Hi, I just upgraded from 11.2 to 12.1 and am encountering problems with wireless connections.
Wired is no problem.
NetworkManager times out during 'Setting network address' giving me the message that it failed.
Network controller : Intel Corporation PRO/Wireless 5100 AGN [Shiloh] Network Connection [8086:4237]
Subsystem: Intel Corporation WiFi Link 5100 AGN [8086:1211]
Kernel driver in use: iwlagn
I have tried several things including:
1425.604640] wlan0: authenticate with 00:0c:f6:46:16:74 (try 1)
[ 1425.606578] wlan0: authenticated
[ 1425.607696] wlan0: associate with 00:0c:f6:46:16:74 (try 1)
[ 1425.613424] wlan0: RX ReassocResp from 00:0c:f6:46:16:74 (capab=0x831 status=0 aid=2)
[ 1425.613428] wlan0: associated
[ 1462.979360] martian source 192.168.0.255 from 192.168.0.101, on dev wlan0
[ 1462.979369] ll header: ff:ff:ff:ff:ff:ff:00:1f:e2:52:b4:87:08:00
[ 1471.214665] wlan0: deauthenticating from 00:0c:f6:46:16:74 by local choice (reason=3)
- disabled firewall
- disabled IPv6
- removed files in /etc/NetworkManager/system-connections
I'm basically stuck now and hope someone can point me in the right direction in to solving this issue.
I'm on a Compaq 610 laptop and 12.1 is running very well .. apart from the wireless part.
Thanks in advance!