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作為一名Linux系統(tǒng)管理員,網(wǎng)絡(luò)設(shè)置是一項(xiàng)非常重要的工作。在Linux系統(tǒng)中,網(wǎng)卡驅(qū)動(dòng)程序是連接計(jì)算機(jī)與網(wǎng)絡(luò)的重要組成部分。在安裝Linux系統(tǒng)以后,網(wǎng)絡(luò)設(shè)置極有可能會(huì)出現(xiàn)問(wèn)題,而網(wǎng)卡驅(qū)動(dòng)程序是其中的一個(gè)主要原因。本文將重點(diǎn)介紹正確加載網(wǎng)卡驅(qū)動(dòng)程序的方法。

創(chuàng)新互聯(lián)不只是一家網(wǎng)站建設(shè)的網(wǎng)絡(luò)公司;我們對(duì)營(yíng)銷(xiāo)、技術(shù)、服務(wù)都有自己獨(dú)特見(jiàn)解,公司采取“創(chuàng)意+綜合+營(yíng)銷(xiāo)”一體化的方式為您提供更專(zhuān)業(yè)的服務(wù)!我們經(jīng)歷的每一步也許不一定是最完美的,但每一步都有值得深思的意義。我們珍視每一份信任,關(guān)注我們的網(wǎng)站建設(shè)、網(wǎng)站設(shè)計(jì)質(zhì)量和服務(wù)品質(zhì),在得到用戶滿意的同時(shí),也能得到同行業(yè)的專(zhuān)業(yè)認(rèn)可,能夠?yàn)樾袠I(yè)創(chuàng)新發(fā)展助力。未來(lái)將繼續(xù)專(zhuān)注于技術(shù)創(chuàng)新,服務(wù)升級(jí),滿足企業(yè)一站式營(yíng)銷(xiāo)型網(wǎng)站需求,讓再小的成都品牌網(wǎng)站建設(shè)也能產(chǎn)生價(jià)值!
之一步:確認(rèn)網(wǎng)卡型號(hào)
在開(kāi)始前,首先我們需要確定計(jì)算機(jī)中的網(wǎng)卡型號(hào)。在Linux中,有很多工具可以幫助我們找到這些信息。其中最常用的是lspci命令,它可以列出系統(tǒng)中所有的PCI總線信息。通過(guò)使用lspci命令,我們可以找到服務(wù)器中的網(wǎng)卡型號(hào)。
例如,我們可以使用以下命令列出系統(tǒng)中的PCI總線信息:
“`
# lspci | grep Ethernet
“`
該命令將會(huì)輸出計(jì)算機(jī)中所有的以太網(wǎng)接口信息,包括供應(yīng)商ID、設(shè)備ID以及具體的網(wǎng)卡型號(hào)。
第二步:下載網(wǎng)卡驅(qū)動(dòng)程序
一旦我們確認(rèn)了網(wǎng)卡型號(hào),我們需要根據(jù)網(wǎng)卡型號(hào)下載相應(yīng)的網(wǎng)卡驅(qū)動(dòng)程序。網(wǎng)卡驅(qū)動(dòng)程序可以從供應(yīng)商網(wǎng)站上下載,也可以從Linux內(nèi)核源碼中找到。
如果我們下載的是源代碼,則需要編譯安裝。在編譯安裝之前,我們需要安裝Linux內(nèi)核源碼包以及編譯環(huán)境。這些工具可以通過(guò)工具包管理系統(tǒng)(例如yum和apt-get)來(lái)安裝。Ubuntu用戶可以使用以下命令安裝所需的工具:
“`
# apt-get install linux-source build-essential
“`
CentOS用戶可以使用以下命令安裝所需的工具:
“`
# yum install kernel-devel gcc
“`
在安裝完必要的工具之后,我們需要下載所需的驅(qū)動(dòng)程序,并解壓壓縮包。然后,我們需要進(jìn)入解壓后的驅(qū)動(dòng)程序目錄,并運(yùn)行以下命令:
“`
# make
# make install
“`
這些命令將會(huì)編譯驅(qū)動(dòng)程序,并將其安裝到Linux系統(tǒng)中。
如果我們下載的是已經(jīng)編譯好的驅(qū)動(dòng)程序,那么我們可以直接將其拷貝到系統(tǒng)中。在拷貝完成后,我們需要運(yùn)行以下命令加載驅(qū)動(dòng)程序:
“`
# inod /path/to/driver.ko
“`
這些命令將會(huì)加載我們的網(wǎng)絡(luò)驅(qū)動(dòng)程序。
