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Date: Wed, 18 Dec 2013 07:37:07 +0000 (UTC)
From: "Pavan Kumar Bandarupally (JIRA)" <jira@apache.org>
To: cloudstack-issues@incubator.apache.org
Message-ID: <JIRA.12685331.1387352042761.56049.1387352227471@arcas>
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Subject: [jira] [Updated] (CLOUDSTACK-5536) Restarting cloudstack service
 with template download in progress creates redundant entries in DB for
 systemVM template
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     [ https://issues.apache.org/jira/browse/CLOUDSTACK-5536?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Pavan Kumar Bandarupally updated CLOUDSTACK-5536:
-------------------------------------------------

    Attachment: MS Log.rar

> 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
>             Fix For: 4.3.0
>
>         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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