Same issue here, connecting with my laptop resets the AP, a D-Link Airplus G 2.4GHz wgl-g700ap thereby disconnecting all other devices.
My NIC is a: 01:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG [Golan] Network Connection (rev 02) The other computer (running Jaunty) has a: 03:00.0 Network controller: Intel Corporation PRO/Wireless 4965AG or AGN [Kedron] Network Connection (rev 61) We tried installing Karmic on the second computer a while ago, but switched back to Jaunty when the network issue occured. My laptop (the one with Karmic) works as expected with WPA2 at home, but not here. I have a tcpdump -vvv -i wlan0 -w to send to anyone interested. Anything else that would be useful? dmesg: ... [55389.049332] wlan0: authenticate with AP 00:19:5b:04:c7:cf [55389.052026] wlan0: authenticated [55389.052034] wlan0: associate with AP 00:19:5b:04:c7:cf [55389.054257] wlan0: RX AssocResp from 00:19:5b:04:c7:cf (capab=0x411 status=12 aid=2) [55389.054265] wlan0: AP denied association (code=12) [55389.252120] wlan0: associate with AP 00:19:5b:04:c7:cf [55389.254446] wlan0: RX AssocResp from 00:19:5b:04:c7:cf (capab=0x411 status=12 aid=2) [55389.254455] wlan0: AP denied association (code=12) [55389.456057] wlan0: associate with AP 00:19:5b:04:c7:cf [55389.458294] wlan0: RX AssocResp from 00:19:5b:04:c7:cf (capab=0x411 status=12 aid=2) [55389.458303] wlan0: AP denied association (code=12) [55389.656131] wlan0: association with AP 00:19:5b:04:c7:cf timed out [55396.665209] wlan0: authenticate with AP 00:19:5b:04:c7:cf [55396.668432] wlan0: authenticated [55396.668440] wlan0: associate with AP 00:19:5b:04:c7:cf [55396.671826] wlan0: RX AssocResp from 00:19:5b:04:c7:cf (capab=0x411 status=12 aid=1) [55396.671834] wlan0: AP denied association (code=12) [55396.868134] wlan0: associate with AP 00:19:5b:04:c7:cf [55396.870436] wlan0: RX AssocResp from 00:19:5b:04:c7:cf (capab=0x411 status=12 aid=1) [55396.870444] wlan0: AP denied association (code=12) [55397.068091] wlan0: associate with AP 00:19:5b:04:c7:cf [55397.070414] wlan0: RX AssocResp from 00:19:5b:04:c7:cf (capab=0x411 status=12 aid=1) [55397.070422] wlan0: AP denied association (code=12) [55397.268082] wlan0: association with AP 00:19:5b:04:c7:cf timed out [55402.084845] wlan0: authenticate with AP 00:19:5b:04:c7:cf [55402.088613] wlan0: authenticated [55402.088621] wlan0: associate with AP 00:19:5b:04:c7:cf [55402.092001] wlan0: RX AssocResp from 00:19:5b:04:c7:cf (capab=0x411 status=12 aid=1) [55402.092033] wlan0: AP denied association (code=12) [55402.288127] wlan0: associate with AP 00:19:5b:04:c7:cf [55402.290464] wlan0: RX AssocResp from 00:19:5b:04:c7:cf (capab=0x411 status=12 aid=1) [55402.290472] wlan0: AP denied association (code=12) [55402.488172] wlan0: associate with AP 00:19:5b:04:c7:cf [55402.490425] wlan0: RX AssocResp from 00:19:5b:04:c7:cf (capab=0x411 status=12 aid=1) [55402.490434] wlan0: AP denied association (code=12) [55402.688115] wlan0: association with AP 00:19:5b:04:c7:cf timed out ... -- [karmic] Wireless LAN disconnects frequently # Chipset Intel 3945ABG @ AP with WPA https://bugs.launchpad.net/bugs/425455 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
