[Samba] Performance problem with file > 2Gb

[Adam Tauno Williams]

> > There are some problems to transfer big file over 2Gb, It is a filesize 
> > limitation of samba.
> I just transfered a 2,8 GB file with smbclient and got ~60 MB/s.

Right, large files work fine;  the hardware is dorked, something badly
misconfigured, or extremely untuned.  I see mention of IDE and that is
always my first guess.  But I doubt it is a Samba issue.  Try the same
thing with local files and see what happens.