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WLAN erkannt, aber nach Booten abgeschaltet

C

Christian2512

Hallo liebe linux-club Users,

ich habe OpenSuse 11.1 auf meinem Acer Aspire 7730G installiert. Die Hardware wurde direkt erkannt und unterstützt. Auch WLAN (Wireless WiFi Link 5100 von Intel) lief sofort.
Allerdings habe ich seit dem zweiten Mal Booten Probleme damit:
Sobald der Netzstecker gezogen wurde (Akku ist nicht drin), ist nach dem nächsten Booten kein WLAN-Betrieb möglich (die WLAN-Taste hat auch keine Wirkung). Was hilft sind kleine Änderungen in den Netzwerkeinstellungen von Yast. Nach dem Neustart des Netzwerkes durch Yast oder per "rcnetwork restart", läuft das WLAN zumeist wieder. Was immer funktioniert ist das Booten von Windows und der direkte Neustart dann zu Linux.

Ich habe das Problem zwar gut eingrenzen und beschreiben können, bin beim Googlen aber bisher nicht fündig geworden.
Daher hoffe ich auf die Fachkompetenz dieses Forums. Wo liegt das Problem? Welche Infos werden noch benötigt?


Gruß Christian
 
Hallo Grothesk,

anbei die Rückmeldung des Skripts. Ich finde die Idee übrigens extrem gut und hoffe, dass es bei der Lösung hilft.

