Dec 27 13:17:35 till-Inspiron-7520 NetworkManager[1147]: interface-parser: parsing file /etc/network/interfaces Dec 27 13:17:35 till-Inspiron-7520 NetworkManager[1147]: interface-parser: finished parsing file /etc/network/interfaces Dec 27 13:17:35 till-Inspiron-7520 NetworkManager[1147]: SCPluginIfupdown: management mode: unmanaged Dec 27 13:17:35 till-Inspiron-7520 NetworkManager[1147]: SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.0/0000:07:00.0/net/eth0, iface: eth0) Dec 27 13:17:35 till-Inspiron-7520 NetworkManager[1147]: SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1c.0/0000:07:00.0/net/eth0, iface: eth0): no ifupdown configuration found. Dec 27 13:17:35 till-Inspiron-7520 NetworkManager[1147]: SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.1/0000:08:00.0/net/wlan0, iface: wlan0) Dec 27 13:17:35 till-Inspiron-7520 NetworkManager[1147]: SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1c.1/0000:08:00.0/net/wlan0, iface: wlan0): no ifupdown configuration found. Dec 27 13:17:35 till-Inspiron-7520 NetworkManager[1147]: SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/lo, iface: lo) Dec 27 13:17:35 till-Inspiron-7520 NetworkManager[1147]: SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/lo, iface: lo): no ifupdown configuration found. Dec 27 13:17:35 till-Inspiron-7520 NetworkManager[1147]: SCPlugin-Ifupdown: end _init. Dec 27 13:17:35 till-Inspiron-7520 NetworkManager[1147]: <info> Loaded plugin ifupdown: (C) 2008 Canonical Ltd. To report bugs please use the NetworkManager mailing list. Dec 27 13:17:35 till-Inspiron-7520 NetworkManager[1147]: <info> Loaded plugin keyfile: (c) 2007 - 2010 Red Hat, Inc. To report bugs please use the NetworkManager mailing list. Dec 27 13:17:35 till-Inspiron-7520 NetworkManager[1147]: SCPlugin-Ofono: Acquired D-Bus service com.canonical.NMOfono Dec 27 13:17:35 till-Inspiron-7520 NetworkManager[1147]: SCPlugin-Ofono: init! Dec 27 13:17:35 till-Inspiron-7520 NetworkManager[1147]: SCPlugin-Ofono: end _init. Dec 27 13:17:35 till-Inspiron-7520 NetworkManager[1147]: <info> Loaded plugin (null): (null) Dec 27 13:17:35 till-Inspiron-7520 NetworkManager[1147]: Ifupdown: get unmanaged devices count: 0 Dec 27 13:17:35 till-Inspiron-7520 NetworkManager[1147]: SCPlugin-Ifupdown: (40947248) ... get_connections. Dec 27 13:17:35 till-Inspiron-7520 NetworkManager[1147]: SCPlugin-Ifupdown: (40947248) ... get_connections (managed=false): return empty list. Dec 27 13:17:35 till-Inspiron-7520 NetworkManager[1147]: keyfile: parsing Linsen_mit_Spaetzle ... Dec 27 13:17:35 till-Inspiron-7520 NetworkManager[1147]: keyfile: read connection 'Linsen_mit_Spaetzle' Dec 27 13:17:35 till-Inspiron-7520 NetworkManager[1147]: keyfile: parsing o2-WLAN71 ... Dec 27 13:17:35 till-Inspiron-7520 NetworkManager[1147]: keyfile: read connection 'o2-WLAN71' Dec 27 13:17:35 till-Inspiron-7520 NetworkManager[1147]: keyfile: parsing AndroidAPp ... Dec 27 13:17:35 till-Inspiron-7520 NetworkManager[1147]: keyfile: read connection 'AndroidAPp' Dec 27 13:17:35 till-Inspiron-7520 NetworkManager[1147]: SCPlugin-Ofono: (-1006617312) ... get_connections. Dec 27 13:17:35 till-Inspiron-7520 NetworkManager[1147]: SCPlugin-Ofono: (-1006617312) connections count: 0 Dec 27 13:17:35 till-Inspiron-7520 NetworkManager[1147]: Ifupdown: get unmanaged devices count: 0 Dec 27 13:17:35 till-Inspiron-7520 NetworkManager[1147]: <info> monitoring kernel firmware directory '/lib/firmware'. Dec 27 13:17:35 till-Inspiron-7520 NetworkManager[1147]: <info> rfkill1: found WiFi radio killswitch (at /sys/devices/pci0000:00/0000:00:1c.1/0000:08:00.0/ieee80211/phy0/rfkill1) (driver iwlwifi) Dec 27 13:17:35 till-Inspiron-7520 NetworkManager[1147]: <info> WiFi enabled by radio killswitch; enabled by state file Dec 27 13:17:35 till-Inspiron-7520 NetworkManager[1147]: <info> WWAN enabled by radio killswitch; enabled by state file Dec 27 13:17:35 till-Inspiron-7520 NetworkManager[1147]: <info> WiMAX enabled by radio killswitch; enabled by state file Dec 27 13:17:35 till-Inspiron-7520 NetworkManager[1147]: <info> Networking is enabled by state file Dec 27 13:17:35 till-Inspiron-7520 NetworkManager[1147]: <warn> failed to allocate link cache: (-12) Object not found Dec 27 13:17:35 till-Inspiron-7520 NetworkManager[1147]: <info> (eth0): carrier is OFF Dec 27 13:17:35 till-Inspiron-7520 NetworkManager[1147]: <info> (eth0): new Ethernet device (driver: 'r8169' ifindex: 2) Dec 27 13:17:35 till-Inspiron-7520 NetworkManager[1147]: <info> (eth0): exported as /org/freedesktop/NetworkManager/Devices/0 Dec 27 13:17:35 till-Inspiron-7520 NetworkManager[1147]: <info> (eth0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2] Dec 27 13:17:35 till-Inspiron-7520 NetworkManager[1147]: <info> (eth0): bringing up device. Dec 27 13:17:35 till-Inspiron-7520 NetworkManager[1147]: <info> (eth0): preparing device. Dec 27 13:17:35 till-Inspiron-7520 NetworkManager[1147]: <info> (eth0): deactivating device (reason 'managed') [2] Dec 27 13:17:35 till-Inspiron-7520 NetworkManager[1147]: <info> Added default wired connection 'Kabelnetzwerkverbindung 1' for /sys/devices/pci0000:00/0000:00:1c.0/0000:07:00.0/net/eth0 Dec 27 13:17:35 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): using nl80211 for WiFi device control Dec 27 13:17:35 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): driver supports Access Point (AP) mode Dec 27 13:17:35 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): new 802.11 WiFi device (driver: 'iwlwifi' ifindex: 3) Dec 27 13:17:35 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): exported as /org/freedesktop/NetworkManager/Devices/1 Dec 27 13:17:35 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2] Dec 27 13:17:35 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): bringing up device. Dec 27 13:17:35 till-Inspiron-7520 kernel: [ 22.630260] r8169 0000:07:00.0 eth0: link down Dec 27 13:17:35 till-Inspiron-7520 kernel: [ 22.630311] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready Dec 27 13:17:36 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): preparing device. Dec 27 13:17:36 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): deactivating device (reason 'managed') [2] Dec 27 13:17:36 till-Inspiron-7520 NetworkManager[1147]: <warn> /sys/devices/virtual/net/lo: couldn't determine device driver; ignoring... Dec 27 13:17:36 till-Inspiron-7520 NetworkManager[1147]: <warn> /sys/devices/virtual/net/lo: couldn't determine device driver; ignoring... Dec 27 13:17:36 till-Inspiron-7520 NetworkManager[1147]: <info> urfkill disappeared from the bus Dec 27 13:17:36 till-Inspiron-7520 kernel: [ 22.953731] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready Dec 27 13:17:36 till-Inspiron-7520 NetworkManager[1147]: <info> wpa_supplicant started Dec 27 13:17:36 till-Inspiron-7520 NetworkManager[1147]: <info> ModemManager available in the bus Dec 27 13:17:36 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0) supports 5 scan SSIDs Dec 27 13:17:36 till-Inspiron-7520 NetworkManager[1147]: <warn> Trying to remove a non-existant call id. Dec 27 13:17:36 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): supplicant interface state: starting -> ready Dec 27 13:17:36 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): device state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42] Dec 27 13:17:36 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): supplicant interface state: ready -> disconnected Dec 27 13:17:36 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0) supports 5 scan SSIDs Dec 27 13:17:36 till-Inspiron-7520 wpa_supplicant[1169]: wlan0: Reject scan trigger since one is already pending Dec 27 13:17:36 till-Inspiron-7520 wpa_supplicant[1169]: wlan0: CTRL-EVENT-SCAN-STARTED Dec 27 13:17:36 till-Inspiron-7520 NetworkManager[1147]: <info> Auto-activating connection 'Linsen_mit_Spaetzle'. Dec 27 13:17:36 till-Inspiron-7520 NetworkManager[1147]: <info> Activation (wlan0) starting connection 'Linsen_mit_Spaetzle' Dec 27 13:17:36 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0] Dec 27 13:17:36 till-Inspiron-7520 NetworkManager[1147]: <info> NetworkManager state is now CONNECTING Dec 27 13:17:36 till-Inspiron-7520 NetworkManager[1147]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 27 13:17:36 till-Inspiron-7520 NetworkManager[1147]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 27 13:17:36 till-Inspiron-7520 NetworkManager[1147]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 27 13:17:36 till-Inspiron-7520 NetworkManager[1147]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 27 13:17:36 till-Inspiron-7520 NetworkManager[1147]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 27 13:17:36 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 27 13:17:36 till-Inspiron-7520 NetworkManager[1147]: <info> Activation (wlan0/wireless): connection 'Linsen_mit_Spaetzle' has security, and secrets exist. No new secrets needed. Dec 27 13:17:36 till-Inspiron-7520 NetworkManager[1147]: <info> Config: added 'ssid' value 'Linsen_mit_Spaetzle' Dec 27 13:17:36 till-Inspiron-7520 NetworkManager[1147]: <info> Config: added 'scan_ssid' value '1' Dec 27 13:17:36 till-Inspiron-7520 NetworkManager[1147]: <info> Config: added 'key_mgmt' value 'WPA-PSK' Dec 27 13:17:36 till-Inspiron-7520 NetworkManager[1147]: <info> Config: added 'psk' value '<omitted>' Dec 27 13:17:36 till-Inspiron-7520 NetworkManager[1147]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 27 13:17:36 till-Inspiron-7520 NetworkManager[1147]: <info> Config: set interface ap_scan to 1 Dec 27 13:17:36 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): supplicant interface state: disconnected -> inactive Dec 27 13:17:36 till-Inspiron-7520 wpa_supplicant[1169]: wlan0: SME: Trying to authenticate with 34:81:c4:ca:70:f4 (SSID='Linsen_mit_Spaetzle' freq=2412 MHz) Dec 27 13:17:36 till-Inspiron-7520 kernel: [ 23.442752] wlan0: authenticate with 34:81:c4:ca:70:f4 Dec 27 13:17:36 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): supplicant interface state: inactive -> authenticating Dec 27 13:17:36 till-Inspiron-7520 kernel: [ 23.445917] wlan0: direct probe to 34:81:c4:ca:70:f4 (try 1/3) Dec 27 13:17:36 till-Inspiron-7520 kernel: [ 23.649128] wlan0: direct probe to 34:81:c4:ca:70:f4 (try 2/3) Dec 27 13:17:37 till-Inspiron-7520 kernel: [ 23.853436] wlan0: direct probe to 34:81:c4:ca:70:f4 (try 3/3) Dec 27 13:17:37 till-Inspiron-7520 kernel: [ 24.057554] wlan0: authentication with 34:81:c4:ca:70:f4 timed out Dec 27 13:17:37 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): supplicant interface state: authenticating -> disconnected Dec 27 13:17:37 till-Inspiron-7520 wpa_supplicant[1169]: wlan0: CTRL-EVENT-SCAN-STARTED Dec 27 13:17:37 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): supplicant interface state: disconnected -> scanning Dec 27 13:17:46 till-Inspiron-7520 NetworkManager[1147]: <info> WiFi hardware radio set enabled Dec 27 13:18:02 till-Inspiron-7520 NetworkManager[1147]: <warn> Activation (wlan0/wireless): association took too long, failing activation. Dec 27 13:18:02 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): device state change: config -> failed (reason 'SSID not found') [50 120 53] Dec 27 13:18:02 till-Inspiron-7520 NetworkManager[1147]: <info> NetworkManager state is now DISCONNECTED Dec 27 13:18:02 till-Inspiron-7520 NetworkManager[1147]: <warn> Activation (wlan0) failed for connection 'Linsen_mit_Spaetzle' Dec 27 13:18:02 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): device state change: failed -> disconnected (reason 'none') [120 30 0] Dec 27 13:18:02 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): deactivating device (reason 'none') [0] Dec 27 13:18:02 till-Inspiron-7520 NetworkManager[1147]: <warn> Couldn't disconnect supplicant interface: This interface is not connected. Dec 27 13:18:02 till-Inspiron-7520 NetworkManager[1147]: <warn> Couldn't disconnect supplicant interface: This interface is not connected. Dec 27 13:18:02 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): supplicant interface state: scanning -> inactive Dec 27 13:18:05 till-Inspiron-7520 NetworkManager[1147]: <info> Auto-activating connection 'Linsen_mit_Spaetzle'. Dec 27 13:18:05 till-Inspiron-7520 NetworkManager[1147]: <info> Activation (wlan0) starting connection 'Linsen_mit_Spaetzle' Dec 27 13:18:05 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0] Dec 27 13:18:05 till-Inspiron-7520 NetworkManager[1147]: <info> NetworkManager state is now CONNECTING Dec 27 13:18:05 till-Inspiron-7520 NetworkManager[1147]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 27 13:18:05 till-Inspiron-7520 NetworkManager[1147]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 27 13:18:05 till-Inspiron-7520 