Hallo,
ich habe gerade ein altes Laptop mit Lubuntu 12.04 ausgestattet (aus Performancegründen kein aktuelleres Lubuntu).
Leider scheitert der Verbindungsaufbau zum WLan Router (Passwort wird immer wieder abgefragt (es wurde richtig eingegeben)) obwohl zahlreiche ESSIDs erkannt werden. Selbst ein testweise erstellter Gastzugang ohne Verschlüsselung konnte nicht verbunden werden.
Hier weitere Angaben zum System:
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 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 | Linux ubuntu 3.2.0-110-generic #151-Ubuntu SMP Tue Aug 30 13:54:43 UTC 2016 i686 i686 i386 GNU/Linux 06:04.0 Network controller [0280]: Intel Corporation PRO/Wireless 2200BG [Calexico2] Network Connection [8086:4220] (rev 05) Subsystem: Intel Corporation WM3B2300BG Mini-PCI Card [8086:2701] Kernel driver in use: ipw2200 # The loopback network interface auto lo iface lo inet loopback eth0 Link encap:Ethernet Hardware Adresse 00:16:36:02:f7:54 UP BROADCAST MULTICAST MTU:1500 Metrik:1 RX-Pakete:0 Fehler:0 Verloren:0 Überläufe:0 Fenster:0 TX-Pakete:0 Fehler:0 Verloren:0 Überläufe:0 Träger:0 Kollisionen:0 Sendewarteschlangenlänge:1000 RX-Bytes:0 (0.0 B) TX-Bytes:0 (0.0 B) Interrupt:16 Basisadresse:0x2000 eth1 Link encap:Ethernet Hardware Adresse 00:13:ce:a1:37:81 inet6-Adresse: fe80::213:ceff:fea1:3781/64 Gültigkeitsbereich:Verbindung UP BROADCAST MULTICAST MTU:1500 Metrik:1 RX-Pakete:0 Fehler:0 Verloren:0 Überläufe:0 Fenster:0 TX-Pakete:25 Fehler:0 Verloren:0 Überläufe:0 Träger:0 Kollisionen:0 Sendewarteschlangenlänge:1000 RX-Bytes:0 (0.0 B) TX-Bytes:4207 (4.2 KB) Interrupt:17 Basisadresse:0x2000 Speicher:b0101000-b0101fff lo Link encap:Lokale Schleife inet Adresse:127.0.0.1 Maske:255.0.0.0 inet6-Adresse: ::1/128 Gültigkeitsbereich:Maschine UP LOOPBACK RUNNING MTU:16436 Metrik:1 RX-Pakete:623 Fehler:0 Verloren:0 Überläufe:0 Fenster:0 TX-Pakete:623 Fehler:0 Verloren:0 Überläufe:0 Träger:0 Kollisionen:0 Sendewarteschlangenlänge:0 RX-Bytes:65855 (65.8 KB) TX-Bytes:65855 (65.8 KB) martin@ubuntu:~$ iwconfig lo no wireless extensions. usb0 no wireless extensions. eth1 IEEE 802.11bg ESSID:"FRITZ!WLAN Repeater 310" Mode:Managed Channel:0 Access Point: 08:96:D7:EA:FC:54 Bit Rate:0 kb/s Tx-Power=20 dBm Sensitivity=8/0 Retry limit:7 RTS thr:off Fragment thr:off Power Management:off Link Quality:0 Signal level:0 Noise level:0 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. martin@ubuntu:~$ cat /var/lib/NetworkManager/NetworkManager.state [main] NetworkingEnabled=true WirelessEnabled=true WWANEnabled=true WimaxEnabled=true martin@ubuntu:~$ cat /etc/NetworkManager/NetworkManager.conf [main] plugins=ifupdown,keyfile dns=dnsmasq [ifupdown] managed=false martin@ubuntu:~$ cat /etc/udev/rules.d/70-persistent-net.rules | egrep -i 'device|sub' -A3 # PCI device 0x10ec:/sys/devices/pci0000:00/0000:00:1e.0/0000:06:08.0 (8139too) SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="00:16:36:02:f7:54", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0" # PCI device 0x8086:/sys/devices/pci0000:00/0000:00:1e.0/0000:06:04.0 (ipw2200) SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="00:13:ce:a1:37:81", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="eth*", NAME="eth1" martin@ubuntu:~$ rfkill list 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no martin@ubuntu:~$ lsmod Module Size Used by rndis_host 13598 0 cdc_ether 13312 1 rndis_host usbnet 25214 2 rndis_host,cdc_ether cdc_acm 22305 0 bnep 17830 2 snd_hda_codec_realtek 174385 1 bluetooth 158410 7 bnep snd_hda_intel 32719 1 snd_hda_codec 109562 2 snd_hda_codec_realtek,snd_hda_intel snd_hwdep 13276 1 snd_hda_codec snd_pcm 80916 