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If the following are set (for VM images)<br>
<br>
<blockquote><big><tt>performance.io-cache: off</tt></big><br>
<big><tt>performance.read-ahead: off</tt></big><br>
<big><tt>performance.quick-read: off</tt></big><br>
<big><tt>performance.stat-prefetch: off</tt></big><br>
<big><tt>performance.strict-write-ordering: on</tt></big><br>
<big><tt>performance.write-behind: on</tt></big><br>
</blockquote>
<br>
Is there any point in setting:<br>
<br>
<blockquote><big><tt>performance.cache-size: 128MB</tt></big><br>
<big><tt>performance.write-behind-window-size: 128MB</tt></big><br>
</blockquote>
<br>
<br>
Thanks,<br>
<pre class="moz-signature" cols="72">--
Lindsay Mathieson</pre>
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