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本来无线用着一点问题都没，可是现在在附加驱动中，broadcom sta驱动无法激活，总是显示“对不起，这个驱动的安装失败了。请查看日志文件以获得详细信息: /var/log/jockey.log”

在jockey.log中，最后几行信息如下，求高人指点

ERROR (dkms apport): kernel package linux-headers-3.5.0-18-generic is not supported
Error! Bad return status for module build on kernel: 3.5.0-18-generic (i686)
Consult /var/lib/dkms/bcmwl/5.100.82.38+bdcom/build/make.log for more information.
update-initramfs: deferring update (trigger activated)
Processing triggers for initramfs-tools ...
update-initramfs: Generating /boot/initrd.img-3.5.0-18-generic

2012-12-24 22:06:27,153 WARNING: modinfo for module wl failed: ERROR: modinfo: could not find module wl

2012-12-24 22:06:27,155 WARNING: /sys/module/wl/drivers does not exist, cannot rebind wl driver
2012-12-24 22:06:27,219 DEBUG: BroadcomWLHandler enabled(): kmod disabled, bcm43xx: blacklisted, b43: blacklisted, b43legacy: blacklisted
2012-12-24 22:06:32,018 DEBUG: BroadcomWLHandler enabled(): kmod disabled, bcm43xx: blacklisted, b43: blacklisted, b43legacy: blacklisted
2012-12-24 22:06:32,058 DEBUG: BroadcomWLHandler enabled(): kmod disabled, bcm43xx: blacklisted, b43: blacklisted, b43legacy: blacklisted
2012-12-24 22:06:32,413 DEBUG: BroadcomWLHandler enabled(): kmod disabled, bcm43xx: blacklisted, b43: blacklisted, b43legacy: blacklisted

看起来是个BUG: https://bugs.launchpad.net/ubuntu/+sour ... ug/1075407 你可以注册个launchpad帐号去说明下情况，比如错误信息，log之类的。

目前可以试一下11楼提到的一个临时解决方法。在终端输入

sudo apt-get install linux-headers-generic
sudo apt-get install --reinstall bcmwl-kernel-source
sudo modprobe wl
sudo reboot

如果还是不行，可以尝试先降级内核到 linux-headers-3.5.0-17。

首先谢谢楼上大哥，呵呵。问题我也解决了，也是在ubuntu报告的bug中发现的

具体如下：

原文网址：https://bugs.launchpad.net/broadcom-sta/+bug/994255

1) Download the 64-bit (or 32-bit whichever applies) .deb package from the link in post #2(https://launchpad.net/~eugenesan/+archi ... hive-extra)
2) Right-click and select to Open with Ubuntu Software Center, ignore warning about older version existing and trusting the source and install; there are other ways to install the patch, this is the GUI-est
3) Remove all conflicting drivers by
sudo rmmod brcmsmac
sudo rmmod b43
sudo rmmod bcma
sudo rmmod wl
then re-load the driver
sudo modprobe wl
4) Disconnect wired, wireless should be working
5) It looks like the install has auto-generated its own blacklist file in /etc/modprobe.d; if after reboot the wrong drivers still load it would probably be a good idea to blacklist brcmsmac and bcma in /etc/modprobe.d/blacklist.conf