Note to Users of 32-Bit Windows Systems

If your metadata server is installed in a 32-bit Windows host, then you should be aware of the 2GB per-process address limit on these machines. The following 32-bit Windows hosts support a 4GT RAM Tuning feature that enables you to increase the per-process address limit to 3GB:
  • Microsoft Windows NT 4.0 Server, Enterprise Edition
  • Microsoft Windows 2000 Advanced Server
  • Microsoft Windows 2000 Datacenter Server
  • Microsoft Windows XP Professional Edition
  • Microsoft Windows Server 2003 Standard Edition
  • Microsoft Windows Server 2003 Enterprise Edition
  • Microsoft Windows Server 2003 Datacenter Edition
If your memory requirements exceed 3GB, then you should consider running your metadata server in a host environment that has a higher per-process address space. For more information about the 4GT RAM Tuning feature, see "4GT RAM Tuning" in the Microsoft MSDN Library at http://msdn.microsoft.com/library.
The following is an example of a boot.ini file that specifies a 3GB address limit:
[boot loader]
timeout=5 default=multi(0)disk(0)rdisk(0)partition(1)\WINNT
[operating systems]
multi(0)disk(0)rdisk(0)partition(1)\WINNT="Microsoft Windows XP
     Professional" /fastdetect /3GB