错误后退使用12.04 LTS安装ath9k
做干净的
make install命令后面的错误（内核版本3.8.0.33-通用）
让我知道这是什么问题。
root@msis1:/home/msis_park/Downloads/backports-3.12-1# make install Building modules, stage 2. MODPOST 36 modules INSTALL /home/msis_park/Downloads/backports-3.12-1/compat/compat.ko Can't read private key INSTALL /home/msis_park/Downloads/backports-3.12-1/compat/cordic.k Can't read private key INSTALL /home/msis_park/Downloads/backports-3.12-1/compat/crc8.ko Can't read private key INSTALL /home/msis_park/Downloads/backports-3.12-1/compat/sch_codel.ko Can't read private key INSTALL /home/msis_park/Downloads/backports-3.12-1/compat/sch_fq_codel.ko Can't read private key INSTALL /home/msis_park/Downloads/backports-3.12-1/drivers/media/common /cypress_firmware.ko Can't read private key INSTALL /home/msis_park/Downloads/backports-3.12-1/drivers/media/media.ko Can't read private key INSTALL /home/msis_park/Downloads/backports-3.12-1/drivers/media/parport/bw-qcam.ko Can't read private key INSTALL /home/msis_park/Downloads/backports-3.12-1/drivers/media/parport/c-qcam.ko Can't read private key INSTALL /home/msis_park/Downloads/backports-3.12-1/drivers/media/parport/pms.ko Can't read private key INSTALL /home/msis_park/Downloads/backports-3.12-1/drivers/media/parport/w9966.ko Can't read private key INSTALL /home/msis_park/Downloads/backports-3.12-1/drivers/media/v4l2-core/v4l2- common.ko Can't read private key INSTALL /home/msis_park/Downloads/backports-3.12-1/drivers/media/v4l2-core/v4l2-dv-timings.ko Can't read private key INSTALL /home/msis_park/Downloads/backports-3.12-1/drivers/media/v4l2-core/videobuf2-core.ko Can't read private key INSTALL /home/msis_park/Downloads/backports-3.12-1/drivers/media/v4l2-core/videobuf2-memops.ko Can't read private key INSTALL /home/msis_park/Downloads/backports-3.12-1/drivers/media/v4l2-core/videobuf2-vmalloc.ko Can't read private key INSTALL /home/msis_park/Downloads/backports-3.12-1/drivers/media/v4l2-core/videodev.ko Can't read private key INSTALL /home/msis_park/Downloads/backports-3.12-1/drivers/net/ethernet/atheros/alx/alx.ko Can't read private key INSTALL /home/msis_park/Downloads/backports-3.12-1/drivers/net/ethernet/atheros/atl1c/atl1c.ko Can't read private key INSTALL /home/msis_park/Downloads/backports-3.12-1/drivers/net/ethernet/atheros/atl1e /atl1e.ko Can't read private key INSTALL /home/msis_park/Downloads/backports-3.12-1/drivers/net/ethernet/atheros/atlx/atl1.ko Can't read private key INSTALL /home/msis_park/Downloads/backports-3.12-1/drivers/net/ethernet/atheros/atlx/atl2.ko Can't read private key INSTALL /home/msis_park/Downloads/backports-3.12-1/drivers/net/wireless/ath/ath.ko Can't read private key INSTALL /home/msis_park/Downloads/backports-3.12-1/drivers/net/wireless/ath/ath5k/ath5k.ko Can't read private key INSTALL /home/msis_park/Downloads/backports-3.12-1/drivers/net/wireless/ath/ath6kl/ath6kl_core.ko Can't read private key INSTALL /home/msis_park/Downloads/backports-3.12-1/drivers/net/wireless/ath/ath6kl/ath6kl_sdio.ko Can't read private key INSTALL /home/msis_park/Downloads/backports-3.12-1/drivers/net/wireless/ath/ath6kl/ath6kl_usb.ko Can't read private key INSTALL /home/msis_park/Downloads/backports-3.12-1/drivers/net/wireless/ath/ath9k/ath9k.ko Can't read private key INSTALL /home/msis_park/Downloads/backports-3.12-1/drivers/net/wireless/ath/ath9k/ath9k_common.ko Can't read private key INSTALL /home/msis_park/Downloads/backports-3.12-1/drivers/net/wireless/ath/ath9k/ath9k_htc.ko Can't read private key INSTALL /home/msis_park/Downloads/backports-3.12-1/drivers/net/wireless/ath/ath9k/ath9k_hw.ko Can't read private key INSTALL /home/msis_park/Downloads/backports-3.12-1/drivers/net/wireless/ath/carl9170/carl9170.ko Can't read private key INSTALL /home/msis_park/Downloads/backports-3.12-1/drivers/net/wireless/libertas_tf/libertas_tf.ko Can't read private key INSTALL /home/msis_park/Downloads/backports-3.12-1/drivers/net/wireless/mac80211_hwsim.ko Can't read private key INSTALL /home/msis_park/Downloads/backports-3.12-1/net/mac80211/mac80211.ko Can't read private key INSTALL /home/msis_park/Downloads/backports-3.12-1/net/wireless/cfg80211.ko Can't read private key DEPMOD 3.8.0-33-generic depmod will prefer updates/ over kernel/ -- OK! Note: You may or may not need to update your initramfs, you should if any of the modules installed are part of your initramfs. To add support for your distribution to do this automatically send a patch against "update-initramfs.sh". If your distribution does not require this send a patch with the '/usr/bin/lsb_release -i -s' ("Ubuntu") tag for your distribution to avoid this warning. Your backported driver modules should be installed now. Reboot. ‘无法读取私钥’可能会被安全地忽略。 结束消息不是“中止”，而是“现在应该安装后向移植的驱动程序模块”。 重启。’ 我建议你这样做。 然后检查是否正在使用正确的模块：
modinfo ath9k
版本应该是：
version: backported from Linux (v3.12-0-g5e01dc7) using backports v3.12-1-0-g9ae6b6c
您的无线应该按预期工作。