Alfa awus036nhr

[davidbaumann]

Hallo zusammen,

ich habe bei meinem Kubuntu 12.10 System den obigen Adapter angeschlossen. Bis ich versuche, mich zu verbinden, scheint auch alles in Ordnung - ich sehe deutlich mehr Netzwerke, bzw. die gleichen mit besserer Signalstärke.


Will ich mich zu einem unverschlüsselten Netzwerk verbinden, bekommt er kein DHCP laut syslog.

root@david-pc2:~# lsmod | grep rtl
rtl8192cu              67699  0 
rtlwifi                79673  1 rtl8192cu
rtl8192c_common        48779  1 rtl8192cu
mac80211              606411  4 rtlwifi,iwldvm,rtl8192c_common,rtl8192cu
cfg80211              510937  4 iwlwifi,mac80211,rtlwifi,iwldvm

Habe dann nichtmehr weiter probiert.
Nachdem ich jetzt mein System neu eingerichtet hatte wegen Umstellung auf SSD, habe ich immernoch die selben Probleme. Auch nach dem Update auf Kubuntu 13.04.


Die Treiber von Realtek sind nicht für den aktuellen Kernel geeignet.
Wenn ich den Adapter in meine kali-VBox leiten will, bleibt das System hängen, der Intel-Adapter verliert seine Verbindung usw, einfach nur traurig.


Hat jemand diesen Adapter im Einsatz?


