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VCC_MAXSIZE

   (Alpha and Integrity servers) The static system parameter VCC_
   MAXSIZE controls the size of the virtual I/O cache. VCC_MAXSIZE,
   which specifies the size in blocks, is 3,700,000 by default.

   The virtual I/O cache cannot shrink or grow. Its size is fixed at
   system startup.

   To adjust the XFC size, use the VCC_MAX_CACHE system parameter.

   VCC_MAXSIZE is an AUTOGEN parameter.