  VASFULL and large virtual address space? ($crmpsc) 
 The Question is:
 
Hello,
 
I have an application running on OpenVMS 7.1-2 that is reporting a 'Virtual
address space is full' error.
 
All the help text that I have found relates to increaing VIRTUALPAGECNT in
SYSGRN and increasing the accounts PGFLQUO in AUTHORIZE.  As I understand
it, VIRTUALPAGECNT is obsolete for VMV 7.1?  I have increased the accounts
PGFLQUO, but this has not resol
ved the problem ...
 
The application is attemting to create a Global Section sized at about 2
million blocks using the SYS$CRMPSC system service call and gets a return
status of 580 (Virutal Address Space is full).
 
What do I need to increase to resolve this?
 
Many thanks,
 
James Weedon
 
 
 The Answer is:
 
  You are exceeding the P0 portion of (32-bit) process address space.
 
  Consider using the sys$crmpsc_*_64 system services, and the support
  for 64-bit addressing.
 