Gruß.
​Hier mal das Syslog:
​

Apr 19 00:42:06 david-pc2 NetworkManager[1239]: <info> Activation (wlan1) starting connection 'Hotel RTL'
Apr 19 00:42:06 david-pc2 NetworkManager[1239]: <info> (wlan1): device state change: disconnected -> prepare (reason 'none') [30 40 0]
Apr 19 00:42:06 david-pc2 NetworkManager[1239]: <info> Activation (wlan1) Stage 1 of 5 (Device Prepare) scheduled...
Apr 19 00:42:06 david-pc2 NetworkManager[1239]: <info> Activation (wlan1) Stage 1 of 5 (Device Prepare) started...
Apr 19 00:42:06 david-pc2 NetworkManager[1239]: <info> Activation (wlan1) Stage 2 of 5 (Device Configure) scheduled...
Apr 19 00:42:06 david-pc2 NetworkManager[1239]: <info> Activation (wlan1) Stage 1 of 5 (Device Prepare) complete.
Apr 19 00:42:06 david-pc2 NetworkManager[1239]: <info> Activation (wlan1) Stage 2 of 5 (Device Configure) starting...
Apr 19 00:42:06 david-pc2 NetworkManager[1239]: <info> (wlan1): device state change: prepare -> config (reason 'none') [40 50 0]
Apr 19 00:42:06 david-pc2 NetworkManager[1239]: <info> Activation (wlan1/wireless): connection 'Hotel RTL' requires no security.  No secrets needed.
Apr 19 00:42:06 david-pc2 NetworkManager[1239]: <info> Config: added 'ssid' value 'Hotel'
Apr 19 00:42:06 david-pc2 NetworkManager[1239]: <info> Config: added 'scan_ssid' value '1'
Apr 19 00:42:06 david-pc2 NetworkManager[1239]: <info> Config: added 'key_mgmt' value 'NONE'
Apr 19 00:42:06 david-pc2 NetworkManager[1239]: <info> Activation (wlan1) Stage 2 of 5 (Device Configure) complete.
Apr 19 00:42:06 david-pc2 NetworkManager[1239]: <info> Config: set interface ap_scan to 1
Apr 19 00:42:06 david-pc2 NetworkManager[1239]: <info> (wlan1): supplicant interface state: disconnected -> scanning
Apr 19 00:42:06 david-pc2 wpa_supplicant[1648]: wlan1: SME: Trying to authenticate with 00:30:42:12:25:2c (SSID='Hotel' freq=2412 MHz)
Apr 19 00:42:06 david-pc2 kernel: [22965.188566] wlan1: authenticate with 00:30:42:12:25:2c
Apr 19 00:42:06 david-pc2 kernel: [22965.199580] wlan1: send auth to 00:30:42:12:25:2c (try 1/3)
Apr 19 00:42:06 david-pc2 NetworkManager[1239]: <info> (wlan1): supplicant interface state: scanning -> authenticating
Apr 19 00:42:06 david-pc2 wpa_supplicant[1648]: wlan1: Trying to associate with 00:30:42:12:25:2c (SSID='Hotel' freq=2412 MHz)
Apr 19 00:42:06 david-pc2 kernel: [22965.209676] wlan1: authenticated
Apr 19 00:42:06 david-pc2 kernel: [22965.210049] rtl8192cu 3-2:1.0 wlan1: disabling HT as WMM/QoS is not supported by the AP
Apr 19 00:42:06 david-pc2 kernel: [22965.210058] rtl8192cu 3-2:1.0 wlan1: disabling VHT as WMM/QoS is not supported by the AP
Apr 19 00:42:06 david-pc2 kernel: [22965.211811] wlan1: associate with 00:30:42:12:25:2c (try 1/3)
Apr 19 00:42:06 david-pc2 NetworkManager[1239]: <info> (wlan1): supplicant interface state: authenticating -> associating
Apr 19 00:42:06 david-pc2 wpa_supplicant[1648]: wlan1: Associated with 00:30:42:12:25:2c
Apr 19 00:42:06 david-pc2 wpa_supplicant[1648]: wlan1: CTRL-EVENT-CONNECTED - Connection to 00:30:42:12:25:2c completed (reauth) [id=0 id_str=]
Apr 19 00:42:06 david-pc2 kernel: [22965.222075] wlan1: RX AssocResp from 00:30:42:12:25:2c (capab=0x441 status=0 aid=1)
Apr 19 00:42:06 david-pc2 kernel: [22965.222114] wlan1: associated
Apr 19 00:42:06 david-pc2 NetworkManager[1239]: <info> (wlan1): supplicant interface state: associating -> completed
Apr 19 00:42:06 david-pc2 NetworkManager[1239]: <info> Activation (wlan1/wireless) Stage 2 of 5 (Device Configure) successful.  Connected to wireless network 'Hotel'.
Apr 19 00:42:06 david-pc2 NetworkManager[1239]: <info> Activation (wlan1) Stage 3 of 5 (IP Configure Start) scheduled.
Apr 19 00:42:06 david-pc2 NetworkManager[1239]: <info> Activation (wlan1) Stage 3 of 5 (IP Configure Start) started...
Apr 19 00:42:06 david-pc2 NetworkManager[1239]: <info> (wlan1): device state change: config -> ip-config (reason 'none') [50 70 0]
Apr 19 00:42:06 david-pc2 NetworkManager[1239]: <info> Activation (wlan1) Beginning DHCPv4 transaction (timeout in 45 seconds)
