Re: [Xen-users] Live Migration with different hardware

[Mark Williamson <mark.williamson@xxxxxxxxxxxx>]

> > Domains with PCI access shouldn't be migrated or
> > saved/restored.  I think the
> > tools might allow this at the moment, but that's a bug and
> > should be fixed
> > (note to self: consider fixing this bug!)
>
> That would be a good bug to fix... And I thought that I said that this
> type of domain can't be migrated.

Yes, I was just agreeing with you ;-)

Actually, quite possibly, the *can* be migrated, it just won't work and will 
crash things instead ;-p

> I don't think it's very hard to discover if this domain has a PCI device
> attached or not - but I haven't looked at it...

Should just be a modification in Python code to check if pci devs are 
assigned.  I might be able to get round to it soon.  We've had one report of 
somebody's system breaking because the xendomains init script suspended and 
resumed a driver domain on reboot :-(

Cheers,
Mark

-- 
Dave: Just a question. What use is a unicyle with no seat?  And no pedals!
Mark: To answer a question with a question: What use is a skateboard?
Dave: Skateboards have wheels.
Mark: My wheel has a wheel!

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