On Tue, Jan 24, 2023 at 12:38:29PM +0300, Michael Tokarev via samba wrote: > >Here we've two files open, with kernel oplocks = yes (hence it is LEASE(), - >before I enabled kernel oplocks, it was LEASE(RH) or LEASE(RWH)). Kernel oplocks do not support SMB2+ LEASES. So you're just seeing old SMB1-style oplocks.