May 23, 2019 Step 1 Click the download button above to free download, install and run this Mac Cleaner on Mac. Click the 'Status' on the left to check the system status of your Mac when you get to the main interface. Step 2 Click 'Cleaner' and you can start to clear various caches with ease. Here you can click 'Junk Files' and then click 'Scan' to check all useless cache files and logs on Mac. Dec 19, 2018 Mac Error Code -8058 is one of the most common error codes. If you are facing the same, go through this topic and Mac Error Code -8058 with ease.
Summary: This post will explain in detail about what are the causes for the appearance of file system check exit code 8 and how to fix this error in an easy way. Didn't back up important files? iBoysoft Data Recovery for Mac can help you get all lost data back.
- Table of contents
- 1. Problem - File system check exit code is 8
- 2. Fix 'File system check exit code is 8' error on external hard drive
- 3. Fix 'File system check exit code is 8' error on Macintosh HD
- 4. Possible causes behind Disk Utility error code 8
- 5. How to avoid 'File system check exit code is 8' error?
Problem - File system check exit code is 8
Mac OS X contains a variety of tools for repairing disk, partition, and file system errors. Disk Utility's First Aid is the most frequently used one. But First Aid can only fix minor errors on disks, if the problem is beyond its reach, some error messages will be reported, such as 'File system check exit code is 8'. Normally, the exit code 0 is a good thing, which means no error is found. While the 'File system check exit code is 8' indicates a corrupted file system is found during a check.
A true example is shown here:
I have a WD external hard drive used to back up on High Sierra. Last night, I tried ejecting the disc but got an error that it could not unmount. I run First Aid in Disk Utility, but it just failed to fix the trouble and reported an error saying: 'The volume could not be verified completely. File system check exit code 8'. I've done some searches, and I haven't found information on this error code. Dose anyone know how to fix it?
The 'File system check exit code is 8' error is especially found at the time of system check. This error has a great chance to occur on both Macintosh HD and external hard drive. How to fix 'File system check exit code is 8' error on macOS Catalina/Mojave/High Sierra/Sierra? In this post, we will share six effective solutions.
How to fix 'File system check exit code is 8' error on external hard drive?
First things first: Back up data
Fortunately, the 'File system check exit code is 8' error is not difficult to solve. But the solving process is possible to overwrite your original data, resulting in irreparable data loss. Have you backed up important data? If not, we strongly recommend you to recover lost data from internal hard drives/external hard drives that have the 'File system check exit code is 8' error firstly. If you don't care about data on the drive, please skip seeing solutions.
Here is a free Mac Data Recovery program called iBoysoft Data Recovery for Mac. It is very effective for recovering lost data from corrupted drives that have the file system check exit code 8 error. No matter what you are looking to retrieve, such as images, videos, audios files, text, documents, iBoysoft Data Recovery for Mac is surely your best assistant. Moreover, there are numerous storage devices can be supported by this program, including hard drive, SSD, external hard drive, USB flash drive, SD card, memory card, etc. It is compatible with macOS 10.15/10.14/10.13/10.12 and Mac OS X 10.11/10.10/10.9/10.8/10.7.
Tutorial to recover lost data from the corrupted external hard drive
Step 1: Download, install and launch iBoysoft Data Recovery for Mac
Step 2: Select the corrupted external hard drive, and click Scan button to scan lost files.
Step 3: Preview the scanning results and choose files we want to recover, then click 'Recover' button to get those files back.
Step 4: Have a check to ensure we have got all lost files back.
Besides, iBoysoft Data Recovery for Mac can also be applied to other data loss scenarios. With this powerful data recovery software, you are allowed to recover deleted files on Mac, recover lost data from corrupted drives,recover lost data from unmountable drives, recover lost data from unreadable, inaccessible and formatted hard drives.
After data recovery is done, you can go ahead to solve 'File system check exit code is 8' error with the following 3 methods. Newest software for macbook pro.
Fix 1: Run First Aid
- Step 1: Go to Applications > Utilities > Disk Utility.
- Step 2: Select the corrupted drive and click First Aid on the top menu bar.
- Step 3: Click Done and restart your Mac.
• How to fix corrupted external hard drive with First Aid?
