6027-329 Cannot pin the main shared segment: name
Explanation
Trying to pin the shared segment during initialization.
User response
Check the mmfs.cfg file. The pagepool size
may be too large. It cannot be more than 80% of real memory. If a
previous mmfsd crashed, check for processes that begin with
the name mmfs that may be holding on to
an old pinned shared segment. Issue mmchconfig command
to change the pagepool size.