第三步:配置網(wǎng)卡
在加載完網(wǎng)卡驅(qū)動(dòng)程序后,我們需要對(duì)網(wǎng)卡進(jìn)行配置。我們可以通過(guò)修改/etc/network/interfaces文件來(lái)配置網(wǎng)卡。以下是一個(gè)樣例配置文件:
“`
auto eth0
iface eth0 inet static
address 192.168.1.10
netmask 255.255.255.0
gateway 192.168.1.1
“`
在這個(gè)例子中,我們使用靜態(tài)IP地址配置eth0接口。我們指定了接口的IP地址、子網(wǎng)掩碼和網(wǎng)關(guān)。在配置完成后,我們需要運(yùn)行以下命令來(lái)使配置生效:
“`
# ifup eth0
“`
這些命令將會(huì)激活eth0接口并應(yīng)用我們的新配置。如果出現(xiàn)任何問(wèn)題,我們可以使用以下命令來(lái)檢查接口連接情況:
“`
# ifconfig eth0
“`
這些命令將會(huì)顯示當(dāng)前eth0接口的狀態(tài)信息。
結(jié)論
在本文中,我們介紹了如何正確加載和配置Linux系統(tǒng)中的網(wǎng)卡驅(qū)動(dòng)程序。在正確地加載和配置網(wǎng)卡驅(qū)動(dòng)程序后,我們就可以為L(zhǎng)inux系統(tǒng)提供網(wǎng)絡(luò)連接。網(wǎng)絡(luò)設(shè)置是Linux系統(tǒng)維護(hù)中的重要一環(huán),希望通過(guò)這篇文章的介紹,讀者可以更好地理解和掌握Linux系統(tǒng)中的網(wǎng)絡(luò)設(shè)置。
相關(guān)問(wèn)題拓展閱讀:
- linux 怎么啟動(dòng)網(wǎng)卡
- 在LINUX中如何加載驅(qū)動(dòng)網(wǎng)卡
- 如何在linux系統(tǒng)下配置無(wú)線網(wǎng)卡
linux 怎么啟動(dòng)網(wǎng)卡
在實(shí)際工作中,經(jīng)常會(huì)遇到Linux系統(tǒng)進(jìn)行重啟網(wǎng)卡的操作,有以下三種方法:
1、service network restart
可以用CRT工具連接到Linux命令行界面;也可以進(jìn)入操作系統(tǒng)界面,然后選擇終端輸入:
如果想?yún)菜烈獙?duì)所有的網(wǎng)卡進(jìn)行重啟操作, 可以輸入:service network restart 命令進(jìn)行重啟操作:
這樣完成了重啟網(wǎng)卡的操作。
2、利用ifconfig eth0 down 和 ifconfig eth0 up
首先連接到執(zhí)行命令界面,輸悶蠢入ifconfig之后滲罩轎查看網(wǎng)卡的基本信息:
先查看到eth3的網(wǎng)卡信息,然后輸入ifconfig eth3 down,這樣就卸載eth3網(wǎng)卡:
在執(zhí)行命令界面輸入ifconfig eth3 up,然后重新加載eth3網(wǎng)卡:
這樣就完成了對(duì)網(wǎng)卡的重啟操作。
擴(kuò)展資料
利用CMD也可以進(jìn)行操作
1、使用ifconfig命令查看Linux活動(dòng)網(wǎng)卡與IP地址、子網(wǎng)掩碼或者mac地址等信息
2、然后,如下命令可以對(duì)網(wǎng)卡進(jìn)行相應(yīng)的操作,執(zhí)行效果如下圖所示:
3、ifconfig eth0 up可以用于啟動(dòng)網(wǎng)卡 ;
4、ifconfig eth0 down可以用于禁用網(wǎng)卡 。
1、使用CRT對(duì)象連接輸出到Linux命令界面。
2、蠢畝 在打開(kāi)的界面會(huì)顯示service network restart 能夠測(cè)驗(yàn)停止重啟操縱。
3、用命令符老棗使用service network restart就完成了重啟網(wǎng)卡的操作。
4、網(wǎng)卡重啟后使用客戶端連接到命令界面,侍檔拆輸出ifconfig檢查網(wǎng)卡的根本信息。
5、就可以查看到eth3的網(wǎng)卡信息。 輸出ifconfig eth3 down ,卸載eth3網(wǎng)卡。
6、輸入ifconfig eth3 up,重新加載eth3網(wǎng)卡。