Fix 2: Update faulty applications
If you are using certain apps and programs, then it indicates the respective program is responsible for the Mac hard drive exist code 8 error. If an application gets corrupted or outdated that isn't compatible with your operating system or other installed programs, the error message may pop up. So you need to repair or upgrade these apps to fix this error.
Here are steps to upgrade your Mac system and apps installed to the latest version:
- Step 1: Go to Apple menu and select 'App Store'.
- Step 2: Click on the 'Updates' button located on the top pane.
- Step 3: Check available updates for your system and applications.
Fix 3: Erase the external hard drive
After data recovery is done, it is time to erase the drive to solve 'File system check exit code is 8' error.
- Step 1: Go to Apple menu and select 'App Store'.
- Step 2: Click on the 'Updates' button located on the top pane.
- Step 3: Check available updates for your system and applications.
How to fix 'File system check exit code is 8' error on Macintosh HD?
First things first: Back up data
iBoysoft Data Recovery for Mac is a professional data recovery software which can rescue data from Macintosh HD, external hard drive, USB flash drive, SD card, etc.
Steps to rescue data from Macintosh HD in macOS Recovery Mode
Note: Before you follow the steps below, you have to make sure your Mac has Internet connection.
Step 1: Restart your Mac and immediately hold down Command + Option+ R keys at startup.
Step 2: Choose a network for your Mac. You need to make your Mac connected to the Internet all the time.
Step 3: Go to Utilities > Terminal from the menu bar.
Step 4: Run the following command:
This will launch iBoysoft Data Recovery for Mac through iBoysoft Server.
Step 5: After launching iBoysoft Data Recovery for Mac, please select the Macintosh HD volume (If it is macOS Catalina, you need to select 'Macintosh HD - Data' volume), and click Scan button.
Step 6: Preview the scanning results and choose the files you want to get back.
Step 7: Click Recover button. Here please select a different location to store the recovered files.
Learn more details in: How to run iBoysoft Data Recovery for Mac in macOS Recovery mode.
After data recovery is done, you can go ahead to solve 'File system check exit code is 8' error with the following 5 methods.
Fix 1: Restart your Mac machine
How To Fix Error Code 50 Mac
Restarting your Mac computer will get rid of temp files, preferences, and cache are generated by Mac system and reset things to their new state. During the reboot process, all of the computer's logic is reset, including CPU, memory, controllers, and peripherals, etc. Many Mac issues can be easily solved by a simple reboot, so reboot your Mac machine if there's any problem with the Mac hard disk.
Fix 2: Boot your Mac into Safe Mode
The next step is to boot your Mac into Safe Mode. Restart your Mac computer and hold the button of the 'Shift' while it's booting. Input your secret word and your Macintosh will then check your disks. This will cost much time, please be patient. When it's finished signing in and you see a work area, the disk check is finished. You can reboot your Macintosh now.
Fix 3: Run First Aid in macOS Recovery mode
Apple macOS recovery mode is available in an emergency when your macOS is running into serious difficulties. Even when your Mac won't boot, you can access your computer to manage your hard drive, repair disk errors and reinstall OS.
Step 1: Boot your Mac into macOS Recovery mode.
![Mac Mac](/uploads/1/2/6/3/126362954/681983907.jpg)
Step 2: From the macOS Utilities menu, select Disk Utility.
Step 3: Select the disk that has 'File system check exit code is 8' error.
Step 4: Click First Aid on the top menu bar.
Step 5: Click Done and restart your Mac.
Fix 4: Use FSCK command in Single User Mode
If the two solutions above can't deal with the 'File system check exit code is 8 error' on internal hard drive/external hard drive, you need to boot your Mac computer into Single User Mode and run FSCK command.
- Step 1: To boot the Mac in Single User Mode, you need to ensure that your Mac is shut down totally and then press Command + S as soon as you hear the boot chime.
- Step 2: On successful entrance in Single User Mode, type the command fsck –fy.
- Step 3: If a message generated is 'File system was modified', then again run fsck –fy.
- Step 4: If it will generate a message 'The volume (name) appears to be OK', typereboot and leave Single User Mode.
- Step 5: Boot Mac back into OS.
Fix 5: Reinstall macOS
If the file system check exist code 8 error is due to corrupt or damaged system files, you can do a macOS reinstallation. Follow the procedure as below to reinstall macOS:
- Step 1: Make sure your Mac is connected with the Internet, then restart the Mac.
