Gelöst: Problem mit Wlan

Anfänger_01 · 14 Feb. 2015

Hallo ich habe ein Laptop mit SUS 13.1 eingerichtet habe jetzt aber Probleme mit einem Broadcom Chipsatz. Er baut die Verbindung zum Router nur teilweise auf und bricht dabei wieder ab.

Ich gebe mal paar Informationen

Code:

lspci -nnk | grep -i -A2 net
02:00.0 Ethernet controller [0200]: Broadcom Corporation NetLink BCM5787M Gigabit Ethernet PCI Express [14e4:1693] (rev 02)
        Subsystem: Acer Incorporated [ALI] Device [1025:011c]
        Kernel driver in use: tg3
--
03:00.0 Network controller [0280]: Broadcom Corporation BCM4311 802.11b/g WLAN [14e4:4311] (rev 01)
        Subsystem: AMBIT Microsystem Corp. Device [1468:0422]
        Kernel driver in use: b43-pci-bridge

Informationen vom Log des Networkmanager beim Aufbau einer Wlanverbindung

Code:

2015-02-14T13:55:08.673370+01:00 linux-ihvz NetworkManager[2673]: <info> Activation (wlan0) starting connection 'Joergs_Netz'
2015-02-14T13:55:08.787061+01:00 linux-ihvz NetworkManager[2673]: <info> (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0]
2015-02-14T13:55:08.787575+01:00 linux-ihvz NetworkManager[2673]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
2015-02-14T13:55:08.788117+01:00 linux-ihvz NetworkManager[2673]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
2015-02-14T13:55:08.788594+01:00 linux-ihvz NetworkManager[2673]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled...
2015-02-14T13:55:08.789312+01:00 linux-ihvz NetworkManager[2673]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
2015-02-14T13:55:08.789798+01:00 linux-ihvz NetworkManager[2673]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting...
2015-02-14T13:55:08.790309+01:00 linux-ihvz NetworkManager[2673]: <info> (wlan0): device state change: prepare -> config (reason 'none') [40 50 0]
2015-02-14T13:55:09.039962+01:00 linux-ihvz NetworkManager[2673]: <info> Activation (wlan0/wireless): connection 'Mein_Netz' has security, and secrets exist.  No new secrets needed.
2015-02-14T13:55:09.040617+01:00 linux-ihvz NetworkManager[2673]: <info> Config: added 'ssid' value 'Mein_Netz'
2015-02-14T13:55:09.042163+01:00 linux-ihvz NetworkManager[2673]: <info> Config: added 'scan_ssid' value '1'
2015-02-14T13:55:09.043103+01:00 linux-ihvz NetworkManager[2673]: <info> Config: added 'bssid' value '02:26:4d:93:ac:cd'
2015-02-14T13:55:09.043920+01:00 linux-ihvz NetworkManager[2673]: <info> Config: added 'key_mgmt' value 'WPA-PSK'
2015-02-14T13:55:09.044747+01:00 linux-ihvz NetworkManager[2673]: <info> Config: added 'psk' value '<omitted>'
2015-02-14T13:55:09.045550+01:00 linux-ihvz NetworkManager[2673]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
2015-02-14T13:55:09.323401+01:00 linux-ihvz NetworkManager[2673]: <info> Config: set interface ap_scan to 1
2015-02-14T13:55:09.504428+01:00 linux-ihvz NetworkManager[2673]: <info> (wlan0): supplicant interface state: disconnected -> scanning
2015-02-14T13:55:19.554870+01:00 linux-ihvz NetworkManager[2673]: <info> (wlan0): supplicant interface state: scanning -> authenticating
2015-02-14T13:55:24.564293+01:00 linux-ihvz NetworkManager[2673]: <info> (wlan0): supplicant interface state: authenticating -> disconnected
2015-02-14T13:55:34.570953+01:00 linux-ihvz NetworkManager[2673]: <info> (wlan0): supplicant interface state: disconnected -> scanning
2015-02-14T13:55:34.632585+01:00 linux-ihvz NetworkManager[2673]: <warn> Activation (wlan0/wireless): association took too long, failing activation.
2015-02-14T13:55:34.639941+01:00 linux-ihvz NetworkManager[2673]: <info> (wlan0): device state change: config -> failed (reason 'SSID not found') [50 120 53]
2015-02-14T13:55:34.640923+01:00 linux-ihvz NetworkManager[2673]: <warn> Activation (wlan0) failed for connection 'Mein_Netz'
2015-02-14T13:55:34.641507+01:00 linux-ihvz NetworkManager[2673]: <info> (wlan0): device state change: failed -> disconnected (reason 'none') [120 30 0]
2015-02-14T13:55:34.642311+01:00 linux-ihvz NetworkManager[2673]: <info> (wlan0): deactivating device (reason 'none') [0]
2015-02-14T13:55:34.643080+01:00 linux-ihvz NetworkManager[2673]: <info> (wlan0): supplicant interface state: scanning -> disconnected
2015-02-14T13:55:34.643824+01:00 linux-ihvz NetworkManager[2673]: <warn> Couldn't disconnect supplicant interface: This interface is not connected.

