Complementing previous information, a power glitch that affected the AP router caused the same kind of behaviour by just disconnecting the link and reconnecting again:
from /var/log/daemon.log Sep 27 17:26:49 RJASTEC-06374 wpa_supplicant[836]: CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys Sep 27 17:26:49 RJASTEC-06374 NetworkManager: <info> (eth1): supplicant connection state: completed -> disconnected Sep 27 17:26:50 RJASTEC-06374 NetworkManager: <info> (eth1): supplicant connection state: disconnected -> scanning Same information in syslog. To return I had to remove wl module and modprobed it. NetworkManager had a segfault after the remove/insert of wl module, but the operation recorered: [24651.585609] NetworkManager[766]: segfault at 50 ip 00007f7fef0e9ec0 sp 00007fff561a5c38 error 4 in libnl.so.1.1[7f7fef0c6000+4c000] Hope this information is of some help to diagnose the bug. -- [karmic] with latest network-manager, shared secure wireless networks don't work https://bugs.launchpad.net/bugs/436884 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
