Just to clarify, I don't think those flags are need for the XCP/XenServer block migration, it goes straight to the chosen SR on the destination.
I would agree, there probably should be a block migration section under KVM too. John On 1 March 2013 10:24, Blair Bethwaite <blair.bethwa...@gmail.com> wrote: > On 1 March 2013 18:59, Qinglong.Meng <mengql112...@gmail.com> wrote: >> >> I want to make testing about openstack(release F) block migration >> based KVM. But I don't any usefully configure doc. it's only about based >> XEN. >> here is the org doc: >> >> http://docs.openstack.org/folsom/openstack-compute/admin/content/configuring-migrations.html > > > I think the section headed "Block Migration" is incorrectly nested under > "XenServer", or there should also be a "Block Migration" section under > "KVM-Libvirt". Also missing are the nova flags you should have: > block_migration_flag=VIR_MIGRATE_UNDEFINE_SOURCE, VIR_MIGRATE_PEER2PEER, > VIR_MIGRATE_NON_SHARED_INC, VIR_MIGRATE_LIVE > That, along with the other changes mentioned in the section (obviously > excluding shared storage), should give you live block-migration. > > -- > Cheers, > ~Blairo > > _______________________________________________ > OpenStack-dev mailing list > openstack-...@lists.openstack.org > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > _______________________________________________ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp