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Posted to issues@cloudstack.apache.org by "ASF subversion and git services (JIRA)" <ji...@apache.org> on 2014/09/24 13:12:34 UTC

[jira] [Commented] (CLOUDSTACK-7534) ResetVM for VM with attached datadisk fails when enable.ha.storage.migration is false

    [ https://issues.apache.org/jira/browse/CLOUDSTACK-7534?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14146205#comment-14146205 ] 

ASF subversion and git services commented on CLOUDSTACK-7534:
-------------------------------------------------------------

Commit c55bc0b2d11be4820a24af426e23da3db54a0cb1 in cloudstack's branch refs/heads/master from [~harikrishna.patnala]
[ https://git-wip-us.apache.org/repos/asf?p=cloudstack.git;h=c55bc0b ]

CLOUDSTACK-7534: ResetVM for VM with attached datadisk fails when enable.ha.storage.migration is false

Separate global config to enable/disable Storage Migration during normal deployment
Introduced a configuration parameter named enable.storage.migration


> ResetVM for VM with attached datadisk fails when enable.ha.storage.migration is false
> -------------------------------------------------------------------------------------
>
>                 Key: CLOUDSTACK-7534
>                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-7534
>             Project: CloudStack
>          Issue Type: Bug
>      Security Level: Public(Anyone can view this level - this is the default.) 
>          Components: Management Server
>    Affects Versions: 4.5.0
>            Reporter: Harikrishna Patnala
>            Assignee: Harikrishna Patnala
>             Fix For: 4.5.0
>
>
> ResetVM for a VM having a attached datadisk fails if,
> 1. there are 2 or more storage pools in the cluster
> 2. enable.ha.storage.migration is set to false
> 3. allocator has chosen a different pool for the datadisk than where it currently exists and migration from one pool to another failed because enable.ha.storage.migration set to false.
> The issue is currently "enable.ha.storage.migration" applies to both normal and HA deployment. We should have another parameter which is specific to normal deployments (say enable.storage.migration) so that during migration check we can clearly differentiate normal and HA deployments.



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