--- Welcher Netzwerkverbindungtyp soll getestet werden? --- (2) Kabellose Verbindung (WLAN) --- Welche Netzwerktopologie liegt vor? --- (1) WLAN access point <---> LinuxClient --- Auf welchem Rechner wird das Script ausgefuehrt? --- (1) LinuxClient --- WLAN SSID zu der verbunden werden soll: §§§§§§§§1 --- NWEliza untersucht das System nach haeufigen Netzwerkkonfigurationsfehlern untersucht ... --- Keine offensichtlichen Konfigurationsfehler/-warnungen gefunden. Die Datei collectNWData.txt im bevorzugten Linux Forum posten und http://www.linux-tips-and-tricks.de/CND_UPL lesen. ================================================================================================================== ================================================================================================================== *** uname -a Linux linux-0lsl 2.6.31.5-0.1-desktop #1 SMP PREEMPT 2009-10-26 15:49:03 +0100 x86_64 x86_64 x86_64 GNU/Linux ================================================================================================================== *** cat /etc/*[-_]release || cat /etc/*[-_]version /etc/SuSE-release openSUSE 11.2 (x86_64) VERSION = 11.2 ================================================================================================================== *** cat /etc/resolv | grep -i "nameserver" nameserver 192.168.2.1 ================================================================================================================== *** cat /etc/hosts 127.0.0.1 localhost 127.0.0.2 linux-0lsl.site linux-0lsl ================================================================================================================== *** route -n Kernel IP Routentabelle Ziel Router Genmask Flags Metric Ref Use Iface 192.168.2.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0 169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 eth0 127.0.0.0 0.0.0.0 255.0.0.0 U 0 0 0 lo 0.0.0.0 192.168.2.1 0.0.0.0 UG 0 0 0 eth0 ================================================================================================================== *** ifconfig eth0 Link encap:Ethernet Hardware Adresse ##:##:##:##:##:#1 inet Adresse:192.168.2.108 Bcast:192.168.2.255 Maske:255.255.255.0 inet6 Adresse: fe80::226:9eff:fe73:ace6/64 Gültigkeitsbereich:Verbindung UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:14963 errors:0 dropped:0 overruns:0 frame:0 TX packets:13024 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 Sendewarteschlangenlänge:1000 RX bytes:19740569 (18.8 Mb) TX bytes:1193603 (1.1 Mb) Interrupt:26 Basisadresse:0xa000 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 Metric:1 RX packets:398 errors:0 dropped:0 overruns:0 frame:0 TX packets:398 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 Sendewarteschlangenlänge:0 RX bytes:36059 (35.2 Kb) TX bytes:36059 (35.2 Kb) ra0 Link encap:Ethernet Hardware Adresse ##:##:##:##:##:#2 inet6 Adresse: fe80::217:c4ff:fec5:752a/64 Gültigkeitsbereich:Verbindung UP BROADCAST MULTICAST MTU:1500 Metric:1 RX packets:7384 errors:0 dropped:0 overruns:0 frame:0 TX packets:13888 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 Sendewarteschlangenlänge:1000 RX bytes:1181108 (1.1 Mb) TX bytes:6228 (6.0 Kb) Interrupt:17 ================================================================================================================== *** ping tests Ping of 195.135.220.3 OK Ping of www.suse.de OK ================================================================================================================== *** dhcpcd-test ra0: No DHCP server detected info, ra0: hardware address = ##:##:##:##:##:#2 info, ra0: broadcasting for a lease debug, ra0: sending DHCP_DISCOVER with xid 0xbd01899 debug, ra0: waiting for 3 seconds info, ra0: exiting ================================================================================================================== *** lspci 02:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller [10ec:8136] (rev 02) 04:00.0 Network controller [0280]: RaLink RT2860 [1814:0781] ================================================================================================================== *** lsusb Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 002: ID 090c:1000 Feiya Technology Corp. Flash Drive Bus 002 Device 003: ID 0bda:0158 Realtek Semiconductor Corp. Mass Storage Device Bus 003 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 005 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 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub ================================================================================================================== *** hwinfo (filtered) 27: PCI 200.0: 0200 Ethernet controller Model: "Realtek RTL8101E/RTL8102E PCI Express Fast Ethernet controller" Vendor: pci 0x10ec "Realtek Semiconductor Co., Ltd." Device: pci 0x8136 "RTL8101E/RTL8102E PCI Express Fast Ethernet controller" SubVendor: pci 0x1631 "Packard Bell B.V." SubDevice: pci 0x018b Driver: "r8169" Driver Modules: "r8169" Device File: eth0 Link detected: yes Driver Status: r8169 is active Driver Activation Cmd: "modprobe r8169" 28: PCI 400.0: 0282 WLAN controller Model: "RaLink RT2860" Vendor: pci 0x1814 "RaLink" Device: pci 0x0781 "RT2860" SubVendor: pci 0x1a32 SubDevice: pci 0x0302 Driver: "rt2860" Driver Modules: "rt2860sta" Device File: ra0 Link detected: yes Driver Status: rt2860sta is active Driver Activation Cmd: "modprobe rt2860sta" ================================================================================================================== *** lsmod # (filtered) | ac | acpi_cpufreq | af_packet | battery | cpufreq_conservative | | cpufreq_powersave| cpufreq_userspace| crc16 | drm | edd | | fat | fscache | fuse | i2c_algo_bit | i2c_i801 | | i915 | ide_cd_mod | ide_gd_mod | intel_agp | ip6t_LOG | | ip6t_REJECT | iptable_raw | iTCO_vendor_support| iTCO_wdt | jbd2 | | lp | nf_conntrack_ipv4| nf_conntrack_netbios_ns| nls_cp437 | nls_iso8859_1 | | nls_utf8 | pata_acpi | ppdev | r8169 | rt2860sta | | serio_raw | sg | snd_hda_codec | snd_hda_codec_realtek| snd_hda_intel | | snd_hwdep | snd_seq_device | sr_mod | st | thermal | | thermal_sys | vfat | video | xt_limit | xt_NOTRACK | | xt_pkttype | xt_state | xt_tcpudp | ================================================================================================================== *** cat /etc/sysconfig/network/ifcfg-[earwd]* --- /etc/sysconfig/network/ifcfg-eth0 BOOTPROTO='dhcp4' LLADDR='##:##:##:##:##:#1' STARTMODE='auto' NAME='RTL8101E/RTL8102E PCI Express Fast Ethernet controller' --- /etc/sysconfig/network/ifcfg-ra0 BOOTPROTO='dhcp' BROADCAST='' ETHTOOL_OPTIONS='' INTERFACETYPE='wlan' IPADDR='' MTU='' NAME='RT2860' NETMASK='' NETWORK='' REMOTE_IPADDR='' STARTMODE='auto' USERCONTROL='yes' WIRELESS_AP='' WIRELESS_AUTH_MODE='psk' WIRELESS_BITRATE='auto' WIRELESS_CA_CERT='' WIRELESS_CHANNEL='' WIRELESS_CLIENT_CERT='' WIRELESS_CLIENT_KEY='' WIRELESS_CLIENT_KEY_PASSWORD='' WIRELESS_DEFAULT_KEY='0' WIRELESS_EAP_AUTH='' WIRELESS_EAP_MODE='' WIRELESS_ESSID='§§§§§§§§2' WIRELESS_FREQUENCY='' WIRELESS_KEY='' WIRELESS_KEY_0='' WIRELESS_KEY_1='' WIRELESS_KEY_2='' WIRELESS_KEY_3='' WIRELESS_KEY_LENGTH='@@@@@@' WIRELESS_MODE='Managed' WIRELESS_NICK='' WIRELESS_NWID='' WIRELESS_PEAP_VERSION='' WIRELESS_POWER='yes' WIRELESS_WPA_ANONID='' WIRELESS_WPA_IDENTITY='' WIRELESS_WPA_PASSWORD='' WIRELESS_WPA_PSK='31n3 W11 Zu W31HnACHT3m' ================================================================================================================== *** iwconfig lo no wireless extensions. eth0 no wireless extensions. ra0 RT2860 Wireless ESSID:"§§§§§§§§3" Mode:Auto Frequency=2.462 GHz Access Point: ##:##:##:##:##:#3 Bit Rate=1 Mb/s RTS thr:off Fragment thr:off Encryption key:off Link Quality=100/100 Signal level:-37 dBm Noise level:-81 dBm Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 Tx excessive retries:0 Invalid misc:0 Missed beacon:0 ================================================================================================================== *** Actual date for bias of following greps 21:52:17 2010-07-06 ================================================================================================================== *** grep -i radio /var/log/messages* | tail -n 5 ================================================================================================================== *** dmesg | grep -i radio | tail -n 5 ================================================================================================================== *** tail -n 300 /var/log/messages* | /usr/bin/grep -i firmware | tail -n 5 ================================================================================================================== *** ls /lib/firmware/* | 2.6.31.5-0.1-desktop | 3CCFEM556.cis | 3CXEM556.cis | COMpad2.cis | | COMpad4.cis | DP83903.cis | E-CARD.cis | LA-PCM.cis | | LICENSE.ralink-firmware.txt| MT5634ZLX.cis | NE2K.cis | PCMLM28.cis | | PE-200.cis | PE520.cis | RS-COM-2P.cis | rt2561.bin | | rt2561s.bin | rt2661.bin | rt2860.bin | rt2870.bin | | rt73.bin | tamarack.cis | ================================================================================================================== *** ndiswrapper -l No ndiswrapper module loaded ================================================================================================================== *** Active processes wpa_supplicant:YES knetworkmanager:YES nm-applet:NO ================================================================================================================== *** egrep -i "persistent|networkmanager" /etc/sysconfig/network/config | grep -v "^#|^$" NETWORKMANAGER="no" ================================================================================================================== *** grep 'eth|ath|wlan|ra' /etc/udev/rules.d/*net_persistent* /etc/udev/rules.d/*persistent-net* /etc/udev/rules.d/70-persistent-net.rules:SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="##:##:##:##:##:#1", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0" ================================================================================================================== *** grep -r 'eth[0-10]|ath[0-10]|wlan[0-10]|ra[0-10]' /etc/modprobe.* ================================================================================================================== *** iwlist scanning ESSID:"§§§§§§§§4" Channel:2 Quality:15/100 Signal level:-84 dBm Noise level:-81 dBm Encryption key:on IE: WPA Version 1 IE: IEEE 802.11i/WPA2 Version 1 ESSID:"§§§§§§§§2" Channel:11 Quality:100/100 Signal level:-37 dBm Noise level:-81 dBm Encryption key:on IE: WPA Version 1 IE: IEEE 802.11i/WPA2 Version 1 ESSID:"§§§§§§§§5" Channel:11 Quality:0/100 Signal level:-92 dBm Noise level:-81 dBm Encryption key:on IE: WPA Version 1 ================================================================================================================== *** NWElizaStates IF:eth0 IM:1 IF:ra0 IM:2 DI:2 AP:1 FALON:0 [/code]