我在启动旧版本 3.8.0 时可以使用无线连接,但没有声音,因此我选择在 3.9.0 上修复无线连接,因为这似乎更容易。我使用的是 Ubuntu 13.04。这是我的无线适配器:
lspci -vvnn | grep 14e4
07:00.0 Network controller [0280]: Broadcom Corporation BCM43142 802.11b/g/n [14e4:4365] (rev 01)
我尝试使用此重新安装https://help.ubuntu.com/community/WifiDocs/Driver/bcm43xx但没有运气
如能提供任何帮助我将非常感激。
答案1
安装软件源 > 附加驱动程序中的那个?
答案2
ubuntu 存储库中提供的 bcmwl-kernel-source 模块的当前版本存在错误。请查看 @https://bugs.launchpad.net/ubuntu/+source/bcmwl/+bug/1157880
我安装了可用的修补模块@https://launchpad.net/ubuntu/+source/bcmwl/6.30.223.30+bdcom-0ubuntu3/+build/4761504(正如那个错误所指出的)并且我的无线网络可以使用 3.10.2 内核版本了:)
hprem@hprem-mac:~$ sudo dpkg -i Downloads/bcmwl-kernel-source_6.30.223.30+bdcom-0ubuntu3_amd64.deb
Selecting previously unselected package bcmwl-kernel-source.
(Reading database ... 305414 files and directories currently installed.)
Unpacking bcmwl-kernel-source (from .../bcmwl-kernel-source_6.30.223.30+bdcom-0ubuntu3_amd64.deb) ...
Setting up bcmwl-kernel-source (6.30.223.30+bdcom-0ubuntu3) ...
Loading new bcmwl-6.30.223.30+bdcom DKMS files...
Building only for 3.10.2-031002-generic
Building for architecture x86_64
Building initial module for 3.10.2-031002-generic
Done.
wl:
Running module version sanity check.
- Original module
- No original module exists within this kernel
- Installation
- Installing to /lib/modules/3.10.2-031002-generic/updates/dkms/
depmod....
DKMS: install completed.
update-initramfs: deferring update (trigger activated)
Processing triggers for initramfs-tools ...
update-initramfs: Generating /boot/initrd.img-3.10.2-031002-generic
hprem@hprem-mac:~$
hprem@hprem-mac:~$ lshw -c network
*-network
description: Wireless interface
product: BCM4331 802.11a/b/g/n
vendor: Broadcom Corporation
physical id: 0
bus info: pci@0000:04:00.0
logical name: eth1
version: 02
serial: 28:cf:e9:1d:20:27
width: 64 bits
clock: 33MHz
capabilities: bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=wl0 driverversion=6.30.223.30 (r390414) ip=64.103.81.25 latency=0 multicast=yes wireless=IEEE 802.11abg
resources: irq:17 memory:c1900000-c1903fff
答案3
尝试从启动板安装 bcmwl 内核源。您需要安装 saucy 软件包,这样无线才能再次工作。这是对 ubuntu 中默认 bcmwl 驱动程序的一种升级。 https://launchpad.net/ubuntu/+source/bcmwl
下载并安装适用于 saucy 的版本,它就可以工作了。