Die Ausgabe von collectNWData.txt

Code:

collectNWData.sh V0.7.5

--- Which type of your network connection should be tested?
--- (1) Wireless connection (WLAN)

--- What's the type of networktopology?
--- (2) WLAN HW router <---> LinuxClient

--- On which host is the script executed?
--- (1) LinuxClient
--- WLAN SSID to connect to: §§§§§§§§1

--- NWCollect is collecting networkconfiguration information into file ...

--- NWEliza is analyzing the system for common network configuration errors ...
!!! CND0120E: Network card wlan0 has no IP address
!!! CND0290E: No network configuration found for interface wlan0
!!! CND0400W: Alternate modules wl detected for interface wlan0
!!! CND0450W: WLAN key masquerading is not fully tested on this distribution. Please check output file collectNWData.txt for visible WLAN keys and masquerade them manually

--- Go to http://www.linux-tips-and-tricks.de/CND#English 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 collectNWData.txt in the net
--- (see http://www.linux-tips-and-tricks.de/CND_UPL#English for links) 
--- and then paste the nopaste link on your favorite Linux forum.

==================================================================================================================
===== cat /etc/*[-_]release || cat /etc/*[-_]version =============================================================
/etc/SuSE-release
/etc/os-release
openSUSE 13.1 (x86_64)
VERSION = 13.1
CODENAME = Bottle
# /etc/SuSE-release is deprecated and will be removed in the future, use /etc/os-release instead
NAME=openSUSE
VERSION="13.1 (Bottle)"
VERSION_ID="13.1"
PRETTY_NAME="openSUSE 13.1 (Bottle) (x86_64)"
ID=opensuse
ANSI_COLOR="0;32"
CPE_NAME="cpe:/o:opensuse:opensuse:13.1"
BUG_REPORT_URL="https://bugs.opensuse.org"
HOME_URL="https://opensuse.org/"
ID_LIKE="suse"
===== uname -a ===================================================================================================
Linux linux-ihvz.site 3.11.10-25-desktop #1 SMP PREEMPT Wed Dec 17 17:57:03 UTC 2014 (8210f77) x86_64 x86_64 x86_64 GNU/Linux
===== cat /etc/sysconfig/network/ifcfg-[earwd]* | grep -v "^#|^$" | grep -v "=''" ================================
--- /etc/sysconfig/network/ifcfg-enp2s0
BOOTPROTO='dhcp4'
STARTMODE='onboot'
NAME='NetLink BCM5787M Gigabit Ethernet PCI Express'
===== 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 && route -A inet6 -n) | egrep "(en|wl|eth|ath|ra|wlan|dsl|ppp)" ==================================
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
fe80::/64                                   ::                                      U     256    0        0 enp2s0  
ff02::fb/128                                ::                                      UC    0      16       0 enp2s0  
ff00::/8                                    ::                                      U     256    0        0 enp2s0  
===== ifconfig (filtered for en|wl|eth|wlan|ra|ath|dsl|ppp) ======================================================
enp2s0    Link encap:Ethernet  HWaddr ##:##:##:##:##:#1  
          inet6 addr: fe80::216:d3ff:fee0:bf13/64 Scope:Link
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:27154 errors:0 dropped:0 overruns:0 frame:0
          TX packets:23272 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:25054343 (23.8 Mb)  TX bytes:2597801 (2.4 Mb)
          Interrupt:16 
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)
===== lspci ======================================================================================================
02:00.0 Ethernet controller [0200]: Broadcom Corporation NetLink BCM5787M Gigabit Ethernet PCI Express [14e4:1693] (rev 02)
	Subsystem: Acer Incorporated [ALI] Device [1025:011c]
	Kernel driver in use: tg3
--
03:00.0 Network controller [0280]: Broadcom Corporation BCM4311 802.11b/g WLAN [14e4:4311] (rev 01)
	Subsystem: AMBIT Microsystem Corp. Device [1468:0422]
	Kernel driver in use: b43-pci-bridge
===== lsusb | grep -v "root hub" =================================================================================
===== hwinfo (filtered) ==========================================================================================
