*** This bug is a duplicate of bug 291760 ***
https://bugs.launchpad.net/bugs/291760
2012, Ubuntu 11.10, still can't establish a reliable connection on
networks with multiple APs. Immediately after connection dmesg states
deauthenticated for reason 2 (authentication no longer valid). Network
manager constantly prompts for password. No trouble establishing
connections to single AP networks.
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to network-manager in Ubuntu.
https://bugs.launchpad.net/bugs/424598
Title:
networks with multiple access points roaming fails
Status in “network-manager” package in Ubuntu:
Triaged
Bug description:
Binary package hint: network-manager
When connecting to wireless networks with multiple access points with
the same SSID, the nm daemon repeatedly tries to associate. Generally
the connection will only last a minute or two. Both the nm-applet and
knetworkmanager (the new kde4 version) front ends have the same issue.
The syslog reads as follows:
09/04/09 04:26:43 pm michael-laptop wpa_supplicant[3114]
CTRL-EVENT-CONNECTED - Connection to 00:06:5a:80:52:ac completed (reauth) [id=2
id_str=]
09/04/09 04:26:43 pm michael-laptop NetworkManager <info> (wlan0):
supplicant connection state: scanning -> associated
09/04/09 04:26:43 pm michael-laptop NetworkManager <info> (wlan0):
supplicant connection state: associated -> completed
09/04/09 04:26:43 pm michael-laptop kernel [44895.225326] wlan0: RX
ReassocResp from 00:06:5a:80:52:ac (capab=0x31 status=0 aid=28)
09/04/09 04:26:43 pm michael-laptop kernel [44895.225329] wlan0: associated
09/04/09 04:26:45 pm michael-laptop NetworkManager <debug>
[1252099605.002484] periodic_update(): Roamed from BSSID (none) ((none)) to
00:06:5A:80:52:AC (Private)
09/04/09 04:27:12 pm michael-laptop wpa_supplicant[3114]
CTRL-EVENT-SCAN-RESULTS
09/04/09 04:27:12 pm michael-laptop wpa_supplicant[3114] Trying to
associate with 00:06:5a:80:52:ac (SSID='Private' freq=2432 MHz)
09/04/09 04:27:12 pm michael-laptop wpa_supplicant[3114] Association
request to the driver failed
09/04/09 04:27:12 pm michael-laptop wpa_supplicant[3114]
CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
09/04/09 04:27:12 pm michael-laptop NetworkManager <info> (wlan0):
supplicant connection state: completed -> associating
09/04/09 04:27:12 pm michael-laptop NetworkManager <info> (wlan0):
supplicant connection state: associating -> disconnected
09/04/09 04:27:15 pm michael-laptop NetworkManager <debug>
[1252099635.003009] periodic_update(): Roamed from BSSID 00:06:5A:80:52:AC
(Private) to (none) ((none))
09/04/09 04:27:17 pm michael-laptop wpa_supplicant[3114] Authentication
with 00:00:00:00:00:00 timed out.
09/04/09 04:27:17 pm michael-laptop wpa_supplicant[3114] Failed to
initiate AP scan.
09/04/09 04:27:17 pm michael-laptop NetworkManager <info> (wlan0):
supplicant connection state: disconnected -> scanning
09/04/09 04:27:18 pm michael-laptop kernel [44930.289750] wlan0:
authenticate with AP 00:06:5a:80:52:ac
09/04/09 04:27:18 pm michael-laptop kernel [44930.291215] wlan0:
authenticated
09/04/09 04:27:18 pm michael-laptop kernel [44930.291217] wlan0: associate
with AP 00:06:5a:80:52:ac
09/04/09 04:27:18 pm michael-laptop wpa_supplicant[3114] Associated with
00:06:5a:80:52:ac
But subsequent DNS lookups fail. Tried removing and re-inserting the
ath5k module, restarting the NetworkManager daemon, etc... Clicking
connect on the network will reconnect, only to roam to (none) (none)
later.
Running the latest karmic packages.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/424598/+subscriptions
--
Mailing list: https://launchpad.net/~desktop-packages
Post to : desktop-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~desktop-packages
More help : https://help.launchpad.net/ListHelp
