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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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Aaron Peeler closed VCL-60.
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Resolution: Duplicate
a fix for this was added through another issue related to image retrieval. This
shouldn't be an issue anymore and can be considered fixed. Marking this as a
duplicate.
> 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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