Hey, nachdem ich es jetzt endlich geschafft hab, auf meinem Lenovo Yoga 2-13 Ubuntu zu installieren, gibt es das nächste Problem: Die Verbindung bricht nach ein paar Minuten immer ab.
uname -a Linux julian-Lenovo-Yoga-2-13 3.16.0-37-generic #51~14.04.1-Ubuntu SMP Wed May 6 15:23:14 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
lspci -nnk | grep -i net -A2 01:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapter [10ec:b723] Subsystem: Lenovo Device [17aa:b736] Kernel driver in use: rtl8723be
rfkill list 0: ideapad_wlan: Wireless LAN Soft blocked: no Hard blocked: no 1: ideapad_bluetooth: Bluetooth Soft blocked: yes Hard blocked: no 2: phy0: Wireless LAN Soft blocked: no Hard blocked: no 3: hci0: Bluetooth Soft blocked: yes Hard blocked: no
lsmod Module Size Used by uas 23159 1 usb_storage 66545 1 uas ctr 13049 2 ccm 17773 2 hid_sensor_magn_3d 13267 0 hid_sensor_als 13177 0 hid_sensor_incl_3d 13267 0 hid_sensor_accel_3d 13280 0 hid_sensor_gyro_3d 13267 0 hid_sensor_rotation 13387 0 hid_sensor_trigger 13134 12 hid_sensor_gyro_3d,hid_sensor_incl_3d,hid_sensor_accel_3d,hid_sensor_rotation,hid_sensor_als,hid_sensor_magn_3d industrialio_triggered_buffer 12882 6 hid_sensor_gyro_3d,hid_sensor_incl_3d,hid_sensor_accel_3d,hid_sensor_rotation,hid_sensor_als,hid_sensor_magn_3d kfifo_buf 13432 1 industrialio_triggered_buffer industrialio 54850 9 hid_sensor_trigger,hid_sensor_gyro_3d,industrialio_triggered_buffer,hid_sensor_incl_3d,hid_sensor_accel_3d,hid_sensor_rotation,hid_sensor_als,kfifo_buf,hid_sensor_magn_3d hid_sensor_iio_common 14309 6 hid_sensor_gyro_3d,hid_sensor_incl_3d,hid_sensor_accel_3d,hid_sensor_rotation,hid_sensor_als,hid_sensor_magn_3d hid_multitouch 17419 0 hid_sensor_hub 19877 8 hid_sensor_trigger,hid_sensor_gyro_3d,hid_sensor_incl_3d,hid_sensor_accel_3d,hid_sensor_rotation,hid_sensor_als,hid_sensor_magn_3d,hid_sensor_iio_common rtsx_usb_ms 18697 0 uvcvideo 81073 0 memstick 16966 1 rtsx_usb_ms videobuf2_vmalloc 13216 1 uvcvideo videobuf2_memops 13362 1 videobuf2_vmalloc rtsx_usb_sdmmc 27787 0 videobuf2_core 59104 1 uvcvideo v4l2_common 15681 1 videobuf2_core rtsx_usb 20987 2 rtsx_usb_sdmmc,rtsx_usb_ms videodev 153793 3 uvcvideo,v4l2_common,videobuf2_core usbhid 52616 0 media 21903 2 uvcvideo,videodev btusb 32497 0 rfcomm 69509 8 bnep 19624 2 bluetooth 446409 22 bnep,btusb,rfcomm 6lowpan_iphc 18702 1 bluetooth snd_hda_codec_hdmi 47548 1 snd_hda_codec_realtek 77467 1 snd_hda_codec_generic 68972 1 snd_hda_codec_realtek intel_rapl 18783 0 x86_pkg_temp_thermal 14205 0 intel_powerclamp 18823 0 coretemp 13441 0 kvm 452043 0 snd_soc_rt5640 93042 0 crct10dif_pclmul 14307 0 snd_soc_rl6231 13037 1 snd_soc_rt5640 snd_soc_core 200204 1 snd_soc_rt5640 crc32_pclmul 13133 0 snd_compress 19200 1 snd_soc_core snd_pcm_dmaengine 15172 1 snd_soc_core snd_seq_midi 13564 0 snd_seq_midi_event 14899 1 snd_seq_midi ghash_clmulni_intel 13230 0 snd_rawmidi 30876 1 snd_seq_midi arc4 12608 2 snd_hda_intel 30469 7 nls_iso8859_1 12713 2 aesni_intel 152552 5 aes_x86_64 17131 1 aesni_intel lrw 13286 1 aesni_intel gf128mul 14951 1 lrw rtl8723be 85054 0 glue_helper 13990 1 aesni_intel ablk_helper 13597 1 aesni_intel btcoexist 50304 1 rtl8723be cryptd 20359 3 ghash_clmulni_intel,aesni_intel,ablk_helper rtl8723_common 23361 1 rtl8723be rtl_pci 26690 1 rtl8723be rtlwifi 64255 2 rtl_pci,rtl8723be snd_hda_controller 30228 1 snd_hda_intel snd_hda_codec 139682 5 