[Openstack-operators] Live Migration

James Dempsey jamesd at catalyst.net.nz
Thu Jul 3 02:10:07 UTC 2014


Hi Operators,

Is anyone out there running Havana/Precise/KVM who has live migration
working?  We are seeing instance clock issues like [1] during some
migrations.  This eventually led us to a Qemu changelog entry that
suggested migrations are broken in 1.5 and 1.6 [2].  Since 1.5 is in the
Havana Ubuntu Cloud Archive, I'd love to hear from anyone with a similar
configuration who isn't having any problems or who upgraded to a newer
version of Qemu.

[1] https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=725176
[2] http://wiki.qemu.org/ChangeLog/1.7

Cheers,
James Dempsey



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