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RHEV guest fails to live migrate with "libvirtError: Unsafe migration: Migration may lead to data corruption if disks use cache != none"

Solution Verified - Updated 2013-04-18T19:10:17+00:00 -

Issue

RHEV guest fails to migrate.The following error message was logged in vdsm.log

libvirtError: Unsafe migration: Migration may lead to data corruption if disks use cache != none

Environment

Red Hat Enterprise Virtualization 3.x

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