Re: [squid-users] Access.log

Leonardo Carneiro - Veltrac wrote:
> Amos Jeffries wrote:
>> GIGO . wrote:
>>> Hi all,
>>>
>>>
>>> Can anybody please explain me what does this error mean and why it
>>> occurs it happens while i was testing youtube/facebook caching.
>>>
>>> TCP_NEGATIVE_HIT/204
>>>
>>> Does this suggest that some object in cache has corrupted? if so how
>>> to rectify the error?
>>>
>>
>> "204" ? not sure.
>>
>> I would expect all negative hits to be 4xx or 5xx codes.
>>
>> TCP_NEGATIVE_HIT is an web server error page which has been
>> explicitly marked as cacheable by its website being fetched from your
>> cache.
>>
>> It would only be a problem with your squid if you have negative_ttl
>> set to something higher than 0 seconds.
>>
>>>
>>> Is this error only means that user has aborted the transfer or it
>>> may come for some other reason as well.
>>> TCP_MISS/000
>>>
>>
>> TCP_MISS/000 is sometimes a problem, sometimes not. It means that
>> Squid does not have the object cached and could not fetch any bytes
>> from a web server for it. May be due to the only-if-cached browser
>> control being sent to Squid, a persistent connection closing early,
>> or a network failure.
>>
>> Amos
>
> Hi Amos and others. There is any documentation about these resquest
> status that shown up in access.log? Are this status some kind of
> squid internals or they are predefined open-and-well-known standards?
> I'd like to read about it. Tks in advance.
Sorry, just found in the FAQ. But the second question remains: these
status are squid internal or a well known standard? Tks.
Received on Sat May 15 2010 - 14:21:24 MDT