When we implemented data domain here, EMC recommended using a snapshot,
then a fastcopy for a DR test with TSM.

We tested this during one of our DR tests successfully and didn't have any
issues.


Regards,
Shawn
________________________________________________
Shawn Drew




Internet
bjdboyer AT COMCAST DOT NET

Sent by: ADSM-L AT VM.MARIST DOT EDU
05/24/2012 07:31 AM
Please respond to
ADSM-L AT VM.MARIST DOT EDU


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Subject
Re: [ADSM-L] Backup data access issue w/recovered DR server






By default, the target of the DDR replication is read-only. You can either
mark all you volumes in TSM read-only or you could create a snapshot of
the
target and use that for TSM. You can always break the replication in a
true
D/R.




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