since v3.9-rc1 i have been unable to reconnect to my access point. the access point is a netgear n600 and the my card is a Centrino Advanced-N 6205 [Taylor Peak] (rev 34). the last kernel that worked was 3.8. when i boot up the laptop the connection is established but if i bring down the network with ifdown then i cannot reconnect. this is what i see in the logs: iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0 wlan0: authenticate with xx:xx:xx:xx:xx:xx wlan0: send auth to xx:xx:xx:xx:xx:xx (try 1/3) wlan0: send auth to xx:xx:xx:xx:xx:xx (try 2/3) wlan0: send auth to xx:xx:xx:xx:xx:xx (try 3/3) wlan0: authentication with xx:xx:xx:xx:xx:xx timed out today i discovered that this happens only if i connect to the 5GHz. connecting to 2.4GHz works on resume. i tried to do a 'git bisect start -- drivers/net/wireless' and i ended up with Bisecting: 0 revisions left to test after this (roughly 0 steps) [e1a0c6b3a4b27ed5f21291d0bbee2167ec201ef5] mac80211: stop toggling IEEE80211_HT_CAP_SUP_WIDTH_20_40 but i haven't been able to revert it cleanly so i don't know if that's the problem or not? any ideas? thanks. --alex-- -- | I believe the moment is at hand when, by a paranoiac and active | | advance of the mind, it will be possible (simultaneously with | | automatism and other passive states) to systematize confusion | | and thus to help to discredit completely the world of reality. | -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html