ERROR_NO_LOG_SPACE - 1019 (0x3FB)
System could not allocate the required space in a registry log.
Updated: Feb 21, 2026
Technical Meaning
The error code ERROR_NO_LOG_SPACE with the numeric value of 1019 and hexadecimal representation 0x3FB indicates that the system was unable to allocate sufficient space in a registry log. This typically occurs during operations that require logging, such as changes made to the Windows Registry.
Error Details
This error is specific to situations where the system attempts to write data to a registry log but fails due to insufficient available space. The registry logs are used for auditing and troubleshooting purposes, capturing events related to changes in the registry.
Usage Context
The ERROR_NO_LOG_SPACE error can be encountered during various operations that involve modifying or updating the Windows Registry. It is particularly relevant when using tools like reg.exe or other utilities that require logging of actions performed on the registry.
Developer Interpretation
Developers should interpret this error as an indication that the system lacks sufficient space to complete a requested operation involving registry logging. This could be due to various factors, such as insufficient free disk space, full log files, or limitations in the available storage capacity for logs.
Related Errors
ERROR_DISK_FULL(29)ERROR_NOT_ENOUGH_MEMORY(8)ERROR_LOG_FILE_FULL(1067)
FAQ
Q: What does the ERROR_NO_LOG_SPACE error mean?
A: The system could not allocate sufficient space in a registry log to complete the requested operation.
Q: How can I resolve this issue?
A: Ensure that there is enough free disk space available and clear any full or unnecessary logs. Adjusting the size of existing logs or removing old entries may help alleviate the issue.
Summary
The ERROR_NO_LOG_SPACE error code (1019, 0x3FB) signifies an inability to allocate required space in a registry log during operations that require logging. Developers should ensure sufficient storage capacity and manage registry logs appropriately to avoid this error.