NetworkManager[1147]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 27 13:18:05 till-Inspiron-7520 NetworkManager[1147]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 27 13:18:05 till-Inspiron-7520 NetworkManager[1147]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 27 13:18:05 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 27 13:18:05 till-Inspiron-7520 NetworkManager[1147]: <info> Activation (wlan0/wireless): access point 'Linsen_mit_Spaetzle' has security, but secrets are required. Dec 27 13:18:05 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): device state change: config -> need-auth (reason 'none') [50 60 0] Dec 27 13:18:05 till-Inspiron-7520 NetworkManager[1147]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 27 13:18:05 till-Inspiron-7520 NetworkManager[1147]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 27 13:18:05 till-Inspiron-7520 NetworkManager[1147]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 27 13:18:05 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): device state change: need-auth -> prepare (reason 'none') [60 40 0] Dec 27 13:18:05 till-Inspiron-7520 NetworkManager[1147]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 27 13:18:05 till-Inspiron-7520 NetworkManager[1147]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 27 13:18:05 till-Inspiron-7520 NetworkManager[1147]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 27 13:18:05 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 27 13:18:05 till-Inspiron-7520 NetworkManager[1147]: <info> Activation (wlan0/wireless): connection 'Linsen_mit_Spaetzle' has security, and secrets exist. No new secrets needed. Dec 27 13:18:05 till-Inspiron-7520 NetworkManager[1147]: <info> Config: added 'ssid' value 'Linsen_mit_Spaetzle' Dec 27 13:18:05 till-Inspiron-7520 NetworkManager[1147]: <info> Config: added 'scan_ssid' value '1' Dec 27 13:18:05 till-Inspiron-7520 NetworkManager[1147]: <info> Config: added 'key_mgmt' value 'WPA-PSK' Dec 27 13:18:05 till-Inspiron-7520 NetworkManager[1147]: <info> Config: added 'psk' value '<omitted>' Dec 27 13:18:05 till-Inspiron-7520 NetworkManager[1147]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 27 13:18:05 till-Inspiron-7520 NetworkManager[1147]: <info> Config: set interface ap_scan to 1 Dec 27 13:18:02 till-Inspiron-7520 wpa_supplicant[1169]: wlan0: CTRL-EVENT-SCAN-STARTED Dec 27 13:18:05 till-Inspiron-7520 wpa_supplicant[1169]: wlan0: SME: Trying to authenticate with 00:00:00:00:00:00 (SSID='Linsen_mit_Spaetzle' freq=2412 MHz) Dec 27 13:18:05 till-Inspiron-7520 wpa_supplicant[1169]: wlan0: CTRL-EVENT-SCAN-STARTED Dec 27 13:18:05 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): supplicant interface state: inactive -> authenticating Dec 27 13:18:05 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): supplicant interface state: authenticating -> disconnected Dec 27 13:18:06 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): supplicant interface state: disconnected -> scanning Dec 27 13:18:10 till-Inspiron-7520 NetworkManager[1147]: <info> sleep requested (sleeping: no enabled: yes) Dec 27 13:18:10 till-Inspiron-7520 NetworkManager[1147]: <info> sleeping or disabling... Dec 27 13:18:10 till-Inspiron-7520 NetworkManager[1147]: <info> (eth0): device state change: unavailable -> unmanaged (reason 'sleeping') [20 10 37] Dec 27 13:18:10 till-Inspiron-7520 NetworkManager[1147]: <info> (eth0): cleaning up... Dec 27 13:18:10 till-Inspiron-7520 NetworkManager[1147]: <info> (eth0): taking down device. Dec 27 13:18:11 till-Inspiron-7520 NetworkManager[1147]: <info> NetworkManager state is now ASLEEP Dec 27 13:18:11 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): device state change: config -> unmanaged (reason 'sleeping') [50 10 37] Dec 27 13:18:11 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): deactivating device (reason 'sleeping') [37] Dec 27 13:18:11 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): cleaning up... Dec 27 13:18:11 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): taking down device. Dec 27 13:18:22 till-Inspiron-7520 NetworkManager[1147]: <info> wake requested (sleeping: yes enabled: yes) Dec 27 13:18:22 till-Inspiron-7520 NetworkManager[1147]: <info> waking up and re-enabling... Dec 27 13:18:22 till-Inspiron-7520 NetworkManager[1147]: <info> WWAN now enabled by management service Dec 27 13:18:22 till-Inspiron-7520 NetworkManager[1147]: <info> (eth0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2] Dec 27 13:18:22 till-Inspiron-7520 NetworkManager[1147]: <info> (eth0): bringing up device. Dec 27 13:18:22 till-Inspiron-7520 NetworkManager[1147]: <info> (eth0): preparing device. Dec 27 13:18:22 till-Inspiron-7520 NetworkManager[1147]: <info> (eth0): deactivating device (reason 'managed') [2] Dec 27 13:18:22 till-Inspiron-7520 NetworkManager[1147]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889) Dec 27 13:18:22 till-Inspiron-7520 NetworkManager[1147]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889) Dec 27 13:18:22 till-Inspiron-7520 NetworkManager[1147]: <info> NetworkManager state is now CONNECTED_GLOBAL Dec 27 13:18:22 till-Inspiron-7520 NetworkManager[1147]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889) Dec 27 13:18:22 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2] Dec 27 13:18:22 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): bringing up device. Dec 27 13:18:22 till-Inspiron-7520 kernel: [ 65.200079] r8169 0000:07:00.0 eth0: link down Dec 27 13:18:22 till-Inspiron-7520 kernel: [ 65.200127] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready Dec 27 13:18:22 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): preparing device. Dec 27 13:18:22 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): deactivating device (reason 'managed') [2] Dec 27 13:18:22 till-Inspiron-7520 NetworkManager[1147]: <info> NetworkManager state is now DISCONNECTED Dec 27 13:18:22 till-Inspiron-7520 kernel: [ 65.518664] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready Dec 27 13:18:22 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0) supports 5 scan SSIDs Dec 27 13:18:22 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): supplicant interface state: starting -> ready Dec 27 13:18:22 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): device state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42] Dec 27 13:18:22 till-Inspiron-7520 NetworkManager[1147]: <warn> Trying to remove a non-existant call id. Dec 27 13:18:22 till-Inspiron-7520 wpa_supplicant[1169]: wlan0: Reject scan trigger since one is already pending Dec 27 13:18:22 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): supplicant interface state: ready -> disconnected Dec 27 13:18:22 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0) supports 5 scan SSIDs Dec 27 13:18:22 till-Inspiron-7520 wpa_supplicant[1169]: wlan0: CTRL-EVENT-SCAN-STARTED Dec 27 13:18:23 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): supplicant interface state: disconnected -> inactive Dec 27 13:18:30 till-Inspiron-7520 wpa_supplicant[1169]: rfkill: WLAN hard blocked Dec 27 13:18:30 till-Inspiron-7520 NetworkManager[1147]: <info> WiFi now disabled by radio killswitch Dec 27 13:18:30 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): device state change: disconnected -> unavailable (reason 'none') [30 20 0] Dec 27 13:18:30 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): deactivating device (reason 'none') [0] Dec 27 13:18:32 till-Inspiron-7520 NetworkManager[1147]: <info> WiFi now enabled by radio killswitch Dec 27 13:18:32 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): bringing up device. Dec 27 13:18:32 till-Inspiron-7520 kernel: [ 75.763651] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready Dec 27 13:18:32 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0) supports 5 scan SSIDs Dec 27 13:18:32 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): supplicant interface state: starting -> ready Dec 27 13:18:32 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): device state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42] Dec 27 13:18:32 till-Inspiron-7520 NetworkManager[1147]: <warn> Trying to remove a non-existant call id. Dec 27 13:18:32 till-Inspiron-7520 wpa_supplicant[1169]: wlan0: CTRL-EVENT-SCAN-STARTED Dec 27 13:18:32 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): supplicant interface state: ready -> disconnected Dec 27 13:18:32 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0) supports 5 scan SSIDs Dec 27 13:18:33 till-Inspiron-7520 NetworkManager[1147]: <info> Auto-activating connection 'Linsen_mit_Spaetzle'. Dec 27 13:18:33 till-Inspiron-7520 NetworkManager[1147]: <info> Activation (wlan0) starting connection 'Linsen_mit_Spaetzle' Dec 27 13:18:33 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0] Dec 27 13:18:33 till-Inspiron-7520 NetworkManager[1147]: <info> NetworkManager state is now CONNECTING Dec 27 13:18:33 till-Inspiron-7520 NetworkManager[1147]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 27 13:18:33 till-Inspiron-7520 NetworkManager[1147]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 27 13:18:33 till-Inspiron-7520 NetworkManager[1147]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 27 13:18:33 till-Inspiron-7520 NetworkManager[1147]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 27 13:18:33 till-Inspiron-7520 NetworkManager[1147]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 27 13:18:33 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 27 13:18:33 till-Inspiron-7520 NetworkManager[1147]: <info> Activation (wlan0/wireless): connection 'Linsen_mit_Spaetzle' has security, and secrets exist. No new secrets needed. Dec 27 13:18:33 till-Inspiron-7520 NetworkManager[1147]: <info> Config: added 'ssid' value 'Linsen_mit_Spaetzle' Dec 27 13:18:33 till-Inspiron-7520 NetworkManager[1147]: <info> Config: added 'scan_ssid' value '1' Dec 27 13:18:33 till-Inspiron-7520 NetworkManager[1147]: <info> Config: added 'key_mgmt' value 'WPA-PSK' Dec 27 13:18:33 till-Inspiron-7520 NetworkManager[1147]: <info> Config: added 'psk' value '<omitted>' Dec 27 13:18:33 till-Inspiron-7520 NetworkManager[1147]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 27 13:18:33 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): supplicant interface state: disconnected -> inactive Dec 27 13:18:33 till-Inspiron-7520 NetworkManager[1147]: <info> Config: set interface ap_scan to 1 Dec 27 13:18:33 till-Inspiron-7520 wpa_supplicant[1169]: wlan0: CTRL-EVENT-SCAN-STARTED Dec 27 13:18:33 till-Inspiron-7520 wpa_supplicant[1169]: wlan0: SME: Trying to authenticate with 00:00:00:00:00:00 (SSID='Linsen_mit_Spaetzle' freq=2412 MHz) Dec 27 13:18:33 till-Inspiron-7520 wpa_supplicant[1169]: wlan0: CTRL-EVENT-SCAN-STARTED Dec 27 13:18:33 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): supplicant interface state: inactive -> authenticating Dec 27 13:18:33 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): supplicant interface state: authenticating -> disconnected Dec 27 13:18:33 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): supplicant interface state: disconnected -> scanning Dec 27 13:18:46 till-Inspiron-7520 wpa_supplicant[1169]: rfkill: WLAN hard blocked Dec 27 13:18:46 till-Inspiron-7520 NetworkManager[1147]: <info> WiFi now disabled by radio killswitch Dec 27 13:18:46 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): device state change: config -> unavailable (reason 'none') [50 20 0] Dec 27 13:18:46 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): deactivating device (reason 'none') [0] Dec 27 13:18:46 till-Inspiron-7520 NetworkManager[1147]: <info> NetworkManager state is now DISCONNECTED Dec 27 13:18:47 till-Inspiron-7520 NetworkManager[1147]: <info> WiFi now enabled by radio killswitch Dec 27 13:18:47 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): bringing up device. Dec 27 13:18:47 till-Inspiron-7520 kernel: [ 90.179052] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready Dec 27 13:18:47 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0) supports 5 scan SSIDs Dec 27 13:18:47 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): supplicant interface state: starting -> ready Dec 27 13:18:47 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): device state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42] Dec 27 13:18:47 till-Inspiron-7520 NetworkManager[1147]: <warn> Trying to remove a non-existant call id. Dec 27 13:18:47 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): supplicant interface state: ready -> disconnected Dec 27 13:18:47 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0) supports 5 scan SSIDs Dec 27 13:18:47 till-Inspiron-7520 wpa_supplicant[1169]: wlan0: CTRL-EVENT-SCAN-STARTED Dec 27 13:18:47 