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Re: [Xen-devel] Re: oxenstored in stubdom ?

To: Łukasz Oleś <lukaszoles@xxxxxxxxx>
Subject: Re: [Xen-devel] Re: oxenstored in stubdom ?
From: Keir Fraser <keir.fraser@xxxxxxxxxxxxx>
Date: Sun, 22 Aug 2010 20:37:00 +0100
Cc: "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>, Vincent Hanquez <Vincent.Hanquez@xxxxxxxxxxxxx>
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On 22/08/2010 20:18, "Łukasz Oleś" <lukaszoles@xxxxxxxxx> wrote:

>> I don't think xenstored-in-stubdomain is the big barrier to dom0
>> restartability, that's for sure. Personally, I don't think full dom0
>> restartability, for things like seamless dom0 kernel upgrade, will ever be
>> achieved. But I think particular vulnerable or critical services within
>> dom0 can be made restartable.
> Thanks for clarifying.
> Which are these "critical services"? Is there any list of them?

Primarily the main toolstack (xend, xenvm, xapi, or whatever), xenstored,
xenconsoled. Xenstored is already pretty much restartable, as Vincent says.


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