Hallo zusammen,
nach langer Zeit spinnt wieder einmal mein Wlan-stick:
1 2 | uname -a Linux JHrechner 3.13.0-37-generic #64-Ubuntu SMP Mon Sep 22 21:28:38 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux |
1 2 3 4 5 6 7 8 9 10 11 | lsusb [mark]Bus 002 Device 003: ID 0bda:8172 Realtek Semiconductor Corp. RTL8191SU 802.11n WLAN Adapter[/mark] Bus 002 Device 002: ID 1307:0330 Transcend Information, Inc. 63-in-1 Multi-Card Reader/Writer Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub |
1 2 3 4 5 6 7 8 9 10 11 12 13 | iwconfig wlan1 IEEE 802.11bg ESSID:"Unsers" Nickname:"rtl_wifi" Mode:Managed Frequency:2.472 GHz Access Point: 7C:4F:B5:A9:01:1A Bit Rate:54 Mb/s Sensitivity:0/0 Retry:off RTS thr:off Fragment thr:off Power Management:off Link Quality=97/100 Signal level=71/100 Noise level=0/100 Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 Tx excessive retries:0 Invalid misc:0 Missed beacon:0 eth0 no wireless extensions. lo no wireless extensions. |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 | iwlist chan wlan1 14 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 14 : 2.484 GHz Current Frequency:2.472 GHz (Channel 13) |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 | lsmod Module Size Used by cfg80211 484040 0 ip6table_filter 12815 0 ip6_tables 27025 1 ip6table_filter snd_hrtimer 12744 1 iptable_filter 12810 0 ip_tables 27239 1 iptable_filter x_tables 34059 4 ip6table_filter,ip_tables,iptable_filter,ip6_tables pci_stub 12622 1 vboxpci 23194 0 vboxnetadp 25670 0 vboxnetflt 27613 0 vboxdrv 339502 3 vboxnetadp,vboxnetflt,vboxpci bnep 19624 2 rfcomm 69160 0 bluetooth 391136 10 bnep,rfcomm binfmt_misc 17468 1 snd_hda_codec_hdmi 46368 1 snd_hda_codec_realtek 65580 1 r8712u 184158 0 gpio_ich 13476 0 snd_hda_intel 56451 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 snd_seq_midi 13324 0 snd_seq_midi_event 14899 1 snd_seq_midi snd_rawmidi 30144 1 snd_seq_midi coretemp 13435 0 snd_seq 61560 3 snd_seq_midi_event,snd_seq_midi snd_seq_device 14497 3 snd_seq,snd_rawmidi,snd_seq_midi snd_timer 29482 3 snd_hrtimer,snd_pcm,snd_seq serio_raw 13462 0 radeon 1522526 3 lpc_ich 21080 0 ttm 85150 1 radeon snd 69322 23 snd_hda_codec_realtek,snd_hrtimer,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 drm_kms_helper 55071 1 radeon drm 303102 5 ttm,drm_kms_helper,radeon soundcore 12680 1 snd i2c_algo_bit 13413 1 radeon wmi 19177 0 mac_hid 13205 0 parport_pc 32701 0 ppdev 17671 0 lp 17759 0 parport 42348 3 lp,ppdev,parport_pc usb_storage 62209 0 psmouse 106678 0 ahci 25819 4 firewire_ohci 40409 0 e1000e 254433 0 libahci 32716 1 ahci firewire_core 68769 1 firewire_ohci crc_itu_t 12707 1 firewire_core ptp 18933 1 e1000e pps_core 19382 1 ptp |
iwlist scan
egrep -i 'net|eth|wlan|firm|reason' /var
dmesg | egrep 'net|eth|sky|sun|sis|via|3
Programm: Wicd
Einstellungen des Routers:
Modus: b/g
Kanal: 13
Weiterhin wird WPA 2 verwendet. Die umliegenden Kanäle erscheinen jedoch überfüllt. Die Abbrüche erfolgen zumeist bei Videos etc.
Ich danke jetzt schon mal für die Hilfe und die Zeit die ihr euch nehmt, Danke!
Grüße Iro