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Date:      Thu, 31 Aug 95 13:57:12 CDT
From:      laufen@sol.med.ge.com (Derek Laufenberg  x7-4534)
To:        freebsd-hackers@freebsd.org
Subject:   Missing Memory help
Message-ID:  <9508311857.AA05775@merak.med.ge.com>

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I've got a problem with one of my systems.  I run both DOS and
Freebsd on it.  The problem I have is with the memory the DOS mem
command reports.  The dos mem commands reports 634 conventional and
0 upper or reserved.  What gives?  Non of my other systems do this.  
They all respond with 384K reserved and 92K upper.

When I boot FreeBSD is there a command that will tell me what BSD
thinks the physical memory layout is?  I don't care about virtual at
this point.  I just want to see if the FreeBSD view of the system
is any better.

Also, do any of the Hardware-Hacker types have any clues on what could
be wrong with the hardware.  Note: I've removed all the crap from
the config.sys and command.com so I don't think its software.


At boot:
	20096KB   memory checked at power-up or reset

DOS mem:

	Conv  		634KB
	Upper		0KB
	Reserved	0KB
	Extended	19456KB


	In short, where is the other 6K and why is none of the extended
 	being used to fill the upper + reserved regions?


FreeBSD Unix:

	What command should I use?  (vmstat didn't help me)


System Info:
	VESA 486  Deep Green PC  (R407e)
	20M (4M + 16M,  30pin SIMM)
	256K cache

	Diamond Pro 
	VESA LB Multi-IO Card /w EIDE drive

TIA for any help.

Derek Laufenberg
laufen@sol.med.ge.com



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