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https://issues.apache.org/jira/browse/VCL-60?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andy Kurth updated VCL-60:
--------------------------

    Fix Version/s: 2.4
    
> image copy lock file for shared image library 
> ----------------------------------------------
>
>                 Key: VCL-60
>                 URL: https://issues.apache.org/jira/browse/VCL-60
>             Project: VCL
>          Issue Type: Bug
>          Components: vcld (backend)
>    Affects Versions: 2.1
>            Reporter: Aaron Peeler
>            Priority: Minor
>             Fix For: 2.4
>
>
> Applies when using GFS or GPFS like file systems for the image library - 
> where the same image library is accessible from multiple management nodes and 
> a vcld child process is retrieving an image from another image library over 
> the network
> vcld is currently using a semaphore file lock to prevent reservation requests 
> from loading the same image while the fetch process is in place, this is 
> working fine for processes on the same management node which makes sense 
> because the semaphore lock is observed in the same process tree, but has no 
> affect on locking out processes on other management nodes.

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