[Pkg-xen-devel] Bug#452721: Bug#452721: "xendomains" does not restore domains in same order as it would start them

Andy Smith andy at strugglers.net
Tue Sep 28 23:02:46 BST 2021


Hi Diederik,

On Tue, Sep 28, 2021 at 11:39:49PM +0200, Diederik de Haas wrote:
> On Tuesday, 28 September 2021 13:41:57 CEST Andy Smith wrote:
> > We agree about reverse order, I think we only disagree about when to
> > shut down domains that don't have a preference set. 
> 
> Indeed.

Okay, well I am satisfied by the lesser idea of having to specify
order of all domains but if the implementer of the solution isn't
and decides to implement it so not-specified domains shut down first
then that works for me too so have no objection to it.

The idea of the domid controlling/influencing order of shutdown
would not work for me as to me that is not much different to how we
have things now - domains shut down in increasing order of domid. I
can't control it so I just would continue using my own shutdown
script.

> I really agree with the 'upstream' tag as not only should it be fixed/adjusted 
> there, but it also engages a (much) larger audience who think of scenarios we 
> likely didn't think about.

Should we move discussion to xen-users at lists.xen.org then?

Cheers,
Andy



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