安装fc7一切都正常，后来安装了fc8后，无线网卡就无法连接。
以下是查看wpa_supplicant 的日志。本人英文不好，但从表面上看似乎已通过验证！！！
CTRL-EVENT-TERMINATING - signal 15 received
Trying to associate with 00:06:25:df:15:c5 (SSID='WOLF-Wireless' freq=2447 MHz)
Associated with 00:06:25:df:15:c5
WPA: Key negotiation completed with 00:06:25:df:15:c5 [PTK=CCMP GTK=TKIP]
CTRL-EVENT-CONNECTED - Connection to 00:06:25:df:15:c5 completed (auth) [id=0 id_str=]
WPA: Key negotiation completed with 00:06:25:df:15:c5 [PTK=CCMP GTK=TKIP]
WPA: Key negotiation completed with 00:06:25:df:15:c5 [PTK=CCMP GTK=TKIP]
WPA: Key negotiation completed with 00:06:25:df:15:c5 [PTK=CCMP GTK=TKIP]
Associated with 00:06:25:df:15:c5