7、連接到命令行界面。輸出ifdown eth3,對(duì)網(wǎng)卡eth3停止卸載。
8、輸入ifup eth3,對(duì)網(wǎng)卡eth3進(jìn)行重新加載。
9、最后就完成了對(duì)網(wǎng)卡所有的重啟操作。
1、可以選擇使用CRT工具連接到Linux命令行界面,打開(kāi)的界面如圖所示。
2、輸入service network restart這段代碼進(jìn)行操作,這樣就完成啟動(dòng)網(wǎng)卡。
3、還可以輪罩選擇連接到命令行界面,輸入ifconfig查看網(wǎng)卡基本信息。寬塵
4、然后在輸入ifconfig eth3 down,卸載eth3網(wǎng)卡。
5、完成上一步之后,選擇輸入ifconfig eth3 up,慎桐禪然后重新加載eth3網(wǎng)卡。
6、最后還可以通過(guò)連接到命令行界面。輸入ifdown eth3。再輸入ifup eth3,對(duì)網(wǎng)卡eth3進(jìn)行重新加載。
首先,使用ifconfig命令查看Linux活動(dòng)網(wǎng)卡與IP地址局兆猛、子網(wǎng)掩碼或者mac地址等信息
圖片說(shuō)明:eth0 是Linux主機(jī)的一塊網(wǎng)卡,lo是本地回環(huán)
然后,如下命令可以對(duì)網(wǎng)卡進(jìn)行相應(yīng)的操作,執(zhí)行效果如上圖所示。
ifconfig eth0 up猜乎 桐橋#可以用于啟動(dòng)網(wǎng)卡
ifconfig eth0 down #可以用于禁用網(wǎng)卡
ifconfig eth0 192.168.1.101 #可以給主機(jī)制定靜態(tài)地址
一、service network restart
1、首先用CRT工具連接到Linux命令行界面。 或者進(jìn)入操作系統(tǒng)界面,選擇終端輸入。
2、如果我們對(duì)所有的網(wǎng)卡進(jìn)行重啟操作。 可以嘗試輸入:棚嫌service network restart 命令逗彎進(jìn)行操作。
3、樣就完成了用service network restart命令重啟網(wǎng)卡的操作。
二、ifconfig eth0 down / ifconfig eth0 up
1、連接到命令行界面,輸入ifconfig查看網(wǎng)卡的基本信息。
2、查看到eth3的網(wǎng)卡信息。 輸入ifconfig eth3 down ,卸載eth3網(wǎng)卡。
3、輸入ifconfig eth3 up,重新加載eth3網(wǎng)卡。
三、ifdown eth0 / ifup eth0
1、連接到命令行界面。輸入ifdown eth3,對(duì)網(wǎng)卡eth3進(jìn)行卸載山和悶。
2、輸入ifup eth3,對(duì)網(wǎng)卡eth3進(jìn)行重新加載。
3、這樣就完成了對(duì)網(wǎng)卡的重啟操作。
在LINUX中如何加載驅(qū)動(dòng)網(wǎng)卡
直接找好對(duì)應(yīng)的驅(qū)動(dòng) 一般都會(huì)有readme 或者install 之類(lèi)的說(shuō)明文兄巖毀檔來(lái)告訴你如何去安裝這個(gè)網(wǎng)羨備卡驅(qū)動(dòng)的
Linux* Base Driver for the Atheros(R) AR8121/AR8113 PCI-E Ethernet Adapter
==========================================================================
Contents
========
– In This Release
– Building and Installation
– Command Line Parameters
– Additional Configurations
– Known Issues
– Support
In This Release
===============
This file describes the Linux* Base Driver for the Atheros(R) AR8121/AR8113 PCI-E
Ethernet Adapter, version 1.0.0.5 This driver supports the 2.4.x and 2.6.x kernels.
