Originally Posted by cbj4074
Have you confirmed that resuming file transfers does not already function as expected (by default)?
If so, is there a particular error message that the client or server produces when resuming is unsuccessful?
Yes - file resume to other FTP servers (i.e. other hosting providers with their own FTP servers) always works but it doesn't work on my own private server.
There is no error. My client (Filezilla for Windows - very common open source client) prompts for the action if a file exists: restart transfer, resume, skip, etc. When you click "resume transfer", it doesn't error, the log of the ftp session is completely as it should be (simply issues a PUT command), but it just restarts the file from 0 bytes.
I haven't been able to check whether I installed a 64 or 32 OS, I'll check.
I haven't made any changes to the daemon since installing the recommended setup for Debian Squeeze.