Re: [ros-dev] ASSERT while shutting down ReactOS with VirtualBox Guest Additions

[Javier Agustìn Fernàndez Arroyo]

ugh... so... its a VirtualBox bug?

On Fri, Sep 17, 2010 at 6:22 AM, Michael Martin <martinmnet(a)hotmail.com>wrote;wrote:

>    You are indeed correct, sir. The ReactOS website even
> reads that its
>  XP/2003. Sorry, my mistake.
>
>  Mike
>
> >   From: ros.arm(a)reactos.org 
> >   To: ros-dev(a)reactos.org
> >  Date: Fri, 17 Sep 2010 04:33:14 +0200 
> >   Subject: Re: [ros-dev] ASSERT while shutting down
> > ReactOS with VirtualBox 
>  Guest Additions
> >  
> >  I believe it was communicated to my team we are shooting for win2003, not 
>  2008,
> which is an entirely different kernel architecture (Vista/Win7).
> >  
> >  You should use a more appropriate driver, or file a bug with the driver 
> developer.
> >  
> >  -r
> >
> >  > I don't think this has anything to do with amount of memory.
> >  > Just glancing at the assert, I think that the vbox video driver that 
>  got
> installed was for made for win2008, in which MmFreeContiguousMemory can
>  be called at IRQL<=DISPATCH_LEVEL. In reactos we Are using PAGED_CODE, which
>  causes the assert. We should remove it as we are shooting for win2008.
> >   >
> >  > Date: Thu, 16 Sep 2010 22:30:44 +0200
> >  > From: elhoir(a)gmail.com
> >  > To: ros-dev(a)reactos.org
> >  > Subject: Re: [ros-dev] ASSERT while shutting down ReactOS with 
>  VirtualBox
> Guest Additions installed
> >   >
> >  > its official build
> >  > i will try to regtest....
> >  >
> >  > On Thu, Sep 16, 2010 at 10:21 PM, Olaf Siejka &lt;caemyr(a)gmail.com&gt; 
> wrote:
> >   >
> >  > Is it official build or your own? Could you regress-test it to precise 
> revision when it got broken?
> >   >
> >  >
> >  > 2010/9/16 Javier Agustìn Fernàndez Arroyo &lt;elhoir(a)gmail.com&gt;
> >  >
> >  > 16 MB, default, i did not touch it
> >  >
> >  > On Thu, Sep 16, 2010 at 10:05 PM, Olaf Siejka &lt;caemyr(a)gmail.com&gt; 
> wrote:
> >   >
> >  >
> >  >
> >  > How much mem did you assign to video card?
> >  >
> >  > Regards
> >  > 2010/9/16 Javier Agustìn Fernàndez Arroyo &lt;elhoir(a)gmail.com&gt;
> >  >
> >  >
> >  >
> >  >
> >  > steps to reproduce are:
> >  >
> >  >
> >  > 1.- Install VBox guest additions
> >  >
> >  > 2.- Change color depth to 32-bit
> >  > 3.- reboot
> >  >
> >  > 4.- Once rebooted in 32-bit color depth mode, shutdown ReactOS
> >  >
> >  > ReactOS will crash
> >  >
> >  >
> >  > 2010/9/16 Javier Agustìn Fernàndez Arroyo &lt;elhoir(a)gmail.com&gt;
> >  >
> >  >
> >  >
> >  >
> >  >
> >  > hello,
> >  >
> >  > this is to sir_richard, mostly,
> >  >
> >  > i got this crash (assert) when shutting down ReactOS with the 
>  VirtualBox
> Guest Additions installed.
> >   > i think the video driver is guilty for some
> > reason i cannot 
>  understand... probably you know :)
> > >  
> > >
> > >
> > >
> > >
> > >
> > >
> > >  http://www.reactos.org/paste/index.php/7731/
> > >
> > >
> > >
> > >
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