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Re: [Xen-devel] domains flapping

from [ron minnich]

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To:	James Harper <JamesH@xxxxxxxxxxxxxxxx>
Subject:	Re: [Xen-devel] domains flapping
From:	ron minnich <rminnich@xxxxxxxx>
Date:	Wed, 14 Jul 2004 08:06:37 -0600 (MDT)
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On Wed, 14 Jul 2004, James Harper wrote:
> How easy would it be to put in some logic to detect a domain restarting
> rapidly in quick succession and either stop restarting it, or introduce
> an increasing delay between restarts?

how about a control for xen which essentially says 'stop scheduling all
VMs and don't start any new ones until I tell you to start again'

this would nicely cover this and a lot of other cases. Essentially a 
'halt' switch for anyone who remembers front panels.

ron



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