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Posted to issues@cloudstack.apache.org by "Koushik Das (JIRA)" <ji...@apache.org> on 2013/07/08 13:29:47 UTC

[jira] [Commented] (CLOUDSTACK-3393) Local disk recreated for stopped VM when started

    [ https://issues.apache.org/jira/browse/CLOUDSTACK-3393?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13701946#comment-13701946 ] 

Koushik Das commented on CLOUDSTACK-3393:
-----------------------------------------

The fix is to prevent recreation of disk. Another option is to migrate the existing disk to the new local storage pool once migration of local disk is supported.
                
> Local disk recreated for stopped VM when started
> ------------------------------------------------
>
>                 Key: CLOUDSTACK-3393
>                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-3393
>             Project: CloudStack
>          Issue Type: Bug
>      Security Level: Public(Anyone can view this level - this is the default.) 
>    Affects Versions: 4.1.0, 4.2.0
>            Reporter: Koushik Das
>            Assignee: Koushik Das
>             Fix For: 4.2.0
>
>
> If a stopped VM using local storage (already created) is started and for some reasons it fails to start on the last host, the deployment planner picks up another host. In this scenario a new disk is created on the local storage pool associated with the new host and the old disk gets destroyed. This will result in data loss.

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