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https://issues.apache.org/jira/browse/CLOUDSTACK-5536?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rajani Karuturi updated CLOUDSTACK-5536:
----------------------------------------
    Fix Version/s:     (was: 4.6.0)
                       (was: Future)

> Restarting cloudstack service with template download in progress creates 
> redundant entries in DB for systemVM template 
> -----------------------------------------------------------------------------------------------------------------------
>
>                 Key: CLOUDSTACK-5536
>                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-5536
>             Project: CloudStack
>          Issue Type: Bug
>      Security Level: Public(Anyone can view this level - this is the 
> default.) 
>          Components: Template
>    Affects Versions: 4.3.0
>         Environment: Latest 4.3 MS build
> VmWare Host
>            Reporter: Pavan Kumar Bandarupally
>            Assignee: Min Chen
>         Attachments: MS Log.rar
>
>
> My NFS secondary store has been migrated to Object Storage and an S3 
> secondary Store is added. At this point the systemVM template will be 
> downloaded to S3 store.
> If we restart cloudstack-management service when download is in progress, the 
> current entry in template_store_ref which shows status as creating , persists 
> and a new entry will be created. If we restart the service once again another 
> entry is created persisting the older two entries as is.
> "Removing leftover template routing-8 entry from template store table" is 
> shown in the traces but this doesn't take effect.
> mysql> select template_id, store_id, store_role, state, install_path from 
> template_store_ref;
> +-------------+----------+------------+-----------+---------------------------------------------------------------------------+
> | template_id | store_id | store_role | state     | install_path              
>                                                 |
> +-------------+----------+------------+-----------+---------------------------------------------------------------------------+
> |           8 |        1 | ImageCache | Ready     | 
> template/tmpl/1/8/2ad21358-644d-450c-99a1-6c156afa3206.ova                |
> |           7 |        1 | ImageCache | Ready     | 
> template/tmpl/1/7/a970a6d7-b1ed-3d5a-a8ed-661e059d9f30.ova                |
> |           7 |        2 | Image      | Ready     | NULL                      
>                                                 |
> |           8 |        2 | Image      | Creating  | 
> template/tmpl/1/8/routing-8                                               |
> |         202 |        2 | Image      | Ready     | 
> template/tmpl/2/202/202-2-480dd062-9b5c-3f3d-8bd5-934b160883dc/Win832.ova |
> |           8 |        2 | Image      | Ready     | 
> template/tmpl/1/8/routing-8/systemvmtemplate-4.2-vh7.ova                  |
> |           8 |        2 | Image      | Allocated | 
> template/tmpl/1/8/routing-8/systemvmtemplate-4.2-vh7.ova                  |
> |           8 |        2 | Image      | Allocated | 
> template/tmpl/1/8/routing-8                                               |
> +-------------+----------+------------+-----------+---------------------------------------------------------------------------+
> Expected:
> -------------------  
> Upon service restart, template sync should reset the download of the template 
> and create only one entry for the systemVM template.
> Actual:
> ---------  
> The older entry persists and new entry is created with status as Allocated or 
> Creating.
> Note:
> ========= 
> This happens only with SystemVM template. General template downloads are 
> properly reset and only one entry exists for them.



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