Re: [Qemu-devel] Re: O/2 Warp 4 and eComStation

[Tero Kaarlela]

ecs user wrote:

>  
>
> > From: Natalia Portillo <address@hidden>
> > Try to boot it with less than 64Mb (48Mb).
> > OS/2 hangs when 64Mb are informed in the standard
> > way they seems to check that in some strange way.
> > No matter it is 4.0, 4.5, eCS or whatever.
> >    
>
> It does seem like a memory issue.
>
> If I just keep rebooting everytime it hangs, I can
> finally get a complete boot. Sometimes I have to
> reboot 10-15 times. Once it does boot to the desktop
> OS/2 Warp4 runs very nicely. No hangs once completely
> booted and very responsive (on 2GHz machine). So you
> see it acts more like flaky hardware or flaky driver
> (in the emulation).
>
> Need help.

 Well you might start  Qemu with option -d in_asm to see whats 
happening. Then compare log's (the one that freezes and the one that 
works ok) to see whats the difference. That way you might find out where 
the problem is. And you might also take a look at BOCHS emulator page 
because Dimitri Froloff  made few fixes to boot OS/2 under it(some of 
these were memory handling related fixes). He made these fixes lately.


Tero Kaarlela