Problems encountered during Linux Debian installation and Solutions

Linux Debian is a common system, so I learned about Linux Debian. Here I will introduce the Linux Debian application in detail, we hope to use Linux Debian to provide excellent translation and easy-to-use architecture. if you are interested in Linux, you can use redhat in the past. In this case, use Debian in Linux, hoping to continue using it until it completely replaces windows. This is the process of installing Linux Debian. If you encounter any problems or solutions, forget it.

1. Use the partition tool, such as PQMagic, to draw out an idle partition. The size of the partition is 4 GB;

2. Download the first CD image of the current Linux Debian version and cut it into a cd;

3. Start with this disc. Enter Linux26 at boot and start with the 2.6 kernel. Select Chinese as the language and follow the prompts for other operations. Note that you can select the maximum free space during partitioning and automatically partition. During installation, I encountered a problem where I could not connect through dhcp. After that, I fixed the problem by inserting the network cable into the wireless router. It was originally inserted into the cable-modem sent by gehua cable, it is strange that the IP address can be obtained in win2000;

4. Configure the wireless Nic. I used the Netgear WG511 Nic by running the kernel FIRMWARE_DIR/etc/hotplug/firmware. agent Command). For kernel 2.6, mount sysfs is required. The method is as follows:

 
 

  
  
mkdir /sys   
  
  
Add "none /sys sysfs defaults 0 0" to /etc/fstab   
  
  
mount /sys  
 
 

Add the following two statements in/etc/network/interfaces to assume that the serial number of the wireless network adapter is eth1 ),

 
 

  
  
auto eth1   
  
  
iface eth1 inet dhcp  
 
 

In this way, ifup can start the wireless network card and get the IP address through dhcp: ifup eth1 this is about the prismWG511 chip) driven wiki site http://prism54.org/phpwiki

4. apt-get install TPD gnome-core x-window-system-core ttf-arphic-uming, among them, the ttf-arphic-uming font is used to make gnome display Chinese characters, although not very nice); install the penguin input method, apt-get install fcitx, and then make some settings: save the following content as/etc/X11/Xsessin. d/25chinput-start, restart X or restart the system:

 
 

  
  
export XMODIFIERS="@im=fcitx"   
  
  
export XIM=fcitx   
  
  
export XIM_PROGRAM=fcitx   
  
  
fcitx&  
 
 

To configure fcitx parameters, you can modify the/root/. fticx/config file;

5, because the screen 1400x1050 is not a standard resolution, so add this value in the/etc/X11/XF86Config-4, and then in gnome you can set the desktop to this resolution;

6. From now on, it is written in Linux Debian.) to display battery power on the panel, install acpid and add a battery monitor to the Panel;

7. The sound is abnormal at this time, and mpg123 is used to play mp3 files. apt-get install alsa, execute alsaconf to check the sound card, and restart it;

8. install application software: gaim for msn, gimp for drawing, evolution for receiving emails, mozilla firefox for browser, xmms for listening songs, totem for media players, etc;

9. mount/mnt/sda1 with a USB flash drive and mount/mnt/sdb1 with a second USB flash drive, and mount/mnt/sde1 with a pcmcia card reader. Writing to/etc/fstab can simplify the command. iocharset = cp936 can display the Chinese file name.

10. If you want to use a static IP address for the NIC in the lab, write the following in/etc/network/interfaces:

 
 

  
  
iface eth1 inet static  
  
  
address 162.105.131.205  
  
  
netmask 255.255.255.128  
  
  
broadcast 162.105.131.255  
  
  
gateway 162.105.131.129  
  
  
dns-nameservers 162.105.129.27 
 
 

Run in Linux Debian to convert to dhcp

11. Enable cpu support for downgrading, installing cpufreqd, and adding speedstep-ich to/etc/modules; the list of available modules is here/lib/modules/[your kernel version]/kernel/arch/i386/kernel/cpu/cpufreq; restart the service sudo/etc/init. d/cpufreqd restart.

12. If the usb device cannot be stopped, use this command to kill all processes using it: sync & fuser-m/dev/sda1-k

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