FTP 212 Directory Status vs 452 Insufficient Storage
FTP 212 (Directory Status) is a 2xx Positive Completion response, while 452 (Insufficient Storage) is a 4xx Transient Negative response. 212 indicates that directory status reply. The server provides information about the current directory or a specified directory. 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.
描述
Directory status reply. The server provides information about the current directory or a specified directory.
何时出现
After issuing the STAT command on a directory, the server returns the directory listing or status information.
如何修复
No fix needed — this is an informational response showing directory contents or status.
描述
Requested action not taken. Insufficient storage space in system. The server ran out of disk space while processing the command.
何时出现
When uploading a file and the server's disk is full, or when the user's storage quota has been exceeded.
如何修复
Free up disk space on the server or request a quota increase from the administrator. Delete unnecessary files and retry the upload.
主要区别
212 is a 2xx Positive Completion response, while 452 is a 4xx Transient Negative response.
FTP 212: Directory status reply. The server provides information about the current directory or a specified directory.
FTP 452: Requested action not taken. Insufficient storage space in system. The server ran out of disk space while processing the command.
You encounter 212 when after issuing the STAT command on a directory, the server returns the directory listing or status information.
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.
何时使用哪个
For 212 (Directory Status): No fix needed — this is an informational response showing directory contents or status. 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.