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): supplicant interface state: disconnected -> inactive Dec 27 13:18:47 till-Inspiron-7520 NetworkManager[1147]: <info> Auto-activating connection 'Linsen_mit_Spaetzle'. Dec 27 13:18:47 till-Inspiron-7520 NetworkManager[1147]: <info> Activation (wlan0) starting connection 'Linsen_mit_Spaetzle' Dec 27 13:18:47 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0] Dec 27 13:18:47 till-Inspiron-7520 NetworkManager[1147]: <info> NetworkManager state is now CONNECTING Dec 27 13:18:47 till-Inspiron-7520 NetworkManager[1147]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 27 13:18:47 till-Inspiron-7520 NetworkManager[1147]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 27 13:18:47 till-Inspiron-7520 NetworkManager[1147]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 27 13:18:47 till-Inspiron-7520 NetworkManager[1147]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 27 13:18:47 till-Inspiron-7520 NetworkManager[1147]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 27 13:18:47 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 27 13:18:47 till-Inspiron-7520 NetworkManager[1147]: <info> Activation (wlan0/wireless): connection 'Linsen_mit_Spaetzle' has security, and secrets exist. No new secrets needed. Dec 27 13:18:47 till-Inspiron-7520 NetworkManager[1147]: <info> Config: added 'ssid' value 'Linsen_mit_Spaetzle' Dec 27 13:18:47 till-Inspiron-7520 NetworkManager[1147]: <info> Config: added 'scan_ssid' value '1' Dec 27 13:18:47 till-Inspiron-7520 NetworkManager[1147]: <info> Config: added 'key_mgmt' value 'WPA-PSK' Dec 27 13:18:47 till-Inspiron-7520 NetworkManager[1147]: <info> Config: added 'psk' value '<omitted>' Dec 27 13:18:47 till-Inspiron-7520 NetworkManager[1147]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 27 13:18:47 till-Inspiron-7520 NetworkManager[1147]: <info> Config: set interface ap_scan to 1 Dec 27 13:18:47 till-Inspiron-7520 wpa_supplicant[1169]: wlan0: CTRL-EVENT-SCAN-STARTED Dec 27 13:18:48 till-Inspiron-7520 wpa_supplicant[1169]: wlan0: SME: Trying to authenticate with 34:81:c4:ca:70:f4 (SSID='Linsen_mit_Spaetzle' freq=2412 MHz) Dec 27 13:18:48 till-Inspiron-7520 kernel: [ 91.130199] wlan0: authenticate with 34:81:c4:ca:70:f4 Dec 27 13:18:48 till-Inspiron-7520 kernel: [ 91.131637] wlan0: direct probe to 34:81:c4:ca:70:f4 (try 1/3) Dec 27 13:18:48 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): supplicant interface state: inactive -> authenticating Dec 27 13:18:48 till-Inspiron-7520 kernel: [ 91.333235] wlan0: direct probe to 34:81:c4:ca:70:f4 (try 2/3) Dec 27 13:18:48 till-Inspiron-7520 kernel: [ 91.537448] wlan0: direct probe to 34:81:c4:ca:70:f4 (try 3/3) Dec 27 13:18:48 till-Inspiron-7520 kernel: [ 91.741661] wlan0: authentication with 34:81:c4:ca:70:f4 timed out Dec 27 13:18:48 till-Inspiron-7520 wpa_supplicant[1169]: wlan0: SME: Trying to authenticate with 00:00:00:00:00:00 (SSID='Linsen_mit_Spaetzle' freq=2412 MHz) Dec 27 13:18:48 till-Inspiron-7520 wpa_supplicant[1169]: wlan0: CTRL-EVENT-SCAN-STARTED Dec 27 13:18:48 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): supplicant interface state: authenticating -> disconnected Dec 27 13:18:49 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): supplicant interface state: disconnected -> scanning Dec 27 13:18:53 till-Inspiron-7520 wpa_supplicant[1169]: rfkill: WLAN hard blocked Dec 27 13:18:53 till-Inspiron-7520 NetworkManager[1147]: <info> WiFi now disabled by radio killswitch Dec 27 13:18:53 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): device state change: config -> unavailable (reason 'none') [50 20 0] Dec 27 13:18:53 till-Inspiron-7520 NetworkManager[1147]: <info> (wlan0): deactivating device (reason 'none') [0] Dec 27 13:18:53 till-Inspiron-7520 NetworkManager[1147]: <info> NetworkManager state is now DISCONNECTED Dec 27 13:19:52 till-Inspiron-7520 kernel: [ 0.026805] Initializing cgroup subsys net_cls Dec 27 13:19:52 till-Inspiron-7520 kernel: [ 0.026811] Initializing cgroup subsys net_prio Dec 27 13:19:52 till-Inspiron-7520 kernel: [ 0.208706] NET: Registered protocol family 16 Dec 27 13:19:52 till-Inspiron-7520 kernel: [ 0.477682] NetLabel: Initializing Dec 27 13:19:52 till-Inspiron-7520 kernel: [ 0.477683] NetLabel: domain hash size = 128 Dec 27 13:19:52 till-Inspiron-7520 kernel: [ 0.477684] NetLabel: protocols = UNLABELED CIPSOv4 Dec 27 13:19:52 till-Inspiron-7520 kernel: [ 0.477697] NetLabel: unlabeled traffic allowed by default Dec 27 13:19:52 till-Inspiron-7520 kernel: [ 0.562895] NET: Registered protocol family 2 Dec 27 13:19:52 till-Inspiron-7520 kernel: [ 0.563463] NET: Registered protocol family 1 Dec 27 13:19:52 till-Inspiron-7520 kernel: [ 0.914752] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba Dec 27 13:19:52 till-Inspiron-7520 kernel: [ 0.915179] audit: initializing netlink subsys (disabled) Dec 27 13:19:52 till-Inspiron-7520 kernel: [ 1.236664] NET: Registered protocol family 10 Dec 27 13:19:52 till-Inspiron-7520 kernel: [ 1.236896] NET: Registered protocol family 17 Dec 27 13:19:52 till-Inspiron-7520 kernel: [ 1.270816] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded Dec 27 13:19:52 till-Inspiron-7520 kernel: [ 1.271335] r8169 0000:07:00.0 eth0: RTL8168evl/8111evl at 0xffffc90010e82000, e0:db:55:d1:a0:03, XID 0c900880 IRQ 27 Dec 27 13:19:52 till-Inspiron-7520 kernel: [ 1.271337] r8169 0000:07:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko] Dec 27 13:19:52 till-Inspiron-7520 kernel: [ 2.509664] psmouse serio1: elantech: assuming hardware version 3 (with firmware version 0x450f02) Dec 27 13:19:52 till-Inspiron-7520 kernel: [ 13.020150] VGA switcheroo: detected switching method \_SB_.PCI0.GFX0.ATPX handle Dec 27 13:19:52 till-Inspiron-7520 kernel: [ 13.065625] [Firmware Bug]: ACPI(PEGP) defines _DOD but not _DOS Dec 27 13:19:52 till-Inspiron-7520 kernel: [ 13.067122] [Firmware Bug]: Duplicate ACPI video bus devices for the same VGA controller, please try module parameter "video.allow_duplicates=1"if the current driver doesn't work. Dec 27 13:19:52 till-Inspiron-7520 kernel: [ 13.079309] audit: type=1400 audit(1451218785.317:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=474 comm="apparmor_parser" Dec 27 13:19:52 till-Inspiron-7520 kernel: [ 13.079894] audit: type=1400 audit(1451218785.317:6): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=473 comm="apparmor_parser" Dec 27 13:19:52 till-Inspiron-7520 kernel: [ 13.080073] audit: type=1400 audit(1451218785.317:8): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=474 comm="apparmor_parser" Dec 27 13:19:52 till-Inspiron-7520 kernel: [ 13.080817] audit: type=1400 audit(1451218785.317:11): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=473 comm="apparmor_parser" Dec 27 13:19:52 till-Inspiron-7520 kernel: [ 13.266775] iwlwifi 0000:08:00.0: loaded firmware version 18.168.6.1 op_mode iwldvm Dec 27 13:19:52 till-Inspiron-7520 kernel: [ 20.087738] NET: Registered protocol family 31 Dec 27 13:19:52 till-Inspiron-7520 kernel: [ 20.089994] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 Dec 27 13:19:52 till-Inspiron-7520 avahi-daemon[857]: Network interface enumeration completed. Dec 27 13:19:52 till-Inspiron-7520 kernel: [ 20.442959] audit: type=1400 audit(1451218792.673:18): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=902 comm="apparmor_parser" Dec 27 13:19:52 till-Inspiron-7520 kernel: [ 20.443421] audit: type=1400 audit(1451218792.673:23): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=902 comm="apparmor_parser" Dec 27 13:19:53 till-Inspiron-7520 NetworkManager[1000]: <info> NetworkManager (version 0.9.8.8) is starting... Dec 27 13:19:53 till-Inspiron-7520 NetworkManager[1000]: <info> Read config file /etc/NetworkManager/NetworkManager.conf Dec 27 13:19:53 till-Inspiron-7520 NetworkManager[1000]: <info> WEXT support is enabled Dec 27 13:19:53 till-Inspiron-7520 NetworkManager[1000]: <info> VPN: loaded org.freedesktop.NetworkManager.pptp Dec 27 13:19:53 till-Inspiron-7520 NetworkManager[1000]: <info> DNS: loaded plugin dnsmasq Dec 27 13:19:53 till-Inspiron-7520 NetworkManager[1000]: SCPlugin-Ifupdown: init! Dec 27 13:19:53 till-Inspiron-7520 NetworkManager[1000]: SCPlugin-Ifupdown: update_system_hostname Dec 27 13:19:53 till-Inspiron-7520 NetworkManager[1000]: interface-parser: parsing file /etc/network/interfaces Dec 27 13:19:53 till-Inspiron-7520 NetworkManager[1000]: interface-parser: finished parsing file /etc/network/interfaces Dec 27 13:19:53 till-Inspiron-7520 NetworkManager[1000]: SCPluginIfupdown: management mode: unmanaged Dec 27 13:19:53 till-Inspiron-7520 acpid: starting up with netlink and the input layer Dec 27 13:19:53 till-Inspiron-7520 NetworkManager[1000]: SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.0/0000:07:00.0/net/eth0, iface: eth0) Dec 27 13:19:53 till-Inspiron-7520 NetworkManager[1000]: SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1c.0/0000:07:00.0/net/eth0, iface: eth0): no ifupdown configuration found. Dec 27 13:19:53 till-Inspiron-7520 NetworkManager[1000]: SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.1/0000:08:00.0/net/wlan0, iface: wlan0) Dec 27 13:19:53 till-Inspiron-7520 NetworkManager[1000]: SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1c.1/0000:08:00.0/net/wlan0, iface: wlan0): no ifupdown configuration found. Dec 27 13:19:53 till-Inspiron-7520 NetworkManager[1000]: SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/lo, iface: lo) Dec 27 13:19:53 till-Inspiron-7520 NetworkManager[1000]: SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/lo, iface: lo): no ifupdown configuration found. Dec 27 13:19:53 till-Inspiron-7520 NetworkManager[1000]: SCPlugin-Ifupdown: end _init. Dec 27 13:19:53 till-Inspiron-7520 NetworkManager[1000]: <info> Loaded plugin ifupdown: (C) 2008 Canonical Ltd. To report bugs please use the NetworkManager mailing list. Dec 27 13:19:53 till-Inspiron-7520 NetworkManager[1000]: <info> Loaded plugin keyfile: (c) 2007 - 2010 Red Hat, Inc. To report bugs please use the NetworkManager mailing list. Dec 27 13:19:53 till-Inspiron-7520 NetworkManager[1000]: SCPlugin-Ofono: Acquired D-Bus service com.canonical.NMOfono Dec 27 13:19:53 till-Inspiron-7520 NetworkManager[1000]: SCPlugin-Ofono: init! Dec 27 13:19:53 till-Inspiron-7520 NetworkManager[1000]: SCPlugin-Ofono: end _init. Dec 27 13:19:53 till-Inspiron-7520 NetworkManager[1000]: <info> Loaded plugin (null): (null) Dec 27 13:19:53 till-Inspiron-7520 NetworkManager[1000]: Ifupdown: get unmanaged devices count: 0 Dec 27 13:19:53 till-Inspiron-7520 NetworkManager[1000]: SCPlugin-Ifupdown: (10833440) ... get_connections. Dec 27 13:19:53 till-Inspiron-7520 NetworkManager[1000]: SCPlugin-Ifupdown: (10833440) ... get_connections (managed=false): return empty list. Dec 27 13:19:53 till-Inspiron-7520 NetworkManager[1000]: keyfile: parsing Linsen_mit_Spaetzle ... Dec 27 13:19:53 till-Inspiron-7520 NetworkManager[1000]: keyfile: read connection 'Linsen_mit_Spaetzle' Dec 27 13:19:53 till-Inspiron-7520 NetworkManager[1000]: keyfile: parsing o2-WLAN71 ... Dec 27 13:19:53 till-Inspiron-7520 NetworkManager[1000]: keyfile: read connection 'o2-WLAN71' Dec 27 13:19:53 till-Inspiron-7520 NetworkManager[1000]: keyfile: parsing AndroidAPp ... Dec 27 13:19:53 till-Inspiron-7520 NetworkManager[1000]: keyfile: read connection 'AndroidAPp' Dec 27 13:19:53 till-Inspiron-7520 NetworkManager[1000]: SCPlugin-Ofono: (738213152) ... get_connections. Dec 27 13:19:53 till-Inspiron-7520 NetworkManager[1000]: SCPlugin-Ofono: (738213152) connections count: 0 Dec 27 13:19:53 till-Inspiron-7520 NetworkManager[1000]: Ifupdown: get unmanaged devices count: 0 Dec 27 13:19:53 till-Inspiron-7520 NetworkManager[1000]: <info> monitoring kernel firmware directory '/lib/firmware'. Dec 27 13:19:53 till-Inspiron-7520 NetworkManager[1000]: <info> rfkill0: found WiFi radio killswitch (at /sys/devices/pci0000:00/0000:00:1c.1/0000:08:00.0/ieee80211/phy0/rfkill0) (driver iwlwifi) Dec 27 13:19:53 till-Inspiron-7520 NetworkManager[1000]: <info> WiFi disabled by radio killswitch; enabled by state file Dec 27 13:19:53 till-Inspiron-7520 NetworkManager[1000]: <info> WWAN enabled by radio killswitch; enabled by state file Dec 27 13:19:53 till-Inspiron-7520 NetworkManager[1000]: <info> WiMAX enabled by radio killswitch; enabled by state file Dec 27 13:19:53 till-Inspiron-7520 NetworkManager[1000]: <info> Networking is enabled by state file Dec 27 13:19:53 till-Inspiron-7520 NetworkManager[1000]: <warn> failed to allocate link cache: (-12) Object not found Dec 27 13:19:53 till-Inspiron-7520 NetworkManager[1000]: <info> (eth0): carrier is OFF Dec 27 13:19:53 till-Inspiron-7520 NetworkManager[1000]: <info> (eth0): new Ethernet device (driver: 'r8169' ifindex: 2) Dec 27 13:19:53 