Introducing the Linux hard disk system to establish partition steps

I really like the Linux hard disk system, and I like to summarize the lessons about Linux at work. The knowledge of the Linux hard disk system introduces some commonly used mount points, and the users can learn to operate the Linux system completely. Linux hard disk system, naming rules for hard disk drives and other devices Linux hard disk system seems to like "alternative", its naming method for hard disk devices, and Windows is very different. In the Linux hard disk system, your hard disk device information is stored in the mount point of “dev”. I didn't mention this mount point above, everyone knows it. I will see you later. Its hard disk naming method is: 1. The hard disk of the IDE interface is called (or is displayed as) under Linux: HD 2. SATA hard disk or SCSI hard disk, called: SD 3. Optical drive, which is CDROM. If there are multiple optical drives, they are arranged by digital name, such as: CDROM0, CDROM1, CDROM2 4. The partition under Windows in the hard disk is Ubuntu 8.04 or above. It has very good support for Windows partition type (FAT32, FAT, NTFS) read and write operations. Once your system is installed, it will automatically recognize these Windows partitions. They will be marked with “ the size of the partition + partition volume label, such as: 22.5G GAME, 30G System^^^. In your system's "Location", you can see it. 5. If you have more than one hard drive ……………… Just said, in Linux, the hard drive is divided into: HD and SD, then, according to the English alphabet sequence. The first hard disk is hda, then the first mount point of this hard disk is hda1, and so on. hda2, hda3^^^ Just said, multiple hard disks are arranged according to 26 alphabetical order. Then, hdb is the second hard disk. This should be easy to understand? Its "partition" is naturally: hdb1, hdb2, hdb3… ………………… the same reason, everyone should know, sdb3, what does it mean? About the capacity setting of common mount points Everyone's hard disk size is different, naturally there is no "conclusion", I roughly said, you can consider according to your actual situation, discretion 1. Boot Linux hard disk system, its guidance The file is very small, this boot mount point, everyone is 100M, it is enough (this is basically a conclusion! No matter how big your hard disk, it is enough, enough! After you have installed the system, go see It actually accounts for 45M——50M) Tip: BOOT mount point is not required. But personally, if you want to do a dual system, it is best to separate it separately. When you install the grub bootloader, install it on the boot, which is a dual system. To do this, the purpose is to be clearer and more convenient. 2. /(Some Linux distributions, this is also written as: /root, the function is the same) Just said, big, at least 5G 3. home Just said, is the maximum and maximum. . . . . . You will try to divide it. Hey! Common on the Internet, 80 hard drives, given it 70G have … … … … … … 4. SWAP has an unwritten small law: computer memory, less than 1G, SWAP sub-512M; memory If it is larger than 1G, it will be 1G. 5. TMP temporarily stores some garbage, look at it yourself. It’s a big deal to clean up. Small knowledge: Linux and Windows are not the same, there is very little garbage, it can be said that there is almost no, so, under the Linux hard disk system, you do not have to consider, the problem of system junk files! Therefore, with Linux, naturally there is no need to clamor every day: how do I clean up the garbage! 6. Usr is about 15% of your entire capacity. Oh, consider it at your own discretion, in fact, you don't "mount" & rdquo; this will do. Linux partitioning, the reason why everyone is a headache, because it is not for each partition, assign a "letter letter letter", but through the specific folder name, "mount" & rdquo;, function The distinction. In fact, everyone in the subconscious, understand the meaning of these mount points, just fine. Don't think about Windows, the partition has to have a drive letter. . . . . . . Want to use Linux, many ideas must change the drip ~ actual Ubuntu 8.04.1 hard disk partitioning Basic knowledge is finished, it should be the subject, to: Ubuntu as an example, step by step graphic description of the partitioning process. The hard disk "partition" is the Ubuntu system installation process: the third step, the first two steps I really feel no need to say. 1. System language selection —— knows to choose Chinese (Simplified)? And the default is, just enter the car! 2. Select the time zone —— The default is (SHANGHAI), you will understand the pinyin. Shanghai, China. Directly enter the car 3. Start the headache of the hard disk partition The first thing that appears is this interface, we choose “ manual & rdquo; (1) Here, is the Ubuntu system & ldquo; partition & rdquo; software interface. Each Linux hard disk system comes with partition software. Their interface and usage are similar. The rookies learn one and can handle all of them. Although there are many third-party softwares dedicated to the Linux hard disk system "division", I personally recommend that you use the system to bring it, convenient, direct and fast ~ As shown in the figure, my hard disk device is listed below: dev/Sda, also explain? Sda: "Sata interface first hard disk" (2) We select the following "free space" line, you can click "new partition". (3) Click on “New Partition", let's create a mount point. The interface is as shown in the figure, I explain one by one. ◆ The type of new partition boot and swap (swap partition) are the main, other mount points are logical. This does not explain. Of course, it is not conclusive. ◆ New partition capacity: Fill in yourself ◆ New partition location: Default, select “Start” ◆For Linux hard disk system "Partition", there are many types, just like Windows including NTFS, FAT32 . In this era, it is recommended that you choose the Ext3 log file system. There is also a kind of R...FS, the specific name is forgotten, too. However, I use Ext3 to store the partition of the file. In fact, in addition to ext3, GNU/Linux can use ext2, xfs, reiser and jfs file systems to store files. Each file system has its own length and length, but beginners use ext3 first. To establish a SWAP mount point in a while, just choose here! do not forget! ◆ The mount point is not explained. It was introduced at the beginning. “The partition” software lists the common ones: boot, /, home, usr, temp. Here are the mount points that have been provided. Everyone can choose directly: (4) The first step is to establish the BOOT mount point "partition", see the picture, the most direct (5) the second step: establish SWAP, exchange space (6) establish /, root mount point (7) HOME, user mount point (8) to here, the most basic, just forgot to build, in the tutorial, I will build these several, other, everyone wants to build, you can follow the cat to draw the tiger on the line, should this ability have it? Look at the picture below, it is a hard drive that has been mounted. 4. Fill in the personal information: username, password (enter 2 times), fill in the computer name 5. Start “ Fully automatic & rdquo; installation. . . . . . . . . 6. Finally restart, just install the system! I think it is simple enough to write, it should be enough for the rookie. Any specific questions, mention it on the post. Can solve, try to help everyone solve. As for the operation after the system is installed, it is not a sentence or two sentences, even a few thousand words can be clearly stated. . . . . . . . . . . If you really have the heart to learn, you can go to the bookstore to buy books. . . . . Or the students and brothers, go directly to “Sit and wear” library. At that time, I borrowed 3 books from the library and came back to study for a few months. Other Linux hard disk system distribution system "division" has just said, everyone through this article, at least should know, Linux hard disk system "mounting point" knowledge, Linux hard disk system for hardware (hard disk , optical drive) naming method, the use of common mount points, roughly capacity division. This knowledge, for any Linux hard disk system distribution system, is completely and completely generic, meaning: no matter what distribution you use, redhat, red flag, unicorn, fedora, opensuse, etc., their "partition" According to: New & mdash; & mdash; select the format (ext3 and the like) & mdash; & mdash; set the mount point & mdash; & mdash; fill the capacity, this step is carried out. The difference is, hey, their own installer, to the step of the partition, the interface graphics (background color pull, button placement position) is slightly different