I just did a micro-benchmark on the code that will become 3.0.21 (containing Volker's new async open and oplock changes) using smbtorture and the client_enterprise.txt mix. We're just a hair faster than 3.0.14a so I'm happy that we haven't damaged anything in the changes :-). Just wanted to let Volker know more than anything else :-). Thanks Volker ! Jeremy.