Hi Milazzo,<br><br>The command you are looking for is revert_to, which downgrades WAFL.<br><br>It&#39;s part of the upgrade guide, you should be able to find tons of info there.<br><br>Kind regards,<br><br>Nils<br><br><div class="gmail_quote">
On Dec 10, 2007 2:39 PM, Milazzo Giacomo &lt;<a href="mailto:G.Milazzo@sinergy.it">G.Milazzo@sinergy.it</a>&gt; wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">









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<p>Hi All</p>

<p>&nbsp;</p>

<p>Maybe is a simple question for most of you but I've
never done before and I want to be sure <span style="font-family: Wingdings;">J</span></p>

<p>I'm going to revert a 6030HA from 7.2.3 to 7.2.2 for
Snapmirror (bidirectional) compliance to another 6030HA system already running
7.2.2</p>

<p>&nbsp;</p>

<p>I've seen times ago a similar operation performed from
a 7.2 to a 7.1 and I remember some special command to apply after the
unzip/download phase of the preceding Data Ontap release.</p>

<p>&nbsp;</p>

<p>Is it so? I mean, there are special commands on cli or
should I simply unzip the 7.2.2,&nbsp; living them the "download"
command and a reboot as an "upgrade"? Or is there something other.</p>

<p>&nbsp;</p>

<p>My 6030HA is a NEW system, no volumes or other aggregate
other that the aggr0/vol0 for the os</p>

<p>&nbsp;</p>

<p>Regards</p>

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</blockquote></div><br><br clear="all"><br>-- <br>Simple guidelines to happiness:<br>Work like you don&#39;t need the money,<br>Love like your heart has never been broken and <br>Dance like no one can see you.