wselasticblockstore</p></dd></dl><dl><dt class="spec value" id="val-partition"><a href="#val-partition" class="anchor"></a><code><span class="keyword">let</span> partition: <a href="index.html#type-t">t</a> <span>=&gt;</span> option(int);</code></dt><dd><p>The partition in the volume that you want to mount. If omitted, the default is to mount by volume name. Examples: For volume /dev/sda1, you specify the partition as &quot;1&quot;. Similarly, the volume partition for /dev/sda is &quot;0&quot; (or you can l