Problem with mem size on 11/73

[goldberg at uiucdcs.Uiuc.ARPA]

We've just brought up 2.9 on an 11/73 with 2.5MB and the system thinks
that there is only about 135K available (mem = 135xxx).  Our bus and disk
controller both support 22 bits.  We are still using the GENERIC kernal 
and haven't tried a custom kernal yet, but we were told that 2.9 could 
address all available memory without customizing.  So, if we need fixes to
the kernal/device drivers (RL02) could someone please send them?  If not,
what are we doing wrong?  Thanks in advance for any help you can provide.

					 Phil Goldberg
					 goldberg at Uiuc
				      goldberg.Uiuc at csnet
			   ...!{ihnp4,convex,pur-ee}!uiucdcs!goldberg