[phpa] Re: Obsolete cache entry


> Hi, 
> 
> What does this error mean? 
> 
> [Wed Feb 27 21:24:08 2002] [notice] shm - /home/contact.php obsoleted -
> 1 active requests to complete (pid 23732)
> [Wed Feb 27 21:24:09 2002] [notice] shm - Obsolete cache entry
> /home/contact.php removed (pid 23715) 

You're experiencing the feature of phpa that allows a cache entry to be
replaced while simultaneously being used. 

When contact.php was changed and was about to be updated in the cache, the
cache reported that the existing entry was being used by one request. So
that version was obsoleted, but not deleted. The new version was then cached
and would be the one accessed for any new requests. When the request on the
now obsolete (old) version completed the obsolete version was deleted.

nick


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