-
Code: 
- collectNWData.sh V0.6.1.8-1 (Rev: 1.141)
- --- Which type of your network connection should be tested?
- --- (2) Wireless connection (WLAN)
- --- What's the type of networktopology?
- --- (1) WLAN access point <---> LinuxClient
- --- On which host is the script executed?
- --- (1) LinuxClient
- !!! CND0180I: The system can't ping external IP address 195.135.220.3
- !!! CND0150E: There might be problems with the default gateway definition 192.168.178.1 on interface wlan0
- !!! CND0230W: IPV6 enabled
- !!! CND0310W: Classic network configuration with ifup was detected. Configuration with knetworkmanager is much easier
- --- Writing networkconfiguration information into file collectNWData.txt ...
- --- 1 errors detected
- --- 2 warnings 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 or post contents on phpfi.com and then post the link to phpfi.com in your favorite forum
- ==================================================================================================================
- ==================================================================================================================
- *** uname -a
- Linux linux-ic9k 2.6.27.7-9-pae #1 SMP 2008-12-04 18:10:04 +0100 i686 i686 i386 GNU/Linux
- ==================================================================================================================
- *** cat /etc/*-release
- openSUSE 11.1 (i586)
- VERSION = 11.1
- LSB_VERSION="core-2.0-noarch:core-3.2-noarch:core-2.0-ia32:core-3.2-ia32"
- ==================================================================================================================
- *** cat /etc/resolv | grep -vi "search"
- nameserver 192.168.178.1
- ==================================================================================================================
- *** cat /etc/hosts
- 127.0.0.1       localhost
- 127.0.0.2       linux-ic9k.site linux-ic9k
- ==================================================================================================================
- *** cat /etc/HOSTNAME
- linux-ic9k.site
- ==================================================================================================================
- *** route
- Kernel IP routing table
- Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
- 192.168.178.0   0.0.0.0         255.255.255.0   U     0      0        0 wlan0
- 169.254.0.0     0.0.0.0         255.255.0.0     U     0      0        0 wlan0
- 127.0.0.0       0.0.0.0         255.0.0.0       U     0      0        0 lo
- 0.0.0.0         192.168.178.1   0.0.0.0         UG    0      0        0 wlan0
- ==================================================================================================================
- *** ifconfig
- lo        Link encap:Local Loopback  
-           inet addr:127.0.0.1  Mask:255.0.0.0
-           inet6 addr: ::1/128 Scope:Host
-           UP LOOPBACK RUNNING  MTU:16436  Metric:1
-           RX packets:139 errors:0 dropped:0 overruns:0 frame:0
-           TX packets:139 errors:0 dropped:0 overruns:0 carrier:0
-           collisions:0 txqueuelen:0 
-           RX bytes:16792 (16.3 Kb)  TX bytes:16792 (16.3 Kb)
- wlan0     Link encap:Ethernet  HWaddr ##:##:##:##:##:#1  
-           inet addr:192.168.178.25  Bcast:192.168.178.255  Mask:255.255.255.0
-           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 00-21-6B-71-96-82-00-00-00-00-00-00-00-00-00-00  
-           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)
- ==================================================================================================================
- *** ping tests
- Ping of 195.135.220.3 failed
- ping: unknown host www.suse.de
- Ping of www.suse.de failed
- ==================================================================================================================
- *** dhcpcd-test
- wlan0: No DHCP server detected
- ==================================================================================================================
- *** lspci
- 07:00.0 Network controller [0280]: Intel Corporation Wireless WiFi Link 5100 [8086:4232]
- 09:00.0 Ethernet controller [0200]: Broadcom Corporation NetXtreme BCM5764M Gigabit Ethernet PCIe [14e4:1684] (rev 10)
- ==================================================================================================================
- *** lsusb
- Bus 008 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
- Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
- Bus 004 Device 002: ID 064e:a103 Suyin Corp. 
- Bus 004 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 005 Device 004: ID 046d:c00e Logitech, Inc. M-BJ58/M-BJ69 Optical Wheel Mouse
- Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
- Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 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
- ==================================================================================================================
- *** hwinfo --netcard; # (filtered)
- 32: PCI 700.0: 0282 WLAN controller
-   Model: "Intel Wireless WiFi Link 5100"
-   Vendor: pci 0x8086 "Intel Corporation"
-   Device: pci 0x4232 "Wireless WiFi Link 5100"
-   SubVendor: pci 0x8086 "Intel Corporation"
-   SubDevice: pci 0x1201 
-   Driver: "iwlagn"
-   Driver Modules: "iwlagn"
-   Device File: wlan0
-   Link detected: yes
-     Driver Status: iwlagn is active
-     Driver Activation Cmd: "modprobe iwlagn"
- 33: PCI 900.0: 0200 Ethernet controller
-   Model: "Broadcom NetXtreme BCM5764M Gigabit Ethernet PCIe"
-   Vendor: pci 0x14e4 "Broadcom"
-   Device: pci 0x1684 "NetXtreme BCM5764M Gigabit Ethernet PCIe"
-   SubVendor: pci 0x1025 "Acer Incorporated [ALI]"
-   SubDevice: pci 0x0142 
-   Driver: "tg3"
-   Driver Modules: "tg3"
-   Device File: eth0
-   Link detected: yes
-     Driver Status: tg3 is active
-     Driver Activation Cmd: "modprobe tg3"
- ==================================================================================================================
- *** List of loaded modules
- | ac                      | acer_wmi                | acpi_cpufreq            | af_packet                |
- | agpgart                 | ahci                    | arc4                    | battery                  |
- | binfmt_misc             | button                  | cdrom                   | cfg80211                 |
- | compat_ioctl32          | cpufreq_conservative    | cpufreq_powersave       | cpufreq_userspace        |
- | crc_t10dif              | crypto_blkcipher        | dm_mod                  | dock                     |
- | ecb                     | edd                     | ehci_hcd                | ext3                     |
- | fan                     | ff_memless              | fuse                    | hid                      |
- | hwmon                   | i2c_core                | i2c_i801                | intel_agp                |
- | ip6_tables              | ip6t_LOG                | ip6t_REJECT             | ip6table_filter          |
- | ip6table_mangle         | ip6table_raw            | ip_tables               | ipt_LOG                  |
- | ipt_REJECT              | iptable_filter          | iptable_raw             | ipv6                     |
