Oh, just found that i cannot create a connection on the netbook. Network Manager -> Create New Wireless Network -> something => cannot self-connect to the newly created network.
The same lines in the log: Apr 3 23:56:48 localhost wpa_supplicant[870]: Trying to associate with SSID 'meeewifi' Apr 3 23:56:48 localhost wpa_supplicant[870]: Association request to the driver failed Apr 3 23:56:48 localhost NetworkManager[736]: <info> (wlan0): supplicant connection state: associating -> disconnected Apr 3 23:56:48 localhost NetworkManager[736]: <info> (wlan0): supplicant connection state: disconnected -> scanning Apr 3 23:56:48 localhost NetworkManager[736]: <info> (wlan0): supplicant connection state: scanning -> associating Apr 3 23:56:58 localhost wpa_supplicant[870]: Authentication with 00:00:00:00:00:00 timed out. Apr 3 23:56:58 localhost wpa_supplicant[870]: Trying to associate with SSID 'meeewifi' Apr 3 23:56:58 localhost wpa_supplicant[870]: Association request to the driver failed Apr 3 23:56:58 localhost NetworkManager[736]: <info> (wlan0): supplicant connection state: associating -> disconnected Apr 3 23:56:58 localhost NetworkManager[736]: <info> (wlan0): supplicant connection state: disconnected -> scanning Apr 3 23:56:58 localhost NetworkManager[736]: <info> (wlan0): supplicant connection state: scanning -> associating Apr 3 23:56:58 localhost NetworkManager[736]: <warn> Activation (wlan0/wireless): association took too long. Apr 3 23:56:58 localhost NetworkManager[736]: <info> (wlan0): device state change: 5 -> 6 (reason 0) Apr 3 23:56:58 localhost NetworkManager[736]: <warn> Activation (wlan0/wireless): asking for new secrets Apr 3 23:56:58 localhost NetworkManager[736]: <info> (wlan0): supplicant connection state: associating -> disconnected Apr 3 23:57:08 localhost NetworkManager[736]: <info> (wlan0): device state change: 6 -> 9 (reason 7) Apr 3 23:57:08 localhost NetworkManager[736]: <warn> Activation (wlan0) failed for access point (meeewifi) Apr 3 23:57:08 localhost NetworkManager[736]: <info> Marking connection 'meeewifi' invalid. So this excludes a problem with second host. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/741174 Title: cannot connect to ad-hoc network -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
