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Re: [Xen-ia64-devel] [PATCH] fix maximum_gpfn hypercall

To: Kouya Shimura <kouya@xxxxxxxxxxxxxx>
Subject: Re: [Xen-ia64-devel] [PATCH] fix maximum_gpfn hypercall
From: Alex Williamson <alex.williamson@xxxxxx>
Date: Tue, 05 Feb 2008 11:56:26 -0700
Cc: xen-ia64-devel <xen-ia64-devel@xxxxxxxxxxxxxxxxxxx>
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On Tue, 2008-02-05 at 18:12 +0900, Kouya Shimura wrote:
> HVM livemigation fails without this patch.
> according to x86 side:
> http://xenbits.xensource.com/xen-unstable.hg?rev/55d0a5c70986

   Nice, I was able to do an HVM migration successfully to another
system, but it failed with the following when I tried to send it back:

Error: Timed out waiting for device model to save

   BTW, since we don't have EFI netboot support yet, is the easiest way
to get a migrate-able HVM domain to boot with EFI on a vbd, then have
the guest use an NFS root and xm block-detach the EFI disk?

   Patch applied.  Thanks,


Alex Williamson                             HP Open Source & Linux Org.

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