Can Linux Check SD Card Health? Here’s a Full Guide

Trending 3 weeks ago

Can Linux cheque SD paper health? A batch of group are confused astir really to do an SD paper wellness cheque Linux. In this post, MiniTool Partition Wizard will supply a step-by-step guideline to do nan cheque connected Linux.

On This Page :

Linux is simply a free and open-source operating strategy evolving from nan UNIX operating system. It was first released by Linus Torvalds successful 1991. It has go nan astir celebrated UNIX-like operating strategy owed to its stability, security, and flexibility.

However, a awesome galore group are unclear astir immoderate operations connected Linux, specified arsenic “access Linux files from Windows”, “how to instal Linux connected Windows”, and nan 1 discussed here. How to do an SD paper wellness cheque Linux? Let’s support reading.

Can Linux Check SD Card Health

Can you cheque SD paper wellness Linux? Of course, yes! Linux provides immoderate commands and devices to thief cheque nan wellness of an SD card, specified arsenic nan fsck command, smartmontools, etc. You tin usage them to show nan publication and constitute errors, bad sectors, and record strategy errors connected nan SD card.

How to Do an SD Card Health Check Linux

Here we will show you really to execute an SD paper wellness cheque Linux pinch nan pursuing 4 ways. You tin effort them successful bid aliases take 1 that useful champion for you.

Way 1. Run nan fsck Command

The fsck (file strategy check) is simply a bid statement instrumentality built into astir Linux-based operating systems. It tin beryllium utilized to cheque and repair nan integrity of a record strategy connected retention devices, including SD cards. With this command, you tin hole immoderate file strategy errors caused by improper handling aliases unexpected shutdowns.

Step 1. Start your Raspberry Pi machine and click connected the Terminal icon astatine nan apical paper barroom to entree the Command Line. Also, you tin select Menu Accessories Terminal or press Ctrl + Alt + F1 keys to unfastened nan Command Line window.

Step 2. In nan pop-up bid punctual window, type nan pursuing bid and press Enter. Here you request to switch X with nan thrust missive of your SD paper and “1” represents nan partition number of your SD card. (e.g., sudo fsck /dev/sdb1)

sudo fsck /dev/sdX1

Step 3. Run nan pursuing bid to cheque and repair nan record strategy integrity of nan SD card.

sudo fsck -V /dev/sdX1

run fsck communal successful Linux

Way 2. Run nan dd Command

The dd bid is besides an SD paper wellness checker Linux that tin beryllium utilized to constitute information to partitions and disks. Here you tin travel nan guideline beneath to cheque SD paper wellness Ubuntu.

Step 1. Open nan Terminal command again arsenic we showed above.

Step 2. Type nan pursuing bid and property Enter. Here you should switch dev/sdb with nan instrumentality sanction of your SD card. Then this bid will constitute zeroes to nan first assemblage of your SD card, which tin region nan information that whitethorn origin errors connected nan card.

sudo dd if=/dev/zero of=/dev/sdb bs=512 count=1 conv=notrunc

Way 3. Use nan Smartmontools Package

The smartmontools package is simply a group of applications that tin trial difficult drives and publication their hardware SMART statistics. It tin beryllium utilized to cheque SD paper wellness Ubuntu. Here’s really to cheque SD paper successful Linux utilizing nan tool.

Step 1. Download Smartmontools from its charismatic website and instal it connected your Linux system.

Step 2. Insert nan SD paper into your Linux and unfastened the Terminal command.

Step 3. Type nan pursuing bid and deed Enter. Here you request to switch /dev/sdb with nan instrumentality sanction of your SD card.

sudo smartctl -a /dev/sdb

However, if you are unfamiliar pinch these commands, utilizing a master SD paper wellness checker is simply a amended choice.

Way 4. Use a Professional SD Card Checker

According to nan supra information, you whitethorn find nan SD paper wellness cheque commands are not easy to tally connected Linux. So, we highly urge you usage a free and broad disk checker – MiniTool Partition Wizard. It tin thief you easy test SD paper speed, and repair record strategy errors, and check bad blocks, connected SD cards.

MiniTool Partition Wizard FreeClick to Download100%Clean & Safe

Step 1. Take retired nan SD paper from your Linux strategy and insert it into a Windows computer.

Step 2. Launch MiniTool Partition Wizard to participate its main interface and click on Disk Benchmark from nan apical toolbar. Then prime your SD paper from nan drop-down paper and click Start.

check disk capacity utilizing MiniTool

Step 3. To cheque record strategy errors, prime nan SD paper from nan disk representation and click on Check File System from nan near action panel. Then prime Check & hole detected errors option successful nan pop-up model and click on Start.

check record strategy connected MiniTool

Step 3. To cheque bad blocks connected nan SD card, prime nan thrust and click on Surface Test from nan near panel. Then click on Start Now to commencement nan check. If immoderate blocks are marked pinch reddish color, it indicates location are bad blocks connected nan SD card.

check bad blocks utilizing MiniTool

How to do an SD paper wellness cheque Linux? We person introduced nan apical 4 methods above. If you person immoderate amended ways to cheque nan wellness of SD paper Linux, please time off them successful nan pursuing remark area.

Source Tutorials