25: PCI 200.0: 0200 Ethernet controller
  Model: "Broadcom NetLink BCM5787M Gigabit Ethernet PCI Express"
  Vendor: pci 0x14e4 "Broadcom"
  Device: pci 0x1693 "NetLink BCM5787M Gigabit Ethernet PCI Express"
  SubVendor: pci 0x1025 "Acer Incorporated [ALI]"
  SubDevice: pci 0x011c 
  Driver: "tg3"
  Driver Modules: "tg3"
  Device File: enp2s0
  Link detected: no
    Driver Status: tg3 is active
    Driver Activation Cmd: "modprobe tg3"
26: PCI 300.0: 0282 WLAN controller
  Model: "Broadcom BCM4311 802.11b/g WLAN"
  Vendor: pci 0x14e4 "Broadcom"
  Device: pci 0x4311 "BCM4311 802.11b/g WLAN"
  SubVendor: pci 0x1468 "AMBIT Microsystem Corp."
  SubDevice: pci 0x0422 
  Driver: "b43-pci-bridge"
  Driver Modules: "ssb"
  Device File: wlan0
  Link detected: no
    Driver Status: ssb is active
    Driver Activation Cmd: "modprobe ssb"
    Driver Status: wl is not active
    Driver Activation Cmd: "modprobe wl"
===== lsmod (filtered) ===========================================================================================
| ac              | acer_wmi        | af_packet       | arc4            | ata_piix         |
| b43             | bcma            | bnep            | cfg80211        | coretemp         |
| drm             | drm_kms_helper  | i2c_algo_bit    | i2c_i801        | i915             |
| ip_tables       | libphy          | lpc_ich         | mac80211        | mfd_core         |
| mmc_core        | mperf           | pps_core        | ptp             | rfkill           |
| scsi_dh         | scsi_dh_alua    | scsi_dh_emc     | scsi_dh_hp_sw   | scsi_dh_rdac     |
| sdhci           | sdhci_pci       | serio_raw       | sg              | shpchp           |
| sparse_keymap   | sr_mod          | ssb             | ssb_hcd         | tg3              |
| wmi             | zlib_deflate    |
===== iwconfig ===================================================================================================
enp2s0    no wireless extensions.
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/b43/*.{fw,ucode,bin} ======================================================================
| a0g0bsinitvals5.fw      | a0g0bsinitvals9.fw      | a0g0initvals5.fw        | a0g0initvals9.fw         |
| a0g1bsinitvals13.fw     | a0g1bsinitvals5.fw      | a0g1bsinitvals9.fw      | a0g1initvals13.fw        |
| a0g1initvals5.fw        | a0g1initvals9.fw        | b0g0bsinitvals13.fw     | b0g0bsinitvals5.fw       |
| b0g0bsinitvals9.fw      | b0g0initvals13.fw       | b0g0initvals5.fw        | b0g0initvals9.fw         |
| ht0bsinitvals26.fw      | ht0bsinitvals29.fw      | ht0initvals26.fw        | ht0initvals29.fw         |
| lcn0bsinitvals24.fw     | lcn0bsinitvals25.fw     | lcn0bsinitvals26.fw     | lcn0initvals24.fw        |
| lcn0initvals25.fw       | lcn0initvals26.fw       | lcn1bsinitvals24.fw     | lcn1bsinitvals25.fw      |
| lcn1bsinitvals26.fw     | lcn1initvals24.fw       | lcn1initvals25.fw       | lcn1initvals26.fw        |
| lcn2bsinitvals24.fw     | lcn2bsinitvals25.fw     | lcn2bsinitvals26.fw     | lcn2initvals24.fw        |
| lcn2initvals25.fw       | lcn2initvals26.fw       | lcn400bsinitvals33.fw   | lcn400initvals33.fw      |
| lp0bsinitvals13.fw      | lp0bsinitvals14.fw      | lp0bsinitvals15.fw      | lp0bsinitvals16.fw       |
| lp0initvals13.fw        | lp0initvals14.fw        | lp0initvals15.fw        | lp0initvals16.fw         |
| lp1bsinitvals20.fw      | lp1bsinitvals22.fw      | lp1initvals20.fw        | lp1initvals22.fw         |
| lp2bsinitvals19.fw      | lp2initvals19.fw        | n0absinitvals11.fw      | n0bsinitvals11.fw        |
| n0bsinitvals16.fw       | n0bsinitvals17.fw       | n0bsinitvals22.fw       | n0bsinitvals24.fw        |
| n0bsinitvals25.fw       | n0initvals11.fw         | n0initvals16.fw         | n0initvals17.fw          |
| n0initvals22.fw         | n0initvals24.fw         | n0initvals25.fw         | n16bsinitvals30.fw       |
| n16initvals30.fw        | n18bsinitvals32.fw      | n18initvals32.fw        | n1bsinitvals20.fw        |
| n1initvals20.fw         | n2bsinitvals19.fw       | n2initvals19.fw         | pcm5.fw                  |
