Did symc give a reason why grt backups don't work with SLP or optimized dedupe? 
Sounds odd as at that level it's just an image. Curious.

-Rusty

On Sep 8, 2011, at 6:36 PM, David Stanaway <da...@stanaway.net> wrote:

> We have no issues with GRT Sharepoint restores from OST (At least on 6.5.4 
> and 7.0.1 with DataDomain OST). What doesn't work is SLP or duplication.  You 
> will want to have non GRT backups as well if you want optimized offsite 
> duplicates or tape copies.  I didn't bother with exchange GRT since if we 
> have to back it up twice, we have insufficient maint window for exchange 
> maintenance tasks.
> 
> Symantec, please give NBU GRT and SLP some interoperability, also while at 
> it, fix the Synthetic Full and SLP interoperability. 
> 
> On 9/8/2011 8:38 AM, Lightner, Jeff wrote:
>> 
>> We were advised that no deduplication appliance works with GRT restores so 
>> even if the backup appeared to work you wouldn’t be able to restore owing to 
>> the fact that the data is deduplicated so isn’t really browseable for 
>> restores.   We didn’t try the basic storage unit on DD or Quantum DXi – we 
>> moved to SAN storage presented to our master and made a storage unit for 
>> that.
>>  
>> We still had issues with GRT restores afterwards.   We had recently migrated 
>> to Exchange 2010 from Exchange 2003 and apparently there is a known issue at 
>> Symantec on converted data – they sent us a binary fix to resolve that 
>> issue.   We never went back to try DD or DXi after that mainly because the 
>> Exchange admin was sick of dealing with it. 
>>  
>> This was all in NBU 7.1.
>>  
>>  
>> 
>>  
>> 
>> From: veritas-bu-boun...@mailman.eng.auburn.edu 
>> [mailto:veritas-bu-boun...@mailman.eng.auburn.edu] On Behalf Of Klebba, Don
>> Sent: Thursday, September 08, 2011 9:30 AM
>> To: veritas-bu@mailman.eng.auburn.edu
>> Subject: [Veritas-bu] Exchange GRT Backups
>>  
>> I’m trying to do a exchange 2010 GRT backup to a Data Domain appliance. We 
>> have data domain appliances that we backup to. Symantec is telling me that 
>> Open Storage (data domain) storage units are not supported with GRT. I tried 
>> backing up to a basic storage unit on the data domain and still can’t get it 
>> working. Has anyone had any experience getting GRT working with Data Domain?
>>  
>> Thanks
>>  
>> Don Klebba
>> Quicken Loans Inc.
>> Centrailized Storage Engineer
>> 1050 Woodward Ave.                
>> Detroit, MI.   48226
>> (313) 373-4263
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