执行fsck命令时遭遇Permission Denied错误的求助

Hey there! Sorry you're stuck with that permission denied error when running fsck—let's get this sorted out for you.

First things first: fsck is a tool that needs administrator (root) permissions to do its job, since it has to inspect and modify core filesystem data that regular user accounts can't access. Here are the most common fixes:

• Use sudo to run the command: Prefix your fsck command with sudo like this: sudo fsck /dev/[your-partition] (replace [your-partition] with the actual path of the drive you're checking, e.g., /dev/sda1). You'll just need to enter your user account's password when prompted.
• Unmount the partition first: If the drive you're trying to check is currently mounted (in use by the system), fsck can't make changes to it. Unmount it first with sudo umount /dev/[your-partition], then run the fsck command.
• Switch to root user directly: If sudo isn't available for some reason, you can switch to the root account with su - (enter the root password if you have it), then run fsck without needing sudo.

Also, quick tiny note: I spotted you wrote "supose"—it's just a typo, should be "suppose"! 😊

Give these steps a try and let us know if you run into any more issues, or if you need help figuring out your partition's exact path.

备注：内容来源于stack exchange，提问作者Mosna