| sslpn0bsinitvals16.fw   | sslpn0initvals16.fw     | sslpn1bsinitvals27.fw   | sslpn1initvals27.fw      |
| sslpn3bsinitvals21.fw   | sslpn3initvals21.fw     | ucode11.fw              | ucode13.fw               |
| ucode14.fw              | ucode15.fw              | ucode16.fw              | ucode17_mimo.fw          |
| ucode19_sslpn.fw        | ucode19_sslpn_nobt.fw   | ucode20_sslpn.fw        | ucode20_sslpn_nobt.fw    |
| ucode21_sslpn.fw        | ucode21_sslpn_nobt.fw   | ucode22_mimo.fw         | ucode24_lcn.fw           |
| ucode24_mimo.fw         | ucode25_lcn.fw          | ucode25_mimo.fw         | ucode26_mimo.fw          |
| ucode27_sslpn.fw        | ucode29_mimo.fw         | ucode30_mimo.fw         | ucode32_mimo.fw          |
| ucode33_lcn40.fw        | ucode5.fw               | ucode9.fw               |
===== iwlist scanning (filtered) =================================================================================
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=57/70  Signal level=-53 dBm  
                    ESSID:"§§§§§§§§2"
                    Channel:10
                    Frequency:2.457 GHz (Channel 10)
                    Quality=67/70  Signal level=-43 dBm  
                    ESSID:"§§§§§§§§1"
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=37/70  Signal level=-73 dBm  
                    ESSID:"§§§§§§§§3"
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=33/70  Signal level=-77 dBm  
                    ESSID:"§§§§§§§§4"
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=35/70  Signal level=-75 dBm  
                    ESSID:"§§§§§§§§5"
===== 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 ====================================================================
13:36:15 2015-02-14
===== grep -i radio /var/log/messages | tail -n 5 ================================================================
2015-02-14T12:00:55.246333+01:00 linux-ihvz kernel: [  515.720083] b43-phy0: Radio hardware status changed to ENABLED
2015-02-14T12:27:15.350411+01:00 linux-ihvz kernel: [ 2083.720067] b43-phy0: Radio hardware status changed to DISABLED
2015-02-14T12:29:10.358598+01:00 linux-ihvz kernel: [ 2198.728060] b43-phy0: Radio hardware status changed to ENABLED
2015-02-14T12:43:20.358520+01:00 linux-ihvz kernel: [ 3048.728095] b43-phy0: Radio hardware status changed to DISABLED
2015-02-14T12:43:25.349752+01:00 linux-ihvz kernel: [ 3053.720086] b43-phy0: Radio hardware status changed to ENABLED
===== dmesg | grep -i radio | tail -n 5 ==========================================================================
[  515.720083] b43-phy0: Radio hardware status changed to ENABLED
[ 2083.720067] b43-phy0: Radio hardware status changed to DISABLED
[ 2198.728060] b43-phy0: Radio hardware status changed to ENABLED
[ 3048.728095] b43-phy0: Radio hardware status changed to DISABLED
[ 3053.720086] b43-phy0: Radio hardware status changed to ENABLED
===== tail -n 300 /var/log/messages | /usr/bin/grep -i firmware | tail -n 10 =====================================
2015-02-14T12:14:03.470186+01:00 linux-ihvz kernel: [ 1290.944675] b43-phy0: Loading firmware version 478.104 (2008-07-01 00:50:23)
2015-02-14T12:29:10.664034+01:00 linux-ihvz kernel: [ 2199.034056] b43-phy0: Loading firmware version 478.104 (2008-07-01 00:50:23)
2015-02-14T12:43:25.486033+01:00 linux-ihvz kernel: [ 3053.856072] b43-phy0: Loading firmware version 478.104 (2008-07-01 00:50:23)
===== egrep 'en|wl|eth|ath|wlan|ra|ppp' /etc/udev/rules.d/*net_persistent* /etc/udev/rules.d/*persistent-net* ====
===== egrep -r '(en.*|wl.*|eth|ath|wlan|ra)[0-9]+' /etc/modprobe.*|egrep -v -i '#|blacklist' =====================
/etc/modprobe.d/50-iwlagn.conf:options iwlagn 11n_disable=0
/etc/modprobe.d/50-iwl3945.conf:options iwl3945 disable_hw_scan=1
==================================================================================================================
*** NWElizaStates V0.7.5
PNIN:1 CFR:1 IF:enp2s0 IM:2 IF:wlan0 IM:1 DI:2 AP:1 FALON:1 NIC:1 cNiC:2:1 NI:2 cNI:2 NIW:wlan0-0 DHCP:0 CM:2 IP6:0 KM:0 0 WLW:0 RTDT:SuSE GUI:0 UID:0

