title: How do I handle Memcached::ServerIsMarkedDead error with Rails?
body: <p>In my Rails app, I changed my model's find method to search into the cache before looking into the database, but I sometime get this error:</p>
  
  <pre><code>Memcached::ServerIsMarkedDead
  </code></pre>
  
  <p>While waiting for Memcached server to be up again, how should I handle this error and force Rails to search into the database?</p>
  
  <p>Thank you,</p>
  
  <p>Kevin</p>