[Samba] Large file (over 4Gb) transfer problem from Windows to Samba 4.7 on CentOS 7.5

[Rowland Penny]

On Sun, 7 Oct 2018 19:15:43 +0630
Mr Crack via samba <samba at lists.samba.org> wrote:

> Dear All,
> Previously I setup CentOS 5 Samba server and everything fine
> But now I install CentOS 7.5 setup Samba 4.7.1 and faced the
> following problem .
> When I file less than 4 Gb ... all OK.
> But when I transferred file larger than 4 Gb, Samba truncated to 4Gb
> exactly and Windows OS side see as zero byte file.
> In CentOS7, can see as 4 Gb but file was corrupted
> Let me know what the problem could be
> 
> Best Regards
> Mr. Linux CZ
> .
> 

Sorry, but you are going to have to give us a lot more info here, how
are you running Samba ?
What is in smb.conf ?
What Samba version did you upgrade from ?

Rowland