Bin am Verzweifeln:
Nach Update von Suse 11.2 auf 12.2 kein Internet mehr.
Gleiches unter Suse 11.4 sowie Knoppix 7.
Erneute Installation von Suse 11.2 sowie Live-System Knoppix 6 funktionieren einwandfrei.
Dann Suse 12.2 komplett neu installiert: Internet-Verbindung weder mit NetworkManager noch mit yast/ifup möglich, alle möglichen Variationen durchgespielt, manchmal wird IP-Adresse bezogen, aber auch dann kein Internet. Tethering per Smartphone/wlan funktioniert kurzzeitig, dann aber auch nicht mehr.
CollectNWData:
collectNWData.sh V0.6.8c (Rev: 1.365, Build: 2013/01/25 18:23:43 UTC) -iGUI-
--- Which type of your network connection should be tested?
--- (1) Wireless connection (WLAN)
--- What's the type of networktopology?
--- (2) DSL HW router <---> LinuxClient
--- On which host is the script executed?
--- (1) LinuxClient
--- WLAN SSID to connect to: §§§§§§§§1
--- NWEliza is analyzing the system for common network configuration errors ...
!!! CND0120E: Network card wlan0 has no IP address
!!! CND0500W: Channel 6 used by your accesspoint is also used by 2 other access points
!!! CND0240E: networkmanager for network configuration enabled but a YAST network card configuration for wlan0 exist
--- Go to http://www.linux-tips-and-tricks.de/CND to get more detailed instructions
--- about the error/warning messages and how to fix the problems on your own.
--- If you are unsuccessful then place the contents of file in the net
--- (see http://www.linux-tips-and-tricks.de/CND_UPL for links)
--- and then paste the nopaste link on your favorite Linux forum.
==================================================================================================================
===== cat /etc/*-_]release || cat /etc/*-_]version =============================================================
/etc/os-release
/etc/SuSE-release
NAME=openSUSE
VERSION="12.2 (Mantis)"
VERSION_ID="12.2"
PRETTY_NAME="openSUSE 12.2 (Mantis) (i586)"
ID=opensuse
ANSI_COLOR="0;32"
CPE_NAME="cpe:/o:opensuse:opensuse:12.2"
openSUSE 12.2 (i586)
VERSION = 12.2
CODENAME = Mantis
===== uname -a ===================================================================================================
Linux linux-w258.site 3.4.28-2.20-default #1 SMP Tue Jan 29 16:51:37 UTC 2013 (143156b) i686 i686 i386 GNU/Linux
===== cat /etc/sysconfig/network/ifcfg-[earwd]* | grep -v "=''" ==================================================
--- /etc/sysconfig/network/ifcfg-wlan0
BOOTPROTO='dhcp'
NAME='Atheros AR5001X+ Wireless Network Adapter'
STARTMODE='auto'
USERCONTROL='yes'
WIRELESS_AP_SCANMODE='1'
WIRELESS_AUTH_MODE='psk'
WIRELESS_BITRATE='auto'
WIRELESS_DEFAULT_KEY='0'
WIRELESS_ESSID='§§§§§§§§1'
WIRELESS_KEY_LENGTH='@@@@@@'
WIRELESS_MODE='Managed'
WIRELESS_POWER='no'
WIRELESS_WPA_PSK='@@@@@@'
===== ping tests =================================================================================================
Ping of 173.194.35.180 failed
ping: unknown host www.google.com
Ping of www.google.com failed
===== cat /etc/resolv | grep -i "nameserver" =====================================================================
===== cat /etc/hosts =============================================================================================
127.0.0.1 localhost
===== route -n | egrep "(eth|ath|ra|wlan|dsl|ppp)" ===============================================================
===== ifconfig (filtered for eth|wlan|ra|ath|dsl|ppp) ============================================================
wlan0 Link encap:Ethernet Hardware Adresse ##:##:##:##:##:#1
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 Sendewarteschlangenlänge:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
===== lspci ======================================================================================================
07:00.0 Ethernet controller [0200]: Atheros Communications Inc. AR5212/AR5213 Wireless Network Adapter [168c:0013] (rev 01)
Subsystem: Atheros Communications Inc. EZ Connect g 802.11g 108Mbps Wireless PCI Adapter [168c:1051]
Kernel driver in use: ath5k
===== lsusb | grep -v "root hub" =================================================================================
Bus 001 Device 002: ID 058f:6387 Alcor Micro Corp. Transcend JetFlash Flash Drive
Bus 001 Device 003: ID 045e:0040 Microsoft Corp. Wheel Mouse Optical
Bus 002 Device 002: ID 1058:1010 Western Digital Technologies, Inc.
===== hwinfo (filtered) ==========================================================================================
24: PCI 700.0: 0282 WLAN controller
Model: "Atheros EZ Connect g 802.11g 108Mbps Wireless PCI Adapter"
Vendor: pci 0x168c "Atheros Communications Inc."
Device: pci 0x0013 "Atheros AR5001X+ Wireless Network Adapter"
SubVendor: pci 0x168c "Atheros Communications Inc."
