Bug 1315661 - Migration failed between two Ceph back ends
Migration failed between two Ceph back ends
Status: CLOSED DUPLICATE of bug 1262068
Product: Red Hat OpenStack
Classification: Red Hat
Component: openstack-cinder (Show other bugs)
8.0 (Liberty)
x86_64 Linux
medium Severity medium
: ---
: 9.0 (Mitaka)
Assigned To: Jon Bernard
Yogev Rabl
Depends On:
Blocks: 1122356
  Show dependency treegraph
Reported: 2016-03-08 06:36 EST by Yogev Rabl
Modified: 2016-07-26 09:38 EDT (History)
4 users (show)

See Also:
Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
Last Closed: 2016-07-26 09:38:06 EDT
Type: Bug
Regression: ---
Mount Type: ---
Documentation: ---
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

Attachments (Terms of Use)
Cinder log during the migration (22.23 KB, text/plain)
2016-03-08 06:36 EST, Yogev Rabl
no flags Details
cinder volume log (1.03 MB, text/plain)
2016-03-08 07:25 EST, Yogev Rabl
no flags Details

  None (edit)
Description Yogev Rabl 2016-03-08 06:36:38 EST
Created attachment 1134102 [details]
Cinder log during the migration

Description of problem:
A setup with 2 Ceph back ends failed to migrate a volume with using the retype function. 
Each back end has its own type set to it with volume_backend_name parameter.
The migration failed with no distinct error in the logs (see attachment) 

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

How reproducible:

Steps to Reproduce:
1. Create a volume with a type linked to a back end
2. Retype the volume

Actual results:
The migration failed

Expected results:
The volume should migrate to the other Ceph cluster

Additional info:
Comment 2 Yogev Rabl 2016-03-08 07:25 EST
Created attachment 1134130 [details]
cinder volume log

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