All looks to be going well in this log, all the wpa_supplicant parts seem OK, but this last part is where it fails:
ubuntu NetworkManager: <information>^IActivation (eth0/wireless): association took too long ubuntu NetworkManager: <information>^IActivation (eth0):(>60s), failing activation ubuntu NetworkManager: <information>^IActivation (eth0):failure scheduled ubuntu NetworkManager: <information>^IActivation (eth0):failed for access point (Zippy) ubuntu NetworkManager: <information>^IActivation (eth0):failed ubuntu NetworkManager: <information>^IActivation (eth0):Deactivating device eth0 -- Centrino wireless networking does not connect (herd 5) https://launchpad.net/bugs/89493 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
