Re: [Openstack] [cinder][nova] Issue with live-migration on new Mitaka cloud using FC XIO storage

2017-04-01 Thread Remo Mattei
Good to hear Mike, we did a project where we did tried to use XIO but it was not working well.. About time the start to put some time to push some updates. Remo > On Apr 1, 2017, at 07:50, Mike Smith wrote: > > Just circling back on this for posterity, in case it helps someone else with >

Re: [Openstack] [cinder][nova] Issue with live-migration on new Mitaka cloud using FC XIO storage

2017-04-01 Thread Mike Smith
Just circling back on this for posterity, in case it helps someone else with a similar issue: We found that this issue is a bug in the XIO cinder driver and XIO management server code related to their Glance image caching implementation. Cinder volumes that were created as snapshots behind the

[Openstack] [cinder][nova] Issue with live-migration on new Mitaka cloud using FC XIO storage

2017-03-09 Thread Mike Smith
Hello We have a new Mitaka cloud in which we use fiber-channel storage (via EMC XtremIO) and Cinder. Provisioning/deleting of instances works fine, but at the last stage of a live-migration operation the VM instance is left running on the new host with no Cinder volume due to failed paths. I’