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_intel,snd_hda_controller snd_hwdep 17698 1 snd_hda_codec mac80211 652718 3 rtl_pci,rtlwifi,rtl8723be joydev 17393 0 serio_raw 13483 0 i915 906113 6 cfg80211 494362 2 mac80211,rtlwifi snd_seq 63074 2 snd_seq_midi_event,snd_seq_midi lpc_ich 21093 0 drm_kms_helper 61574 1 i915 snd_pcm 104112 8 snd_soc_rt5640,snd_soc_core,snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_controller,snd_pcm_dmaengine shpchp 37047 0 drm 311018 5 i915,drm_kms_helper snd_seq_device 14497 3 snd_seq,snd_rawmidi,snd_seq_midi snd_timer 29562 2 snd_pcm,snd_seq i2c_algo_bit 13413 1 i915 snd 79468 26 snd_hda_codec_realtek,snd_soc_core,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel,snd_seq_device,snd_compress mei_me 19696 0 mei 87875 1 mei_me video 20128 1 i915 ideapad_laptop 18278 0 sparse_keymap 13948 1 ideapad_laptop dw_dmac 12835 0 dw_dmac_core 28390 1 dw_dmac i2c_hid 18726 0 hid 110426 4 i2c_hid,hid_multitouch,hid_sensor_hub,usbhid soundcore 15047 2 snd,snd_hda_codec parport_pc 32741 0 snd_soc_sst_acpi 13007 0 8250_dw 13551 0 i2c_designware_platform 12979 0 i2c_designware_core 14768 1 i2c_designware_platform spi_pxa2xx_platform 23079 0 ppdev 17671 0 soc_button_array 12720 0 mac_hid 13227 0 lp 17759 0 parport 42348 3 lp,ppdev,parport_pc psmouse 106561 0 ahci 34062 4 libahci 32424 1 ahci sdhci_acpi 13351 0 sdhci 43685 1 sdhci_acpi
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
Current Frequency:2.462 GHz (Channel 11)
lo no frequency information.Falls es funktioniert schaut der nächste Befehl so aus:
sudo iwlist scan
wlan0 Scan completed :
Cell 01 - Address: 64:70:02:CD:72:94
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=70/70 Signal level=-14 dBm
Encryption key:on
ESSID:"Kingston"
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=0000000027f4740e
Extra: Last beacon: 4ms ago
IE: Unknown: 00084B696E6773746F6E
IE: Unknown: 010882848B960C121824
IE: Unknown: 03010B
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: WPA Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 2A0102
IE: Unknown: 32043048606C
IE: Unknown: DD180050F2020101860003A4000027A4000042435E0062322F00
IE: Unknown: DD1E00904C334E101BFFFF000000000000000000000000000000000000000000
IE: Unknown: 2D1A4E101BFFFF000000000000000000000000000000000000000000
IE: Unknown: DD1A00904C340B071900000000000000000000000000000000000000
IE: Unknown: 3D160B071900000000000000000000000000000000000000
IE: Unknown: DD0900037F01010000FF7F
IE: Unknown: DD0A00037F04010006004000
IE: Unknown: DD850050F204104A0001101044000102103B0001031047001000000000000010000000647002CD72941021000754502D4C494E4B1023000B544C2D5752313034334E4410240003312E3010420003312E301054000800060050F20400011011001B576972656C65737320526F7574657220544C2D5752313034334E44100800020086103C000101
Cell 02 - Address: 28:2C:B2:01:14:4A
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=70/70 Signal level=-14 dBm
Encryption key:on
ESSID:"myhouse"
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=000000f723783bc4
Extra: Last beacon: 4ms ago
IE: Unknown: 00076D79686F757365
IE: Unknown: 010882848B960C121824
IE: Unknown: 03010B
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: Unknown: 2D1A6E1003FFFF000000000000000000000000000000000000000000
IE: Unknown: 3D160B071100000000000000000000000000000000000000
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: WPA Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
IE: Unknown: DD05000AEB0100
