Great!

Thanks

Da: tmac [mailto:tmacmd@gmail.com]
Inviato: lunedì 10 dicembre 2007 15.18
A: Milazzo Giacomo
Cc: toasters@mathworks.com
Oggetto: Re: Data Ontap "downgrade"

Minor OS "downgrade" is as simple as installing the older filer
i.e. 7.2.z -> 7.2.y

Major OS "downgrade" is more complex...

to go from 7.2 .x- 7.1.x
(install and download 7.1.x)
revert_7.1

--tmac

On Dec 10, 2007 8:39 AM, Milazzo Giacomo <G.Milazzo@sinergy.it> wrote:

Hi All

Maybe is a simple question for most of you but I've never done before and I want to be sure J

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

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.

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

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

Regards

--
--tmac

RedHat Certified Engineer #804006984323821

Principal Consultant, RABA Technologies