till-Inspiron-7520 NetworkManager[1000]: <info> (eth0): exported as /org/freedesktop/NetworkManager/Devices/0 Dec 27 13:19:53 till-Inspiron-7520 NetworkManager[1000]: <info> (eth0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2] Dec 27 13:19:53 till-Inspiron-7520 NetworkManager[1000]: <info> (eth0): bringing up device. Dec 27 13:19:54 till-Inspiron-7520 NetworkManager[1000]: <info> (eth0): preparing device. Dec 27 13:19:54 till-Inspiron-7520 NetworkManager[1000]: <info> (eth0): deactivating device (reason 'managed') [2] Dec 27 13:19:54 till-Inspiron-7520 NetworkManager[1000]: <info> Added default wired connection 'Kabelnetzwerkverbindung 1' for /sys/devices/pci0000:00/0000:00:1c.0/0000:07:00.0/net/eth0 Dec 27 13:19:54 till-Inspiron-7520 NetworkManager[1000]: <info> (wlan0): using nl80211 for WiFi device control Dec 27 13:19:54 till-Inspiron-7520 NetworkManager[1000]: <info> (wlan0): driver supports Access Point (AP) mode Dec 27 13:19:54 till-Inspiron-7520 NetworkManager[1000]: <info> (wlan0): new 802.11 WiFi device (driver: 'iwlwifi' ifindex: 3) Dec 27 13:19:54 till-Inspiron-7520 NetworkManager[1000]: <info> (wlan0): exported as /org/freedesktop/NetworkManager/Devices/1 Dec 27 13:19:54 till-Inspiron-7520 NetworkManager[1000]: <info> (wlan0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2] Dec 27 13:19:54 till-Inspiron-7520 NetworkManager[1000]: <info> (wlan0): bringing up device. Dec 27 13:19:54 till-Inspiron-7520 NetworkManager[1000]: <info> (wlan0): deactivating device (reason 'managed') [2] Dec 27 13:19:54 till-Inspiron-7520 kernel: [ 21.924376] r8169 0000:07:00.0 eth0: link down Dec 27 13:19:54 till-Inspiron-7520 kernel: [ 21.924412] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready Dec 27 13:19:54 till-Inspiron-7520 NetworkManager[1000]: <warn> /sys/devices/virtual/net/lo: couldn't determine device driver; ignoring... Dec 27 13:19:54 till-Inspiron-7520 NetworkManager[1000]: <warn> /sys/devices/virtual/net/lo: couldn't determine device driver; ignoring... Dec 27 13:19:54 till-Inspiron-7520 NetworkManager[1000]: <info> urfkill disappeared from the bus Dec 27 13:19:54 till-Inspiron-7520 NetworkManager[1000]: <info> ModemManager available in the bus Dec 27 13:20:04 till-Inspiron-7520 NetworkManager[1000]: <info> WiFi hardware radio set enabled Dec 27 13:22:53 till-Inspiron-7520 NetworkManager[1000]: <info> WiFi now enabled by radio killswitch Dec 27 13:22:53 till-Inspiron-7520 NetworkManager[1000]: <info> (wlan0): bringing up device. Dec 27 13:22:53 till-Inspiron-7520 kernel: [ 201.399404] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready Dec 27 13:22:53 till-Inspiron-7520 NetworkManager[1000]: <info> wpa_supplicant started Dec 27 13:22:53 till-Inspiron-7520 NetworkManager[1000]: <info> (wlan0) supports 5 scan SSIDs Dec 27 13:22:53 till-Inspiron-7520 NetworkManager[1000]: <warn> Trying to remove a non-existant call id. Dec 27 13:22:53 till-Inspiron-7520 NetworkManager[1000]: <info> (wlan0): supplicant interface state: starting -> ready Dec 27 13:22:53 till-Inspiron-7520 NetworkManager[1000]: <info> (wlan0): device state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42] Dec 27 13:22:53 till-Inspiron-7520 NetworkManager[1000]: <info> (wlan0): supplicant interface state: ready -> disconnected Dec 27 13:22:53 till-Inspiron-7520 NetworkManager[1000]: <info> (wlan0) supports 5 scan SSIDs Dec 27 13:22:53 till-Inspiron-7520 wpa_supplicant[2089]: wlan0: Reject scan trigger since one is already pending Dec 27 13:22:53 till-Inspiron-7520 wpa_supplicant[2089]: wlan0: CTRL-EVENT-SCAN-STARTED Dec 27 13:22:53 till-Inspiron-7520 NetworkManager[1000]: <info> Auto-activating connection 'Linsen_mit_Spaetzle'. Dec 27 13:22:53 till-Inspiron-7520 NetworkManager[1000]: <info> Activation (wlan0) starting connection 'Linsen_mit_Spaetzle' Dec 27 13:22:53 till-Inspiron-7520 NetworkManager[1000]: <info> (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0] Dec 27 13:22:53 till-Inspiron-7520 NetworkManager[1000]: <info> NetworkManager state is now CONNECTING Dec 27 13:22:53 till-Inspiron-7520 NetworkManager[1000]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 27 13:22:53 till-Inspiron-7520 NetworkManager[1000]: <info> (wlan0): supplicant interface state: disconnected -> inactive Dec 27 13:22:53 till-Inspiron-7520 NetworkManager[1000]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 27 13:22:53 till-Inspiron-7520 NetworkManager[1000]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 27 13:22:53 till-Inspiron-7520 NetworkManager[1000]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 27 13:22:53 till-Inspiron-7520 NetworkManager[1000]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 27 13:22:53 till-Inspiron-7520 NetworkManager[1000]: <info> (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 27 13:22:53 till-Inspiron-7520 NetworkManager[1000]: <info> (wlan0): preparing device. Dec 27 13:22:53 till-Inspiron-7520 NetworkManager[1000]: <info> Activation (wlan0/wireless): connection 'Linsen_mit_Spaetzle' has security, and secrets exist. No new secrets needed. Dec 27 13:22:53 till-Inspiron-7520 NetworkManager[1000]: <info> Config: added 'ssid' value 'Linsen_mit_Spaetzle' Dec 27 13:22:53 till-Inspiron-7520 NetworkManager[1000]: <info> Config: added 'scan_ssid' value '1' Dec 27 13:22:53 till-Inspiron-7520 NetworkManager[1000]: <info> Config: added 'key_mgmt' value 'WPA-PSK' Dec 27 13:22:53 till-Inspiron-7520 NetworkManager[1000]: <info> Config: added 'psk' value '<omitted>' Dec 27 13:22:53 till-Inspiron-7520 NetworkManager[1000]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 27 13:22:53 till-Inspiron-7520 NetworkManager[1000]: <info> Config: set interface ap_scan to 1 Dec 27 13:22:53 till-Inspiron-7520 wpa_supplicant[2089]: wlan0: SME: Trying to authenticate with 34:81:c4:ca:70:f4 (SSID='Linsen_mit_Spaetzle' freq=2412 MHz) Dec 27 13:22:53 till-Inspiron-7520 kernel: [ 201.944672] wlan0: authenticate with 34:81:c4:ca:70:f4 Dec 27 13:22:53 till-Inspiron-7520 NetworkManager[1000]: <info> (wlan0): supplicant interface state: inactive -> authenticating Dec 27 13:22:53 till-Inspiron-7520 kernel: [ 201.948933] wlan0: send auth to 34:81:c4:ca:70:f4 (try 1/3) Dec 27 13:22:53 till-Inspiron-7520 wpa_supplicant[2089]: wlan0: Trying to associate with 34:81:c4:ca:70:f4 (SSID='Linsen_mit_Spaetzle' freq=2412 MHz) Dec 27 13:22:54 till-Inspiron-7520 kernel: [ 201.952512] wlan0: authenticated Dec 27 13:22:54 till-Inspiron-7520 kernel: [ 201.952590] wlan0: waiting for beacon from 34:81:c4:ca:70:f4 Dec 27 13:22:54 till-Inspiron-7520 NetworkManager[1000]: <info> (wlan0): supplicant interface state: authenticating -> associating Dec 27 13:22:54 till-Inspiron-7520 kernel: [ 202.054496] wlan0: associate with 34:81:c4:ca:70:f4 (try 1/3) Dec 27 13:22:54 till-Inspiron-7520 kernel: [ 202.076298] wlan0: RX AssocResp from 34:81:c4:ca:70:f4 (capab=0x431 status=0 aid=3) Dec 27 13:22:54 till-Inspiron-7520 wpa_supplicant[2089]: wlan0: Associated with 34:81:c4:ca:70:f4 Dec 27 13:22:54 till-Inspiron-7520 kernel: [ 202.098174] wlan0: associated Dec 27 13:22:54 till-Inspiron-7520 kernel: [ 202.098224] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready Dec 27 13:22:54 till-Inspiron-7520 NetworkManager[1000]: <info> (wlan0): supplicant interface state: associating -> 4-way handshake Dec 27 13:22:54 till-Inspiron-7520 wpa_supplicant[2089]: wlan0: WPA: Key negotiation completed with 34:81:c4:ca:70:f4 [PTK=CCMP GTK=CCMP] Dec 27 13:22:54 till-Inspiron-7520 wpa_supplicant[2089]: wlan0: CTRL-EVENT-CONNECTED - Connection to 34:81:c4:ca:70:f4 completed [id=0 id_str=] Dec 27 13:22:54 till-Inspiron-7520 NetworkManager[1000]: <info> (wlan0): supplicant interface state: 4-way handshake -> completed Dec 27 13:22:54 till-Inspiron-7520 NetworkManager[1000]: <info> Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful. Connected to wireless network 'Linsen_mit_Spaetzle'. Dec 27 13:22:54 till-Inspiron-7520 NetworkManager[1000]: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled. Dec 27 13:22:54 till-Inspiron-7520 NetworkManager[1000]: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) started... Dec 27 13:22:54 till-Inspiron-7520 NetworkManager[1000]: <info> (wlan0): device state change: config -> ip-config (reason 'none') [50 70 0] Dec 27 13:22:54 till-Inspiron-7520 NetworkManager[1000]: <info> Activation (wlan0) Beginning DHCPv4 transaction (timeout in 45 seconds) Dec 27 13:22:54 till-Inspiron-7520 NetworkManager[1000]: <info> dhclient started with pid 2131 Dec 27 13:22:54 till-Inspiron-7520 NetworkManager[1000]: <info> Activation (wlan0) Beginning IP6 addrconf. Dec 27 13:22:54 till-Inspiron-7520 NetworkManager[1000]: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete. Dec 27 13:22:54 till-Inspiron-7520 dhclient: Internet Systems Consortium DHCP Client 4.2.4 Dec 27 13:22:54 till-Inspiron-7520 dhclient: Copyright 2004-2012 Internet Systems Consortium. Dec 27 13:22:54 till-Inspiron-7520 NetworkManager[1000]: <info> (wlan0): DHCPv4 state changed nbi -> preinit Dec 27 13:22:54 till-Inspiron-7520 dhclient: Listening on LPF/wlan0/60:36:dd:59:f4:98 Dec 27 13:22:54 till-Inspiron-7520 dhclient: Sending on LPF/wlan0/60:36:dd:59:f4:98 Dec 27 13:22:54 till-Inspiron-7520 dhclient: DHCPREQUEST of 192.168.178.21 on wlan0 to 255.255.255.255 port 67 (xid=0x159dbe77) Dec 27 13:22:54 till-Inspiron-7520 NetworkManager[1000]: <info> (wlan0): DHCPv4 state changed preinit -> reboot Dec 27 13:22:54 till-Inspiron-7520 NetworkManager[1000]: <info> address 192.168.178.21 Dec 27 13:22:54 till-Inspiron-7520 NetworkManager[1000]: <info> prefix 24 (255.255.255.0) Dec 27 13:22:54 till-Inspiron-7520 NetworkManager[1000]: <info> gateway 192.168.178.1 Dec 27 13:22:54 till-Inspiron-7520 NetworkManager[1000]: <info> nameserver '192.168.178.1' Dec 27 13:22:54 till-Inspiron-7520 NetworkManager[1000]: <info> domain name 'fritz.box' Dec 27 13:22:54 till-Inspiron-7520 NetworkManager[1000]: <info> Activation (wlan0) Stage 5 of 5 (IPv4 Configure Commit) scheduled... Dec 27 13:22:54 till-Inspiron-7520 NetworkManager[1000]: <info> Activation (wlan0) Stage 5 of 5 (IPv4 Commit) started... Dec 27 13:22:54 till-Inspiron-7520 avahi-daemon[857]: Joining mDNS multicast group on interface wlan0.IPv4 with address 192.168.178.21. Dec 27 13:22:54 till-Inspiron-7520 avahi-daemon[857]: New relevant interface wlan0.IPv4 for mDNS. Dec 27 13:22:54 till-Inspiron-7520 avahi-daemon[857]: Registering new address record for 192.168.178.21 on wlan0.IPv4. Dec 27 13:22:55 till-Inspiron-7520 NetworkManager[1000]: <info> (wlan0): device state change: ip-config -> secondaries (reason 'none') [70 90 0] Dec 27 13:22:55 till-Inspiron-7520 NetworkManager[1000]: <info> Activation (wlan0) Stage 5 of 5 (IPv4 Commit) complete. Dec 27 13:22:55 till-Inspiron-7520 NetworkManager[1000]: <info> (wlan0): device state change: secondaries -> activated (reason 'none') [90 100 0] Dec 27 13:22:55 till-Inspiron-7520 NetworkManager[1000]: <info> NetworkManager state is now CONNECTED_GLOBAL Dec 27 13:22:55 till-Inspiron-7520 NetworkManager[1000]: <info> Policy set 'Linsen_mit_Spaetzle' (wlan0) as default for IPv4 routing and DNS. Dec 27 13:22:55 till-Inspiron-7520 NetworkManager[1000]: <info> DNS: starting dnsmasq... Dec 27 13:22:55 till-Inspiron-7520 NetworkManager[1000]: <warn> dnsmasq not available on the bus, can't update servers. Dec 27 13:22:55 till-Inspiron-7520 NetworkManager[1000]: <error> [1451218975.411937] [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 Dec 27 13:22:55 till-Inspiron-7520 NetworkManager[1000]: <warn> DNS: plugin dnsmasq update failed Dec 27 13:22:55 till-Inspiron-7520 NetworkManager[1000]: <info> Writing DNS information to /sbin/resolvconf Dec 27 13:22:55 till-Inspiron-7520 avahi-daemon[857]: Joining mDNS multicast group on interface wlan0.IPv6 with address fe80::6236:ddff:fe59:f498. Dec 27 13:22:55 till-Inspiron-7520 avahi-daemon[857]: New relevant interface wlan0.IPv6 for mDNS. Dec 27 13:22:55 till-Inspiron-7520 avahi-daemon[857]: Registering new address record for fe80::6236:ddff:fe59:f498 on wlan0.. Dec 27 13:22:55 till-Inspiron-7520 NetworkManager[1000]: <info> Activation (wlan0) successful, device activated. Dec 27 13:22:55 till-Inspiron-7520 NetworkManager[1000]: <warn> dnsmasq appeared on DBus: :1.77 Dec 27 13:22:55 till-Inspiron-7520 NetworkManager[1000]: <info> Writing DNS information to /sbin/resolvconf Da ging es nach einem Neustart ebenfalls nichtmehr. Die Anpassung von praseodym habe ich vorab in der iwlwifi.conf gemacht, dies brachte daher leider keine Verbesserung. Gerade habe ich noch ein Skript entsprechend diesem hier in den Ordner sleep.d eingefügt. https://forum.ubuntuusers.de/topic/keine-netwerkverbindung-nach-ruhezustand/#post-7822443 und ath9k durch iwlwifi ersetzt. Ich berichte ob dies Abhilfe schafft. Danke schonmal.
