Tomasz writes:

> I have a problem with backing up big files over a slow connection (using 
> rsyncd transfer).
> 
> I have a 4 GB file, and 1 Mbit link. Let's say BackupPC transferred 3.5 
> GB, and the connection was broken.
> 
> It seems to me that on the next try, BackupPC will try to transfer that 
> file from scratch - at least I didn't find the problematic big file 
> partially transferred in the archive.
> 
> Am I correct? Is there a way to prevent it (i.e., BackupPC should not 
> remove not fully transferred files, and should resume).

You are right - BackupPC will remove an incomplete file.

The general policy is that any file in a partial backup is
valid.  The (last) incomplete file is not, so it is removed.

I agree this could be a bit inefficient.  BackupPC could be modified
to keep the incomplete file, and possibly mark it as an invalid file
so it can't be restored.

Craig

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