［求助］lenny下Intel PRO/Wireless 4965AGN 802.11 a/g/n 不能使用

电脑是T61宽屏
搜不到无线网络，在win下面没问题
# iwlist scanning
lo Interface doesn't support scanning.

eth1 Interface doesn't support scanning.

wmaster0 Interface doesn't support scanning.

wlan0 No scan results


# lspci |grep 802.11
03:00.0 Ethernet controller: Atheros Communications Inc. AR242x 802.11abg Wireless PCI Express Adapter (rev 01)

# modprobe mac80211
WARNING: All config files need .conf: /etc/modprobe.d/bluez, it will be ignored in a future release.
WARNING: All config files need .conf: /etc/modprobe.d/pnp-hotplug, it will be ignored in a future release.
WARNING: All config files need .conf: /etc/modprobe.d/display_class, it will be ignored in a future release.
WARNING: All config files need .conf: /etc/modprobe.d/blacklist, it will be ignored in a future release.

# lsmod |grep mac80211
mac80211 139680 1 ath5k
cfg80211 21576 2 ath5k,mac80211

sudo apt-get install firmware-iwlwifi

apt-cache search 4965
实在不行就加上testing unstable的源，把内核升级一下

俺也是同样的t61机器，用的unstable，没问题，包括led灯都很正常。估计内核老了或者没装firmware-iwlwifi。

aptitude install firmware-iwlwifi
Reading package lists... Done
Building dependency tree
Reading state information... Done
Reading extended state information
Initializing package states... Done
Reading task descriptions... Done
No packages will be installed, upgraded, or removed.
0 packages upgraded, 0 newly installed, 0 to remove and 686 not upgraded.
Need to get 0B of archives. After unpacking 0B will be used.
Writing extended state information... Done
Reading package lists... Done
Building dependency tree
Reading state information... Done
Reading extended state information
Initializing package states... Done
Reading task descriptions... Done

apt-cache search 4965
firmware-iwlwifi - Binary firmware for Intel Wireless 3945, 4965 and 5000-series cards

好像已经装了，还是不行

AR242x 系列的无线驱动应该这样装，我的是r61,也是AR242x芯片，
依次执行下列命令就行了。
#apt-get install module-assistant wireless-tools
#m-a prepare
#m-a a-i madwifi
#modprobe -r ath5k
#modprobe ath_pci
#iwconfig
#ifconfig ath0 up

http://wiki.debian.org/WiFi/ath_pci

换新内核吧。