[Grok-dev] OT: http response code 103
janwijbrand at gmail.com
Thu Sep 24 03:25:57 EDT 2009
Jan-Wijbrand Kolman wrote:
> from the "i'm going slightly mad"-department
> One of our Grok-based apps is running behind an Apache frontend, where
> Apache is instructed to cache the repsonses (I know, I know, I should
> really be using nginx and varnish etc. etc. :) ).
> Everything is running fine, except for one thing: occasionally we see a
> HTTP status code of 103 in the Apache access log files.
> I have never heard of a status 103... Googling does not really lead to
> anything useful either. I couldn't find anything related to status codes
> and "103" when grepping through Zope's sources nor in Apache's sources
> (2.2.13). It seems not related to one particular user agent nor referer.
> It does happen for resources and for "normal" views. I'm stumped...
> Anyone ever saw a status code 103 ??
Somehow mod_cache was involved in this. Whenever a connection to a
cached resource was interrupted before the response was fully read by
the user agent, some return value in the mod_cache code trickles through
to apache itself and shows up as a status code in the log lines.
If you really want to know more:
Sorry for the noise.
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