Hi, Creating a new volume and doing 'dd' of the content works but you would have to delete the instances and re launch them from the new volumes: dd if=original_disk of=/dev/vg/new_lvm bs=1M Kind regards, Cynthia 2015-12-04 12:24 GMT+01:00 Davíð Örn Jóhannsson <davidoj at siminn.is>: > Is it possible to migrate ephemeral volumes from their default location to > an ephemeral LVM volume? > > > The reason for this is that we just added additional storage to the > servers and created a volume group that we want to use as a backend for > ephemeral storage on the compute hosts and are searching for ways to move > instances to that without having to delete and re-create instances > currently using /var/lib/nova/instances as backend for epithermal storage. > > _______________________________________________ > OpenStack-operators mailing list > OpenStack-operators at lists.openstack.org > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators > > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-operators/attachments/20151204/8e28a7cb/attachment.html>