- Step 2: When the computer shows the gray screen after a reboot, hold down CMD + R keys.
- Step 3: In the macOS Utilities dialogue box, click the 'Reinstall macOS' button.
- Step 4: Follow the on-screen instructions and complete the macOS re-installation process.
• How to reinstall macOS on your Mac?
Possible causes behind Disk Utility error code 8
The file system check exit code 8 error may arise due to a number of reasons. Here are a few listed:
- Corrupt Mac file system, system directory on the drive
- Incorrectly configured system settings
- Virus attack, malware or spyware infection
- Outdated drivers/software
- Mac startup drive or directory is loaded with Junk file/programs
The main and basic cause behind this error is file system corruption on the hard drive. In this case, you can try to repair the drive and recover lost data from the corrupted drive. After knowing these common causes, you may also think about how to avoid this error message.
How to avoid 'File system check exit code is 8' error?
No one is willing to receive the 'File system check exit code is 8' error. Fortunately, this error message can be effectively avoided with the following 6 useful tips.
- First of all, you ought to protect your drive against viruses and malware. You'd better install an-virus software on your Mac machine and routinely scan your drives.
- Secondly, to avoid sudden power outages, you should ensure your computer always have enough power and always shut down your system in standard ways.
- Thirdly, you should keep cautious while deleting useless files. Sometimes, if you find your drive runs out of its storage space, you will try to free up spaces. In this situation, you should delete large and useless files with caution to prevent deleting important system files mistakenly.
- Fourthly, check for bad sectors on your hard drive. bad sectors is a common problem on all storage devices, which will also lead to the Disk Utility error code 8. You can apply built-in Disk Utility to verify and repair the bad sector on a regular basis.
- Fifthly, remove drives safely. If you are using a removable drive, you should eject it with using the safe option. Otherwise, the drive data will be corrupt and the file system check exit code 8 error will pop out.
- Last but not least, back up your important data and update it regularly. Data loss can happen to anyone. Whether you lose your data due to a hardware defect or ransomware attack, having a backup could be the respite you're looking for.
Conclusion
We hope you are clear enough of all the solutions applied accordingly. If you have more suggestion or any doubts related to the file system check exit code 8 error, you can contact us via email. If the article works for you, please share with your friends on social networking sites. Thanks a lot!
Transferring files on your Mac, whether from folder to folder, from your Mac hard drive to a USB or external drive, or from a connected drive to your Mac, should be as easy as copying the file or files to the destination folder or drive. You can either press Command + C to copy the file/s and then press Command + V to paste them, or right-click on the files then choose Copy, then paste them to the destination folder. Depending on the size of the file/s you are copying, the process should take from a few seconds to a few minutes. If you’re copying an entire drive, you might need a few hours to complete the process.
Unfortunately, this simple process can get more complicated when your Mac is getting the error code -50. This error prevents the files from being copied to the destination folder or drive due to some reasons. This has made a lot of Mac users frustrated because they are unable to transfer the files that they need.
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If your Mac is getting the error code -50, this article will explain the things you should know about this error, including its causes and troubleshooting methods.
What is the Error Code -50 on Mac?
The error code -50 is a data transfer issue that occurs whenever a user tries to copy or move on Mac. This error can pop up when you try to copy files from folder to folder, or when you try to move files from the Mac hard drive to an external drive, and vice versa. It can also occur when deleting files.
How To Fix Error Code 36 Mac
The error message usually reads:
The operation could not be completed because an unexpected error occurred. (error code -50)
When this happens, the copying, transferring, or deleting process is halted and the user is unable to manage the file properly. Some users reported that restarting the computer is able to resolve the error temporarily, but it pops up again after a short while.
This error is an old Mac issue that has occurred for macOS Mojave and older versions. However, a lot of Catalina users are also recently being plagued by this error.
What Causes the Error Code -50 on Mac?
When your Mac is getting the error code -50, it can be hard to determine immediately the appropriate troubleshooting method because there are several factors that are at play here. This error can be caused by different elements, and pinpointing the culprit means ruling out all the other factors one by one.
Here are some of the possible reasons behind the appearance of the error code -50 on your Mac:
- Corrupted programs or system files – If the file/s you are copying, transferring, or deleting are corrupted, then you will most likely encounter this error.