- | iwlagn                  | iwlcore                 | jbd                     | jmb38x_ms                |
- | joydev                  | led_class               | libata                  | libphy                   |
- | loop                    | mac80211                | mbcache                 | memstick                 |
- | mmc_core                | nf_conntrack            | nf_conntrack_ipv4       | nf_conntrack_ipv6        |
- | nf_conntrack_netbios_ns | nvidia                  | output                  | pcspkr                   |
- | processor               | rfkill                  | rtc_cmos                | rtc_core                 |
- | rtc_lib                 | scsi_mod                | sd_mod                  | sdhci                    |
- | sdhci_pci               | serio_raw               | 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                   |
- | tg3                     | thermal                 | thermal_sys             | uhci_hcd                 |
- | usbcore                 | usbhid                  | uvcvideo                | v4l1_compat              |
- | video                   | videodev                | wmi                     | x_tables                 |
- | xt_NOTRACK              | xt_limit                | xt_pkttype              | xt_state                 |
- | xt_tcpudp               |
- ==================================================================================================================
- *** cat /etc/sysconfig/network/ifcfg-[earwd]* | egrep -v ".*=''"
- ==================================================================================================================
- *** cat /etc/sysconfig/network/ifcfg-wlan0
- BOOTPROTO='dhcp'
- NAME='Wireless WiFi Link 5100'
- STARTMODE='auto'
- USERCONTROL='yes'
- WIRELESS_AUTH_MODE='psk'
- WIRELESS_BITRATE='auto'
- WIRELESS_DEFAULT_KEY='@@@@@@'
- WIRELESS_ESSID='§§§§§§§§1'
- WIRELESS_KEY_LENGTH='@@@@@@'
- WIRELESS_MODE='Managed'
- WIRELESS_POWER='yes'
- WIRELESS_WPA_PSK='@@@@@@'
- ==================================================================================================================
- *** iwconfig
- lo        no wireless extensions.
- eth0      no wireless extensions.
- wmaster0  no wireless extensions.
- wlan0     IEEE 802.11abgn  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
- ==================================================================================================================
- *** Actual date for bias of following greps
- 21:50:39 2009-02-17
- ==================================================================================================================
- *** tail -n 300 /var/log/messages* | grep -i -A 5 'firmware'
- Feb 17 21:14:00 linux-ic9k kernel: firmware: requesting iwlwifi-5000-1.ucode
- Feb 17 21:14:02 linux-ic9k kernel: Registered led device: iwl-phy0:radio
- Feb 17 21:14:02 linux-ic9k kernel: Registered led device: iwl-phy0:assoc
- Feb 17 21:14:02 linux-ic9k kernel: Registered led device: iwl-phy0:RX
- Feb 17 21:14:02 linux-ic9k kernel: Registered led device: iwl-phy0:TX
- ---------------------------------------------------------------------------
- Feb 17 21:42:34 linux-ic9k kernel: firmware: requesting iwlwifi-5000-1.ucode
- Feb 17 21:42:35 linux-ic9k kernel: iwlagn: Radio disabled by HW RF Kill switch
- Feb 17 21:42:35 linux-ic9k kernel: ADDRCONF(NETDEV_UP): wlan0: link is not ready
- Feb 17 21:42:36 linux-ic9k kernel: NET: Registered protocol family 17
- Feb 17 21:42:36 linux-ic9k ifup-dhcp:     wlan0     Starting DHCP4 client
- ---------------------------------------------------------------------------
- ==================================================================================================================
- *** grep -i radio /var/log/boot.msg | tail -n 5
- ==================================================================================================================
- *** dmesg | grep -i radio | tail -n 5
- iwlagn: Radio disabled by HW RF Kill switch
- ==================================================================================================================
- *** tail -n 300 /var/log/messages* | /usr/bin/grep -i firmware | tail -n 5
- Feb 17 21:14:00 linux-ic9k kernel: firmware: requesting iwlwifi-5000-1.ucode
- Feb 17 21:42:34 linux-ic9k kernel: firmware: requesting iwlwifi-5000-1.ucode
- ==================================================================================================================
- *** ls -ls /lib/firmware
- total 416
-   4 drwxr-xr-x 14 root root   4096 Feb  7 09:41 2.6.27.7-9-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 06:09 LICENSE.iwlwifi-5000-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   5099 Dec  3 06:09 README.iwlwifi-5000-ucode
-   4 -rw-r--r--  1 root root     86 Dec  3 07:00 RS-COM-2P.cis
- 344 -rw-r--r--  1 root root 345008 Dec  3 06:09 iwlwifi-5000-1.ucode
-   4 -rw-r--r--  1 root root     85 Dec  3 07:00 tamarack.cis
- ==================================================================================================================
- *** ndiswrapper -l
- No ndiswrapper module loaded
- ==================================================================================================================
- *** Active processes
- wpa_supplicant:YES knetworkmanager:NO nm-applet:NO
- ==================================================================================================================
- *** grep NETWORKMANAGER /etc/sysconfig/network/config
- NETWORKMANAGER="no"
- ==================================================================================================================
- *** grep -i persistent /etc/sysconfig/network/config
- ==================================================================================================================
- *** 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}=="##:##:##:##:##:#1", ATTR{type}=="1", KERNEL=="wlan*", NAME="wlan0"
- /etc/udev/rules.d/70-persistent-net.rules:SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="##:##:##:##:##:#2", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0"
- ==================================================================================================================
- *** 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
- ==================================================================================================================
- *** iwlist scanning
- ==================================================================================================================
- *** NWEliza states
- IF:wlan0  IM:2
- DI:1 dI:1 NIC:0 cNiC:1:0 NI:0 cNI:0 PNG:1 DR:1 MTU:0 NISS:0 IP6:1 KM:0 WLW: 0 AP:1 
-
 
Hallo allerseits,

inzwischen konnte ich mein Problem weiter einkreisen.
Bei mir scheint das neue Modul acer-wmi nicht zu funktionieren:
Code: 
modprobe acer-wmi wireless=1
oder
Code: 
modprobe acer-wmi wireless=0
zeigt keine Reaktion.
Ich kann WLAN zwar mit der Taste ausschalten aber nicht mehr anschalten.

Gibt es eine Möglichkeit die Taste zum Funktionieren zu bringen?
 
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