https://lists.samba.org/archive/samba-technical/2005-October/043266.html
best strategy for preventing unnecessary oplock breaks on doublyopen files
best strategypreventingunnecessarybreaksfiles
https://www.hresult.info/FACILITY_WIN32/0x800702E6
Error 0x800702E6 | ERROR_OPLOCK_BREAK_IN_PROGRESS - HRESULT.info
0x800702E6 : The symbol ERROR_OPLOCK_BREAK_IN_PROGRESS means "An open/create operation completed while an oplock break is underway.". Provides a way to handle...
break inerrorprogresshresultinfo