I am seeing this behavior in Feisty, if I:
sudo rmmod ath_pci;sudo rmmod ath_rate_sample; sudo rmmod ath_hal;sudo modprobe
ath_pci;sleep 2;sudo wpa_supplicant -iath0 -Dmadwifi -c wpa_supplicant.conf
Trying to associate with 00:12:17:e1:e4:ea (SSID='Filgaia' freq=2412 MHz)
ioctl[IEEE80211_IOCTL_SETMLME]: Invalid argument
Association request to the driver failed
Associated with 00:12:17:e1:e4:ea
WPA: Key negotiation completed with 00:12:17:e1:e4:ea [PTK=CCMP GTK=TKIP]
CTRL-EVENT-CONNECTED - Connection to 00:12:17:e1:e4:ea completed (auth) [id=1
id_str=]
No problem, but if I up the sleep to 5:
sudo rmmod ath_pci;sudo rmmod ath_rate_sample; sudo rmmod ath_hal;sudo modprobe
ath_pci;sleep 5;sudo wpa_supplicant -iath0 -Dmadwifi -c
/home/jbj/wpa_supplicant.conf
Trying to associate with 00:12:17:e1:e4:ea (SSID='Filgaia' freq=2412 MHz)
ioctl[IEEE80211_IOCTL_SETMLME]: Invalid argument
Association request to the driver failed
Associated with 00:12:17:e1:e4:ea
WPA: 4-Way Handshake failed - pre-shared key may be incorrect
CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
Authentication with 00:00:00:00:00:00 timed out.
This has been fairly consistent the behavior I've been getting. Makes
NetworkManager an absolute no-op on my T60p..
** Also affects: linux-restricted-modules-2.6.20 (Ubuntu)
Importance: Undecided
Status: Unconfirmed
--
wpasupplicant only authenticates immediately after atheros kernel modules
freshly loaded.
https://launchpad.net/bugs/37697
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