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Do not know how to use linux's fsck.ext2 command to check and repair the ext2 file system? In fact, it is not difficult to solve this problem. Let the editor take you to learn how to solve it. I hope you will gain a lot after reading this article.

When an error occurs in the ext2 file system, you can try to fix it with the fsck.ext2 directive.

Syntax format: fsck.ext2 [parameters]

Common parameters:

-an automatically repairs the file system without asking any questions-c checks whether there are corrupted blocks in the specified file system-d shows the execution of the instruction in detail, to facilitate debugging or to analyze the situation where the program executes-f forces a complete inspection of the file system, even if there is no problem with the file system under the cursory inspection-before F checks the file system First clean up the data in the saved device block-v display instruction execution process in detail-V display version information

Reference example

Automatically fix the file system without asking any questions:

[root@linuxcool] # fsck.ext2-a / dev/sdd1

Check for corrupted blocks in the specified file system:

[root@linuxcool] # fsck.ext2-c / dev/sdd1

Display the instruction execution process in detail to facilitate debugging or analysis of program execution:

[root@linuxcool] # fsck.ext2-d / dev/sdd1

Force a complete inspection of the file system, even if there is no problem with the brief inspection:

[root@linuxcool] # fsck.ext2-f / dev/sdd1

-F before checking the file system, clean up the data in the saved device block:

[root@linuxcool] # fsck.ext2-F / dev/sdd1 Thank you for reading this article carefully. I hope the editor can share the content of checking and repairing ext2 file system using linux's fsck.ext2 command to help everyone. At the same time, I also hope you can support us, pay attention to the industry information channel, and find out if you encounter problems. Detailed solutions are waiting for you!

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