IE: Unknown: DD8E0050F204104A0001101044000102103B0001031047001000000000000010000000282CB201144A1021000754502D4C494E4B10230009544C2D57523834354E10240003332E3010420007312E312E302E331054000800060050F204000110110018576972656C657373204E20526F757465722057523834354E100800022288103C0001011049000600372A000120
Cell 03 - Address: 00:8E:F2:51:5E:5E
Channel:5
Frequency:2.432 GHz (Channel 5)
Quality=70/70 Signal level=-14 dBm
Encryption key:on
ESSID:"It Hurts When IP"
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=000000291f280237
Extra: Last beacon: 4ms ago
IE: Unknown: 00104974204875727473205768656E204950
IE: Unknown: 010882848B960C121824
IE: Unknown: 030105
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: Unknown: DD180050F2020101820003A4000027A4000042435E0062322F00
IE: Unknown: DD1E00904C334C101BFFFF000000000000000000000000000000000000000000
IE: Unknown: 2D1A4C101BFFFF000000000000000000000000000000000000000000
IE: Unknown: DD1A00904C3405001B00000000000000000000000000000000000000
IE: Unknown: 3D1605001B00000000000000000000000000000000000000
IE: Unknown: 4A0E14000A002C01C800140005001900
IE: Unknown: 7F0101
IE: Unknown: DD0A00037F04010002004000
IE: Unknown: DD7A0050F204104A0001101044000102103B0001031047001000000000000010000000008EF2515E5E102100044E54475210230009776E72323030307633102400016E104200046E6F6E651054000800060050F204000110110016574E5232303030763328576972656C65737320415029100800020086103C000103
Cell 04 - Address: 14:CC:20:B7:42:C4
Channel:2
Frequency:2.417 GHz (Channel 2)
Quality=70/70 Signal level=-18 dBm
Encryption key:on
ESSID:"TP-LINK"
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=0000003d19a7dccd
Extra: Last beacon: 4ms ago
IE: Unknown: 000754502D4C494E4B
IE: Unknown: 010882848B960C121824
IE: Unknown: 030102
IE: Unknown: 2A0102
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 32043048606C
IE: Unknown: 2D1AEF111BFFFF000000000000000000008000000000000000000000
IE: Unknown: 331AEF111BFFFF000000000000000000008000000000000000000000
IE: Unknown: 3D1602050100000000000000000000000000000000000000
IE: Unknown: 341602050100000000000000000000000000000000000000
IE: Unknown: DD180050F2020101840003A4000027A4000042435E0062322F00
IE: Unknown: DD0900037F01010000FF7F
IE: Unknown: DD990050F204104A0001101044000102103B00010310470010000102030405060708090A0B0C0D0E0F1021000754502D4C494E4B10230009544C2D57523834314E10240003392E3010420003312E301054000800060050F204000110110019576972656C65737320526F7574657220544C2D57523834314E100800020086103C000101104900140024E26002000101600000020001600100020001
Cell 05 - Address: E4:F4:C6:DF:E1:D4
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=70/70 Signal level=-18 dBm
Encryption key:on
ESSID:"NETGEAR43"
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=000001002e89b180
Extra: Last beacon: 4172ms ago
IE: Unknown: 00094E4554474541523433
IE: Unknown: 010882848B960C121824
IE: Unknown: 030101
IE: Unknown: 050400020000
IE: Unknown: 2A0102
IE: Unknown: 32043048606C
IE: Unknown: 2D1A2D0003FFFF0000000000000000000000000000000406E6E70D00
IE: Unknown: 3D1601001100000000000000000000000000000000000000
IE: Unknown: 4A0E14000A002C01C800140005001900
IE: Unknown: 7F0101
IE: Unknown: DD180050F2020101820003A4000027A4000042435E0062322F00
IE: Unknown: DD1E00904C332D0003FFFF0000000000000000000000000000000406E6E70D00
IE: Unknown: DD1A00904C3401001100000000000000000000000000000000000000
IE: Unknown: DD0900037F01010000FF7F
