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From "Dies Koper (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (DTACLOUD-532) fgcp: storage_volumes (and cimi volumes collection) should not include system disks
Date Sat, 06 Apr 2013 11:09:16 GMT

     [ https://issues.apache.org/jira/browse/DTACLOUD-532?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Dies Koper updated DTACLOUD-532:
--------------------------------

    Attachment: 0009-FGCP-exclude-system-disks-from-storage_volumes-and-c.patch

Patch that fixes the issue.
                
> fgcp: storage_volumes (and cimi volumes collection) should not include system disks
> -----------------------------------------------------------------------------------
>
>                 Key: DTACLOUD-532
>                 URL: https://issues.apache.org/jira/browse/DTACLOUD-532
>             Project: DeltaCloud
>          Issue Type: Bug
>          Components: Server
>         Environment: FGCP
>            Reporter: Dies Koper
>            Assignee: Dies Koper
>         Attachments: 0009-FGCP-exclude-system-disks-from-storage_volumes-and-c.patch
>
>
> Currently, storage_volumes (and thereby cimi volumes) include both system and additional
disks with the fgcp.
> The reason I included system disks was because it exposed the snapshot (backup &
restore) operation for the system disk.
> This is very apparent when listing system volumes: when creating a system from a template
with only machine templates, no volume templates, the system volume collection includes the
machines' system volumes, which just looks wrong.
> Also, in a recent discussion on the DC dev ML with David L., it was clarified that system
disks should not be included:
> -----
> are these truly volumes (i.e., storage that as its own lifecycle, not
> connected to that of the machine to which it is attached ?) If so, I
> believe they should be included - if they vanish when the machine
> vanishes, they are 'disks' not 'volumes' in CIMI lingo.
> -----

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