Hier weitere informationen. Ist ja mit linux mittlerweile wirkich wie unter windows. Erst geht was dann auf einmal nicht mehr und irgendwann geht es dann evtl. mal und keiner weiss warum. Naja ich geb die hoffnung nicht auf
lenovo thinkpad x301
# lspci -knn
03:00.0 Network controller [0280]: Intel Corporation Ultimate N WiFi Link 5300 [8086:4236]
Subsystem: Intel Corporation Device [8086:1011]
Kernel driver in use: iwlwifi
root@weide:/home/hugo# /etc/init.d/wicd stop
[ ok ] Stopping Network connection manager: wicd.
root@weide:/home/hugo# ifdown wlan0
ifdown: interface wlan0 not configured
root@weide:/home/hugo# ifup -v wlan0
Configuring interface wlan0=wlan0 (inet)
run-parts --verbose /etc/network/if-pre-up.d
run-parts: executing /etc/network/if-pre-up.d/ethtool
run-parts: executing /etc/network/if-pre-up.d/vde2
run-parts: executing /etc/network/if-pre-up.d/wireless-tools
run-parts: executing /etc/network/if-pre-up.d/wpasupplicant
dhclient -1 -v -pf /run/dhclient.wlan0.pid -lf /var/lib/dhcp/dhclient.wlan0.leases wlan0
Internet Systems Consortium DHCP Client 4.2.2
Copyright 2004-2011 Internet Systems Consortium.
All rights reserved.
For info, please visit
https://www.isc.org/software/dhcp/
Listening on LPF/wlan0/00:21:6a:64:0f:08
Sending on LPF/wlan0/00:21:6a:64:0f:08
Sending on Socket/fallback
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 4
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 10
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 20
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 21
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 6
No DHCPOFFERS received.
Unable to obtain a lease on first try. Exiting.
Failed to bring up wlan0.
root@weide:/home/hugo#
root@weide:/home/hugo#
root@weide:/home/hugo# grep wpa_supplicant /var/log/syslog
Sep 19 19:56:27 weide NetworkManager[2688]: <info> wpa_supplicant stopped
Sep 19 19:56:27 weide dbus[2465]: [system] Activating service name='fi.w1.wpa_supplicant1' (using servicehelper)
Sep 19 19:56:27 weide dbus[2465]: [system] Successfully activated service 'fi.w1.wpa_supplicant1'
Sep 19 19:56:27 weide NetworkManager[2688]: <info> wpa_supplicant started
Sep 19 19:56:36 weide NetworkManager[2688]: <info> wpa_supplicant die count reset
Sep 19 21:08:50 weide wpa_supplicant[20881]: wlan0: CTRL-EVENT-TERMINATING - signal 15 received
Sep 19 21:08:50 weide NetworkManager[2688]: <info> wpa_supplicant stopped
Sep 19 21:08:50 weide dbus[2465]: [system] Activating service name='fi.w1.wpa_supplicant1' (using servicehelper)
Sep 19 21:08:50 weide dbus[2465]: [system] Successfully activated service 'fi.w1.wpa_supplicant1'
Sep 19 21:08:50 weide NetworkManager[2688]: <info> wpa_supplicant started
Sep 19 21:08:59 weide NetworkManager[2688]: <info> wpa_supplicant die count reset
Sep 19 21:09:01 weide wpa_supplicant[23261]: wlan0: CTRL-EVENT-TERMINATING - signal 15 received
Sep 19 21:09:01 weide NetworkManager[2688]: <info> wpa_supplicant stopped
Sep 19 21:09:01 weide dbus[2465]: [system] Activating service name='fi.w1.wpa_supplicant1' (using servicehelper)
Sep 19 21:09:02 weide dbus[2465]: [system] Successfully activated service 'fi.w1.wpa_supplicant1'
Sep 19 21:09:02 weide NetworkManager[2688]: <info> wpa_supplicant started
Sep 19 21:09:11 weide NetworkManager[2688]: <info> wpa_supplicant die count reset
Sep 19 21:10:47 weide wpa_supplicant[23277]: wlan0: CTRL-EVENT-TERMINATING - signal 15 received
Sep 19 21:10:47 weide NetworkManager[2688]: <info> wpa_supplicant stopped
Sep 19 21:10:47 weide dbus[2465]: [system] Activating service name='fi.w1.wpa_supplicant1' (using servicehelper)
Sep 19 21:10:47 weide dbus[2465]: [system] Successfully activated service 'fi.w1.wpa_supplicant1'
Sep 19 21:10:47 weide NetworkManager[2688]: <info> wpa_supplicant started
Sep 19 21:10:58 weide NetworkManager[2688]: <info> wpa_supplicant die count reset
Sep 19 21:12:38 weide wpa_supplicant[23283]: wlan0: CTRL-EVENT-TERMINATING - signal 15 received
Sep 19 21:12:38 weide NetworkManager[2688]: <info> wpa_supplicant stopped
Sep 19 21:12:38 weide dbus[2465]: [system] Activating service name='fi.w1.wpa_supplicant1' (using servicehelper)
Sep 19 21:12:38 weide dbus[2465]: [system] Successfully activated service 'fi.w1.wpa_supplicant1'
Sep 19 21:12:38 weide NetworkManager[2688]: <info> wpa_supplicant started
Sep 19 21:12:48 weide NetworkManager[2688]: <info> wpa_supplicant die count reset
Sep 19 22:12:11 weide NetworkManager[2688]: <info> wpa_supplicant stopped
Sep 19 22:12:11 weide dbus[2465]: [system] Activating service name='fi.w1.wpa_supplicant1' (using servicehelper)
Sep 19 22:12:11 weide dbus[2465]: [system] Successfully activated service 'fi.w1.wpa_supplicant1'
Sep 19 22:12:11 weide NetworkManager[2688]: <info> wpa_supplicant started
Sep 19 22:12:21 weide NetworkManager[2688]: <info> wpa_supplicant die count reset
Sep 19 22:28:11 weide NetworkManager[2688]: <info> wpa_supplicant stopped
Sep 19 22:28:11 weide dbus[2465]: [system] Activating service name='fi.w1.wpa_supplicant1' (using servicehelper)
Sep 19 22:28:11 weide dbus[2465]: [system] Successfully activated service 'fi.w1.wpa_supplicant1'
Sep 19 22:28:11 weide NetworkManager[2688]: <info> wpa_supplicant started
Sep 19 22:28:20 weide wpa_supplicant[26543]: wlan0: CTRL-EVENT-TERMINATING - signal 15 received
Sep 19 22:28:20 weide NetworkManager[2688]: <info> wpa_supplicant stopped
Sep 19 22:28:20 weide dbus[2465]: [system] Activating service name='fi.w1.wpa_supplicant1' (using servicehelper)
Sep 19 22:28:20 weide dbus[2465]: [system] Successfully activated service 'fi.w1.wpa_supplicant1'
Sep 19 22:28:20 weide NetworkManager[2688]: <info> wpa_supplicant started
Sep 19 22:28:30 weide NetworkManager[2688]: <info> wpa_supplicant die count reset
root@weide:/home/hugo# /etc/init.d/wicd start
[ ok ] Starting Network connection manager: wicd.
root@weide:/home/hugo#