This driver is only supported as a loadable module at this time. Atheros is not
supplying patches against the kernel source to allow for static linking of
the driver. For questions related to hardware requirements, refer to the
documentation supplied with your Atheros(R) adapter. All hardware
requirements listed apply to use with Linux.
Building and Installation
=========================
To build a binary RPM* package of this driver, run ‘rpmbuild -tb
‘. Replace with the specific filename of
the driver.
NOTE: For the build to work properly, the currently running kernel MUST match
the version and configuration of the installed kernel sources. If you
have just recompiled the kernel reboot the system now.
RPM functionality has only been tested in Red Hat distributions.
1. Move the base driver tar file to the directory of your choice. For example,
use /home/username/arl1e or /usr/local/src/棗唯arl1e.
2. Untar/unzip archive:
tar zxf arl1e-x.x.x.x.tar.gz
3. Change to the driver src directory:
cd arl1e-x.x.x.x/src/
4. Compile the driver module:
make install
The binary will be installed as:
/lib/modules//kernel/drivers/net/arl1e.o
The install locations listed above are the default locations. They might
not be correct for certain Linux distributions. For more information,
see the ldistrib.txt file included in the driver tar.
5. Install the module:
inod arl1e =
6. Assign an IP address to the interface by entering the following, where
x is the interface number:
ifconfig ethx
7. Verify that the interface works. Enter the following, where
is the IP address for another machine on the same subnet as the interface
that is being tested:
ping
Command Line Parameters
=======================
If the driver is built as a module, the following optional parameters are
used by entering them on the command line with the modprobe or inod command
using this syntax:
modprobe arl1e
inod arl1e
For example, with two L001 PCIE adapters, entering:
inod arl1e TxMemSize=80,128
loads the arl1e driver with 8KB TX memory for the first adapter and 10KB TX memory
for the second adapter.
The default value for each parameter is generally the recommended setting,
unless otherwise noted.
NOTES: A descriptor describes a data buffer and attributes related to the
data buffer. This information is accessed by the hardware.
media_type
Valid Range: 0-4
auto-negotiate at all supported speeds
only link at 1000Mbps Full Duplex
only link at 100Mbps Full Duplex
only link at 100Mbps Half Duplex
only link at 10Mbps Full Duplex
only link at 10Mbps Half Duplex
Default Value: 0
media_type forces the line speed/duplex to the specified value in
megabits per second(Mbps). If this parameter is not specified or is set
to 0 and the link partner is set to auto-negotiate, the board will
auto-detect the correct speed.
int_mod_timer
Valid Range:
Default Value: 100
This value represents the minmum interval between interrupts controller
generated.
RxMemBlock
Valid Range:
Default Value: 64
This value is the number of receice memory block allocated by the driver.
Increasing this value allows the driver to buffer more incoming packets.
Each memory block is 1536 bytes.
NOTE: Depending on the available system resources, the request for a
higher number of receive descriptors may be denied. In this case,
use a lower number.
TxMemSize
Valid Range: 4-64
Default Value: 8
This value is the number KB of tranit memory allocated by the driver.
Increasing this value allows the driver to queue more tranits.
NOTE: Depending on the available system resources, the request for a
higher number of tranit descriptors may be denied. In this case,
use a lower number.
FlashVendor
Valid Range: 0-2
Default Value: 0
This value standards on vendor of spi flash used by the adapter.
