Mongo Exception
<p>I recently had some storage issues on my PC so I changed the mongo.conf file to reduce the size of the journal. These are the lines which I put in.</p>
<pre><code>mmapv1:
    smallFiles: true
</code></pre>
<p>However, every time when I try to run mongo with the new changes I get this error(without the change it works just fine). Can you tell me what's the problem?</p>
<hr />
<blockquote>
<p>2016-02-11T22:32:14.002+0000 I FTDC     [ftdc] Unclean full-time diagnostic data capture shutdown detected, found interim file, some metrics may have been lost. OK</p>
<p>2016-02-11T22:32:14.023+0000 W FTDC     [ftdc] Uncaught exception in 'UnknownError Caught std::exception of type boost::filesystem::filesystem_error: boost::filesystem::file_size: No such file or directory: &quot;/data/db/diagnostic.data/metrics.interim.temp&quot;' in full-time diagnostic data capture subsystem. Shutting down the full-time diagnostic data capture subsystem.</p>
</blockquote>