Hallo,
ich habe ein Problem mit der neuen Ubuntu Gnome Version:
Nach dem Upgrade vom 13.10 ist die WLAN-Verbindung nicht mehr stabil. Immer öfters bricht sie ab und WLAN verbindet sich automatisch wieder. Vor dem Upgrade hatte ich niemals Probleme, alles lief fehlerfrei. Alle üblichen Geräte im Haushalt funktionieren nach wie vor – ohne Aussetzer. Kennt jemand das Problem. Kann mich jemand unterstützen bei der Lösung? Hier einige Ausgaben zum System:
Schalter:
0: sony-wifi: Wireless LAN Soft blocked: no Hard blocked: no 1: sony-bluetooth: Bluetooth Soft blocked: no Hard blocked: no 2: phy0: Wireless LAN Soft blocked: no Hard blocked: no 3: hci0: Bluetooth Soft blocked: no Hard blocked: no 4: nfc0: NFC Soft blocked: no Hard blocked: no
Treiber:
Module Size Used by ctr 13049 3 ccm 17773 3 rfcomm 69160 8 bnep 19624 2 snd_hda_codec_hdmi 46207 1 snd_hda_codec_realtek 61438 1 intel_ips 18664 0 pn544_mei 12787 0 mei_phy 13881 1 pn544_mei pn544 18174 1 pn544_mei hci 44425 2 pn544,mei_phy nfc 95012 2 hci,pn544 btusb 32412 0 bluetooth 395423 22 bnep,btusb,rfcomm intel_rapl 18773 0 x86_pkg_temp_thermal 14205 0 arc4 12608 2 intel_powerclamp 14705 0 coretemp 13435 0 binfmt_misc 17468 1 kvm 451511 0 crct10dif_pclmul 14289 0 nls_iso8859_1 12713 1 crc32_pclmul 13113 0 ghash_clmulni_intel 13259 0 snd_hda_intel 52355 5 snd_hda_codec 192906 3 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_intel snd_hwdep 13602 1 snd_hda_codec snd_pcm 102099 3 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel snd_page_alloc 18710 2 snd_pcm,snd_hda_intel aesni_intel 55624 6 uvcvideo 80885 0 aes_x86_64 17131 1 aesni_intel snd_seq_midi 13324 0 lrw 13286 1 aesni_intel snd_seq_midi_event 14899 1 snd_seq_midi gf128mul 14951 1 lrw glue_helper 13990 1 aesni_intel snd_rawmidi 30144 1 snd_seq_midi ablk_helper 13597 1 aesni_intel cryptd 20359 3 ghash_clmulni_intel,aesni_intel,ablk_helper snd_seq 61560 2 snd_seq_midi_event,snd_seq_midi iwlmvm 189774 0 videobuf2_vmalloc 13216 1 uvcvideo videobuf2_memops 13362 1 videobuf2_vmalloc psmouse 102222 0 videobuf2_core 40664 1 uvcvideo mac80211 626489 1 iwlmvm videodev 134688 2 uvcvideo,videobuf2_core serio_raw 13462 0 snd_seq_device 14497 3 snd_seq,snd_rawmidi,snd_seq_midi hid_multitouch 17407 0 snd_timer 29482 2 snd_pcm,snd_seq iwlwifi 169932 1 iwlmvm joydev 17381 0 snd 69238 21 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec,snd_hda_intel,snd_seq_device,snd_seq_midi lpc_ich 21080 0 i915 783485 6 cfg80211 484040 3 iwlwifi,mac80211,iwlmvm drm_kms_helper 52758 1 i915 drm 302817 5 i915,drm_kms_helper mei_me 18627 0 mei 82274 3 pn544_mei,mei_phy,mei_me soundcore 12680 1 snd i2c_algo_bit 13413 1 i915 mac_hid 13205 0 sony_laptop 54219 0 video 19476 1 i915 parport_pc 32701 0 intel_smartconnect 12619 0 ppdev 17671 0 lp 17759 0 parport 42348 3 lp,ppdev,parport_pc hid_generic 12548 0 usbhid 52616 0 hid 106148 4 hid_multitouch,hid_generic,usbhid ahci 25819 3 libahci 32168 1 ahci
Funkkanäle:
wlan0 32 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 Channel 36 : 5.18 GHz Channel 40 : 5.2 GHz Channel 44 : 5.22 GHz Channel 48 : 5.24 GHz Channel 52 : 5.26 GHz Channel 56 : 5.28 GHz Channel 60 : 5.3 GHz Channel 64 : 5.32 GHz Channel 100 : 5.5 GHz Channel 104 : 5.52 GHz Channel 108 : 5.54 GHz Channel 112 : 5.56 GHz Channel 116 : 5.58 GHz Channel 120 : 5.6 GHz Channel 124 : 5.62 GHz Channel 128 : 5.64 GHz Channel 132 : 5.66 GHz Channel 136 : 5.68 GHz Channel 140 : 5.7 GHz Current Frequency:2.412 GHz (Channel 1)
Scan:
lo Interface doesn't support scanning. wlan0 Scan completed : Cell 01 - Address: 00:24:FE:04:D3:DF Channel:1 Frequency:2.412 GHz (Channel 1) Quality=52/70 Signal level=-58 dBm Encryption key:on ESSID:"Speedport W503V by WD" Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s 11 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=00000032d3990383 Extra: Last beacon: 64ms ago IE: Unknown: 00155370656564706F7274205735303356206279205744 IE: Unknown: 010882848B0C12961824 IE: Unknown: 030101 IE: Unknown: 200100 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: DD1E00904C334E101BFFFF000000000000000000000000000000000000000000 IE: Unknown: 2D1A4E101BFFFF000000000000000000000000000000000000000000 IE: Unknown: DD1A00904C34010D0800000000000000000000000000000000000000 IE: Unknown: 3D16010D0800000000000000000000000000000000000000 IE: Unknown: DD0900037F01010000FF7F IE: Unknown: DD0A00037F04010000000000 IE: Unknown: 0706444520010D14 IE: Unknown: DD5B0050F204104A0001101044000102103B00010010470010000EED00000050300B000024FE211DAD1021000341564D1023000341564D10240000104200001054000800000000000000001011000341564D100800020188103C000103 Cell 02 - Address: 00:16:E3:A1:A8:A1 Channel:11 Frequency:2.462 GHz (Channel 11) Quality=31/70 Signal level=-79 dBm Encryption key:on ESSID:"SIEMENS-A1A8A1" Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s 24 Mb/s; 36 Mb/s; 54 Mb/s Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s Mode:Master Extra:tsf=0000125f9795a60c Extra: Last beacon: 64ms ago IE: Unknown: 000E5349454D454E532D413141384131 IE: Unknown: 010882848B962430486C IE: Unknown: 03010B IE: Unknown: 2A0100 IE: Unknown: 2F0100 IE: Unknown: 32040C121860 IE: Unknown: DD06001018020000 IE: WPA Version 1 Group Cipher : CCMP Pairwise Ciphers (1) : CCMP Authentication Suites (1) : PSK
Was stimmt hier nicht?