Using latest 12.04 daily with kernel 3.3 rc1 mainline on UX31E zenbook kern.log
Jan 27 11:50:46 blade kernel: [ 4512.596320] wlan0: moving STA 00:12:17:b8:79:3e to state 2 Jan 27 11:50:46 blade kernel: [ 4512.596329] wlan0: moving STA 00:12:17:b8:79:3e to state 1 Jan 27 11:50:46 blade kernel: [ 4512.596335] wlan0: moving STA 00:12:17:b8:79:3e to state 0 Jan 27 11:50:46 blade kernel: [ 4512.600400] cfg80211: All devices are disconnected, going to restore regulatory settings Jan 27 11:50:46 blade kernel: [ 4512.600415] cfg80211: Restoring regulatory settings Jan 27 11:50:46 blade kernel: [ 4512.600427] cfg80211: Calling CRDA to update world regulatory domain Jan 27 11:50:46 blade NetworkManager[809]: <info> (wlan0): supplicant interface state: completed -> disconnected Jan 27 11:50:46 blade kernel: [ 4512.608115] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain Jan 27 11:50:46 blade kernel: [ 4512.608172] cfg80211: World regulatory domain updated: Jan 27 11:50:46 blade kernel: [ 4512.608179] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Jan 27 11:50:46 blade kernel: [ 4512.608193] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Jan 27 11:50:46 blade kernel: [ 4512.608205] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Jan 27 11:50:46 blade kernel: [ 4512.608217] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Jan 27 11:50:46 blade kernel: [ 4512.608227] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Jan 27 11:50:46 blade kernel: [ 4512.608234] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Jan 27 11:50:46 blade NetworkManager[809]: <info> (wlan0): supplicant interface state: disconnected -> scanning Jan 27 11:50:47 blade wpa_supplicant[816]: Trying to authenticate with 00:12:17:b8:79:3e (SSID='nexxus' freq=2442 MHz) Jan 27 11:50:47 blade NetworkManager[809]: <info> (wlan0): supplicant interface state: scanning -> authenticating Jan 27 11:50:47 blade kernel: [ 4513.691611] wlan0: authenticate with 00:12:17:b8:79:3e (try 1) Jan 27 11:50:47 blade kernel: [ 4513.694318] wlan0: authenticated Jan 27 11:50:47 blade wpa_supplicant[816]: Trying to associate with 00:12:17:b8:79:3e (SSID='nexxus' freq=2442 MHz) Jan 27 11:50:47 blade kernel: [ 4513.696033] wlan0: associate with 00:12:17:b8:79:3e (try 1) Jan 27 11:50:47 blade NetworkManager[809]: <info> (wlan0): supplicant interface state: authenticating -> associating Jan 27 11:50:47 blade wpa_supplicant[816]: Associated with 00:12:17:b8:79:3e Jan 27 11:50:47 blade kernel: [ 4513.700767] wlan0: RX ReassocResp from 00:12:17:b8:79:3e (capab=0x411 status=0 aid=1) Jan 27 11:50:47 blade kernel: [ 4513.700778] wlan0: associated Jan 27 11:50:47 blade kernel: [ 4513.700790] wlan0: moving STA 00:12:17:b8:79:3e to state 1 Jan 27 11:50:47 blade kernel: [ 4513.700797] wlan0: moving STA 00:12:17:b8:79:3e to state 2 Jan 27 11:50:47 blade NetworkManager[809]: <info> (wlan0): supplicant interface state: associating -> group handshake Jan 27 11:50:47 blade wpa_supplicant[816]: WPA: Key negotiation completed with 00:12:17:b8:79:3e [PTK=CCMP GTK=CCMP] Jan 27 11:50:47 blade wpa_supplicant[816]: CTRL-EVENT-CONNECTED - Connection to 00:12:17:b8:79:3e completed (reauth) [id=0 id_str=] Jan 27 11:50:47 blade kernel: [ 4513.711089] wlan0: moving STA 00:12:17:b8:79:3e to state 3 Jan 27 11:50:47 blade NetworkManager[809]: <info> (wlan0): supplicant interface state: group handshake -> completed Jan 27 