32 Megs with ISC 2.2.1

[Allen M. Cohen]

How do you get ISC 2.2.1 to recognize 32 Megs of memory.  We are using
8 4-Meg SIMMs.  When we boot, the BIOS does a memory test on the full
32 Megs, but once ISC Unix 2.2.1 is up, it just sees 16 Megs.  We know
this comparing "sar -ur 10 1" results on a 16 Meg system and on a 32
Meg system.
<> Allen M. Cohen                  Internet:  amc at wlv.imsd.contel.com       <>
<> 1853 Stonesgate St.             UUCP:      elroy.Jpl.Nasa.Gov!agi0!allen <>
<> Westlake Village, Ca. 91361     Telephone: (805) 498-9611 ext. 195       <>
<><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>