Vielen Dank für eure Hilfe

tomm.fa · 14 Feb. 2015

Deinstalliere zuerst den proprietären Treiber wieder (die b43-firmware nicht) und stelle auf Konfiguration mit ifup/YaST (traditionelle Methode) oder NetworkManager um (http://wiki.linux-club.de/opensuse/Netzwerkumstellung_unter_YaST_von_ifup/wicked_auf_NetworkManager). Sollte es dann noch immer nicht vernünftig funktionieren, den proprietären Treiber wieder installieren und auf diesen umstellen.

Anfänger_01 · 14 Feb. 2015

Ok, jetzt funktioniert es. Aber nicht mit den Broadcom Treibern, welcher das WLAN nicht aktivieren konnte, sondern mit den freien B43 treibern.

Vielen Dank für den Hinweis. Vermutlich haben die Broadcomtreiber die noch drinnen waren dazwischen gefunkt. :irre:

Für alle noch ein Tip um zu testen ob der B43 Treiber funktioniert.

modprobe -vr b43 zum entladen des Treiber und modprobe -v b43 zum neu laden des Treibers um zu probieren ob der jetzt das WLAN nach Der Installation funktioniert ohne neu starten zu müssen.

Ein schönes Wochenende wünsche ich.

tomm.fa · 14 Feb. 2015

Dazu müsste man wissen welche Pakete/Treiber du woher und wie installiert hast, ob danach der Rechner neu gestartet wurde oder/und andere Tätigkeiten zur Umstellung auf die proprietären Treiber stattfanden.

Gelöst: Problem mit Wlan

Anfänger_01

tomm.fa

.Linux Club Aushilfsadministrator

Anfänger_01

tomm.fa

.Linux Club Aushilfsadministrator