[Info-vax] simple HBVS question

[Phillip Helbig---undress to reply]

Now that I have set up HBMM on some shadow sets, the bitmaps are zeroed
some time after the threshold is reached.  The lower the threshold, the
faster the MM, though of course there are disadvantages from having the
threshold too low; in particular, any reasonable value for the threshold
will allow a MM to take place much more quickly than with an infinite
threshold, at least for a disk whose content gets completely recycled. 
Does this mean that a shadow COPY will also take place more quickly 
(assuming that conditions are such that a minicopy can be performed)?