Linux fstab Parameters

Source: Internet
Author: User

The following is a Linux fstab parameter I found out. Although I used to know some issues about Linux fstab parameters, I have never been familiar with how to solve them. Now I finally found out the result. The following is my method. Linux fstab stores important partition-related information. Each row is a partition record, and each row can be divided into six parts, the following uses/dev/hda7/ext2 defaults 1 as an example to describe one by one:

Fstab stores important information related to partitions. Each row is a partition record, and each row can be divided into six parts, the following uses/dev/hda7/ext2 defaults 1 as an example to describe one by one:

◆ 1. The first item is the physical location of the storage device you want to mount, such as hdb or/dev/hda7 in the above example.

◆ 2. The second item is the directory to which you want to add it, such as/home or/in the above example. This is the Mount point prompted during installation.

◆ 3. the third item is the so-called local filesystem, which contains the following formats: ext, ext2, msdos, iso9660, nfs, swap, etc., or ext2, see/prco/filesystems.

◆ 4. the fourth item is the status you want to set when mounting, such as ro read-only) or the defaults in the above example includes other parameters such as rw, suid, exec, auto, nouser, sync ), see mount nfs 」.

◆ 5. The fifth item is to provide the DUMP function, and whether the flag of BACKUP is required during system DUMP. The value is 0.

◆ 6. the sixth item is to set whether the filesystem performs the check action at startup. Except for the root filesystem, the required check value is 1, and the other items can be set as needed. The internal value is 0.

If anyLinux fstabQuestion. You are welcome to discuss it actively.

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