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[Xen-devel] Re: [PATCH] [Flask] Fix to default policy to get simple VM r

To: "George S. Coker, II" <gscoker@xxxxxxxxxxxxxx>
Subject: [Xen-devel] Re: [PATCH] [Flask] Fix to default policy to get simple VM running
From: Stefan Berger <stefanb@xxxxxxxxxx>
Date: Tue, 7 Oct 2008 15:33:50 -0400
Cc: Keir Fraser <keir.fraser@xxxxxxxxxxxx>, xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx>
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"George S. Coker, II" <gscoker@xxxxxxxxxxxxxx> wrote on 10/07/2008 03:28:05 PM:
>
> I've been looking into this issue as a result of your earlier post and I
> have only been able to reproduce your error when manipulating the memory
> reservations for a domU.  The sample flask policy is a basic policy that
> only supports pv guests, so its not surprising that you've uncovered a
> limitation of this policy.  Nonetheless, your patch should go in.
>
> It's a little unclear how many guests you are running or what resources are
> committed against the domUs.  How many domUs are you trying to supporting?
> Do you only get the error with more than a few domUs?


Just starting a single domU required me to add this rule. 2 more rules are needed to start a domU with networking enabled - see 2nd patch.

   Stefan

>
> On 10/7/08 3:03 PM, "Stefan Berger" <stefanb@xxxxxxxxxx> wrote:
>
> > This fix gets to the default Flask/XSM policy gets a simple guest VM
> > (Ramdisk only, no VIF) running.
> >
> > Signed-off-by: Stefan Berger <stefanb@xxxxxxxxxx>
> >
>
> --
> George S. Coker, II <gscoker@xxxxxxxxxxxxxx>
>
>
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