From: Kevin O'Connor <kevin@koconnor.net>
To: Gerhard Wiesinger <lists@wiesinger.com>
Cc: seabios@seabios.org, Jan Kiszka <jan.kiszka@web.de>,
qemu-devel@nongnu.org, Roy Tam <roytam@gmail.com>
Subject: [Qemu-devel] Re: Problem with DOS application and 286 DOS Extender application
Date: Sun, 13 Feb 2011 09:43:06 -0500 [thread overview]
Message-ID: <20110213144306.GA30868@morn.localdomain> (raw)
In-Reply-To: <alpine.LFD.2.02.1102131457400.2950@bbs.intern>
On Sun, Feb 13, 2011 at 03:06:44PM +0100, Gerhard Wiesinger wrote:
> Hello,
>
> After some fortune I found out that also Turbo Debugger 286 doesn't
> work under plain DOS 6.22 (without any memory mananger just pressing
> F5) or with some memory mananagers (HIMEM.SYS, EMM386, QEMM386).
>
> Error message is:
> Error 266 loading D:\DIR\TD286.EXE into extended memory.
>
> So it looks like that there is a major issue with extended memory.
> Any ideas how to fix or how to find the problem and fix it?
It would help if you could post the seabios log. The easiest way to
get at that is to add the following to the qemu command line:
-chardev stdio,id=seabios -device isa-debugcon,iobase=0x402,chardev=seabios
It's also possible to recompile seabios with the debug level
increased to get more info on specific calls.
-Kevin
next prev parent reply other threads:[~2011-02-13 14:43 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-04-12 18:50 [Qemu-devel] Problem with DOS application and 286 DOS Extender application Gerhard Wiesinger
2010-04-13 5:43 ` Roy Tam
2010-04-13 19:32 ` Gerhard Wiesinger
2010-04-13 23:20 ` Jamie Lokier
2010-04-14 7:56 ` [Qemu-devel] " Jan Kiszka
2010-04-14 10:23 ` Jamie Lokier
2011-02-13 14:06 ` Gerhard Wiesinger
2011-02-13 14:43 ` Kevin O'Connor [this message]
2011-02-14 15:02 ` Kevin O'Connor
2010-04-14 17:48 ` [Qemu-devel] " Gerhard Wiesinger
2010-04-19 19:00 ` Gerhard Wiesinger
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