11:51:02 blade wpa_supplicant[816]: CTRL-EVENT-DISCONNECTED bssid=00:12:17:b8:79:3e reason=4 Jan 27 11:51:02 blade kernel: [ 4528.573140] wlan0: moving STA 00:12:17:b8:79:3e to state 2 Jan 27 11:51:02 blade kernel: [ 4528.573148] wlan0: moving STA 00:12:17:b8:79:3e to state 1 Jan 27 11:51:02 blade kernel: [ 4528.573153] wlan0: moving STA 00:12:17:b8:79:3e to state 0 Jan 27 11:51:02 blade kernel: [ 4528.577220] cfg80211: All devices are disconnected, going to restore regulatory settings Jan 27 11:51:02 blade kernel: [ 4528.577236] cfg80211: Restoring regulatory settings Jan 27 11:51:02 blade kernel: [ 4528.577282] cfg80211: Calling CRDA to update world regulatory domain Jan 27 11:51:02 blade NetworkManager[809]: <info> (wlan0): supplicant interface state: completed -> disconnected Jan 27 11:51:02 blade kernel: [ 4528.584914] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain Jan 27 11:51:02 blade kernel: [ 4528.584992] cfg80211: World regulatory domain updated: Jan 27 11:51:02 blade kernel: [ 4528.584996] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Jan 27 11:51:02 blade kernel: [ 4528.585004] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Jan 27 11:51:02 blade kernel: [ 4528.585011] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Jan 27 11:51:02 blade kernel: [ 4528.585017] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Jan 27 11:51:02 blade kernel: [ 4528.585025] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Jan 27 11:51:02 blade kernel: [ 4528.585033] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Jan 27 11:51:02 blade NetworkManager[809]: <info> (wlan0): supplicant interface state: disconnected -> scanning Jan 27 11:51:03 blade wpa_supplicant[816]: Trying to authenticate with 00:12:17:b8:79:3e (SSID='nexxus' freq=2442 MHz) Jan 27 11:51:03 blade NetworkManager[809]: <info> (wlan0): supplicant interface state: scanning -> authenticating Jan 27 11:51:03 blade kernel: [ 4529.668505] wlan0: authenticate with 00:12:17:b8:79:3e (try 1) Jan 27 11:51:03 blade kernel: [ 4529.670607] wlan0: authenticated Jan 27 11:51:03 blade wpa_supplicant[816]: Trying to associate with 00:12:17:b8:79:3e (SSID='nexxus' freq=2442 MHz) Jan 27 11:51:03 blade NetworkManager[809]: <info> (wlan0): supplicant interface state: authenticating -> associating Jan 27 11:51:03 blade wpa_supplicant[816]: Associated with 00:12:17:b8:79:3e Jan 27 11:51:03 blade kernel: [ 4529.672491] wlan0: associate with 00:12:17:b8:79:3e (try 1) Jan 27 11:51:03 blade kernel: [ 4529.675142] wlan0: RX ReassocResp from 00:12:17:b8:79:3e (capab=0x411 status=0 aid=1) Jan 27 11:51:03 blade kernel: [ 4529.675154] wlan0: associated Jan 27 11:51:03 blade kernel: [ 4529.675165] wlan0: moving STA 00:12:17:b8:79:3e to state 1 Jan 27 11:51:03 blade kernel: [ 4529.675173] wlan0: moving STA 00:12:17:b8:79:3e to state 2 -------------------------------------------------------- I have since added my AP BSSID through network-manager and the background scanning / disconnecting has stopped. https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/373680 A number of people using 11.10 and 12.04 are experiencing the same issues http://ubuntuforums.org/showthread.php?t=1865577 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/853950 Title: ath9k disassociates when scanning To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/853950/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
