FTP 110 Restart Marker Reply vs 452 Insufficient Storage
FTP 110 (Restart Marker Reply) is a 1xx Positive Preliminary response, while 452 (Insufficient Storage) is a 4xx Transient Negative response. 110 indicates that the server is sending a restart marker reply. The text is exact and not left to interpretation. This marker is used to indicate the point at which a file transfer should be restarted. In contrast, 452 means that requested action not taken. Insufficient storage space in system. The server ran out of disk space while processing the command.
Mô tả
The server is sending a restart marker reply. The text is exact and not left to interpretation. This marker is used to indicate the point at which a file transfer should be restarted.
Khi bạn thấy mã này
During a resumed file transfer when the server confirms the restart position in the data stream.
Cách khắc phục
No fix needed — this is a normal response during transfer recovery. If restarts keep failing, verify the marker format matches what your client expects.
Mô tả
Requested action not taken. Insufficient storage space in system. The server ran out of disk space while processing the command.
Khi bạn thấy mã này
When uploading a file and the server's disk is full, or when the user's storage quota has been exceeded.
Cách khắc phục
Free up disk space on the server or request a quota increase from the administrator. Delete unnecessary files and retry the upload.
Sự khác biệt chính
110 is a 1xx Positive Preliminary response, while 452 is a 4xx Transient Negative response.
FTP 110: The server is sending a restart marker reply. The text is exact and not left to interpretation. This marker is used to indicate the point at which a file transfer should be restarted.
FTP 452: Requested action not taken. Insufficient storage space in system. The server ran out of disk space while processing the command.
You encounter 110 when during a resumed file transfer when the server confirms the restart position in the data stream.
You encounter 452 when when uploading a file and the server's disk is full, or when the user's storage quota has been exceeded.
Khi nào dùng cái nào
For 110 (Restart Marker Reply): No fix needed — this is a normal response during transfer recovery. If restarts keep failing, verify the marker format matches what your client expects. For 452 (Insufficient Storage): Free up disk space on the server or request a quota increase from the administrator. Delete unnecessary files and retry the upload.