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 [e-mail]:
> You are indeed correct, sir. The ReactOS website even reads that its
> XP/2003. Sorry, my mistake.
>
> Mike
> > From: [e-mail]
> > To: [e-mail]
> > 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: [e-mail]
> > > To: [e-mail]
> > > 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 [e-mail]
>
> 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 [e-mail]
> > >
> > > 16 MB, default, i did not touch it
> > >
> > > On Thu, Sep 16, 2010 at 10:05 PM, Olaf Siejka [e-mail]
>
> wrote:
> > > How much mem did you assign to video card?
> > >
> > > Regards
> > > 2010/9/16 Javier Agustìn Fernàndez Arroyo [e-mail]
> > >
> > > 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 [e-mail]
> > >
> > > 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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