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Re: [Xen-users] RE: [Xen-devel] Xen-3.0.3 migration problems

  • To: Nico Kadel-Garcia <nkadel@xxxxxxxxx>
  • From: Adam Seering <aseering@xxxxxxxxx>
  • Date: Thu, 28 Dec 2006 12:15:03 -0500
  • Cc: Ian Pratt <m+Ian.Pratt@xxxxxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxx, xen-users@xxxxxxxxxxxxxxxxxxx, ian.pratt@xxxxxxxxxxxx, "Bhatia, Nikhil" <bhatia@xxxxxxxx>
  • Delivery-date: Thu, 28 Dec 2006 09:15:20 -0800
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I'm having this same problem. The relocation service is enabled on both machines; neither has a firewall (sure, I care about security...), and there is no firewall between them.

For a live migration, do the dom0 kernels and the source/target PC's hardware have to be the same? I'm migrating from a stock Debian Etch- based Xen AMD64 system on a Pentium D 8xx (no HVM) to a Fedora Core 6 Xen AMD64 system on a Pentium D 9xx, with HVM support enabled.


On Dec 28, 2006, at 6:32 AM, Nico Kadel-Garcia wrote:

Ian Pratt wrote:
xm migrate --live vcs-dmz02 dmz03.ornl.gov

Error: can't connect: No route to host

Usage: xm migrate <Domain> <Host>

Have you edited /etc/xen/xend-config.sxp on both hosts to enable the
relocation service?


Does it need to be on both hosts? And do there need to be image files *already* in place on the target host in /var/lib/xen/ images/? And what if you've been using LVM managed disk partitions for your working Xen images?

Unfortunately, I'm finding the documentation for Xen troublesomely poor.

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