Cannot live migrate an instance booted from volume

Bug #1074054 reported by Rohit Karajgi
18
This bug affects 2 people
Affects Status Importance Assigned to Milestone
OpenStack Compute (nova)
Fix Released
Undecided
Rohan

Bug Description

If an instance is booted from volume, and we try to perform live migration of the instance without a shared
storage, it fails.

Nova should allow live migration of a volume backed instance without having to use a shared storage (NFS).

Tags: ntt
Rohan (kanaderohan)
Changed in nova:
assignee: nobody → Rohan (kanaderohan)
status: New → Confirmed
status: Confirmed → In Progress
Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix proposed to nova (master)

Fix proposed to branch: master
Review: https://review.openstack.org/17118

Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix merged to nova (master)

Reviewed: https://review.openstack.org/17118
Committed: http://github.com/openstack/nova/commit/44d543bf9d964dc1df7794b90eee5a8e23c62731
Submitter: Jenkins
Branch: master

commit 44d543bf9d964dc1df7794b90eee5a8e23c62731
Author: Rohan Rhishikesh Kanade <email address hidden>
Date: Thu Nov 29 05:36:15 2012 -0800

    Volume backed live migration w/o shared storage

    This patch allows live migration of volume backed instances without
    the need for shared storage (For Libvirt only).

    Fixes LP Bug #1074054
    DocImpact

    Change-Id: If7abd63a610a44720cec2d4021cc4ee737ea301d

Changed in nova:
status: In Progress → Fix Committed
Thierry Carrez (ttx)
Changed in nova:
milestone: none → grizzly-2
status: Fix Committed → Fix Released
Revision history for this message
steve A (dafridgie) wrote :

Has this been back ported to Folsom ?
if not, are there any plans to do so ?

Revision history for this message
Hans Lindgren (hanlind) wrote :

If this is going to be backported, since it changes the driver interface, driver changes must be backported as well.

See:
https://bugs.launchpad.net/nova/+bug/1130922
https://bugs.launchpad.net/nova/+bug/1129091
https://bugs.launchpad.net/nova/+bug/1158603

Thierry Carrez (ttx)
Changed in nova:
milestone: grizzly-2 → 2013.1
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