- Outdated software or system – Not installing system updates means that you might be missing out on important features or updates that involve the data transfer process.
- Misconfigured system settings – If your source or destination folder does not have enough permissions, you won’t be able to make changes to the files on that folder.
- Hardware-related problems – A corrupted hard drive or disk can also lead to error code -50.
- Cache or junk files – Unnecessary files can get in the way of the data transfer process and cause this error.
How to Fix Mac Error Code -50
As mentioned above, trying to rule out the factors that might cause the error code -50 can take some time. What you can do is work your way down our list of fixes below to see which one works for you. This process is effective if you’re not sure what is causing the error.
Fix #1: Restart Your Mac.
If the error was caused by a temporary bug or glitch, rebooting your computer should easily fix the error. Restarting your computer refreshes the system and gets rid of issues caused by bugs. After restarting, try doing what you were trying to do to your files to see if the error has been fixed. If it doesn’t work, you can try booting into Safe Mode by pressing the Shift key when you restart. The Safe Mode disables third-party processes and should help you determine if the error was caused by non-macOS factors.
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Fix #2: Eject the Drive and Plug it Back Again.
If restarting your computer does not work and the error is happening when you copy or transfer files from an external hard drive, you should disconnect the drive from your Mac and then plug it back in. It is possible that your drive was not properly mounted or is not being read properly by your Mac, which causes you to encounter this error when managing the files on that drive. Once you have remounted the drive, you can then proceed with what you were trying to do with the files and see if you’ll be able to complete the process this time.
Fix #3: Use Disk Utility.
To check whether there are bad sectors on your drive or if the formatting is working properly, you can use Disk Utility to verify the hard drive involved. To run a disk check to determine your hard drive’s health, follow the steps below:
- Search for Disk Utility using Spotlight or go to Finder > Go > Utilities, then click on Disk Utility.
- Select the volume you want to check on the Disk Utility sidebar.
- Click on the First Aid tab.
- Click Verify Disk.
If any error shows up, click the Repair button to resolve them. Once the disk check has been completed, you can try moving or transferring the files again to see if the error has been fixed.
Fix #4: Rename the File.
Sometimes changing the filename works wonders. If the original filename includes unsupported characters, copying, transferring, or deleting the files won’t work. So if you’re getting the error for some unknown reason, you should look at the filenames of the files and try changing them. Use ordinary characters to be safe. For example, if your filename looks like this: file_name1.doc, you should rename it to this instead: Filename.doc.
Fix #5: Change Your Mac’s Power Settings.
Incorrect power configurations can also cause this error to appear. If this is the case, you should consider changing the power settings by following the instructions below:
- Click the Apple menu and click System Preferences.
- Click on Energy Saver.
- Tick off the box beside the Put the hard disks to sleep when possible option.
- Click OK and close the window.
Once done, check if the error code -50 has been fixed.
Fix #6: Use the Terminal.
If you want to copy or move files and you’re comfortable with using commands, then you should try doing it via Terminal. Just open the Terminal app from Finder > Go > Utilities, then type in the command depending on what you want to with the file.
To copy the file:
- Type in this command, followed by Enter: cp source destination
- For example, if you want to copy Filename.doc on your Documents folder to the Desktop, here is the command you need to enter: cp ~/Documents/Filename.doc ~/Desktop
- After this command is executed, you will have two copies of the Filename.doc file in your Documents and Desktop folders.
To move the file:
- Type in this command, followed by Enter: mv source destination
- For example, if you want to move the Filename.doc on your Documents folder to the Desktop, here is the command you need to enter: mv ~/Documents/Filename.doc ~/Desktop
- After this command is executed, the Filename.doc file in your Documents folder will be moved to your Desktop folder.
Summary
Getting the error code -50 on your Mac can be annoying because you’re stuck with files that you can’t either move or copy. If you encounter this error, you can try the above fixes and see which one resolves your case.
If you’re running into errors and your system is suspiciously slow, your computer needs some maintenance work. Download Outbyte PC Repair for Windows, Outbyte Antivirus for Windows, or Outbyte MacRepair for macOS to resolve common computer performance issues. Fix computer troubles by downloading the compatible tool for your device.
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