Precise here. Same problem as above. Tried with WICD and DMESG says: [ 530.378869] wlan0: deauthenticating from 00:04:ed:58:2e:37 by local choice (reason=3) [ 530.495691] cfg80211: All devices are disconnected, going to restore regulatory settings [ 530.495698] cfg80211: Restoring regulatory settings [ 530.495704] cfg80211: Calling CRDA to update world regulatory domain [ 530.500884] cfg80211: Updating information on frequency 2412 MHz for a 20 MHz width channel with regulatory rule: [ 530.500891] cfg80211: 2402000 KHz - 2482000 KHz @ KHz), (N/A mBi, 2000 mBm) [ 530.500897] cfg80211: Updating information on frequency 2417 MHz for a 20 MHz width channel with regulatory rule: [ 530.500903] cfg80211: 2402000 KHz - 2482000 KHz @ KHz), (N/A mBi, 2000 mBm) [ 530.500908] cfg80211: Updating information on frequency 2422 MHz for a 20 MHz width channel with regulatory rule: [ 530.500914] cfg80211: 2402000 KHz - 2482000 KHz @ KHz), (N/A mBi, 2000 mBm) [ 530.500919] cfg80211: Updating information on frequency 2427 MHz for a 20 MHz width channel with regulatory rule: [ 530.500925] cfg80211: 2402000 KHz - 2482000 KHz @ KHz), (N/A mBi, 2000 mBm) [ 530.500931] cfg80211: Updating information on frequency 2432 MHz for a 20 MHz width channel with regulatory rule: [ 530.500937] cfg80211: 2402000 KHz - 2482000 KHz @ KHz), (N/A mBi, 2000 mBm) [ 530.500941] cfg80211: Updating information on frequency 2437 MHz for a 20 MHz width channel with regulatory rule: [ 530.500945] cfg80211: 2402000 KHz - 2482000 KHz @ KHz), (N/A mBi, 2000 mBm) [ 530.500948] cfg80211: Updating information on frequency 2442 MHz for a 20 MHz width channel with regulatory rule: [ 530.500953] cfg80211: 2402000 KHz - 2482000 KHz @ KHz), (N/A mBi, 2000 mBm) [ 530.500956] cfg80211: Updating information on frequency 2447 MHz for a 20 MHz width channel with regulatory rule: [ 530.500960] cfg80211: 2402000 KHz - 2482000 KHz @ KHz), (N/A mBi, 2000 mBm) [ 530.500964] cfg80211: Updating information on frequency 2452 MHz for a 20 MHz width channel with regulatory rule: [ 530.500968] cfg80211: 2402000 KHz - 2482000 KHz @ KHz), (N/A mBi, 2000 mBm) [ 530.500971] cfg80211: Updating information on frequency 2457 MHz for a 20 MHz width channel with regulatory rule: [ 530.500976] cfg80211: 2402000 KHz - 2482000 KHz @ KHz), (N/A mBi, 2000 mBm) [ 530.500979] cfg80211: Updating information on frequency 2462 MHz for a 20 MHz width channel with regulatory rule: [ 530.500983] cfg80211: 2402000 KHz - 2482000 KHz @ KHz), (N/A mBi, 2000 mBm) [ 530.500987] cfg80211: Updating information on frequency 2467 MHz for a 20 MHz width channel with regulatory rule: [ 530.500991] cfg80211: 2402000 KHz - 2482000 KHz @ KHz), (N/A mBi, 2000 mBm) [ 530.500994] cfg80211: Updating information on frequency 2472 MHz for a 20 MHz width channel with regulatory rule: [ 530.500999] cfg80211: 2402000 KHz - 2482000 KHz @ KHz), (N/A mBi, 2000 mBm) [ 530.501002] cfg80211: Disabling freq 2484 MHz [ 530.501007] cfg80211: World regulatory domain updated: [ 530.501010] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [ 530.501016] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 530.501022] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [ 530.501027] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [ 530.501033] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 530.501038] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 530.772599] ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 531.132367] r8169 0000:01:00.0: eth0: link down --- Unplug and replug USB Wireless --- [ 531.133025] ADDRCONF(NETDEV_UP): eth0: link is not ready [ 531.477000] ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 534.034545] wlan0: authenticate with 00:04:ed:58:2e:37 (try 1) [ 534.036307] wlan0: authenticated [ 534.036336] wlan0: associate with 00:04:ed:58:2e:37 (try 1) [ 534.038667] wlan0: RX AssocResp from 00:04:ed:58:2e:37 (capab=0x11 status=0 aid=2) [ 534.038671] wlan0: associated [ 534.042612] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 534.678728] type=1400 audit(1327504040.765:23): apparmor="DENIED" operation="open" parent=2693 profile="/sbin/dhclient" name="/var/lib/wicd/dhclient.conf" pid=2727 comm="dhclient" requested_mask="r" denied_mask="r" fsuid=0 ouid=0 [ 544.611814] wlan0: no IPv6 routers present
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/540827 Title: ar9170usb wifi module crash + instabile connection To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/540827/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
