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https://issues.apache.org/jira/browse/CLOUDSTACK-8762?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14716540#comment-14716540
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ASF GitHub Bot commented on CLOUDSTACK-8762:
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Github user miguelaferreira commented on the pull request:
https://github.com/apache/cloudstack/pull/754#issuecomment-135400873
I'm reading through the code to see if I understand the change.
The next thing is to find a way to test it. Might be difficult, but since
it is a corner case (and regressions love corners), it is definitely worth it.
> Check KVM disk files for activity before starting VM
> ----------------------------------------------------
>
> Key: CLOUDSTACK-8762
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-8762
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Reporter: Rohit Yadav
> Assignee: Rohit Yadav
> Fix For: 4.5.3, 4.6.0
>
>
> KVM hosts have real issue with fencing when storage are accessible by
> multiple hosts such as in the case of NFS, in which case there is a
> possibility of qcow2 disks being accessed by multiple hosts causing disk
> corruptions. The aim of this ticket is to explore ways to delay starting a VM
> if the qcow2 disks/files are still being accessed.
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