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Review:

Log file system is a file system with a log file system. It is a file system with a log file system and a file system with a log file system

For details on how to create a journaling file system, see creating a Journaling File System for an AIX Journaling File System.

To know the new:

Today’s talk is very simple, mainly about how to view the file system information, let’s get to the main topic.

One, view the fileThe/etc/filesystems and/etc/VFS

To check the properties of a filesystem, you can start with two files, /etc/filesystems and /etc/vfs. The former file contains all information about the file 2 system in a centralized manner. Many commands to maintain the filesystem obtain the default properties of the filesystem from this file. The latter describes the virtual file systems that have been installed on the system.

1, / etc/filesystems

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2, / etc/VFS

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2. Command for viewing the file system

1. LSFS View file system properties

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2. Df -g View the file system usage

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3. Mount View the mounted system

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4. FSCK checks the file system

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You must run the FSCK command to check and repair the file system before installing it. That is, you can run the FSCK command only after the file system is uninstalled. When running the FSCK command, ensure that the devices (logical volumes corresponding to the file system) of the file system are accessible.

Conclusion:

No kidding, this article is really very simple, so much for it.

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