AS far as I know, It is a hard-coded limit into ONTAP with regards to memory structures.<div>It *is* a 32-bit file system and you cannot go above 16TB.</div><div><br></div><div>Moving to ONTAP, i.e. MAJOR UPGRADE, the filesystem has been completely redone</div>

<div>as a 64-bit File System. You cannot just upgrade the filesystem either.</div><div>You must use some data movement technology to relocate your date from the 32-bit</div><div>aggr to the 64-bit aggr.</div><div><br></div>

<div>Things like Snapmirror, volcopy, ndmpcopy, rsync, etc.</div><div><br></div><div>--tmac<br><br><div class="gmail_quote">On Fri, Jul 30, 2010 at 4:52 PM,  <span dir="ltr">&lt;<a href="mailto:lists@up-south.com">lists@up-south.com</a>&gt;</span> wrote:<br>

<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">Aside from goin up in ontap version to 8 (currently at 726 and going<br>
to 733) and upgrading hardware (currently a 3070) is the 16tb aggr<br>
size a hard limit ?<br>
<br>
Sent via BlackBerry from T-Mobile<br>
</blockquote></div><br></div>