elektronenblitz63 Anmeldungsdatum: 16. Januar 2007 Beiträge: 29307	Zitieren 27. Dezember 2015 14:08 (zuletzt bearbeitet: 27. Dezember 2015 14:12) Hallo, die Verbindung wurde vollständig und fehlerfrei hergestellt: Dec 27 13:22:53 till-Inspiron-7520 wpa_supplicant[2089]: wlan0: SME: Trying to authenticate with 34:81:c4:ca:70:f4 (SSID='Linsen_mit_Spaetzle' freq=2412 MHz) Dec 27 13:22:53 till-Inspiron-7520 kernel: [ 201.944672] wlan0: authenticate with 34:81:c4:ca:70:f4 Dec 27 13:22:53 till-Inspiron-7520 NetworkManager[1000]: <info> (wlan0): supplicant interface state: inactive -> authenticating Dec 27 13:22:53 till-Inspiron-7520 kernel: [ 201.948933] wlan0: send auth to 34:81:c4:ca:70:f4 (try 1/3) Dec 27 13:22:53 till-Inspiron-7520 wpa_supplicant[2089]: wlan0: Trying to associate with 34:81:c4:ca:70:f4 (SSID='Linsen_mit_Spaetzle' freq=2412 MHz) Dec 27 13:22:54 till-Inspiron-7520 kernel: [ 201.952512] wlan0: authenticated Dec 27 13:22:54 till-Inspiron-7520 kernel: [ 201.952590] wlan0: waiting for beacon from 34:81:c4:ca:70:f4 Dec 27 13:22:54 till-Inspiron-7520 NetworkManager[1000]: <info> (wlan0): supplicant interface state: authenticating -> associating Dec 27 13:22:54 till-Inspiron-7520 kernel: [ 202.054496] wlan0: associate with 34:81:c4:ca:70:f4 (try 1/3) Dec 27 13:22:54 till-Inspiron-7520 kernel: [ 202.076298] wlan0: RX AssocResp from 34:81:c4:ca:70:f4 (capab=0x431 status=0 aid=3) Dec 27 13:22:54 till-Inspiron-7520 wpa_supplicant[2089]: wlan0: Associated with 34:81:c4:ca:70:f4 Dec 27 13:22:54 till-Inspiron-7520 kernel: [ 202.098174] wlan0: associated Dec 27 13:22:54 till-Inspiron-7520 kernel: [ 202.098224] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready Dec 27 13:22:54 till-Inspiron-7520 NetworkManager[1000]: <info> (wlan0): supplicant interface state: associating -> 4-way handshake Dec 27 13:22:54 till-Inspiron-7520 wpa_supplicant[2089]: wlan0: WPA: Key negotiation completed with 34:81:c4:ca:70:f4 [PTK=CCMP GTK=CCMP] Dec 27 13:22:54 till-Inspiron-7520 wpa_supplicant[2089]: wlan0: CTRL-EVENT-CONNECTED - Connection to 34:81:c4:ca:70:f4 completed [id=0 id_str=] Dec 27 13:22:54 till-Inspiron-7520 NetworkManager[1000]: <info> (wlan0): supplicant interface state: 4-way handshake -> completed Dec 27 13:22:54 till-Inspiron-7520 NetworkManager[1000]: <info> Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful. Connected to wireless network 'Linsen_mit_Spaetzle'. Dec 27 13:22:54 till-Inspiron-7520 NetworkManager[1000]: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled. Dec 27 13:22:54 till-Inspiron-7520 NetworkManager[1000]: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) started... Dec 27 13:22:54 till-Inspiron-7520 NetworkManager[1000]: <info> (wlan0): device state change: config -> ip-config (reason 'none') [50 70 0] Dec 27 13:22:54 till-Inspiron-7520 NetworkManager[1000]: <info> Activation (wlan0) Beginning DHCPv4 transaction (timeout in 45 seconds) Dec 27 13:22:54 till-Inspiron-7520 NetworkManager[1000]: <info> dhclient started with pid 2131 Dec 27 13:22:54 till-Inspiron-7520 NetworkManager[1000]: <info> Activation (wlan0) Beginning IP6 addrconf. Dec 27 13:22:54 till-Inspiron-7520 NetworkManager[1000]: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete. Dec 27 13:22:54 till-Inspiron-7520 dhclient: Internet Systems Consortium DHCP Client 4.2.4 Dec 27 13:22:54 till-Inspiron-7520 dhclient: Copyright 2004-2012 Internet Systems Consortium. Dec 27 13:22:54 till-Inspiron-7520 NetworkManager[1000]: <info> (wlan0): DHCPv4 state changed nbi -> preinit Dec 27 13:22:54 till-Inspiron-7520 dhclient: Listening on LPF/wlan0/60:36:dd:59:f4:98 Dec 27 13:22:54 till-Inspiron-7520 dhclient: Sending on LPF/wlan0/60:36:dd:59:f4:98 Dec 27 13:22:54 till-Inspiron-7520 dhclient: DHCPREQUEST of 192.168.178.21 on wlan0 to 255.255.255.255 port 67 (xid=0x159dbe77) Dec 27 13:22:54 till-Inspiron-7520 NetworkManager[1000]: <info> (wlan0): DHCPv4 state changed preinit -> reboot Dec 27 13:22:54 till-Inspiron-7520 NetworkManager[1000]: <info> address 192.168.178.21 Dec 27 13:22:54 till-Inspiron-7520 NetworkManager[1000]: <info> prefix 24 (255.255.255.0) Dec 27 13:22:54 till-Inspiron-7520 NetworkManager[1000]: <info> gateway 192.168.178.1 Dec 27 13:22:54 till-Inspiron-7520 NetworkManager[1000]: <info> nameserver '192.168.178.1' Dec 27 13:22:54 till-Inspiron-7520 NetworkManager[1000]: <info> domain name 'fritz.box' Dec 27 13:22:54 till-Inspiron-7520 NetworkManager[1000]: <info> Activation (wlan0) Stage 5 of 5 (IPv4 Configure Commit) scheduled... Dec 27 13:22:54 till-Inspiron-7520 NetworkManager[1000]: <info> Activation (wlan0) Stage 5 of 5 (IPv4 Commit) started... Dec 27 13:22:54 till-Inspiron-7520 avahi-daemon[857]: Joining mDNS multicast group on interface wlan0.IPv4 with address 192.168.178.21. Dec 27 13:22:54 till-Inspiron-7520 avahi-daemon[857]: New relevant interface wlan0.IPv4 for mDNS. Dec 27 13:22:54 till-Inspiron-7520 avahi-daemon[857]: Registering new address record for 192.168.178.21 on wlan0.IPv4. Dec 27 13:22:55 till-Inspiron-7520 NetworkManager[1000]: <info> (wlan0): device state change: ip-config -> secondaries (reason 'none') [70 90 0] Dec 27 13:22:55 till-Inspiron-7520 NetworkManager[1000]: <info> Activation (wlan0) Stage 5 of 5 (IPv4 Commit) complete. IPv6-Protokoll kann zusätzlich noch im Verbindungsprofil des Network-Manager abgeschaltet werden ("Ignorieren") Dann bitte mal eine vollständige Ausgabe eines Scans, ohne andere Netze auszublenden und die Verbindungsinfo zeigen, auch wenn angeblich keine Verbindung aufgebaut wurde (ohne Netzwerkkabel): sudo iwlist wlan0 scan \| egrep -i 'cell\|chan\|essid\|wpa\|cipher\|qual' iwconfig route -n iw dev wlan0 link
tifafri (Themenstarter) Anmeldungsdatum: 11. Dezember 2006 Beiträge: 62	Zitieren 27. Dezember 2015 20:00 Hallo zusammen, die Maßnahmen die ich oben beschrieben habe, haben noch keine Abhilfe gebracht. Ich werde mich nochmal etwas mit dem Bereitschaftsmodus beschäftigen. Zur Info vielleicht: Unter Windows 8 gab es keine Probleme. hier die Verbindungsinfos wie von elektronenblitz63 gewünscht. till@till-Inspiron-7520:~$ sudo iwlist wlan0 scan \| egrep -i 'cell\|chan\|essid\|wpa\|cipher\|qual' Cell 01 - Address: F8:1A:67:FB:78:ED Channel:6 Frequency:2.437 GHz (Channel 6) Quality=46/70 Signal level=-64 dBm ESSID:"Meine Funke" IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : TKIP Pairwise Ciphers (2) : CCMP TKIP Cell 02 - Address: 34:81:C4:CA:70:F4 Channel:1 Frequency:2.412 GHz (Channel 1) Quality=60/70 Signal level=-50 dBm ESSID:"Linsen_mit_Spaetzle" IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : CCMP Pairwise Ciphers (1) : CCMP Cell 03 - Address: 08:96:D7:0B:E4:3C Channel:11 Frequency:2.462 GHz (Channel 11) Quality=21/70 Signal level=-89 dBm ESSID:"FRITZ!Box 7272" IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : TKIP Pairwise Ciphers (1) : CCMP IE: WPA Version 1 Group Cipher : TKIP Pairwise Ciphers (1) : TKIP Cell 04 - Address: 74:31:70:7A:3B:D0 Channel:1 Frequency:2.412 GHz (Channel 1) Quality=21/70 Signal level=-89 dBm ESSID:"EasyBox-7A3B12" IE: WPA Version 1 Group Cipher : TKIP Pairwise Ciphers (2) : TKIP CCMP IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : TKIP Pairwise Ciphers (2) : TKIP CCMP Cell 05 - Address: 88:03:55:E0:07:4B Channel:2 Frequency:2.417 GHz (Channel 2) Quality=37/70 Signal level=-73 dBm ESSID:"o2-WLAN71" IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : CCMP Pairwise Ciphers (1) : CCMP till@till-Inspiron-7520:~$ iwconfig eth0 no wireless extensions. wlan0 IEEE 802.11bgn ESSID:"Linsen_mit_Spaetzle" Mode:Managed Frequency:2.412 GHz Access Point: 34:81:C4:CA:70:F4 Bit Rate=65 Mb/s Tx-Power=16 dBm Retry short limit:7 RTS thr:off Fragment thr:off Power Management:off Link Quality=63/70 Signal level=-47 dBm Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 Tx excessive retries:0 Invalid misc:50 Missed beacon:0 lo no wireless extensions. till@till-Inspiron-7520:~$ route -n Kernel-IP-Routentabelle Ziel Router Genmask Flags Metric Ref Use Iface 0.0.0.0 192.168.178.1 0.0.0.0 UG 0 0 0 wlan0 192.168.178.0 0.0.0.0 255.255.255.0 U 9 0 0 wlan0 till@till-Inspiron-7520:~$ iw dev wlan0 link Connected to 34:81:c4:ca:70:f4 (on wlan0) SSID: Linsen_mit_Spaetzle freq: 2412 RX: 208948 bytes (1125 packets) TX: 21068 bytes (123 packets) signal: -47 dBm tx bitrate: 78.0 MBit/s MCS 12 bss flags: short-preamble short-slot-time dtim period: 1 beacon int: 100
elektronenblitz63 Anmeldungsdatum: 16. Januar 2007 Beiträge: 29307	Zitieren 27. Dezember 2015 22:31 (zuletzt bearbeitet: 28. Dezember 2015 08:21) Hallo, die Verbindung wird hergestellt. Möglicherweise gibt es ein Problem mit der Namensauflösung (DNS). Zudem ist der verwendete Funkkanal 1 bereits durch ein Netz in der Nachbarschaft belegt. Ändere den Funkkanal der Fritz-Box fest auf einen anderen Kanal, nicht „Auto“ für automatische Kanalwahl verwenden. Teste die Kanäle 8, 9 und 13. Achte dabei auch auf die Übertragungsrate nach einem Verbindungsversuch. Eine völlig störungsfreie Übertragung mit 40MHZ-Bandbreite im N-Übertragungsmodus ist durch die Netzdichte aber sowieso nicht mehr möglich. Die Übertragungsrate wird daher, je nach Auslastung der Nachbarnetze, zwischendurch schwanken. Die Intel 2230 unterstützt 2xMIMO (2 Datenströme Rx/Tx) mit einer max. Datenrate von 300MBit brutto und verbindet sich momentan mit max. 78Mbit (brutto) MCS 12 (Modulation and Coding Sheme). Das entspricht zwei Datenströmen (2xMIMO) und einem langen Guard-Intervall von 800ns bei 20MHz Bandbreite. Das wird sehr wahrscheinlich die max. mögliche Übertragungsrate sein, welche störungsfrei erreicht wird. Um was für eine Fritz-Box handelt es sich genau? Teste nun die Namensauflösung und Zustand der Netzwerkdienste. Natürlich über WLAN! ps aux \| grep -i [n]et dpkg -l resolv* \| grep ii cat /etc/resolv.conf ping -c 2 192.168.178.1 ping -c 2 www.ubuntuusers.de ping -c 2 213.95.41.4 host -v ubuntuusers.de host -v ubuntuusers.de 8.8.4.4
