collectNWData.sh V0.6.1.9-2 (Rev: 1.148)
--- Which type of your network connection should be tested?
--- (2) Wireless connection (WLAN)
--- What's the type of networktopology?
--- (2) WLAN HW router <---> LinuxClient
--- On which host is the script executed?
--- (1) LinuxClient
!!! CND0120E: Network card wlan0 has no IP address
!!! CND0330E: WLAN credential problems exist on interface wlan0
!!! CND0240E: knetworkmanager for network configuration enabled but network card configuration for wlan0,eth0 detected
--- Writing networkconfiguration information into file collectNWData.txt ...
--- 3 errors detected
--- 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
--- If you still don't have success then post the contents of file collectNWData.txt in your favorite Linux forum. For an alternative read http://www.linux-tips-and-tricks.de/CND_UPL
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*** uname -a
Linux linux-x71b 2.6.27.21-0.1-pae #1 SMP 2009-03-31 14:50:44 +0200 i686 i686 i386 GNU/Linux
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*** cat /etc/*-release
openSUSE 11.1 (i586)
VERSION = 11.1
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*** cat /etc/resolv | grep -vi "search"
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*** cat /etc/hosts
127.0.0.1 localhost
127.0.0.2 linux-x71b.site linux-x71b
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*** cat /etc/HOSTNAME
linux-x71b.site
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*** route
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
127.0.0.0 0.0.0.0 255.0.0.0 U 0 0 0 lo
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*** ifconfig
eth0 Link encap:Ethernet HWaddr ##:##:##:##:##:#1
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:1487 errors:0 dropped:0 overruns:0 frame:0
TX packets:909 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:489040 (477.5 Kb) TX bytes:157944 (154.2 Kb)
Interrupt:17
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:101 errors:0 dropped:0 overruns:0 frame:0
TX packets:101 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:7060 (6.8 Kb) TX bytes:7060 (6.8 Kb)
wlan0 Link encap:Ethernet HWaddr ##:##:##:##:##:#2
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 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
wmaster0 Link encap:UNSPEC HWaddr 00-1C-BF-73-84-92-00-00-00-00-00-00-00-00-00-00
UP BROADCAST RUNNING 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 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
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*** ping tests
connect: Network is unreachable
Ping of 195.135.220.3 failed
ping: unknown host http://www.suse.de
Ping of http://www.suse.de failed
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*** dhcpcd-test
wlan0: No DHCP server detected
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*** lspci
03:00.0 Ethernet controller [0200]: Broadcom Corporation BCM4401-B0 100Base-TX [14e4:170c] (rev 02)
0c:00.0 Network controller [0280]: Intel Corporation PRO/Wireless 3945ABG [Golan] Network Connection [8086:4222] (rev 02)
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*** lsusb
Bus 005 Device 003: ID 046d:c521 Logitech, Inc. MX620 Laser Cordless Mouse
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 003: ID 05a9:2640 OmniVision Technologies, Inc. OV2640 Webcam
Bus 007 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 006 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:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
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*** hwinfo --netcard; # (filtered)
27: PCI c00.0: 0282 WLAN controller
Model: "Intel PRO/Wireless 3945ABG [Golan] Network Connection"
Vendor: pci 0x8086 "Intel Corporation"
