Denis Mikhalkin

By definition of truncate, it can set the file size to be large than before. The new bytes are filled with zeros. In our implementation, we don't allocate missing blocks...

At the moment the write performance is very slow. Copying a file of 90K takes about 30 seconds. This is due to the multiple write requests being performed by fuse...

There is a corresponding issue against fusepy. This is just a reminder that one that issue is fixed something needs to be done here as well.