tifafri (Themenstarter) Anmeldungsdatum: 11. Dezember 2006 Beiträge: 62	Zitieren 31. Dezember 2015 13:42 Hallo, entschuldigt bitte meine späte Reaktion. War aus anderen Gründen gerade ein paar Tage offline 😉 So hier die Ausgaben Mit aktiviertem, gefundenem und funktionierenden WLAN: till@till-Inspiron-7520:~$ ps aux \| grep -i [n]et root 64 0.0 0.0 0 0 ? S< 13:31 0:00 [netns] root 823 0.2 0.1 346904 10716 ? Ssl 13:31 0:00 NetworkManager root 1196 0.0 0.0 10236 5184 ? S 13:31 0:00 /sbin/dhclient -d -sf /usr/lib/NetworkManager/nm-dhcp-client.action -pf /run/sendsigs.omit.d/network-manager.dhclient-wlan0.pid -lf /var/lib/NetworkManager/dhclient-fce6a2d0-27e5-4154-b8a6-12c875a6c7b7-wlan0.lease -cf /var/lib/NetworkManager/dhclient-wlan0.conf wlan0 nobody 1232 0.0 0.0 36776 3316 ? S 13:31 0:00 /usr/sbin/dnsmasq --no-resolv --keep-in-foreground --no-hosts --bind-interfaces --pid-file=/run/sendsigs.omit.d/network-manager.dnsmasq.pid --listen-address=127.0.1.1 --conf-file=/var/run/NetworkManager/dnsmasq.conf --cache-size=0 --proxy-dnssec --enable-dbus=org.freedesktop.NetworkManager.dnsmasq --conf-dir=/etc/NetworkManager/dnsmasq.d till@till-Inspiron-7520:~$ dpkg -l resolv* \| grep ii ii resolvconf 1.69ubuntu1.1 all name server information handler till@till-Inspiron-7520:~$ 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 fritz.box till@till-Inspiron-7520:~$ ping -c 2 192.168.178.1 PING 192.168.178.1 (192.168.178.1) 56(84) bytes of data. 64 bytes from 192.168.178.1: icmp_seq=1 ttl=64 time=1.18 ms 64 bytes from 192.168.178.1: icmp_seq=2 ttl=64 time=1.14 ms --- 192.168.178.1 ping statistics --- 2 packets transmitted, 2 received, 0% packet loss, time 1001ms rtt min/avg/max/mdev = 1.142/1.161/1.181/0.039 ms till@till-Inspiron-7520:~$ 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=55 time=35.5 ms 64 bytes from ha.ubuntu-eu.org (213.95.41.4): icmp_seq=2 ttl=55 time=35.7 ms --- ubuntuusers.de ping statistics --- 2 packets transmitted, 2 received, 0% packet loss, time 1001ms rtt min/avg/max/mdev = 35.593/35.650/35.707/0.057 ms till@till-Inspiron-7520:~$ 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=1 ttl=55 time=35.6 ms 64 bytes from 213.95.41.4: icmp_seq=2 ttl=55 time=35.0 ms --- 213.95.41.4 ping statistics --- 2 packets transmitted, 2 received, 0% packet loss, time 1001ms rtt min/avg/max/mdev = 35.014/35.347/35.681/0.382 ms till@till-Inspiron-7520:~$ host -v ubuntuusers.de Trying "ubuntuusers.de" ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 43280 ;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0 ;; QUESTION SECTION: ;ubuntuusers.de. IN A ;; ANSWER SECTION: ubuntuusers.de. 65831 IN A 213.95.41.4 Received 48 bytes from 127.0.1.1#53 in 1 ms Trying "ubuntuusers.de" ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 61014 ;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0 ;; QUESTION SECTION: ;ubuntuusers.de. IN AAAA ;; ANSWER SECTION: ubuntuusers.de. 65831 IN AAAA 2001:780:0:25:dead:beef:cafe:1 Received 60 bytes from 127.0.1.1#53 in 1 ms Trying "ubuntuusers.de" ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 22741 ;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 0 ;; QUESTION SECTION: ;ubuntuusers.de. IN MX ;; ANSWER SECTION: ubuntuusers.de. 86400 IN MX 10 mx1.ubuntu-de.org. ubuntuusers.de. 86400 IN MX 20 mx2.ubuntu-de.org. Received 85 bytes from 127.0.1.1#53 in 54 ms till@till-Inspiron-7520:~$ host -v ubuntuusers.de 8.8.4.4 Trying "ubuntuusers.de" Using domain server: Name: 8.8.4.4 Address: 8.8.4.4#53 Aliases: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 56072 ;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0 ;; QUESTION SECTION: ;ubuntuusers.de. IN A ;; ANSWER SECTION: ubuntuusers.de. 14770 IN A 213.95.41.4 Received 48 bytes from 8.8.4.4#53 in 51 ms Trying "ubuntuusers.de" ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 27305 ;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0 ;; QUESTION SECTION: ;ubuntuusers.de. IN AAAA ;; ANSWER SECTION: ubuntuusers.de. 20932 IN AAAA 2001:780:0:25:dead:beef:cafe:1 Received 60 bytes from 8.8.4.4#53 in 48 ms Trying "ubuntuusers.de" ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 58382 ;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 0 ;; QUESTION SECTION: ;ubuntuusers.de. IN MX ;; ANSWER SECTION: ubuntuusers.de. 21599 IN MX 10 mx1.ubuntu-de.org. ubuntuusers.de. 21599 IN MX 20 mx2.ubuntu-de.org. Received 85 bytes from 8.8.4.4#53 in 76 ms Wenn ich nicht zum Netzwerk verbinden kann, kann ich auch nicht pingen. Trotzdem mal die ersten Ausgaben aus diesem Zustand: till@till-Inspiron-7520:~$ ps aux \| grep -i [n]et root 64 0.0 0.0 0 0 ? S< Dez28 0:00 [netns] root 5791 0.0 0.1 346788 10672 ? Ssl 13:17 0:00 NetworkManager till@till-Inspiron-7520:~$ dpkg -l resolv* \| grep ii ii resolvconf 1.69ubuntu1.1 all name server information handler till@till-Inspiron-7520:~$ 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 till@till-Inspiron-7520:~$ ping -c 2 192.168.178.1 connect: Network is unreachable Bei der FritzBox handelt es sich um eine FritzBox 7490. Habe jetzt auf WLAN Kanal 9 umgeschalten, damit ich etwas Abstand zu den anderen Frequenzen habe. Werde berichten falls dies etwas bringt. till@till-Inspiron-7520:~$ sudo iwlist wlan0 scan \| egrep -i 'cell\|chan\|essid\|wpa\|cipher\|qual' [sudo] password for till: Cell 01 - Address: 34:81:C4:CA:70:F4 Channel:9 Frequency:2.452 GHz (Channel 9) Quality=56/70 Signal level=-54 dBm ESSID:"Linsen_mit_Spaetzle" IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : CCMP Pairwise Ciphers (1) : CCMP
elektronenblitz63 Anmeldungsdatum: 16. Januar 2007 Beiträge: 29307	Zitieren 31. Dezember 2015 17:36 Hallo, dass sieht momentan alles bestens aus, ein Fehler ist nicht zu erkennen. Internet muss einwandfrei funktionieren.
tifafri (Themenstarter) Anmeldungsdatum: 11. Dezember 2006 Beiträge: 62	Zitieren 1. Januar 2016 01:00 elektronenblitz63 schrieb: Hallo, dass sieht momentan alles bestens aus, ein Fehler ist nicht zu erkennen. Internet muss einwandfrei funktionieren. Hallo, erstmal ein gutes neues Jahr! Ich beschreibe mein Problem vielleicht nochmal: Es wird mir immer mein WLan-Netzwerk als verfügbar mit hoher Signalstärke angezeigt. Aber mal wird eine Verbindung aufgebaut, mal nicht, nach Bereitschaftsmodus und z.T. nach Neustarts findet er mein Netz, kann aber nicht verbinden. Durch die vorhergehenden Maßnahmen hat sich die Häufigkeit in der eine Verbindung aufgebaut wird erhöht, aber es kommt immernoch vor, dass keine Verbindung aufgebaut wird. D.h. ein Teil der Ausgabe war in den Fällen gemacht in denen einwandfrei mit dem WLAN Netzwerk verbunden wurde, denn ping -c 2 192.168.178.1 ping -c 2 www.ubuntuusers.de ping -c 2 213.95.41.4 funktioniert ja nicht wenn ich weder mit einem WLAN-Netzwerk verbunden bin (weil ja keine Verbindung aufgebaut werden kann) und ich auch nicht kabelgebunden im Internet bin.
praseodym Supporter Anmeldungsdatum: 9. Februar 2009 Beiträge: 22076	Zitieren 1. Januar 2016 01:14 (zuletzt bearbeitet: 1. Januar 2016 01:14) Ebenfalls ein gutes neues! Offenbar ein DNS-Problem, wenn du nicht mal deinen Router anpingen kannst. Teste sudo apt-get remove --purge resolvconf echo -e "nameserver 192.168.178.1\nnameserver 8.8.8.8\nnameserver 8.8.4.4" \| sudo tee /etc/resolv.conf sudo service network-manager restart
elektronenblitz63 Anmeldungsdatum: 16. Januar 2007 Beiträge: 29307	Zitieren 1. Januar 2016 08:25 tifafri schrieb: Ich beschreibe mein Problem vielleicht nochmal: Es wird mir immer mein WLan-Netzwerk als verfügbar mit hoher Signalstärke angezeigt. Aber mal wird eine Verbindung aufgebaut, mal nicht, nach Bereitschaftsmodus und z.T. nach Neustarts findet er mein Netz, kann aber nicht verbinden. Ja, dass hatte ich verstanden. Wenn es funktioniert ist ansonsten aber alles ok, auch die aut. DNS-Konfiguration und somit auch die Namensauflösung. Wir brauchen an dieser Stelle also keinen Systemfehler zu suchen. Durch die vorhergehenden Maßnahmen hat sich die Häufigkeit in der eine Verbindung aufgebaut wird erhöht, aber es kommt immernoch vor, dass keine Verbindung aufgebaut wird. Der Fehler trat z.B. hier auf: [ 50.966760] wlan0: authenticate with 34:81:c4:ca:70:f4 [ 50.968854] wlan0: direct probe to 34:81:c4:ca:70:f4 (try 1/3) [ 51.168749] wlan0: direct probe to 34:81:c4:ca:70:f4 (try 2/3) [ 51.372525] wlan0: direct probe to 34:81:c4:ca:70:f4 (try 3/3) [ 51.576301] wlan0: authentication with 34:81:c4:ca:70:f4 timed out Ich möchte die bereits vorgenommenen Änderungen überprüfen: ls -l /etc/pm/sleep.d cat /etc/pm/config.d/00sleep_module cat /etc/modprobe.d/iwlwifi.conf Nur wenn die Verbindung nicht aufgebaut wird bitte erneut ... iwconfig wlan0 tail -n 150 /var/log/syslog sudo iwlist wlan0 scan \| egrep -i 'cell\|chan\|essid\|wpa\|cipher\|qual' Achte auf den Zustand des Powermanagent und deaktiviere dieses bei Bedarf: wlan0 IEEE 802.11bgn ESSID:"Linsen_mit_Spaetzle" ... Power Management:off Wird der Rechner im Wechsel mit und ohne Netzversorgung betrieben? Teste dies bei Verbindungsproblemen. praseodym schrieb: Offenbar ein DNS-Problem, wenn du nicht mal deinen Router anpingen kannst. Teste Auf keinen Fall, die Namensauflösung funktioniert einwandfrei, wenn eine Verbindung hergestellt wird. sudo apt-get remove --purge resolvconf echo -e "nameserver 192.168.178.1\nnameserver 8.8.8.8\nnameserver 8.8.4.4" \| sudo tee /etc/resolv.conf sudo service network-manager restart Damit zerstörst Du die Systemkonfiguration und die dynamische Anpassung der DNS-Einstellungen durch den Network-Manager und resolvconf ist dahin. Ich kann es nur immer wieder erneut zeigen wie die Konfiguration korrekt ist. Manuelle DNS trägt man bei Bedarf in das entsprechende Verbindungsprofil des Network-Managers ein. Das spielt hier aber keine Rolle, da die Verbindung zum Router nicht aufgebaut wird und somit auch kein DNS-Eintrag erzeugt wird.