SubDevice: pci 0x1051 "EZ Connect g 802.11g 108Mbps Wireless PCI Adapter"
Driver: "ath5k"
Driver Modules: "ath5k"
Device File: wlan0
Link detected: no
Driver Status: ath5k is active
Driver Activation Cmd: "modprobe ath5k"
===== lsmod (filtered) ===========================================================================================
| ac | ac97_bus | af_packet | ahci | arc4 |
| ata_piix | ath | ath5k | cfg80211 | container |
| drm | drm_kms_helper | ehci_hcd | hid | hwmon |
| i2c_algo_bit | i2c_core | i2c_i801 | i915 | libahci |
| libata | mac80211 | microcode | mperf | pci_hotplug |
| ppdev | rfkill | scsi_dh | scsi_dh_alua | scsi_dh_emc |
| scsi_dh_hp_sw | scsi_dh_rdac | serio_raw | sg | shpchp |
| sr_mod | uhci_hcd | usb_common | usb_storage | yenta_socket |
===== iwconfig ===================================================================================================
wlan0 IEEE 802.11bg ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=20 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Encryption key:off
Power Management:off
===== ls /lib/firmware/*.{fw,ucode,bin} ==========================================================================
| agere_ap_fw.bin | agere_sta_fw.bin | ar7010.fw | ar7010_1_1.fw |
| ar9170-1.fw | ar9170-2.fw | ar9271.fw | ath3k-1.fw |
| bnx2x-e1-4.8.53.0.fw | bnx2x-e1-5.2.13.0.fw | bnx2x-e1-5.2.7.0.fw | bnx2x-e1h-4.8.53.0.fw |
| bnx2x-e1h-5.2.13.0.fw | bnx2x-e1h-5.2.7.0.fw | carl9170-1.fw | dvb-fe-xc5000-1.6.114.fw |
| dvb-usb-dib0700-1.20.fw | dvb-usb-terratec-h5-drxk.fw| f2255usb.bin | htc_7010.fw |
| htc_9271.fw | intelliport2.bin | iwlwifi-100-5.ucode | iwlwifi-1000-3.ucode |
| iwlwifi-1000-5.ucode | iwlwifi-105-6.ucode | iwlwifi-135-6.ucode | iwlwifi-2000-6.ucode |
| iwlwifi-2030-6.ucode | iwlwifi-3945-2.ucode | iwlwifi-4965-1.ucode | iwlwifi-4965-2.ucode |
| iwlwifi-5000-1.ucode | iwlwifi-5000-2.ucode | iwlwifi-5000-5.ucode | iwlwifi-5150-2.ucode |
| iwlwifi-6000-4.ucode | iwlwifi-6000g2a-5.ucode | iwlwifi-6000g2b-5.ucode | iwlwifi-6000g2b-6.ucode |
| iwlwifi-6050-4.ucode | iwlwifi-6050-5.ucode | lbtf_usb.bin | lgs8g75.fw |
| mts_mt9234mu.fw | mts_mt9234zba.fw | phanfw.bin | ql2100_fw.bin |
| ql2200_fw.bin | ql2300_fw.bin | ql2322_fw.bin | ql2400_fw.bin |
| ql2500_fw.bin | rt2561.bin | rt2561s.bin | rt2661.bin |
| rt2860.bin | rt2870.bin | rt3070.bin | rt3071.bin |
| rt3090.bin | rt3290.bin | rt73.bin | s2250.fw |
| s2250_loader.fw | tlg2300_firmware.bin | usbdux_firmware.bin | usbduxfast_firmware.bin |
| usbduxsigma_firmware.bin| v4l-cx231xx-avcore-01.fw| v4l-cx23418-apu.fw | v4l-cx23418-cpu.fw |
| v4l-cx23418-dig.fw | v4l-cx23885-avcore-01.fw| v4l-cx23885-enc.fw | v4l-cx25840.fw |
| vntwusb.fw |
===== iwlist scanning (filtered) =================================================================================
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=41/70 Signal level=-69 dBm
ESSID:"§§§§§§§§1"
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=34/70 Signal level=-76 dBm
ESSID:"§§§§§§§§2"
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=33/70 Signal level=-77 dBm
ESSID:"§§§§§§§§3"
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=33/70 Signal level=-77 dBm
ESSID:"§§§§§§§§4"
Channel:7
Frequency:2.442 GHz (Channel 7)
Quality=22/70 Signal level=-88 dBm
ESSID:"§§§§§§§§5"
Channel:3
Frequency:2.422 GHz (Channel 3)
Quality=20/70 Signal level=-90 dBm
ESSID:"§§§§§§§§6"
===== ndiswrapper -l =============================================================================================
No ndiswrapper module loaded
===== Active processes ===========================================================================================
wpa_supplicant:YES networkmanager:YES nm-applet:NO
===== ===== egrep -i "^^#].*(persistent|networkmanager)" /etc/sysconfig/network/config ==========================
FORCE_PERSISTENT_NAMES=""
===== Actual date for bias of following greps ====================================================================
00:55:33 2013-02-24
===== 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 10 ====================================
===== egrep 'eth|ath|wlan|ra|ppp' /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{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="wlan*", NAME="wlan0"
===== egrep -r 'eth[0-10]|ath[0-10]|wlan[0-10]|ra[0-10]' /etc/modprobe.*|egrep -v -i '#|blacklist' ===============
==================================================================================================================
*** NWElizaStates V0.6.8c
IF:wlan0 IM:1 DI:1 AP:1 FALON:1 NIC:1 cNiC:1:1 NI:2 cNI:2 NIW:wlan0-0 DHCP:0 CM:0 IP6:0 KM:1 WLW:0 RTDT:SuSE GUI:1 UID:0
Dankbar für jeden Tip, jebaer!