BackInTime Slow For 1+ backups.

[hickscorp]

First backup is fast - usually between 130 and 300 MB/s.
Second backup and subsequent stays around 12MB/s.

There also seems to be a problem with how hardlinks are handled - often times, BackInTime reports "No space left on device" while only very few changes have been made to the original files.

A quick question - as I noticed the 2nd issue maybe popping since more recently - I use BackInTime on two computers which are "mirrored" in terms of storage. It seems to me that because BackInTime is used on both computers using the same external storage,, it might not be able to hardlink properly, as the original files are from two different sources... Could it be the case?