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F204104A00011010440001021049000600372A000120
Cell 06 - Address: 0C:82:68:A8:38:72
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=70/70 Signal level=30 dBm
Encryption key:on
ESSID:"TP-LINK_A83872"
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=00000057eb333321
Extra: Last beacon: 4ms ago
IE: Unknown: 000E54502D4C494E4B5F413833383732
IE: Unknown: 010882848B960C121824
IE: Unknown: 030101
IE: Unknown: 2A0100
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 32043048606C
IE: Unknown: 2D1A6E1003FF00000000000000000000000000000000000000000000
IE: Unknown: 331A6E1003FF00000000000000000000000000000000000000000000
IE: Unknown: 3D16010D0000000000000000000000000000000000000000
IE: Unknown: 3416010D0000000000000000000000000000000000000000
IE: WPA Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101030003A4000027A4000042435E0062322F00
IE: Unknown: DD0900037F01010000FF7F
Cell 07 - Address: E8:DE:27:FD:2B:FC
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=70/70 Signal level=-22 dBm
Encryption key:on
ESSID:"SSN_AP_ePo3je"
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=000000ff308a7380
Extra: Last beacon: 316ms ago
IE: Unknown: 000D53534E5F41505F65506F336A65
IE: Unknown: 010882848B960C121824
IE: Unknown: 03010B
IE: Unknown: 050401020000
IE: Unknown: 0706444520010B14
IE: Unknown: 2A0102
IE: Unknown: 32043048606C
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 2D1AED111BFFFFFF0000000000000000000100000000000000000000
IE: Unknown: 3D160B001500000000000000000000000000000000000000
IE: Unknown: 7F080000000000000040
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 08 - Address: 70:62:B8:6F:FD:A8
Channel:10
Frequency:2.457 GHz (Channel 10)
Quality=70/70 Signal level=-20 dBm
Encryption key:on
ESSID:"D-Link_DIR-802"
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=000000d71ce5817c
Extra: Last beacon: 3868ms ago
IE: Unknown: 000E442D4C696E6B5F4449522D383032
IE: Unknown: 010882848B960C121824
IE: Unknown: 03010A
IE: Unknown: 050400010000
IE: Unknown: 2A0106
IE: Unknown: 32043048606C
IE: Unknown: 2D1A6E181EFF00000000000000000000000000000000000000000000
IE: Unknown: 3D160A070000000000000000000000000000000000000000
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : TKIP CCMP
Authentication Suites (1) : PSK
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : TKIP CCMP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
IE: Unknown: DD1E00904C336E181EFF00000000000000000000000000000000000000000000
IE: Unknown: DD1A00904C340A070000000000000000000000000000000000000000
IE: Unknown: DD0600E04C020160
IE: Unknown: DD1D0050F204104A0001101044000102103C0001031049000600372A000120
Cell 09 - Address: E8:DE:27:58:90:78
Channel:4
Frequency:2.427 GHz (Channel 4)
Quality=42/70 Signal level=-68 dBm
Encryption key:on
ESSID:"Gryffindor"
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=000000201824d180
Extra: Last beacon: 3140ms ago
IE: Unknown: 000A4772796666696E646F72
IE: Unknown: 010882848B960C121824
IE: Unknown: 030104
IE: Unknown: 050400010006
IE: Unknown: 2A0102
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 32043048606C
IE: Unknown: 2D1AEF111BFFFF000000000000000000008000000000000000000000
IE: Unknown: 3D1604050100000000000000000000000000000000000000
IE: Unknown: DD180050F2020101840003A4000027A4000042435E0062322F00
IE: Unknown: DD0900037F01010000FF7F
IE: Unknown: DD260050F204104A0001101044000102104900140024E26002000101600000020001600100020001