tifafri (Themenstarter) Anmeldungsdatum: 11. Dezember 2006 Beiträge: 62	Zitieren 7. Februar 2016 10:40 Hallo, entschuldigt bitte die späte Antwort. Folgende Ausgaben entstanden als er keine Verbindung herstellen konnte. Nach 3...4 mal neu verbinden ging es dann. Neu starten bringt oft keine Abhilfe. Das Verhalten wird tendenziell immer nach Software-Updates schlechter, d.h. die Situation taucht häufiger auf. Während des Logs habe ich glaube ich einmal das WLAN manuell deaktiviert und gleich darauf wieder aktiviert. Über eine Antwort würde ich mich sehr freuen. Danke ☺ till@till-Inspiron-7520:~$ iwconfig wlan0 wlan0 IEEE 802.11bgn ESSID:off/any Mode:Managed Access Point: Not-Associated Tx-Power=16 dBm Retry short limit:7 RTS thr:off Fragment thr:off Power Management:off till@till-Inspiron-7520:~$ tail -n 150 /var/log/syslog Feb 7 10:26:45 till-Inspiron-7520 NetworkManager[4404]: interface-parser: parsing file /etc/network/interfaces Feb 7 10:26:45 till-Inspiron-7520 NetworkManager[4404]: interface-parser: finished parsing file /etc/network/interfaces Feb 7 10:26:45 till-Inspiron-7520 NetworkManager[4404]: SCPluginIfupdown: management mode: unmanaged Feb 7 10:26:45 till-Inspiron-7520 NetworkManager[4404]: SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.0/0000:07:00.0/net/eth0, iface: eth0) Feb 7 10:26:45 till-Inspiron-7520 NetworkManager[4404]: SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1c.0/0000:07:00.0/net/eth0, iface: eth0): no ifupdown configuration found. Feb 7 10:26:45 till-Inspiron-7520 NetworkManager[4404]: SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.1/0000:08:00.0/net/wlan0, iface: wlan0) Feb 7 10:26:45 till-Inspiron-7520 NetworkManager[4404]: SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1c.1/0000:08:00.0/net/wlan0, iface: wlan0): no ifupdown configuration found. Feb 7 10:26:45 till-Inspiron-7520 NetworkManager[4404]: SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/lo, iface: lo) Feb 7 10:26:45 till-Inspiron-7520 NetworkManager[4404]: SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/lo, iface: lo): no ifupdown configuration found. Feb 7 10:26:45 till-Inspiron-7520 NetworkManager[4404]: SCPlugin-Ifupdown: end _init. Feb 7 10:26:45 till-Inspiron-7520 NetworkManager[4404]: <info> Loaded plugin ifupdown: (C) 2008 Canonical Ltd. To report bugs please use the NetworkManager mailing list. Feb 7 10:26:45 till-Inspiron-7520 NetworkManager[4404]: <info> Loaded plugin keyfile: (c) 2007 - 2010 Red Hat, Inc. To report bugs please use the NetworkManager mailing list. Feb 7 10:26:45 till-Inspiron-7520 NetworkManager[4404]: SCPlugin-Ofono: Acquired D-Bus service com.canonical.NMOfono Feb 7 10:26:45 till-Inspiron-7520 NetworkManager[4404]: SCPlugin-Ofono: init! Feb 7 10:26:45 till-Inspiron-7520 NetworkManager[4404]: SCPlugin-Ofono: end _init. Feb 7 10:26:45 till-Inspiron-7520 NetworkManager[4404]: <info> Loaded plugin (null): (null) Feb 7 10:26:45 till-Inspiron-7520 NetworkManager[4404]: Ifupdown: get unmanaged devices count: 0 Feb 7 10:26:45 till-Inspiron-7520 NetworkManager[4404]: SCPlugin-Ifupdown: (19983120) ... get_connections. Feb 7 10:26:45 till-Inspiron-7520 NetworkManager[4404]: SCPlugin-Ifupdown: (19983120) ... get_connections (managed=false): return empty list. Feb 7 10:26:45 till-Inspiron-7520 NetworkManager[4404]: keyfile: parsing FRITZ!Box 7272 ... Feb 7 10:26:45 till-Inspiron-7520 NetworkManager[4404]: keyfile: read connection 'FRITZ!Box 7272' Feb 7 10:26:45 till-Inspiron-7520 NetworkManager[4404]: keyfile: parsing Linsen_mit_Spaetzle ... Feb 7 10:26:45 till-Inspiron-7520 NetworkManager[4404]: keyfile: read connection 'Linsen_mit_Spaetzle' Feb 7 10:26:45 till-Inspiron-7520 NetworkManager[4404]: keyfile: parsing o2-WLAN71 ... Feb 7 10:26:45 till-Inspiron-7520 NetworkManager[4404]: keyfile: read connection 'o2-WLAN71' Feb 7 10:26:45 till-Inspiron-7520 NetworkManager[4404]: keyfile: parsing AndroidAPp ... Feb 7 10:26:45 till-Inspiron-7520 anacron[4461]: Anacron 2.3 started on 2016-02-07 Feb 7 10:26:45 till-Inspiron-7520 anacron[4461]: Will run job `cron.daily' in 5 min. Feb 7 10:26:45 till-Inspiron-7520 anacron[4461]: Jobs will be executed sequentially Feb 7 10:26:45 till-Inspiron-7520 NetworkManager[4404]: keyfile: read connection 'AndroidAPp' Feb 7 10:26:45 till-Inspiron-7520 NetworkManager[4404]: SCPlugin-Ofono: (402669776) ... get_connections. Feb 7 10:26:45 till-Inspiron-7520 NetworkManager[4404]: SCPlugin-Ofono: (402669776) connections count: 0 Feb 7 10:26:45 till-Inspiron-7520 NetworkManager[4404]: Ifupdown: get unmanaged devices count: 0 Feb 7 10:26:45 till-Inspiron-7520 NetworkManager[4404]: <info> monitoring kernel firmware directory '/lib/firmware'. Feb 7 10:26:45 till-Inspiron-7520 NetworkManager[4404]: <info> rfkill3: found WiFi radio killswitch (at /sys/devices/pci0000:00/0000:00:1c.1/0000:08:00.0/ieee80211/phy0/rfkill3) (driver iwlwifi) Feb 7 10:26:45 till-Inspiron-7520 NetworkManager[4404]: <info> WiFi enabled by radio killswitch; enabled by state file Feb 7 10:26:45 till-Inspiron-7520 NetworkManager[4404]: <info> WWAN enabled by radio killswitch; enabled by state file Feb 7 10:26:45 till-Inspiron-7520 NetworkManager[4404]: <info> WiMAX enabled by radio killswitch; enabled by state file Feb 7 10:26:45 till-Inspiron-7520 NetworkManager[4404]: <info> Networking is enabled by state file Feb 7 10:26:45 till-Inspiron-7520 NetworkManager[4404]: <warn> failed to allocate link cache: (-12) Object not found Feb 7 10:26:45 till-Inspiron-7520 NetworkManager[4404]: <info> (eth0): carrier is OFF Feb 7 10:26:45 till-Inspiron-7520 NetworkManager[4404]: <info> (eth0): new Ethernet device (driver: 'r8169' ifindex: 2) Feb 7 10:26:45 till-Inspiron-7520 NetworkManager[4404]: <info> (eth0): exported as /org/freedesktop/NetworkManager/Devices/0 Feb 7 10:26:45 till-Inspiron-7520 NetworkManager[4404]: <info> (eth0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2] Feb 7 10:26:45 till-Inspiron-7520 NetworkManager[4404]: <info> (eth0): bringing up device. Feb 7 10:26:45 till-Inspiron-7520 NetworkManager[4404]: <info> (eth0): preparing device. Feb 7 10:26:45 till-Inspiron-7520 NetworkManager[4404]: <info> (eth0): deactivating device (reason 'managed') [2] Feb 7 10:26:45 till-Inspiron-7520 NetworkManager[4404]: <info> Added default wired connection 'Kabelnetzwerkverbindung 1' for /sys/devices/pci0000:00/0000:00:1c.0/0000:07:00.0/net/eth0 Feb 7 10:26:45 till-Inspiron-7520 kernel: [ 7773.971055] r8169 0000:07:00.0 eth0: link down Feb 7 10:26:45 till-Inspiron-7520 kernel: [ 7773.971111] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready Feb 7 10:26:45 till-Inspiron-7520 NetworkManager[4404]: <info> (wlan0): using nl80211 for WiFi device control Feb 7 10:26:45 till-Inspiron-7520 NetworkManager[4404]: <info> (wlan0): driver supports Access Point (AP) mode Feb 7 10:26:45 till-Inspiron-7520 NetworkManager[4404]: <info> (wlan0): new 802.11 WiFi device (driver: 'iwlwifi' ifindex: 4) Feb 7 10:26:45 till-Inspiron-7520 NetworkManager[4404]: <info> (wlan0): exported as /org/freedesktop/NetworkManager/Devices/1 Feb 7 10:26:45 till-Inspiron-7520 NetworkManager[4404]: <info> (wlan0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2] Feb 7 10:26:45 till-Inspiron-7520 NetworkManager[4404]: <info> (wlan0): bringing up device. Feb 7 10:26:45 till-Inspiron-7520 kernel: [ 7773.974409] iwlwifi 0000:08:00.0: L1 Enabled - LTR Disabled Feb 7 10:26:45 till-Inspiron-7520 kernel: [ 7773.982020] iwlwifi 0000:08:00.0: Radio type=0x2-0x0-0x0 Feb 7 10:26:45 till-Inspiron-7520 kernel: [ 7774.228360] iwlwifi 0000:08:00.0: L1 Enabled - LTR Disabled Feb 7 10:26:45 till-Inspiron-7520 kernel: [ 7774.235968] iwlwifi 0000:08:00.0: Radio type=0x2-0x0-0x0 Feb 7 10:26:45 till-Inspiron-7520 NetworkManager[4404]: <info> (wlan0): preparing device. Feb 7 10:26:45 till-Inspiron-7520 NetworkManager[4404]: <info> (wlan0): deactivating device (reason 'managed') [2] Feb 7 10:26:45 till-Inspiron-7520 dbus[786]: [system] Activating service name='fi.w1.wpa_supplicant1' (using servicehelper) Feb 7 10:26:45 till-Inspiron-7520 NetworkManager[4404]: <warn> /sys/devices/virtual/net/lo: couldn't determine device driver; ignoring... Feb 7 10:26:45 till-Inspiron-7520 NetworkManager[4404]: <warn> /sys/devices/virtual/net/lo: couldn't determine device driver; ignoring... Feb 7 10:26:45 till-Inspiron-7520 NetworkManager[4404]: <info> urfkill disappeared from the bus Feb 7 10:26:45 till-Inspiron-7520 kernel: [ 7774.293484] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready Feb 7 10:26:45 till-Inspiron-7520 dbus[786]: [system] Successfully activated service 'fi.w1.wpa_supplicant1' Feb 7 10:26:45 till-Inspiron-7520 wpa_supplicant[4608]: Successfully initialized wpa_supplicant Feb 7 10:26:45 till-Inspiron-7520 NetworkManager[4404]: <info> wpa_supplicant started Feb 7 10:26:45 till-Inspiron-7520 NetworkManager[4404]: <info> ModemManager available in the bus Feb 7 10:26:46 till-Inspiron-7520 NetworkManager[4404]: <info> (wlan0) supports 5 scan SSIDs Feb 7 10:26:46 till-Inspiron-7520 NetworkManager[4404]: <warn> Trying to remove a non-existant call id. Feb 7 10:26:46 till-Inspiron-7520 NetworkManager[4404]: <info> (wlan0): supplicant interface state: starting -> ready Feb 7 10:26:46 till-Inspiron-7520 NetworkManager[4404]: <info> (wlan0): device state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42] Feb 7 10:26:46 till-Inspiron-7520 NetworkManager[4404]: <info> (wlan0): supplicant interface state: ready -> disconnected Feb 7 10:26:46 till-Inspiron-7520 NetworkManager[4404]: <info> (wlan0) supports 5 scan SSIDs Feb 7 10:26:46 till-Inspiron-7520 wpa_supplicant[4610]: wlan0: CTRL-EVENT-SCAN-STARTED Feb 7 10:26:46 till-Inspiron-7520 NetworkManager[4404]: <info> Auto-activating connection 'Linsen_mit_Spaetzle'. Feb 7 10:26:46 till-Inspiron-7520 NetworkManager[4404]: <info> Activation (wlan0) starting connection 'Linsen_mit_Spaetzle' Feb 7 10:26:46 till-Inspiron-7520 NetworkManager[4404]: <info> (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0] Feb 7 10:26:46 till-Inspiron-7520 NetworkManager[4404]: <info> NetworkManager state is now CONNECTING Feb 7 10:26:46 till-Inspiron-7520 NetworkManager[4404]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Feb 7 10:26:46 till-Inspiron-7520 NetworkManager[4404]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Feb 7 10:26:46 till-Inspiron-7520 NetworkManager[4404]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Feb 7 10:26:46 till-Inspiron-7520 NetworkManager[4404]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Feb 7 10:26:46 till-Inspiron-7520 NetworkManager[4404]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Feb 7 10:26:46 till-Inspiron-7520 NetworkManager[4404]: <info> (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Feb 7 10:26:46 till-Inspiron-7520 NetworkManager[4404]: <info> Activation (wlan0/wireless): connection 'Linsen_mit_Spaetzle' has security, and secrets exist. No new secrets needed. Feb 7 10:26:46 till-Inspiron-7520 NetworkManager[4404]: <info> Config: added 'ssid' value 'Linsen_mit_Spaetzle' Feb 7 10:26:46 till-Inspiron-7520 NetworkManager[4404]: <info> Config: added 'scan_ssid' value '1' Feb 7 10:26:46 till-Inspiron-7520 NetworkManager[4404]: <info> Config: added 'key_mgmt' value 'WPA-PSK' Feb 7 10:26:46 till-Inspiron-7520 NetworkManager[4404]: <info> Config: added 'psk' value '<omitted>' Feb 7 10:26:46 till-Inspiron-7520 NetworkManager[4404]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Feb 7 10:26:46 till-Inspiron-7520 NetworkManager[4404]: <info> Config: set interface ap_scan to 1 Feb 7 10:26:46 till-Inspiron-7520 NetworkManager[4404]: <info> (wlan0): supplicant interface state: disconnected -> inactive Feb 7 10:26:46 till-Inspiron-7520 wpa_supplicant[4610]: wlan0: CTRL-EVENT-SCAN-STARTED Feb 7 10:26:47 till-Inspiron-7520 wpa_supplicant[4610]: wlan0: SME: Trying to authenticate with 34:81:c4:ca:70:f4 (SSID='Linsen_mit_Spaetzle' freq=2452 MHz) Feb 7 10:26:47 till-Inspiron-7520 kernel: [ 7775.325381] wlan0: authenticate with 34:81:c4:ca:70:f4 Feb 7 10:26:47 till-Inspiron-7520 kernel: [ 7775.329066] wlan0: send auth to 34:81:c4:ca:70:f4 (try 1/3) Feb 7 10:26:47 till-Inspiron-7520 NetworkManager[4404]: <info> (wlan0): supplicant interface state: inactive -> authenticating Feb 7 10:26:47 till-Inspiron-7520 wpa_supplicant[4610]: wlan0: Trying to associate with 34:81:c4:ca:70:f4 (SSID='Linsen_mit_Spaetzle' freq=2452 MHz) Feb 7 10:26:47 till-Inspiron-7520 kernel: [ 7775.333730] wlan0: authenticated Feb 7 10:26:47 till-Inspiron-7520 kernel: [ 7775.334321] wlan0: associate with 34:81:c4:ca:70:f4 (try 1/3) Feb 7 10:26:47 till-Inspiron-7520 NetworkManager[4404]: <info> (wlan0): supplicant interface state: authenticating -> associating Feb 7 10:26:47 till-Inspiron-7520 kernel: [ 7775.361738] wlan0: RX AssocResp from 34:81:c4:ca:70:f4 (capab=0x431 status=0 aid=2) Feb 7 10:26:47 till-Inspiron-7520 wpa_supplicant[4610]: wlan0: Associated with 34:81:c4:ca:70:f4 Feb 7 10:26:47 till-Inspiron-7520 kernel: [ 7775.383946] wlan0: associated Feb 7 10:26:47 till-Inspiron-7520 kernel: [ 7775.383985] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready Feb 7 10:26:47 till-Inspiron-7520 kernel: [ 7775.384074] cfg80211: Calling CRDA for country: DE Feb 7 10:26:47 till-Inspiron-7520 kernel: [ 7775.385701] cfg80211: Regulatory domain changed to country: DE Feb 7 10:26:47 till-Inspiron-7520 kernel: [ 7775.385704] cfg80211: DFS Master region: unset Feb 7 10:26:47 till-Inspiron-7520 kernel: [ 7775.385705] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) Feb 7 10:26:47 till-Inspiron-7520 kernel: [ 7775.385707] cfg80211: (2400000 KHz - 2483500 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A) Feb 7 10:26:47 till-Inspiron-7520 kernel: [ 7775.385708] cfg80211: (5150000 KHz - 5250000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A) Feb 7 10:26:47 till-Inspiron-7520 kernel: [ 7775.385709] cfg80211: (5250000 KHz - 5350000 KHz @ 40000 KHz), (N/A, 2000 mBm), (0 s) Feb 7 10:26:47 till-Inspiron-7520 kernel: [ 7775.385710] cfg80211: (5470000 KHz - 5725000 KHz @ 40000 KHz), (N/A, 2698 mBm), (0 s) Feb 7 10:26:47 till-Inspiron-7520 kernel: [ 7775.385712] cfg80211: (57240000 KHz - 65880000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A) Feb 7 10:26:47 till-Inspiron-7520 NetworkManager[4404]: <info> (wlan0): supplicant interface state: associating -> 4-way handshake Feb 7 10:26:47 till-Inspiron-7520 wpa_supplicant[4610]: wlan0: WPA: Key negotiation completed with 34:81:c4:ca:70:f4 [PTK=CCMP GTK=CCMP] Feb 7 10:26:47 till-Inspiron-7520 wpa_supplicant[4610]: wlan0: CTRL-EVENT-CONNECTED - Connection to 34:81:c4:ca:70:f4 completed [id=0 id_str=] Feb 7 10:26:47 till-Inspiron-7520 wpa_supplicant[4610]: wlan0: SME: Trying to authenticate with 34:81:c4:ca:70:f4 (SSID='Linsen_mit_Spaetzle' freq=2452 MHz) Feb 7 10:26:47 till-Inspiron-7520 kernel: [ 7775.401655] wlan0: deauthenticating from 34:81:c4:ca:70:f4 by local choice (Reason: 2=PREV_AUTH_NOT_VALID) Feb 7 10:26:47 till-Inspiron-7520 kernel: [ 7775.429015] wlan0: authenticate with 34:81:c4:ca:70:f4 Feb 7 10:26:47 till-Inspiron-7520 wpa_supplicant[4610]: wlan0: CTRL-EVENT-DISCONNECTED bssid=34:81:c4:ca:70:f4 reason=2 locally_generated=1 Feb 7 10:26:47 till-Inspiron-7520 NetworkManager[4404]: <info> (wlan0): supplicant interface state: 4-way handshake -> authenticating Feb 7 10:26:47 till-Inspiron-7520 NetworkManager[4404]: <warn> Connection disconnected (reason -2) Feb 7 10:26:47 till-Inspiron-7520 kernel: [ 7775.430849] wlan0: send auth to 34:81:c4:ca:70:f4 (try 1/3) Feb 7 10:26:47 till-Inspiron-7520 kernel: [ 7775.431111] cfg80211: Calling CRDA to update world regulatory domain Feb 7 10:26:47 till-Inspiron-7520 kernel: [ 7775.432661] cfg80211: World regulatory domain updated: Feb 7 10:26:47 till-Inspiron-7520 kernel: [ 7775.432663] cfg80211: DFS Master region: unset Feb 7 10:26:47 till-Inspiron-7520 kernel: [ 7775.432665] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) Feb 7 10:26:47 till-Inspiron-7520 kernel: [ 7775.432667] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) Feb 7 10:26:47 till-Inspiron-7520 kernel: [ 7775.432668] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) Feb 7 10:26:47 till-Inspiron-7520 kernel: [ 7775.432669] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A) Feb 7 10:26:47 till-Inspiron-7520 kernel: [ 7775.432670] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) Feb 7 10:26:47 till-Inspiron-7520 kernel: [ 7775.432671] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) Feb 7 10:26:47 till-Inspiron-7520 wpa_supplicant[4610]: wlan0: CTRL-EVENT-SCAN-STARTED Feb 7 10:26:47 till-Inspiron-7520 ModemManager[4397]: <warn> Couldn't find support for device at '/sys/devices/pci0000:00/0000:00:1c.0/0000:07:00.0': not supported by any plugin Feb 7 10:26:47 till-Inspiron-7520 ModemManager[4397]: <warn> Couldn't find support for device at '/sys/devices/pci0000:00/0000:00:1c.1/0000:08:00.0': not supported by any plugin Feb 7 10:26:47 till-Inspiron-7520 kernel: [ 7776.128309] wlan0: send auth to 34:81:c4:ca:70:f4 (try 2/3) Feb 7 10:26:47 till-Inspiron-7520 kernel: [ 7776.235251] wlan0: send auth to 34:81:c4:ca:70:f4 (try 3/3) Feb 7 10:26:48 till-Inspiron-7520 kernel: [ 7776.339360] wlan0: authentication with 34:81:c4:ca:70:f4 timed out Feb 7 10:26:48 till-Inspiron-7520 NetworkManager[4404]: <info> (wlan0): supplicant interface state: authenticating -> disconnected Feb 7 10:26:48 till-Inspiron-7520 NetworkManager[4404]: <info> (wlan0): supplicant interface state: disconnected -> scanning Feb 7 10:26:48 till-Inspiron-7520 avahi-daemon[870]: Joining mDNS multicast group on interface wlan0.IPv6 with address fe80::6236:ddff:fe59:f498. Feb 7 10:26:48 till-Inspiron-7520 avahi-daemon[870]: New relevant interface wlan0.IPv6 for mDNS. Feb 7 10:26:48 till-Inspiron-7520 avahi-daemon[870]: Registering new address record for fe80::6236:ddff:fe59:f498 on wlan0.*. Feb 7 10:26:50 till-Inspiron-7520 kernel: [ 7778.922673] VFS: busy inodes on changed media or resized disk sr0 Feb 7 10:26:56 till-Inspiron-7520 NetworkManager[4404]: <info> WiFi hardware radio set enabled till@till-Inspiron-7520:~$ sudo iwlist wlan0 scan \| egrep -i 'cell\|chan\|essid\|wpa\|cipher\|qual' [sudo] password for till: Cell 01 - Address: 08:96:D7:0B:E4:3C Channel:1 Frequency:2.412 GHz (Channel 1) Quality=21/70 Signal level=-89 dBm ESSID:"FRITZ!Box 7272" IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : TKIP Pairwise Ciphers (1) : CCMP IE: WPA Version 1 Group Cipher : TKIP Pairwise Ciphers (1) : TKIP Cell 02 - Address: 88:03:55:E0:07:4B Channel:2 Frequency:2.417 GHz (Channel 2) Quality=49/70 Signal level=-61 dBm ESSID:"o2-WLAN71" IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : CCMP Pairwise Ciphers (1) : CCMP Cell 03 - Address: F8:1A:67:FB:78:ED Channel:6 Frequency:2.437 GHz (Channel 6) Quality=42/70 Signal level=-68 dBm ESSID:"Meine Funke" IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : TKIP Pairwise Ciphers (2) : CCMP TKIP Cell 04 - Address: 18:83:BF:6E:4F:E2 Channel:10 Frequency:2.457 GHz (Channel 10) Quality=34/70 Signal level=-76 dBm ESSID:"EasyBox-6E4F22" IE: WPA Version 1 Group Cipher : TKIP Pairwise Ciphers (2) : TKIP CCMP IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : TKIP Pairwise Ciphers (2) : TKIP CCMP Cell 05 - Address: 54:88:0E:20:58:88 Channel:11 Frequency:2.462 GHz (Channel 11) Quality=22/70 Signal level=-88 dBm ESSID:"UPC249906234" IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : TKIP Pairwise Ciphers (2) : TKIP CCMP Cell 06 - Address: 00:00:00:00:00:00 Channel:9 Frequency:2.452 GHz (Channel 9) Quality=65/70 Signal level=-45 dBm ESSID:"Linsen_mit_Spaetzle" IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : CCMP Pairwise Ciphers (1) : CCMP Cell 07 - Address: 34:31:C4:E7:41:5B Channel:11 Frequency:2.462 GHz (Channel 11) Quality=22/70 Signal level=-88 dBm ESSID:"FRITZ!Box 7362 SL" IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : CCMP Pairwise Ciphers (1) : CCMP Cell 08 - Address: 14:CC:20:36:8B:B4 Channel:2 Frequency:2.417 GHz (Channel 2) Quality=20/70 Signal level=-90 dBm ESSID:"FRITZ!Box 7490" IE: WPA Version 1 Group Cipher : TKIP Pairwise Ciphers (2) : TKIP CCMP IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : TKIP Pairwise Ciphers (2) : TKIP CCMP Cell 09 - Address: 34:81:C4:CA:70:F4 Channel:9 Frequency:2.452 GHz (Channel 9) Quality=63/70 Signal level=-47 dBm ESSID:"Linsen_mit_Spaetzle" IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : CCMP Pairwise Ciphers (1) : CCMP Cell 10 - Address: 54:88:0E:D8:D9:C8 Channel:1 Frequency:2.412 GHz (Channel 1) Quality=38/70 Signal level=-72 dBm ESSID:"UPC240530901" IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : TKIP Pairwise Ciphers (2) : TKIP CCMP
elektronenblitz63 Anmeldungsdatum: 16. Januar 2007 Beiträge: 29307	Zitieren 11. Februar 2016 03:59 Hallo, die Verbindung wird anscheinend gestört, das 2,4GHz-Band ist überfüllt. ändere den Funkkanal der FB auf Kanal 13 Übertragungsmodus b/g einstellen, nicht b/g/n verwenden der Gastmodus (GAST-WLAN) der FB ist möglicherweise aktiv "Linsen_mit_Spaetzle" wird doppelt angezeigt, allerdings mit ungültiger MAC-Adresse (00:00:00:00:00:00) abschalten, sofern aktiviert N-Übertragungsmodus des Systems abschalten echo "options cfg80211 cfg80211_disable_40mhz_24ghz=1" \| sudo tee /etc/modprobe.d/cfg80211_options.conf Neu starten und testen

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