Describes the hardware supported by Linux operating system installation and recognition.

During the course of learning network technology, we often see that Linux and Linux operating systems are increasingly popular with computer users, you may encounter hardware problems related to the installation and recognition of the Linux operating system. Here we will introduce how to install the Linux operating system and how to understand the Supported Hardware, I will share it with you here.

The CPU level must be PII, PIII, P4, K7, or K8 or above;
RAM requires at least 64 MB,
The hard disk must be at least 550 MB, and 1.7 GB is required for installation.

In general, Linux does not require high-end configurations, but does it need Open Linux Server 3.1.1?
The CPU level must be PII, PIII, P4, K7, or K8 or above;
RAM requires at least 64 MB,
The hard disk must be at least 550 MB, and 1.7 GB is required for installation.

What is the IDE interface? Generally, how many IDE interfaces and devices are allowed in a general PC?
IDE is a flat interface used to transmit hard drive data;
There are a total of IDE1, IDE2, master and slave, so there are a total of four IDE device support!
In the first logical disk of the master node of IDE2, the device code file name.) Why?
/Dev/hdc5

What are the maximum number of primary + extended partitions?

Primary + Extended: There are four in total, and Extended usually has only one!

If the split is performed on the IDE1 Server Load balancer hard drive, the split 'six use' magnetic areas have filesystem). In addition, there are two primary magnetic areas! What is the code of the Six Magnetic zones?

 
 

  
  
/Dev/hdb1 (primary)
  
  
/Dev/hdb2 (primary)
  
  
/Dev/hdb3 (extended)
  
  
/Dev/hda5 (logical under logical)
  
  
/Dev/hda6
  
  
/Dev/hda7
  
  
/Dev/hda8
 
 

Note that the sum of the four logical values 5-8 is 3!
In general, what are at least two partitions for Linux installation?
Root directory/(root)
Virtual Memory Swap

In general, in a 64 MB or 128 mb ram system, how large does the swap need to be enabled?
About two times of RAM, that is, 128 MB or 256 MB, can achieve better performance!

What is the device file name of the drive and drive )?
/Dev/cdrom
/Dev/fd0

Network Interface Card, NIC) code?
/Dev/eth0

What is the default Linux file format? What is the commonly used Journalling file format?
Ext2
Ext3, Reseifs

How to install Linux?
The BIOS decides to boot cdrom or floppy and load PC hardware information)
Load install kernel loader:
Collect hardware information

 
 

  
  
Partition of Hard Disk
  
  
Formation
  
  
Softpackage Selection
 
 

Start installation!
What is GMT time? How long is the time difference between Taipei?
GMT refers to Greenwich mean time, which is the standard time, while Taipei time is 8 hours faster than GMT!
What is the device code of Tap, SCSI hard drive, RAID, and printer?

 
 

  
  
Tap : /dev/ht0 (IDE), /dev/st0 (SCSI);   
  
  
SCSI H.D.: /dev/sd[a-p],   
  
  
RAID : /dev/md[0-15];   
  
  
printer : /dev/lp[0-2]  
 
 

Through this article, you have learned how to install the Linux operating system and how to understand the Supported Hardware.

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