view docs/html/50x.html @ 5929:f436e9a60b8f

Cache: proper wakeup of subrequests. In case of a cache lock timeout and in the aio handler we now call r->write_event_handler() instead of a connection write handler, to make sure to run appropriate subrequest. Previous code failed to run inactive subrequests and hence resulted in suboptimal behaviour, see report by Yichun Zhang: http://mailman.nginx.org/pipermail/nginx-devel/2013-October/004435.html (Infinite hang claimed in the report seems impossible without 3rd party modules, as subrequests will be eventually woken up by the postpone filter.)
author Maxim Dounin <mdounin@mdounin.ru>
date Tue, 02 Dec 2014 05:54:56 +0300
parents b5ba6f22a0fc
children 1cd63ae46243
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<!DOCTYPE html>
<html>
<head>
<title>Error</title>
<style>
    body {
        width: 35em;
        margin: 0 auto;
        font-family: Tahoma, Verdana, Arial, sans-serif;
    }
</style>
</head>
<body>
<h1>An error occurred.</h1>
<p>Sorry, the page you are looking for is currently unavailable.<br/>
Please try again later.</p>
<p>If you are the system administrator of this resource then you should check
the <a href="http://nginx.org/r/error_log">error log</a> for details.</p>
<p><em>Faithfully yours, nginx.</em></p>
</body>
</html>