Bug 1434362 - Cannot live migrate cinder volume attached to instance from 1 backend to another backend
Summary: Cannot live migrate cinder volume attached to instance from 1 backend to anot...
Keywords:
Status: CLOSED DUPLICATE of bug 1293440
Alias: None
Product: Red Hat OpenStack
Classification: Red Hat
Component: openstack-cinder
Version: 10.0 (Newton)
Hardware: x86_64
OS: Linux
unspecified
high
Target Milestone: ---
: 10.0 (Newton)
Assignee: Jon Bernard
QA Contact: Tzach Shefi
URL:
Whiteboard:
Depends On: 905125 1293440 1888670 1888672 1888674
Blocks:
TreeView+ depends on / blocked
 
Reported: 2017-03-21 11:02 UTC by VIKRANT
Modified: 2022-08-10 09:43 UTC (History)
7 users (show)

Fixed In Version:
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Clone Of:
Environment:
Last Closed: 2017-05-17 13:38:10 UTC
Target Upstream Version:
Embargoed:
tshefi: automate_bug?

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System ID Private Priority Status Summary Last Updated
Red Hat Issue Tracker OSP-7831 0 None None None 2022-08-10 09:43:03 UTC
Red Hat Knowledge Base (Solution) 2975231 0 None None None 2017-03-21 11:09:04 UTC

Description VIKRANT 2017-03-21 11:02:30 UTC 
Description of problem:
Cannot live migrate cinder volume attached to instance from 1 backend to another backend

Version-Release number of selected component (if applicable):
RHEL OSP 10

How reproducible:
Everytime.

Steps to Reproduce:
1. Configure two cinder backends. 
2. Try to perform the live-migration of IN_USE cinder volume. 
3. Migration is getting failed. 

Actual results:
Migration is getting failed. 

Expected results:
It should get successfully completed. 

Additional info:
Issue is described in detail in KCS 

https://access.redhat.com/solutions/2975231
Comment 5 Jon Bernard 2017-05-02 15:08:22 UTC 
The behaviour for available volume migration is expected.  Live migration where ceph is the target is not supported in Newton, this feature is actively being worked on and should appear in a release soon.
Comment 7 Sean Cohen 2017-05-17 13:38:10 UTC 

*** This bug has been marked as a duplicate of bug 1293440 ***
Comment 8 Paul Grist 2017-05-17 13:43:03 UTC 
Closing this one and will track with the known feature which depends on a RHEL change.
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