Device: pci 0x4222 "PRO/Wireless 3945ABG [Golan] Network Connection"
SubVendor: pci 0x8086 "Intel Corporation"
SubDevice: pci 0x1021
Driver: "iwl3945"
Driver Modules: "iwl3945"
Device File: wlan0
Link detected: yes
Driver Status: iwl3945 is active
Driver Activation Cmd: "modprobe iwl3945"
28: PCI 300.0: 0200 Ethernet controller
Model: "Broadcom BCM4401-B0 100Base-TX"
Vendor: pci 0x14e4 "Broadcom"
Device: pci 0x170c "BCM4401-B0 100Base-TX"
SubVendor: pci 0x1028 "Dell"
SubDevice: pci 0x0228
Driver: "b44"
Driver Modules: "ssb", "b44"
Device File: eth0
Link detected: no
Driver Status: b44 is active
Driver Activation Cmd: "modprobe b44"
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*** List of loaded modules
| ac | acpi_cpufreq | af_packet | agpgart |
| ahci | arc4 | ata_generic | ata_piix |
| b44 | battery | binfmt_misc | button |
| cdrom | cfg80211 | compat_ioctl32 | cpufreq_conservative |
| cpufreq_powersave | cpufreq_userspace | crc_t10dif | crypto_blkcipher |
| dcdbas | dm_mod | dock | ecb |
| edd | ehci_hcd | ext3 | fan |
| fat | ff_memless | fuse | hid |
| hwmon | i2c_core | i2c_i801 | iTCO_vendor_support |
| iTCO_wdt | ide_core | ide_pci_generic | ieee1394 |
| intel_agp | ip6_tables | ip_tables | ipt_LOG |
| ipt_REJECT | iptable_filter | iptable_raw | iwl3945 |
| jbd | joydev | led_class | libata |
| loop | mac80211 | mbcache | microcode |
| mii | mmc_core | nf_conntrack | nf_conntrack_ipv4 |
| nf_conntrack_netbios_ns | nls_cp437 | nls_iso8859_1 | nvidia |
| ohci1394 | output | pcmcia | pcmcia_core |
| pcspkr | piix | processor | rfkill |
| ricoh_mmc | rtc_cmos | rtc_core | rtc_lib |
| scsi_mod | sd_mod | sdhci | sdhci_pci |
| sg | snd | snd_hda_intel | snd_hwdep |
| snd_mixer_oss | snd_page_alloc | snd_pcm | snd_pcm_oss |
| snd_seq | snd_seq_device | snd_timer | soundcore |
| speedstep_lib | sr_mod | ssb | thermal |
| thermal_sys | uhci_hcd | usbcore | usbhid |
| uvcvideo | v4l1_compat | vfat | video |
| videodev | wmi | x_tables | xt_NOTRACK |
| xt_limit | xt_pkttype | xt_state | xt_tcpudp |
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*** cat /etc/sysconfig/network/ifcfg-[earwd]* | egrep -v ".*=''"
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*** cat /etc/sysconfig/network/ifcfg-eth0
BOOTPROTO='dhcp'
NAME='BCM4401-B0 100Base-TX'
STARTMODE='auto'
USERCONTROL='no'
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*** cat /etc/sysconfig/network/ifcfg-wlan0
BOOTPROTO='dhcp'
NAME='PRO/Wireless 3945ABG Network Connection'
STARTMODE='auto'
USERCONTROL='yes'
WIRELESS_AUTH_MODE='open'
WIRELESS_BITRATE='auto'
WIRELESS_DEFAULT_KEY='@@@@@@'
WIRELESS_KEY_LENGTH='@@@@@@'
WIRELESS_MODE='Managed'
WIRELESS_POWER='yes'
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*** iwconfig
lo no wireless extensions.
eth0 no wireless extensions.
wmaster0 no wireless extensions.
wlan0 IEEE 802.11abg ESSID:""
Mode:Managed Frequency:2.412 GHz Access Point: Not-Associated
Tx-Power=15 dBm
Retry min limit:7 RTS thr:off Fragment thr=2352 B
Encryption key: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
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*** Actual date for bias of following greps
11:02:14 2009-04-19
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*** tail -n 300 /var/log/messages* | grep -i -A 5 'firmware'
Apr 19 10:26:50 linux-x71b kernel: firmware: requesting intel-ucode/06-0f-0b
Apr 19 10:26:50 linux-x71b kernel: firmware: requesting intel-ucode/06-0f-0b
Apr 19 10:26:50 linux-x71b firmware.sh[2702]: Cannot find firmware file 'intel-ucode/06-0f-0b'
Apr 19 10:26:50 linux-x71b firmware.sh[2708]: Cannot find firmware file 'intel-ucode/06-0f-0b'
Apr 19 10:26:50 linux-x71b SuSEfirewall2: Firewall rules set to CLOSE.