0 for Atmel, 1 for SST, 2 for ST
Additional Configurations
=========================
Configuring the Driver on Different Distributions
Configuring a network driver to load properly when the system is started is
distribution dependent. Typically, the configuration process involves adding
an alias line to /etc/modules.conf as well as editing other system startup
scripts and/or configuration files. Many popular Linux distributions ship
with tools to make these changes for you. To learn the proper way to
configure a network device for your system, refer to your distribution
documentation. If during this process you are asked for the driver or module
name, the name for the Linux Base Driver for the Atheros AR8121/AR8113 is arl1e
As an example, if you install the arl1e driver for two AR8121/AR8113 adapters
(eth0 and eth1) and set the speed and duplex to 10full and 100half, add the
following to modules.conf:
alias eth0 arl1e
alias eth1 arl1e
options arl1e Speed=10,100 Duplex=2,1
Viewing Link Messages
Link messages will not be displayed to the console if the distribution is
restricting system messages. In order to see network driver link messages
on your console, set dmesg to eight by entering the following:
dmesg -n 8
NOTE: This setting is not saved across reboots.
Known Issues
============
NOTE: For distribution-specific information, see the ldistrib.txt file
included in the driver tar.
Driver Compilation
——
When trying to compile the driver by running make install, the following
error may occur:
“Linux kernel source not configured – missing version.h”
To solve this issue, create the version.h file by going to the Linux source
tree and entering:
make include/linux/version.h.
Support
=======
For general information, go to the Atheros support website at:
If an issue is identified with the released source code on the supported
kernel with a supported adapter, email the specific information related to
the issue to
License
=======
This software program is released under the terms of a license agreement
between you (‘Licensee’) and Atheros. Do not use or load this software or any
associated materials (collectively, the ‘Software’) until you have carefully
read the full terms and conditions of the LICENSE located in this software
package. By loading or using the Software, you agree to the terms of this
Agreement. If you do not agree with the terms of this Agreement, do not
install or use the Software.
* Other names and brands may be claimed as the property of others.
實(shí)現(xiàn)是通過(guò)虛擬網(wǎng)卡實(shí)現(xiàn)的。
若想加載USB無(wú)啟盯線網(wǎng)卡,只需要把這個(gè)USB設(shè)備和host切斷聯(lián)系,虛殲旁悶擬機(jī)的Linux可以自氏彎動(dòng)的接管這個(gè)USB設(shè)備。
就在虛擬機(jī)下面的狀態(tài)欄上可以控制設(shè)備歸誰(shuí)管理。
下載驅(qū)動(dòng),解壓,然后進(jìn)入驅(qū)動(dòng)所在目錄 運(yùn)行make install
驅(qū)動(dòng)就是內(nèi)核模塊。加載內(nèi)核模塊就是加載網(wǎng)卡驅(qū)動(dòng)!
如何在linux系統(tǒng)下配置無(wú)線網(wǎng)卡
在linux系統(tǒng)下配置無(wú)線網(wǎng)卡的具體步驟如下:
1、確定無(wú)線網(wǎng)卡型號(hào),在linux終端下輸入lsu;
2、此時(shí)可看到型號(hào)為BCM43142,在百度搜索芯片廠商官網(wǎng);
3、進(jìn)入官網(wǎng),按照提示選擇驅(qū)動(dòng)下載,linux系統(tǒng),型號(hào)為BCM43142;
4、將下載的文件解壓縮,并重命名文件夾為wlandriver,復(fù)制到所在用戶的根目錄下;
5、在命令提示附中切換到wlandriver目錄,執(zhí)行sudo make 和sudo make install 命令;
6、隨后執(zhí)行sudo cp RT2870STA.dat /etc/Wireless/RT2870STA/RT2870STA.dat命令,切換到纖仿/wlandriver/os/linux目錄,執(zhí)行sudo inod rt5572sta.ko命令;
7、此時(shí)無(wú)線網(wǎng)卡的驅(qū)動(dòng)悔兄已碧豎襲經(jīng)安裝成功,即可連接無(wú)線網(wǎng)正常上網(wǎng)。
備注:此題以BCM43142無(wú)線網(wǎng)卡為例。
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當(dāng)前名稱(chēng):Linux網(wǎng)絡(luò)設(shè)置:如何正確加載網(wǎng)卡驅(qū)動(dòng)程序?(linux加載網(wǎng)卡)
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