ich bekomme meinen WLAN-USB-Stick nicht zum Laufen, und meine bisherige Suche im Netz zu dem Problem brachte nicht die Lösung. Bislang nutze ich den KNetworkManager zum Herstellen der Netzwerkverbindung, was bei LAN auch ohne weiteres Zutun funktioniert; ich möchte das nach Möglichkeit auch weiterhin so machen.
Stick: Realtek, Treiber laut lshw: r8188eu
Ausgabe von lsusb:
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Bus 007 Device 002: ID 0bda:8179 Realtek Semiconductor Corp.
Bus 007 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 006 Device 002: ID 046d:c05a Logitech, Inc. M90/M100 Optical Mouse
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 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 001 Device 002: ID 04f2:b018 Chicony Electronics Co., Ltd 2M UVC Webcam
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 002: ID 147e:2016 Upek Biometric Touchchip/Touchstrip Fingerprint Sensor
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 hubCode: Alles auswählen
*-network
description: Ethernet interface
product: NetLink BCM5787M Gigabit Ethernet PCI Express
vendor: Broadcom Corporation
physical id: 0
bus info: pci@0000:04:00.0
logical name: eth0
version: 02
serial: 00:1b:38:68:b7:60
size: 1Gbit/s
capacity: 1Gbit/s
width: 64 bits
clock: 33MHz
capabilities: pm vpd msi pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=tg3 driverversion=3.137 duplex=full firmware=sb v2.09 ip=192.168.1.4 latency=0 link=yes multicast=yes port=twisted pair speed=1Gbit/s
resources: irq:49 memory:f0000000-f000ffff
*-usb DISABLED
description: Wireless interface
product: 802.11n NIC
vendor: Realtek
physical id: 1
bus info: usb@7:1
logical name: wlan0
version: 0.00
serial: 00E04C0E9AC1
capabilities: usb-2.00 ethernet physical wireless
configuration: broadcast=yes driver=r8188eu maxpower=500mA multicast=yes speed=480Mbit/s wireless=unassociatedAusgabe von iwconfig:
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wlan0 unassociated Nickname:"<WIFI@REALTEK>"
Mode:Auto Frequency=2.412 GHz Access Point: Not-Associated
Sensitivity:0/0
Retry:off RTS thr:off Fragment thr:off
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:0Code: Alles auswählen
root@laptop1:/home/tab/Dokumente/PC-Kram/WLAN# iwconfig wlan0 essid fmstab
Error for wireless request "Set ESSID" (8B1A) :
SET failed on device wlan0 ; Operation not permitted.Code: Alles auswählen
# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).
source /etc/network/interfaces.d/*
# The loopback network interface
auto lo
iface lo inet loopback.Kommando nicht gefunden
Laut lshw wird der Treiber r8188eu verwendet. modinfo r8188eu liefert:
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root@laptop1:~# modinfo r8188eu
filename: /lib/modules/3.16.0-4-686-pae/kernel/drivers/staging/rtl8188eu/r8188eu.ko
version: v4.1.4_6773.20130222
author: Realtek Semiconductor Corp.
description: Realtek Wireless Lan Driver
license: GPL
srcversion: B39C03DECEDF449BE84019E
alias: usb:v0DF6p0076d*dc*dsc*dp*ic*isc*ip*in*
alias: usb:v2001p3311d*dc*dsc*dp*ic*isc*ip*in*
alias: usb:v2001p3310d*dc*dsc*dp*ic*isc*ip*in*
alias: usb:v2001p330Fd*dc*dsc*dp*ic*isc*ip*in*
alias: usb:v07B8p8179d*dc*dsc*dp*ic*isc*ip*in*
alias: usb:v056Ep4008d*dc*dsc*dp*ic*isc*ip*in*
alias: usb:v0BDAp0179d*dc*dsc*dp*ic*isc*ip*in*
alias: usb:v0BDAp8179d*dc*dsc*dp*ic*isc*ip*in*
depends: usbcore
staging: Y
intree: Y
vermagic: 3.16.0-4-686-pae SMP mod_unload modversions 686
parm: rtw_ips_mode:The default IPS mode (int)
parm: ifname:The default name to allocate for first interface (charp)
parm: if2name:The default name to allocate for second interface (charp)
parm: rtw_initmac:charp
parm: rtw_channel_plan:int
parm: rtw_chip_version:int
parm: rtw_rfintfs:int
parm: rtw_lbkmode:int
parm: rtw_network_mode:int
parm: rtw_channel:int
parm: rtw_mp_mode:int
parm: rtw_wmm_enable:int
parm: rtw_vrtl_carrier_sense:int
parm: rtw_vcs_type:int
parm: rtw_busy_thresh:int
parm: rtw_ht_enable:int
parm: rtw_cbw40_enable:int
parm: rtw_ampdu_enable:int
parm: rtw_rx_stbc:int
parm: rtw_ampdu_amsdu:int
parm: rtw_lowrate_two_xmit:int
parm: rtw_rf_config:int
parm: rtw_power_mgnt:int
parm: rtw_smart_ps:int
parm: rtw_low_power:int
parm: rtw_wifi_spec:int
parm: rtw_antdiv_cfg:int
parm: rtw_antdiv_type:int
parm: rtw_enusbss:int
parm: rtw_hwpdn_mode:int
parm: rtw_hwpwrp_detect:int
parm: rtw_hw_wps_pbc:int
parm: rtw_max_roaming_times:The max roaming times to try (uint)
parm: rtw_fw_iol:FW IOL (int)
parm: rtw_mc2u_disable:int
parm: rtw_80211d:Enable 802.11d mechanism (int)
parm: rtw_notch_filter:0:Disable, 1:Enable, 2:Enable only for P2P (uint)
parm: debug:Set debug level (1-9) (default 1) (int)
