<num> global buffers not available to bind; <num>  free  out  of
  <num>

  Explanation:  Your  attempt  to  bind  to  the  database  failed
  because  there  are  not  enough  global  buffers  to allow your
  process to bind to the database.

  User Action:  There are four ways  to  alleviate  this  problem.
  1)Try  to  bind to the same database on another node, if you are
  using a VAXcluster.  2)Wait untill another user unbinds from the
  database  and  retry  the bind.  3)Increase the number of global
  buffers used for the database.  4)Decrease the maximum number of
  global  buffers  any  one  user  can use, in order to allow more
  users to bind to the database.  Please see your DBA for help.