Fang Wang created CLOUDSTACK-2904:
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Summary: After volume migration on Vmware, taking a snapshot, and
then volume migration fails on this new volume
Key: CLOUDSTACK-2904
URL: https://issues.apache.org/jira/browse/CLOUDSTACK-2904
Project: CloudStack
Issue Type: Bug
Security Level: Public (Anyone can view this level - this is the default.)
Environment: master build, or vmware-storage-migration branch with
Vmware host
Reporter: Fang Wang
Assignee: Fang Wang
Create a simple VM with a root volume.
Migrate the root volume to another primary storage.
we see four vmdk files getting created in the VM folder on the new primary.
Two are uuid-delta.vmdk and uuid.vmdk style files. The other two are the
ROOT-x-y-delta.vmdk and ROOT-x-y.vmdk files.
take a snapshot of the root volume via the cloudstack GUI. What we see is that
the ROOT-x-y* files are getting deleted from the VM folder in the new primary.
Additionally, the VM’s root disk is getting changed to the other uuid.vmdk
file.
when we now attempt to migrate this volume again, it will fail saying that it
cannot find the ROOT-x-y disk.
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