Cell 10 - Address: 90:F6:52:4E:A8:32
Channel:4
Frequency:2.427 GHz (Channel 4)
Quality=66/70 Signal level=-44 dBm
Encryption key:on
ESSID:"TP-LINK_4EA832"
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=0000044cad32d364
Extra: Last beacon: 4ms ago
IE: Unknown: 000E54502D4C494E4B5F344541383332
IE: Unknown: 010882848B960C121824
IE: Unknown: 030104
IE: Unknown: 2A0100
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 32043048606C
IE: Unknown: 2D1AEF111BFFFFFF00000000000000000000000000000406E6E70D00
IE: Unknown: 331AEF111BFFFFFF00000000000000000000000000000406E6E70D00
IE: Unknown: 3D1604051100000000000000000000000000000000000000
IE: Unknown: 341604051100000000000000000000000000000000000000
IE: WPA Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F20201018C0003A4000027A4000042435E0062322F00
IE: Unknown: DD0900037F01010000FF7F
IE: Unknown: DDA20050F204104A00011010440001021057000101103B000103104700100000000000001000000090F6524EA8321021000754502D4C494E4B1023000B544C2D5752323534334E4410240003312E3010420003312E301054000800060050F20400011011001B576972656C65737320526F7574657220544C2D5752323534334E44100800020086103C000101104900140024E26002000101600000020001600100020001
Cell 11 - Address: 08:A9:5A:60:B7:4A
Channel:5
Frequency:2.432 GHz (Channel 5)
Quality=70/70 Signal level=-14 dBm
Encryption key:on
ESSID:"PS3-3575464"
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=00000005d4c87d3a
Extra: Last beacon: 4ms ago
IE: Unknown: 000B5053332D33353735343634
IE: Unknown: 010882848B960C121824
IE: Unknown: 030105
IE: WPA Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 0406000200000000
IE: Unknown: 2A0102
IE: Unknown: 32043048606C
Cell 12 - Address: E8:94:F6:BF:CC:44
Channel:8
Frequency:2.447 GHz (Channel 8)
Quality=70/70 Signal level=-14 dBm
Encryption key:on
ESSID:"Gottes TP"
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=000001959b9fdfe3
Extra: Last beacon: 4ms ago
IE: Unknown: 0009476F74746573205450
IE: Unknown: 010882848B960C121824
IE: Unknown: 030108
IE: Unknown: 2A0100
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 32043048606C
IE: Unknown: 2D1AEF111BFFFF000000000000000000008000000000000000000000
IE: Unknown: 331AEF111BFFFF000000000000000000008000000000000000000000
IE: Unknown: 3D1608070500000000000000000000000000000000000000
IE: Unknown: 341608070500000000000000000000000000000000000000
IE: WPA Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101830003A4000027A4000042435E0062322F00
IE: Unknown: DD0900037F01010000FF7F
IE: Unknown: DD990050F204104A0001101044000102103B00010310470010000102030405060708090A0B0C0D0E0F1021000754502D4C494E4B10230009544C2D57523834314E10240003392E3010420003312E301054000800060050F204000110110019576972656C65737320526F7574657220544C2D57523834314E100800020086103C000101104900140024E26002000101600000020001600100020001Falls es nciht mehr funktioniert so:
sudo iwlist scan wlan0 Interface doesn't support scanning : Device or resource busy lo Interface doesn't support scanning.
Allerdings wird oben in der Leiste immer noch volle Verbindung zum WLAN angezeigt. Anscheinend gibt es mit den Lenovo Yoga 2 viele WLAN Probleme mit Ubuntu, aber so wie ich das sehe funktioniert das WLAN dann gar nicht. Auch funktioniert das WLAN auf Androidtablet und -handy problemlos. Auch kann ich auch nicht noch auf Router zugreifen. Nach einem Neustart funktioniert alles wieder kurze Zeit. Kann mir jemand von euch helfen?
Gruß Kingstontown
