Mark Adams wrote:
Yes. xm migrate --live seems to work just fine for me on Debian Lenny.
What DOESN'T work for me is live migrate under heartbeat control. Using
the Xen OCF resource with a basic configuration, all works fine:
crm_resource --migrate takes down the resource on one node, brings it up
on the specified node; taking down a node yields an automatic startup on
the failover node. On the other hand, setting allow_migrate to true
(allowing for live migrate), results in failures whenever crm_resource
--migrate is invoked. Never did track this down (since my primary use
is failover, I don't really care about live migration).
Do your PV guests have more than 1 device being exported in your disk
setting?
Exported (as in NFS), no.
Imported as in this excerpt for the DomU .cfg file for my test
configuration:
-----
disk = [
'drbd:test2-root,xvda1,w',
'drbd:test2-swap,xvda2,w',
]
root = '/dev/xvda1 ro'
-----
... obviously, yes.
Miles
--
In theory, there is no difference between theory and practice.
In<fnord> practice, there is. .... Yogi Berra
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