Hi Michael,

>> There are new EMM386 2.11 troubles: Jazz Jackrabbit
>> crashes (returns to DOS) with either a page fault or
>> a GPF as soon as you use the NOEMS option of EMM386
>> now. Lemmings 3d needs a page frame anyway, so it
>> "cannot find EMS" if you use the NOEMS option...
>> The Stargunner game always crashes quite early with
>> EMM386 2.11, even when using DOS32A instead of DOS4GW.
>
> NOEMS isn't universally compatible with programs.  At least one version of
> TD, for example, doesn't like it and generate an exception.  There are
> other programs which depend on having an EMS page frame, access to EMS page
> functions, or other functions inhibited by NOEMS.

Yes - but: L3D shows a proper error message, while Jazz
is just pagefaulting or GPFing. It did not do that before
and actually Jazz does not need EMS at all (while L3D does).

> Stargunner is one of a couple DOS4GW applications always tested prior to
> release, so you can safely assume if there's an EMM386 release, Stargunner
> works here.

Might be one of the other drivers which are in default autoexec / config
of the current iso then - but it only triggers crashes in combination
with emm386. And no, xdma is no longer on by default.

> But I'm not sure why you're using 2.11, anyway.  It's at least a couple of
> iterations back...

Argh. I said 2.11 while I meant 2.21 of course... You also have
to replace 2.10 by 2.20 in my previous mail to get things right.

Eric

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