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Hi Andy,

  I think the problem is the timing. I will try it again.

  Thank you

On Tue, Apr 12, 2022 at 5:08 PM Andrew Hanushevsky <[log in to unmask]>
wrote:

> Hi Fabio,
>
> There is no way to flush (effectively delete) a file from the cache. We
> have talked about providing such a feature but didn't have a use case for
> it. Anyway, I assume you are logging into the Xcache server and physically
> removing the files. As long as you do that when no one is using the file a
> subsequent xrdcp should not hang. So, I suspect the timing was a bit off
> or I don't understand the actual steps you were taking.
>
> Andy
>
>
> On Tue, 12 Apr 2022, Fabio Andrijauskas wrote:
>
> > Hi Folks,
> >
> >  I am improving the Xrootd cache monitoring on OSG, and I would like to
> > check if the cache can provide a cached file and if the cache can fetch a
> > file from the origin. To check the origin cache process, I want to
> delete a
> > specific file on the cache and request this file on the client, in that
> way
> > forcing the cache to fetch the origin file.
> >
> >  I am deleting 4 files, two links, and two files related to this
> > cached file. However, when I do that, the xrdcopy process hangs and
> > timeout. So, I need to restart the cache to back to the regular
> operation.
> >
> >  What is the right way to force the cache to fetch a file on the origin?
> >
> >
> >
> > *--Fábio Andrijauskas*
> >
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> >

-- 

*--Fábio Andrijauskas*

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