This is a very good document: 


The installation is easy and it works perfectly. 


https://www.ibm.com/developerworks/wikis/display/tivolistoragemanager/Electronic+vaulting+using+deduplicated+remote+copy+storage+pools#Electronicvaultingusingdeduplicatedremotecopystoragepools-HADRconfigurationinformation



________________________________
De: Lloyd Dieter <ldieter AT ROCHESTER.RR DOT COM>
Para: ADSM-L AT VM.MARIST DOT EDU
Enviado: jueves 16 de junio de 2011 15:41
Asunto: Re: [adsm] Re: TSM 6.x and HADR

I've been playing with this recently...as Daniel indicated, it's pretty
easy to set up.

db2pd -hadr -db tsmdb1

Run from either the primary or secondary will give the status of the
connection, and which log files it's working on.

Failing over from primary -> secondary is also straight forward.  Where
I ran into a problem was trying to fail back...that didn't seem to be as
easy.

I don't recall the exact steps, but I think what I did was to stop DB2
on both the primary and secondary, then restart DB2 and HADR on the
secondary as standby.

On the primary, I tried to start HADR as primary, and it wouldn't start.
  I wound up doing a "db2 rollforward db tsmdb1 to end of logs and
complete", after which it came back up, and I was able to get it to
resume its role as primary.

-Lloyd



On 06/15/2011 10:51 AM, Prather, Wanda wrote:
> I'm interested in hearing from folks using it.
>
> > From the presentation, I am uneasy at all the cmd-line DB2 setup commands 
> > required to use it, and wonder if it's suitable for a shop with no in-house 
> > DB2 expertise.
>
> Once it's set up, how much time/expertise does it take to monitor/manage it?
> In fact, how do you monitor it at all?
>
>
>
> -----Original Message-----
> From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU] On Behalf 
> Of Steven Langdale
> Sent: Tuesday, June 14, 2011 3:19 AM
> To: ADSM-L AT VM.MARIST DOT EDU
> Subject: Re: [ADSM-L] TSM 6.x and HADR
>
>> I might be hijacking the thread (excuse me) so I'll change the subject too.
>> Is there already an official announcement of TSM 6.x and replicating
>> the database by means of HADR?
>>
>> It is supported:
> https://www-304.ibm.com/support/docview.wss?uid=swg27021382&wv=1
> But it aint free, you have to purchase a DB2EE license for it.
>
> As for who is using it, I'm sure I recall someone on the mail list was doing 
> it a few weeks back.
>
> Steven
>