Apr 19 00:42:06 david-pc2 NetworkManager[1239]: <info> dhclient started with pid 17963
Apr 19 00:42:06 david-pc2 NetworkManager[1239]: <info> Activation (wlan1) Stage 3 of 5 (IP Configure Start) complete.
Apr 19 00:42:06 david-pc2 dhclient: Internet Systems Consortium DHCP Client 4.2.4
Apr 19 00:42:06 david-pc2 dhclient: Copyright 2004-2012 Internet Systems Consortium.
Apr 19 00:42:06 david-pc2 dhclient: All rights reserved.
Apr 19 00:42:06 david-pc2 dhclient: For info, please visit https://www.isc.org/software/dhcp/
Apr 19 00:42:06 david-pc2 dhclient: 
Apr 19 00:42:06 david-pc2 NetworkManager[1239]: <info> (wlan1): DHCPv4 state changed nbi -> preinit
Apr 19 00:42:06 david-pc2 dhclient: Listening on LPF/wlan1/00:c0:ca:66:0b:b4
Apr 19 00:42:06 david-pc2 dhclient: Sending on   LPF/wlan1/00:c0:ca:66:0b:b4
Apr 19 00:42:06 david-pc2 dhclient: Sending on   Socket/fallback
Apr 19 00:42:06 david-pc2 dhclient: DHCPDISCOVER on wlan1 to 255.255.255.255 port 67 interval 3 (xid=0x5830cb38)
Apr 19 00:42:09 david-pc2 dhclient: DHCPDISCOVER on wlan1 to 255.255.255.255 port 67 interval 6 (xid=0x5830cb38)
Apr 19 00:42:15 david-pc2 dhclient: DHCPDISCOVER on wlan1 to 255.255.255.255 port 67 interval 7 (xid=0x5830cb38)
Apr 19 00:42:22 david-pc2 dhclient: DHCPDISCOVER on wlan1 to 255.255.255.255 port 67 interval 14 (xid=0x5830cb38)
Apr 19 00:42:36 david-pc2 dhclient: DHCPDISCOVER on wlan1 to 255.255.255.255 port 67 interval 15 (xid=0x5830cb38)
Apr 19 00:42:51 david-pc2 dhclient: DHCPDISCOVER on wlan1 to 255.255.255.255 port 67 interval 20 (xid=0x5830cb38)
Apr 19 00:42:51 david-pc2 NetworkManager[1239]: <warn> (wlan1): DHCPv4 request timed out.
Apr 19 00:42:52 david-pc2 NetworkManager[1239]: <info> (wlan1): canceled DHCP transaction, DHCP client pid 17963
Apr 19 00:42:52 david-pc2 NetworkManager[1239]: <info> Activation (wlan1) Stage 4 of 5 (IPv4 Configure Timeout) scheduled...
Apr 19 00:42:52 david-pc2 NetworkManager[1239]: <info> Activation (wlan1) Stage 4 of 5 (IPv4 Configure Timeout) started...
Apr 19 00:42:52 david-pc2 NetworkManager[1239]: <info> (wlan1): device state change: ip-config -> failed (reason 'ip-config-unavailable') [70 120 5]
Apr 19 00:42:52 david-pc2 NetworkManager[1239]: <warn> Activation (wlan1) failed for connection 'Hotel RTL'
Apr 19 00:42:52 david-pc2 NetworkManager[1239]: <info> Activation (wlan1) Stage 4 of 5 (IPv4 Configure Timeout) complete.
Apr 19 00:42:52 david-pc2 NetworkManager[1239]: <info> (wlan1): device state change: failed -> disconnected (reason 'none') [120 30 0]
Apr 19 00:42:52 david-pc2 NetworkManager[1239]: <info> (wlan1): deactivating device (reason 'none') [0]
Apr 19 00:42:52 david-pc2 kernel: [23010.422001] wlan1: deauthenticating from 00:30:42:12:25:2c by local choice (reason=3)
Apr 19 00:42:52 david-pc2 wpa_supplicant[1648]: wlan1: CTRL-EVENT-DISCONNECTED bssid=00:00:00:00:00:00 reason=3
Apr 19 00:42:52 david-pc2 NetworkManager[1239]: <info> (wlan1): supplicant interface state: completed -> disconnected
Apr 19 00:42:52 david-pc2 kernel: [23010.439103] cfg80211: Calling CRDA to update world regulatory domain
Apr 19 00:42:52 david-pc2 kernel: [23010.442400] cfg80211: World regulatory domain updated:
Apr 19 00:42:52 david-pc2 kernel: [23010.442402] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
Apr 19 00:42:52 david-pc2 kernel: [23010.442404] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr 19 00:42:52 david-pc2 kernel: [23010.442405] cfg80211:   (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Apr 19 00:42:52 david-pc2 kernel: [23010.442406] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Apr 19 00:42:52 david-pc2 kernel: [23010.442407] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr 19 00:42:52 david-pc2 kernel: [23010.442408] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)

 

[Zedar]

Das Problem hatte auch schon jemand anders. Der Thread ist schon 1,5 Jahre alt aber auch hier waren die Probleme das die Treiber veraltet sind für die neueren Kernel. Auf der ersten Seite bekommen die das Teil zum laufen, vll bringt es dir was.

Hier der Link:

http://ubuntuforums.org/showthread.php?t=1879444