[求助]Ubuntu 无线网驱动问题

包含网卡/无线网的网络问题和ADSL/校园网/宽带拨号支持及代理/共享等网络使用问题
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kyon0478
帖子: 6
注册时间: 2016-06-16 9:49
系统: Ubuntu

[求助]Ubuntu 无线网驱动问题

#1

帖子 kyon0478 »

双系统 WIN7+ Ubuntu14.04. 由于没有无线网卡,公司这边也没法连网,想通过手机热点联网安装软件。

目前采用的是Fast USB无线网卡,求助驱动下载及安装方法。谢谢!

刚才的帖子不知道什么原因回复不了。。


bosch@bosch-desktop:~$ uname -a
Linux bosch-desktop 3.13.0-32-generic #57-Ubuntu SMP Tue Jul 15 03:51:08 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
bosch@bosch-desktop:~$ lsusb
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 006: ID 058f:6387 Alcor Micro Corp. Flash Drive
Bus 003 Device 004: ID 0bda:8176 Realtek Semiconductor Corp. RTL8188CUS 802.11n WLAN Adapter
Bus 003 Device 003: ID 046d:c05b Logitech, Inc. M-U0004 810-001317 [B110 Optical USB Mouse]
Bus 003 Device 002: ID 03f0:0324 Hewlett-Packard SK-2885 keyboard
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
bosch@bosch-desktop:~$ sudo lshw -numeric -C net
[sudo] password for bosch:
*-network
description: Ethernet interface
product: 82579LM Gigabit Network Connection [8086:1502]
vendor: Intel Corporation [8086]
physical id: 19
bus info: pci@0000:00:19.0
logical name: eth1
version: 04
serial: 00:0b:ab:a1:e0:2e
capacity: 1Gbit/s
width: 32 bits
clock: 33MHz
capabilities: pm msi bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=e1000e driverversion=2.3.2-k firmware=0.15-4 latency=0 link=no multicast=yes port=twisted pair
resources: irq:43 memory:f7f00000-f7f1ffff memory:f7f38000-f7f38fff ioport:f060(size=32)
*-network
description: Ethernet interface
product: I210 Gigabit Network Connection [8086:1533]
vendor: Intel Corporation [8086]
physical id: 0
bus info: pci@0000:02:00.0
logical name: eth0
version: 03
serial: 00:0b:ab:a1:e0:2f
capacity: 1Gbit/s
width: 32 bits
clock: 33MHz
capabilities: pm msi msix pciexpress bus_master cap_list rom ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=igb driverversion=5.0.5-k firmware=3.16, 0x800004ad latency=0 link=no multicast=yes port=twisted pair
resources: irq:18 memory:f7d00000-f7dfffff ioport:e000(size=32) memory:f7e00000-f7e03fff memory:f7c00000-f7cfffff
*-network
description: Wireless interface
physical id: 2
bus info: usb@3:3
logical name: wlan0
serial: 14:cf:92:11:6c:d5
capabilities: ethernet physical wireless
configuration: broadcast=yes driver=rtl8192cu driverversion=3.13.0-32-generic firmware=N/A link=no multicast=yes wireless=IEEE 802.11bgn
bosch@bosch-desktop:~$
kyon0478
帖子: 6
注册时间: 2016-06-16 9:49
系统: Ubuntu

Re: [求助]Ubuntu 无线网驱动问题

#2

帖子 kyon0478 »

@vickycq
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vickycq
帖子: 4507
注册时间: 2011-03-20 13:12
系统: Debian
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Re: [求助]Ubuntu 无线网驱动问题

#3

帖子 vickycq »

kyon0478 写了: 刚才的帖子不知道什么原因回复不了。。
可能原因 论坛网络不佳或新用户前10贴需要审核
kyon0478 写了:Linux bosch-desktop 3.13.0-32-generic
Bus 003 Device 004: ID 0bda:8176 Realtek Semiconductor Corp. RTL8188CUS 802.11n WLAN Adapter
configuration: broadcast=yes driver=rtl8192cu
可能原因 Realtek 驱动质量不佳

有两个可能的方案(以下 1- 2- 不是步骤)
1 - 安装修改版的 rtl8192cu 驱动 替换内核自带的同名驱动
2 - 试用较新内核 如 Linux 4.6 看新驱动 rtl8xxxu 是否支持 0bda:8176


方案1
设法安装此驱动 https://github.com/pvaret/rtl8192cu-fixes
具体步骤可参考 https://sites.google.com/site/easylinux ... 0bda:8178-
rtl8188cus 芯片使用 rtl8192cu-fixes 一例 https://github.com/pvaret/rtl8192cu-fixes/issues/41

方案2
从以下地址下载 Linux 4.6.2 或 Linux 4.7-rc3 对应的 linux-image-* linux-headers-* 安装
http://kernel.ubuntu.com/~kernel-ppa/ma ... 2-yakkety/
http://kernel.ubuntu.com/~kernel-ppa/ma ... 3-yakkety/
将 rtl8192cu 加入黑名单
重新启动计算机 看是否支持

参考
https://wireless.wiki.kernel.org/en/use ... rs/rtl819x
https://github.com/pvaret/rtl8192cu-fixes
https://sites.google.com/site/easylinux ... 0bda:8178-
http://linux-sunxi.org/Wifi
http://linux-sunxi.org/Wifi#Realtek
http://cateee.net/lkddb/web-lkddb/RTL8XXXU.html
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kyon0478
帖子: 6
注册时间: 2016-06-16 9:49
系统: Ubuntu

Re: [求助]Ubuntu 无线网驱动问题

#4

帖子 kyon0478 »

问题已经解决
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