[Samba] oplocks, kernel oplocks, kernel share modes, .. - how it all works?

Jeremy Allison jra at samba.org
Tue Jan 24 17:09:21 UTC 2023


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.



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