Reverting to snapshot tends to nuke the time stamps.  Nuking timestamps
tosses you into host isolation mode.  Host isolation mode is bad, time
consuming and painful.

We have a full lab (with a restored AD environment) where we do testing and
once it's in production, we open a ticket with MS is something goes wrong.
The only time something goes wrong is when our AD team forgets, snapshots a
DC and then reverts it.

On Fri, Jun 8, 2012 at 12:32 PM, David Lum <[email protected]> wrote:

> In this day and age of VM’s, what would be the simplest way to test and
> possibly roll back a schema extension? Would this work?****
>
> ** **
>
> **1.       **Power down all DC’s****
>
> **2.       **Snapshot schema master****
>
> **3.       **Power up schema master****
>
> **4.       **Extend schema ****
>
> **5.       **Smoke test ****
>
> **a.       **If there are failures revert to snapshot****
>
> **b.      **If all checks out OK power up remaining DC’s****
>
> *David Lum*
> Systems Engineer // NWEATM
> Office 503.548.5229 //* *Cell (voice/text) 503.267.9764****
>
> ** **
>
> ~ Finally, powerful endpoint security that ISN'T a resource hog! ~
> ~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/>  ~
>
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~ Finally, powerful endpoint security that ISN'T a resource hog! ~
~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/>  ~

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