Re: [Openstack] VM disk affinity during live migration

2013-06-01 Thread Lau Jay
/Haifa/IBM@IBMIL, openstack@lists.launchpad.net Date:01/06/2013 07:39 AM Subject:Re: [Openstack] VM disk affinity during live migration -- Hi Chris, I think that you are using live migration without specifying target host, right? OpenStack cannot

Re: [Openstack] VM disk affinity during live migration

2013-06-01 Thread Chris Bartels
Thanks. This approach looks promising. From: Alex Glikson [mailto:glik...@il.ibm.com] Sent: Saturday, June 01, 2013 2:18 AM To: openstack@lists.launchpad.net; ch...@christopherbartels.com Subject: Re: [Openstack] VM disk affinity during live migration Right. A slightly different approach

[Openstack] VM disk affinity during live migration

2013-05-31 Thread Chris Bartels
Hi, Please forgive me if I've asked already here on the list- I didn't get a reply I really need an answer, so I'm asking again in simpler terms this time. If I have a cluster of servers, each with spindle drives SSDs, how can I be sure VM disks which reside on spindle drives migrate to

Re: [Openstack] VM disk affinity during live migration

2013-05-31 Thread Alex Glikson
-8296112 From: Chris Bartels ch...@christopherbartels.com To: openstack@lists.launchpad.net, Date: 31/05/2013 02:12 PM Subject:[Openstack] VM disk affinity during live migration Sent by:Openstack openstack-bounces+glikson=il.ibm@lists.launchpad.net Hi, Please

Re: [Openstack] VM disk affinity during live migration

2013-05-31 Thread Chris Bartels
...@christopherbartels.com Cc: openstack@lists.launchpad.net Subject: Re: [Openstack] VM disk affinity during live migration There is an ongoing work to refactor live migration code, including use of scheduler to find/validate placement. At the moment the admin would need to make sure he/she is doing the right thing

Re: [Openstack] VM disk affinity during live migration

2013-05-31 Thread Lau Jay
@lists.launchpad.net *Subject:* Re: [Openstack] VM disk affinity during live migration ** ** There is an ongoing work to refactor live migration code, including use of scheduler to find/validate placement. At the moment the admin would need to make sure he/she is doing the right thing. Regards, Alex