2 snd_hda_intel,snd_hda_codec snd_seq_midi 13132 0 snd_rawmidi 25832 1 snd_seq_midi parport_pc 32114 0 snd_seq_midi_event 14475 1 snd_seq_midi ppdev 12849 0 snd_seq 51677 2 snd_seq_midi,snd_seq_midi_event snd_seq_device 14172 3 snd_seq_midi,snd_rawmidi,snd_seq pcmcia 39826 0 snd_timer 28983 2 snd_pcm,snd_seq i915 432554 3 yenta_socket 27428 0 drm_kms_helper 45466 1 i915 pcmcia_rsrc 18367 1 yenta_socket joydev 17393 0 drm 197676 4 i915,drm_kms_helper snd 62250 11 snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_seq_device,snd_timer pcmcia_core 21511 3 pcmcia,yenta_socket,pcmcia_rsrc soundcore 14635 1 snd snd_page_alloc 14115 2 snd_hda_intel,snd_pcm i2c_algo_bit 13199 1 i915 psmouse 97340 0 ipw2200 146210 0 video 19115 1 i915 libipw 46732 1 ipw2200 cfg80211 178877 2 ipw2200,libipw serio_raw 13027 0 shpchp 32265 0 lib80211 14040 2 ipw2200,libipw mac_hid 13077 0 lp 17455 0 parport 40930 3 parport_pc,ppdev,lp 8139too 23283 0 8139cp 26688 0 usb_storage 39646 2 martin@ubuntu:~$ iwlist chan lo no frequency information. usb0 no frequency information. eth1 11 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 Current Channel:0 eth0 no frequency information. martin@ubuntu:~$ sudo iwlist scan [sudo] password for martin: lo Interface doesn't support scanning. usb0 Interface doesn't support scanning. eth1 Scan completed : Cell 01 - Address: 88:53:D4:BC:F0:7E ESSID:"WLAN-F07E30" Protocol:IEEE 802.11bg Mode:Master Frequency:2.412 GHz (Channel 1) Encryption key:on 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; 24 Mb/s; 36 Mb/s 48 Mb/s; 54 Mb/s Quality=27/100 Signal level=-83 dBm IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : CCMP Pairwise Ciphers (1) : CCMP Authentication Suites (1) : PSK Extra: Last beacon: 12904ms ago Cell 02 - Address: 9C:80:DF:12:B4:80 ESSID:"WLAN-12B440" Protocol:IEEE 802.11bg Mode:Master Frequency:2.437 GHz (Channel 6) Encryption key:on 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; 24 Mb/s; 36 Mb/s 48 Mb/s; 54 Mb/s Quality=59/100 Signal level=-65 dBm IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : CCMP Pairwise Ciphers (1) : CCMP Authentication Suites (1) : PSK Extra: Last beacon: 208ms ago Cell 03 - Address: 00:24:B2:8D:4B:CE ESSID:"Bines Wlan" Protocol:IEEE 802.11bg Mode:Master Frequency:2.437 GHz (Channel 6) Encryption key:on 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; 24 Mb/s; 36 Mb/s 48 Mb/s; 54 Mb/s Quality=35/100 Signal level=-79 dBm IE: WPA Version 1 Group Cipher : TKIP Pairwise Ciphers (2) : CCMP TKIP Authentication Suites (1) : PSK IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : TKIP Pairwise Ciphers (2) : CCMP TKIP Authentication Suites (1) : PSK Extra: Last beacon: 208ms ago Cell 04 - Address: 5C:49:79:56:60:AA ESSID:"FRITZ!Box 7412" Protocol:IEEE 802.11bg Mode:Master Frequency:2.462 GHz (Channel 11) Encryption key:on 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; 24 Mb/s; 36 Mb/s 48 Mb/s; 54 Mb/s Quality=51/100 Signal level=-70 dBm IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : CCMP Pairwise Ciphers (1) : CCMP Authentication Suites (1) : PSK Extra: Last beacon: 816ms ago Cell 05 - Address: 5C:49:79:0B:CA:EE ESSID:"FRITZ!WLAN Repeater 1160" Protocol:IEEE 802.11bg Mode:Master Frequency:2.462 GHz (Channel 11) Encryption key:on 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; 24 Mb/s; 36 Mb/s 48 Mb/s; 54 Mb/s Quality=44/100 Signal level=-74 dBm IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : CCMP Pairwise Ciphers (1) : CCMP Authentication Suites (1) : PSK Extra: Last beacon: 72ms ago Cell 06 - Address: 32:CD:A7:B1:D2:69 ESSID:"DIRECT-7UC48x Series" Protocol:IEEE 802.11g Mode:Master Frequency:2.462 GHz (Channel 11) Encryption key:on Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s 36 Mb/s; 48 Mb/s; 54 Mb/s Quality=31/100 Signal level=-81 dBm IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : CCMP Pairwise Ciphers (1) : CCMP Authentication Suites (1) : PSK Extra: Last beacon: 824ms ago Cell 07 - Address: 08:96:D7:EA:FC:54 ESSID:"FRITZ!WLAN Repeater 310" Protocol:IEEE 802.11g Mode:Master Channel:0 Encryption key:on 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; 24 Mb/s; 36 Mb/s 48 Mb/s; 54 Mb/s Quality=87/100 Signal level=-42 dBm IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : CCMP Pairwise Ciphers (1) : CCMP Authentication Suites (1) : PSK Extra: Last beacon: 472ms ago Extra: Channel flags: INVALID eth0 Interface doesn't support scanning. martin@ubuntu:~$ dmesg | egrep 'net|eth|sky|sun|sis|via|3c3|3c5|e100|8139|8169|acx|air|ath|atl|ar9|carl|atme|at7|herm|iwl|ipw|rtl8|r81|rt2|rt3|rt6|rt7|tg3|ssb|wl|b43|b44|ori|pri|p5|zd|ndis|wmi|ns8|FW' [ 0.000000] original variable MTRRs [ 0.004387] CPU0: Thermal monitoring enabled (TM2) [ 0.068003] APIC calibration not consistent with PM-Timer: 175ms instead of 100ms [ 0.068003] print_constraints: dummy: [ 0.093923] PCI: Ignoring host bridge windows from ACPI; if necessary, use "pci=use_crs" and report a bug [ 0.097377] pci 0000:06:08.0: [10ec:8139] type 0 class 0x000200 [ 0.103862] i2c-core: driver [aat2870] using legacy suspend method [ 0.103865] i2c-core: driver [aat2870] using legacy resume method [ 0.176183] audit: initializing netlink socket (disabled) [ 0.292198] thermal LNXTHERM:00: registered as thermal_zone0 [ 0.292203] ACPI: Thermal Zone [THRM] (52 C) [ 0.356440] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com> [ 0.364352] ata2: port disabled--ignoring [ 1.239564] 8139cp: 8139cp: 10/100 PCI Ethernet driver v1.3 (Mar 22, 2004) [ 1.239597] 8139cp 0000:06:08.0: This (id 10ec:8139 rev 10) is not an 8139C+ compatible chip, use 8139too [ 1.245845] 8139too: 8139too Fast Ethernet driver 0.9.28 [ 1.245905] 8139too 0000:06:08.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 [ 1.247143] 8139too 0000:06:08.0: eth0: RealTek RTL8139 at 0x2000, 00:16:36:02:f7:54, IRQ 16 [ 6.286461] Adding 1037308k swap on /dev/sda5. Priority:-1 extents:1 across:1037308k [ 7.761741] ADDRCONF(NETDEV_UP): eth0: link is not ready [ 12.601036] lib80211_crypt: registered algorithm 'NULL' [ 13.094166] libipw: 802.11 data/management/control stack, git-1.1.13 [ 13.094171] libipw: Copyright (C) 2004-2005 Intel Corporation <jketreno@linux.intel.com> [ 13.105542] intel_rng: FWH not detected [ 13.143326] ipw2200: Intel(R) PRO/Wireless 2200/2915 Network Driver, 1.2.2kmprq [ 13.143331] ipw2200: Copyright(c) 2003-2006 Intel Corporation [ 13.143451] ipw2200 0000:06:04.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17 [ 13.143483] ipw2200: Detected Intel PRO/Wireless 2200BG Network Connection [ 14.201632] cfg80211: failed to add phy80211 symlink to netdev! [ 14.202082] ipw2200: Detected geography ZZM (11 802.11bg channels, 0 802.11a channels) [ 15.553148] fbcon: inteldrmfb (fb0) is primary device [ 18.923627] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 26.472921] audit_printk_skb: 12 callbacks suppressed [ 26.580194] 8139too 0000:06:08.0: eth0: link down [ 26.580492] ADDRCONF(NETDEV_UP): eth0: link is not ready [ 26.581179] ADDRCONF(NETDEV_UP): eth0: link is not ready [ 725.896243] usbcore: registered new interface driver cdc_ether [ 725.901377] rndis_host 1-4:1.0: usb0: register 'rndis_host' at usb-0000:00:1d.7-4, RNDIS device, 02:00:51:09:31:64 [ 725.902387] usbcore: registered new interface driver rndis_host |
Gruß Martin