[Samba] samba4 / Lots of "Oplock break failed for file" errors

[Nick Semenkovich]

On samba4 (git, from 5/2/13 version 5f82641553) I see a number of
errors in the smbd log, like:

[2013/05/03 14:16:15.431156,  0]
../source3/smbd/oplock.c:333(oplock_timeout_handler)
  Oplock break failed for file
user1/AppData/Roaming/Microsoft/Templates/NormalEmail.dotm -- replying
anyway



Any thoughts on debugging / addressing these errors?

I've seen a number of suggestions regarding Samba 3, though I'm not
sure what's applicable to locking in Samba 4.


- Nick