Errata overview
Errata ID 496
Date 2019-05-08
Source package libvirt
Fixed in version 3.0.0-4+deb9u3A~
This update addresses the following issue:
* Since UCS-4.3 erratum 269 UVMM can be configured to check the CPU model
  before performing a live migration. Due to a bug in `libvirt` the use of
  `host-model` does not survive the creation of snapshots or suspend to disk
  and gets rewritten to the concrete CPU model of the host system. This has
  been fixed.
  Old snapshots created and domains suspended before this erratum might fail
  to start, in which case the <cpu/> configuration must be manually removed
  from the XML description using `virsh snapshot-edit` or `virsh
  save-image-edit` respectively.
Additional notes
UCS Bug number #48536