Live migration from RHEL6.3 to RHEL6.2 failed with an error " XML error: invalid security type"

Solution Verified - Updated -

Issue

  • A live migration was done from the server of RHEL6.3 ( libvirt-0.9.10-21.el6.x86_64) to the server of RHEL6.2. (libvirt version: 0.9.4, package: 23.el6 )

  • The following messages were output and it failed.

XML error: invalid security type
  • Below command was used to live migrate guest1
# virsh migrate --live guest1 qemu+ssh://kvmsystem

Environment

  • Red Hat Enterprise Linux 6 Service Pack 3 GA or later (RHEL6.3 or later)
  • Architecture: x86_64
  • Kernel Version: 2.6.32-279.el6.x86_64
  • Related Package Version: libvirt-0.9.10-21.el6.x86_64

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