ubifs volumes vs. mtd partitions
<p>I'm migrating a product from jffs2 file system to ubifs.</p>

<p>Previous jffs2 design contains 3 mtd partitions ( 2 ro and 1 rw ) . </p>

<p>moving to ubifs - should I create :</p>

<ul>
<li>One mtd partition and 3 volumes</li>
<li>3 mtd partitions, 1 volume each</li>
</ul>

<p>Basically I'm asking if I should  replace partitions with volumes when moving to ubifs ? 
( my understanding that ubi layer will manage entire flash if doing so ) </p>

<p>Thanks, 
Ran </p>