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What this article shares with you is the solution to the control+D error after linux restart. The editor thinks it is very practical, so I share it with you to learn. I hope you can get something after reading this article.

Give root password for maintenance (or type Control-D to continue)

Shell code

Fsck-y

Reboot

Fsck-yreboot

Several ways to use the command of fsck

Instruction: fsck

Permissions: superuser

Usage: fsck [- sACVRP] [- t fstype] [-] [fsck-options] filesys […]

Note: check and repair the Linux file system, you can check one or more Linux file systems at the same time

Parameters:

Filesys: device name (eg./dev/sda1), mount point (eg. / or / usr)

-t: given the type of the file system, this parameter is not required if it is already defined in / etc/fstab or supported by kernel itself

-s: execute fsck instructions one by one in order to check

-A: check all listed partition in / etc/fstab

-C: displays the full progress of the inspection

-d: print the debug results of e2fsck

-p: when there is a-A condition, multiple fsck checks are performed at the same time.

-R: omit / do not check when there is also a-A condition

-V: detailed display mode

-a: if there is an error in the check, it will be repaired automatically

-r: if there is an error in the check, it is up to the user to answer whether to fix it.

Example:

Check whether the / dev/hda5 of the msdos file system is normal, and automatically fix it if there are any anomalies: fsck-t msdos-a / dev/hda5

Note:

This instruction can be understood by cross-reference operation with / etc/fstab.

Another situation is to check the fstab, remove the plug-in of the system first, keep the system, and then start it.

The above is the solution to the control+D error after linux restart. The editor believes that there are some knowledge points that we may see or use in our daily work. I hope you can learn more from this article. For more details, please follow the industry information channel.

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