[Samba] lock problems

[Piviul]

Hi all, I have a samba server 4.14.14-Debian that shares some samba 
shares. Normally when a samba client open files on a server share I can 
found in smbstatus (--locked/--durable/--leases) the files locked by the 
client. I've found that files opened by a debian 13.1 are not locked, no 
locked files in smbstatus from the server. Someone can help me to find a 
way to shows files opened from this samba client too?

Piviul