I have the same problem with karmic, after update from 9.04. Wireless LAN randomly restarts on my laptop Acer TravelMate. Using WPA-PSK/TKIP, ath5k.
Nov 2 20:40:57 moon NetworkManager: <info> Wireless now disabled by radio killswitch Nov 2 20:40:57 moon NetworkManager: <info> (wlan0): device state change: 8 -> 2 (reason 0) Nov 2 20:40:57 moon NetworkManager: <info> (wlan0): deactivating device (reason: 0). Nov 2 20:40:57 moon NetworkManager: <info> (wlan0): canceled DHCP transaction, dhcp client pid 3429 Nov 2 20:40:57 moon NetworkManager: <WARN> check_one_route(): (wlan0) error -34 returned from rtnl_route_del(): Sucess#012 Nov 2 20:40:57 moon NetworkManager: <info> (wlan0): removing resolv.conf from /sbin/resolvconf Nov 2 20:40:57 moon wpa_supplicant[670]: CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys Nov 2 20:40:57 moon kernel: [ 4656.214269] wlan0: deauthenticating from 00:1a:92:b0:eb:5b by local choice (reason=3) Nov 2 20:40:57 moon kernel: [ 4656.214358] wlan0: deauthenticating from 00:1a:92:b0:eb:5b by local choice (reason=3) Nov 2 20:40:58 moon NetworkManager: <info> (wlan0): taking down device. Nov 2 20:40:58 moon NetworkManager: <info> Wireless now enabled by radio killswitch Nov 2 20:40:58 moon NetworkManager: <info> (wlan0): bringing up device. -- [Karmic] Intel Pro/Wireless 3945BG (driver: iwl3945) disconnects frequently at random https://bugs.launchpad.net/bugs/429035 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
