Bananapi Wlan DHCPDISCOVER

[Toby-ch]

Hallo zusammen

Ich habe einen Banana Pi den ich als Airplay Lautsprecher umbauen möchte.
ich habe das Normale Lemaker linux drauf.
als Wlan adapter habe ich einen Empfohlenen EDIMAX EW-7811UN Adapter

Jedoch habe ich keine Verbindung.

im Log habe ich diese Einträge:

--- Logdatei Syslog----
Dec  6 22:56:16 lemaker wpa_supplicant[1658]: wlan0: CTRL-EVENT-DISCONNECTED bssid=2a:a4:3c:7d:1f:9c reason=0
Dec  6 22:56:17 lemaker wpa_supplicant[1658]: wlan0: Trying to associate with 5c:49:79:2b:38:cf (SSID='W-Lan' freq=2412 MHz)
Dec  6 22:56:17 lemaker wpa_supplicant[1658]: wlan0: Association request to the driver failed
Dec  6 22:56:18 lemaker wpa_supplicant[1658]: wlan0: CTRL-EVENT-DISCONNECTED bssid=5c:49:79:2b:38:cf reason=0
Dec  6 22:56:19 lemaker wpa_supplicant[1658]: wlan0: Trying to associate with 2a:a4:3c:7d:1f:9c (SSID='W-Lan' freq=2437 MHz)
Dec  6 22:56:19 lemaker wpa_supplicant[1658]: wlan0: Association request to the driver failed
Dec  6 22:56:19 lemaker wpa_supplicant[1658]: wlan0: CTRL-EVENT-DISCONNECTED bssid=2a:a4:3c:7d:1f:9c reason=0
Dec  6 22:56:21 lemaker wpa_supplicant[1658]: wlan0: Trying to associate with 5c:49:79:2b:38:cf (SSID='W-Lan' freq=2412 MHz)
Dec  6 22:56:21 lemaker wpa_supplicant[1658]: wlan0: Association request to the driver failed
Dec  6 22:56:21 lemaker wpa_supplicant[1658]: wlan0: CTRL-EVENT-DISCONNECTED bssid=5c:49:79:2b:38:cf reason=0
Dec  6 22:56:22 lemaker wpa_supplicant[1658]: wlan0: Trying to associate with 2a:a4:3c:7d:1f:9c (SSID='W-Lan' freq=2437 MHz)
Dec  6 22:56:22 lemaker wpa_supplicant[1658]: wlan0: Association request to the driver failed
Dec  6 22:56:22 lemaker wpa_supplicant[1658]: wlan0: CTRL-EVENT-DISCONNECTED bssid=2a:a4:3c:7d:1f:9c reason=0
Dec  6 22:56:24 lemaker wpa_supplicant[1658]: wlan0: Trying to associate with 5c:49:79:2b:38:cf (SSID='W-Lan' freq=2412 MHz)
Dec  6 22:56:24 lemaker wpa_supplicant[1658]: wlan0: Association request to the driver failed
Dec  6 22:56:24 lemaker wpa_supplicant[1658]: wlan0: CTRL-EVENT-DISCONNECTED bssid=5c:49:79:2b:38:cf reason=0
Dec  6 22:56:25 lemaker wpa_supplicant[1658]: wlan0: Trying to associate with 2a:a4:3c:7d:1f:9c (SSID='W-Lan' freq=2437 MHz)
Dec  6 22:56:25 lemaker wpa_supplicant[1658]: wlan0: Association request to the driver failed
Dec  6 22:56:25 lemaker wpa_supplicant[1658]: wlan0: CTRL-EVENT-DISCONNECTED bssid=2a:a4:3c:7d:1f:9c reason=0
Dec  6 22:56:27 lemaker wpa_supplicant[1658]: wlan0: Trying to associate with 5c:49:79:2b:38:cf (SSID='W-Lan' freq=2412 MHz)
Dec  6 22:56:27 lemaker wpa_supplicant[1658]: wlan0: Association request to the driver failed
Dec  6 22:56:27 lemaker wpa_supplicant[1658]: wlan0: CTRL-EVENT-DISCONNECTED bssid=5c:49:79:2b:38:cf reason=0

Der Adapter wird ohne Probleme erkannt:

Befehl lsusb:
Bus 002 Device 002: ID 7392:7811 Edimax Technology Co., Ltd EW-7811Un 802.11n Wireless Adapter [Realtek RTL8188CUS]
Bus 004 Device 002: ID 05ac:1006 Apple, Inc. Hub in Aluminum Keyboard
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 003: ID 05ac:0221 Apple, Inc. Aluminum Keyboard (ISO)
Bus 004 Device 004: ID 046d:c016 Logitech, Inc. Optical Wheel Mouse

Meine Wlans's werden auch gefunden:

Befehl: iwlist wlan0 scan

lan0     Scan completed :
          Cell 01 - Address: --------
                    ESSID:"--------"
                    Protocol:IEEE 802.11bgn
                    Mode:Master
                    Frequency:2.412 GHz (Channel 1)
                    Encryption key:on
                    Bit Rates:144 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac020000
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    Quality=100/100  Signal level=-53 dBm
          Cell 02 - Address: -----------------
                    ESSID:"--------"
                    Protocol:IEEE 802.11bgn
                    Mode:Master
                    Frequency:2.412 GHz (Channel 1)
                    Encryption key:on
                    Bit Rates:300 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac020000
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD1D0050F204104A0001101044000102103C0001031049000600372A000120
                    Quality=100/100  Signal level=-45 dBm

die datei sudo nano /etc/network/interfaces habe ich auch angepasst:

auto lo

iface lo inet loopback
iface eth0 inet dhcp

auto wlan0
allow-hotplug wlan0
iface wlan0 inet dhcp
wpa-ap-scan 1
wpa-scan-ssid 1
wpa-ssid "meinssis"
wpa-proto RSN
wpa-pairwise CCMP
wpa-key-mgmt WPA-PSK
wpa-psk "xxxxxxx"

Ich habe auch im internet gesucht und bin auf den Hinweis gestossen das im Ordner: /var/lib/dhcp die Dateien mit der Endung .leases Gelöscht werden sollten, ohne Erfolg.

starte ich das Wlan neun auf dem Pi:

root@lemaker:/home/bananapi# ifup wlan0
ioctl[SIOCSIWAP]: Operation not permitted
ioctl[SIOCSIWESSID]: Operation not permitted
ioctl[SIOCSIWENCODEEXT]: Invalid argument
ioctl[SIOCSIWENCODEEXT]: Invalid argument
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/wlan0/74:da:38:5e:2d:1c
Sending on   LPF/wlan0/74:da:38:5e:2d:1c
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 8
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 14
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 13
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 9
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 7
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 6
No DHCPOFFERS received.
No working leases in persistent database - sleeping.

Ich bin mit meinem Latein am ende, hat Jemand noch eine Tip für mich?

 

[b1nb4sh]

Hallo,

welches Netzteil nutzt du mit dem BPI? Schon einmal den WLAN Adapter in einen USB Hub mit Netzteil gesteckt?