[Zope] Cache flipping?

Chris Withers chris at simplistix.co.uk
Wed Mar 16 05:07:15 EST 2005


Darian V Schramm wrote:

> I'm getting many of these in my event.log
> 
> 2005-03-15T10:17:56 INFO(0) ZEC:1-None-1 flipping cache files.  new 
> current = 1

This is nothing to worry abotu from a crashing point of view. Worry 
abotu it when you want to improve performance once you have a happilly 
running server.

> The goes down, 

What goes down?

> every few days with no errors, other than the one above. 
> In one instance the site went down after an error in a page template.
> 
> This code shows in the event log just prior to the site going down.
> 
> <p tal:repeat="photo container/objectValues">
>   <img tal:replace="structure photo">
>   <span tal:replace="photo/title">title</span>
>   <span tal:replace="photo/getDescription">Description</span>
> </p>

That doesn't tally with your "no errors" statement above. What is the 
full entry from the event log?

> It seems improbable that the site would go down because of an error in a 
> page template.

Looks like you're playing with photos, if that includes external apps, 
and your Zope is running as a daemon process, then its certainly possible.

cheers,

Chris

-- 
Simplistix - Content Management, Zope & Python Consulting
            - http://www.simplistix.co.uk


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