---------------------------------------------------------------------------
Apr 19 10:27:00 linux-x71b kernel: firmware: requesting iwlwifi-3945-1.ucode
Apr 19 10:27:00 linux-x71b nm-dispatcher.action: nm_dispatcher_action: Invalid connection: '(null)' / 'connection setting not found' invalid: 1
Apr 19 10:27:00 linux-x71b kernel: Registered led device: iwl-phy0::radio
Apr 19 10:27:00 linux-x71b kernel: Registered led device: iwl-phy0::assoc
Apr 19 10:27:00 linux-x71b kernel: Registered led device: iwl-phy0::RX
---------------------------------------------------------------------------
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*** grep -i radio /var/log/boot.msg | tail -n 5
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*** dmesg | grep -i radio | tail -n 5
Registered led device: iwl-phy0::radio
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*** tail -n 300 /var/log/messages* | /usr/bin/grep -i firmware | tail -n 5
Apr 19 10:26:50 linux-x71b kernel: firmware: requesting intel-ucode/06-0f-0b
Apr 19 10:26:50 linux-x71b kernel: firmware: requesting intel-ucode/06-0f-0b
Apr 19 10:26:50 linux-x71b firmware.sh[2702]: Cannot find firmware file 'intel-ucode/06-0f-0b'
Apr 19 10:26:50 linux-x71b firmware.sh[2708]: Cannot find firmware file 'intel-ucode/06-0f-0b'
Apr 19 10:27:00 linux-x71b kernel: firmware: requesting iwlwifi-3945-1.ucode
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*** ls -ls /lib/firmware
total 228
4 drwxr-xr-x 14 root root 4096 Apr 18 10:59 2.6.27.21-0.1-default
4 drwxr-xr-x 14 root root 4096 Apr 17 21:37 2.6.27.21-0.1-pae
4 -rw-r--r-- 1 root root 137 Dec 3 07:00 3CCFEM556.cis
4 -rw-r--r-- 1 root root 134 Dec 3 07:00 3CXEM556.cis
4 -rw-r--r-- 1 root root 109 Dec 3 07:00 COMpad2.cis
4 -rw-r--r-- 1 root root 76 Dec 3 07:00 COMpad4.cis
4 -rw-r--r-- 1 root root 136 Dec 3 07:00 DP83903.cis
4 -rw-r--r-- 1 root root 53 Dec 3 07:00 E-CARD.cis
4 -rw-r--r-- 1 root root 253 Dec 3 07:00 LA-PCM.cis
4 -rw-r--r-- 1 root root 2114 Dec 3 06:05 LICENSE.iwlwifi-3945-ucode
4 -rw-r--r-- 1 root root 107 Dec 3 07:00 MT5634ZLX.cis
4 -rw-r--r-- 1 root root 54 Dec 3 07:00 NE2K.cis
4 -rw-r--r-- 1 root root 210 Dec 3 07:00 PCMLM28.cis
4 -rw-r--r-- 1 root root 68 Dec 3 07:00 PE-200.cis
4 -rw-r--r-- 1 root root 74 Dec 3 07:00 PE520.cis
8 -rw-r--r-- 1 root root 5821 Dec 3 06:05 README.iwlwifi-3945-ucode
4 -rw-r--r-- 1 root root 86 Dec 3 07:00 RS-COM-2P.cis
152 -rw-r--r-- 1 root root 149816 Dec 3 06:05 iwlwifi-3945-1.ucode
4 -rw-r--r-- 1 root root 85 Dec 3 07:00 tamarack.cis
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*** ndiswrapper -l
No ndiswrapper module loaded
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*** Active processes
wpa_supplicant:YES knetworkmanager:YES nm-applet:NO
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*** grep NETWORKMANAGER /etc/sysconfig/network/config
NETWORKMANAGER="yes"
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*** grep -i persistent /etc/sysconfig/network/config
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*** grep 'eth|ath|wlan|ra' /etc/udev/rules.d/*net_persistent* /etc/udev/rules.d/70-persistent-net
/usr/bin/egrep: /etc/udev/rules.d/*net_persistent*: No such file or directory
/etc/udev/rules.d/70-persistent-net.rules:SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="##:##:##:##:##:#2", ATTR{type}=="1", KERNEL=="wlan*", NAME="wlan0"
/etc/udev/rules.d/70-persistent-net.rules:SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="##:##:##:##:##:#1", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0"
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*** grep -r 'eth[0-10]|ath[0-10]|wlan[0-10]|ra[0-10]' /etc/modprobe.*
/etc/modprobe.conf:install eth0 /bin/true
/etc/modprobe.conf:install eth1 /bin/true
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*** iwlist scanning
ESSID:"§§§§§§§§1"
Channel:1
Quality=58/100 Signal level:-73 dBm Noise level=-127 dBm
Encryption key:on
IE: WPA Version 1
ESSID:"§§§§§§§§2"
Channel:2
Quality=48/100 Signal level:-80 dBm Noise level=-127 dBm
Encryption key:on
IE: WPA Version 1
IE: IEEE 802.11i/WPA2 Version 1
ESSID:"§§§§§§§§3"
Channel:11
Quality=30/100 Signal level:-91 dBm Noise level=-127 dBm
Encryption key:on
IE: WPA Version 1
IE: IEEE 802.11i/WPA2 Version 1
ESSID:"§§§§§§§§4"
Channel:11
Quality=31/100 Signal level:-90 dBm Noise level=-127 dBm
Encryption key:on
==================================================================================================================
*** NWEliza states
IF:eth0 IM:1
IF:wlan0 IM:2
DI:2 dI:1 NIC:1 cNiC:2:1 NI:2 cNI:2 NIW:wlan0-2 NIWLA:0 IP6:0 KM:1 WLW: 0 AP:1