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Article #7975

Re: IBM OS/2 TCP-IP uses DOS (low) memory? HELP ME PLEASE!!

#7975
From: Germann Associates
Date: Mon, 25 Jan 1993 05:31
48 lines
2151 bytes
In article <alen.727807438@crash.cts.com> alen@crash.cts.com (Alen Shapiro) writes:
>I'm in a bind...
>
>I have OS/2 v1.33 (can't use 2.0 due to lack of suitable device drivers)
>I have an application that runs on a LAN (IBM Adaptor card) under OS/2
>
>QUESTIONS:
>1) Why is 140k out of 640k unavailable to DOS with even a minimal
>   CONFIG.SYS (i.e. no TCP-IP or LAN drivers)? ... Can this be changed?
>   (RMSIZE is = 640 in CONFIG.SYS)


Because the kernal and most of the device drivers in OS/2 1.x had to load
low.  This was to support the DOS box.  Some of the device drivers are
dual mode (i.e.  they are user by both the DOS compatibility coffin and
the OS/2 sessions themselves).

And no, there ain't no way to change it.  Guess you're SOL.


>2) Can the TCP-IP drivers be persuaded to load high and thus be unavailable
>   to DOS (and not use its memory) (I only need telnet from OS/2)?

Nope

>3) Are there any TCP-IP packages (commercial or not) that either take a
>   small chunk of DOS memory or none at all?

I'll defer this and the next to the rest of the net......

>4) Are there utilities that will show me which drivers are using how much
>   memory?
>
>Please help me...I'm in a maze of twisty passages all alike!!
>
>--alen
>Please email to
>	alen@crash.cts.com
>I'll summarize for the net.
>
>


-- 
============================================================================
Eric Germann                "You see things; and you say 'Why'  But I dream
The Germann Associates       things that never were; and I say 'Why not?'"
eric@tga.com                -- "Back to Methuselah"  G.B. Shaw 1921 
Technical Details
Message-ID: <1993Jan25.053109.22339@oar.net>
Path: arc1-ca.pugleaf.net!sparky!uunet!gatech!paladin.american.edu!howland.reston.ans.net!zaphod.mps.ohio-state.edu!malgudi.oar.net!tga
References: <alen.727807438@crash.cts.com>

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Newsgroups: comp.protocols.tcp-ip
Path: arc1-ca.pugleaf.net!sparky!uunet!gatech!paladin.american.edu!howland.reston.ans.net!zaphod.mps.ohio-state.edu!malgudi.oar.net!tga
From: tga@oar.net (Germann Associates)
Subject: Re: IBM OS/2 TCP-IP uses DOS (low) memory? HELP ME PLEASE!!
Message-ID: <1993Jan25.053109.22339@oar.net>
Keywords: TCP-IP DOS OS/2 memory
Organization: Ohio Academic Resources Network
References: <alen.727807438@crash.cts.com>
Date: Mon, 25 Jan 1993 05:31:09 GMT
Lines: 48