ERROR_EA_TABLE_FULL - 277 (0x115)
The extended attribute table file is full.
Updated: Feb 21, 2026
Technical Meaning
The ERROR_EA_TABLE_FULL error code indicates that the extended attribute table associated with a file or directory is full, preventing any further extended attributes from being added.
Error Details
Extended attributes (EAs) are metadata entries attached to files and directories in Windows. These can be used for storing additional information such as file permissions, comments, or custom data. The EA table manages the storage of these attributes within a file's directory entry.
When this error occurs, it means that all available space in the EA table has been exhausted, and no more extended attributes can be added to the specified file or directory without first removing existing ones or increasing the EA table size.
Usage Context
This error typically arises when attempting to add an extended attribute to a file or directory where the EA table is already at its maximum capacity. It can occur in various scenarios, such as when using commands like icacls or attrib, or through programming interfaces that manipulate extended attributes.
Developer Interpretation
Developers should be aware of this limitation and ensure that their applications manage extended attributes efficiently to avoid running into this error. When encountering this error, the application should either handle it gracefully by informing the user or attempt to free up space in the EA table before proceeding with further operations.
Related Errors
ERROR_EA_ACCESS_DENIED(514)ERROR_EA_CORRUPTED(278)
FAQ
Q: What causes ERROR_EA_TABLE_FULL?
A: This error occurs when the extended attribute table for a file or directory is full, and no more attributes can be added.
Q: How do I resolve this issue?
A: You may need to remove some existing extended attributes or increase the EA table size before adding new ones.
Summary
The ERROR_EA_TABLE_FULL error signifies that the extended attribute table for a file or directory is full, preventing additional extended attributes from being added. Developers should manage extended attributes carefully to avoid this issue and ensure efficient use of system resources.