Introduction
While working with a 128GB flash drive and attempting to copy a 5.9GB file (named "x.tar.bz2") on macOS, you might encounter an error stating, "item “x.tar.bz2” can't be copied because the volume is too full." This article outlines various methods to resolve this issue.
Understanding the Issue
The error message usually arises due to insufficient space or a corrupted file system. macOS has specific limitations when handling large files that can result in the copy process failing.
Inadequate Space
It might seem that you have enough space on your 128GB flash drive, but you need to consider the formatting and hidden files that take up some space. Thus, you may not actually have enough storage for the 6GB file copy.
File System Corruption
File system corruption can occur due to unexpected interruptions during file transfers, impairing the ability of macOS to write files. You might need to repair the file system for successful file transfers.
Troubleshooting Steps
Below is a list of recommended steps to apply when resolving this issue.
1. Check File Size and Disk Space
Ensure that your 128GB flash drive has enough space for the 6GB file. Follow these steps to check the available space:
1. Open Terminal.
2. Type df -h and press Enter. This command displays the disk usage, including available space. You can then confirm whether your flash drive has enough room.
2. Check File System Integrity
Validate and repair the file system integrity using the diskutil command:
1. Open Terminal.
2. Type diskutil verifyDisk /dev/disk_number and press Enter. Replace "disk\_number" with the corresponding number of your flash drive (for instance, /dev/disk2).
3. If errors are detected, type diskutil repairDisk /dev/disk_number and press Enter. Repeat the process, if necessary.
3. Reformat Flash Drive
Should the issues persist, consider reformatting the flash drive:
1. Open Disk Utility via Spotlight.
2. Select the flash drive and click "Erase" to format it.
3. Choose "Mac OS Extended (Journaled)" or "APFS" as a file system.
By addressing the problems mentioned earlier, users should be able to copy 6GB files onto a 128GB flash drive without encountering any errors. A clean file system with sufficient space is a prerequisite for successful file transfers.
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