HP CIFS Server 3.0l Release Notes version A.02.04.01 (5900-1556, March 2011)

Workaround
One workaround is to close the Windows Explorer after the delete process is started. Beginning
with A.02.03.01, another workaround is to set the "change notify timeout" smb.conf
parameter to zero. When set to zero, change notification messages will not be sent and the
long delays will not occur. Clients will then need to initiate updates (pressing F5) to view
changes that may have occurred on the file share. Beginning with A.02.03.01, the "change
notify timeout" parameter moves from a global to share level parameter. The "change
notify timeout" parameter is not available from A.02.04 onwards.
12 Known problems and workarounds