There is NO current RSG.  Sorry I didn’t specify, but I was in a hurry to 
attend a meeting with AVAMAR about this problem.  They will be flying in an 
Exchange/AVAMAR expert, but I need to be able to create RSG’s now to do any 
restores the old fashioned way.

Full story now that I have time:
Created a test storage group.
Populated said storage group with test user email accounts.
Populated each account with 50 emails.
Created RSG.
Did a Backup of RSG with AVAMAR.
Tried to do a restore of the RSG from AVAMAR, restore failed and the RSG 
dismounted.
Tried to remount the RSG and got this in Database Recover Manager:
                Error encountered while trying to mount the database (SG98) in 
the recovery storage group (Recovery Storage Group). Error message is: Exchange 
is unable to mount the database that you specified. Specified database: 
SERVER\Recovery Storage Group\SG98; Error code: MapiExceptionCallFailed: Unable 
to mount database. (hr=0x80004005, ec=-2147467259)
From powershell ran get-storagegroupcopystatus, and the RSG says NotSupported
Got the error listed below in the App log of Event Viewer.
Removed the RSG, and closed Database Recovery Management.
Running get-storagegroupcopystatus shows NO RSG.
Looking in ADSIEdit shows NO RSG.
Looking in the EMC shows NO RSG.
Reopened the backup tool and created a new RSG.
Tried to mount RSG, got same error messages.
Removed RSG.
Created a NEW test storage group.
Moved test mailboxes to new storage group.
Created new RSG.
Tried to mount RSG, again got the same error messages.

For some reason, somewhere, Exchange thinks there is still a Recovery Storage 
group.  We have been trying to get AVAMAR to work on Exchange for 5 weeks now.  
Every time we do a restore following their procedure it fails and causes either 
a RSG or a test SG to dismount.  But now I can’t do a RSG for a restore from NT 
Backup because I can’t mount an RSG.

And sadly, as much as I think a reboot would clear this up, it’s a last resort.


Larry

From: Andrew Levicki [mailto:and...@levicki.me.uk]
Sent: Friday, April 09, 2010 8:42 AM
To: MS-Exchange Admin Issues
Subject: Re: Restore Storage Group Error

Things seem so much easier when you say it!!

Andrew Levicki

• Microsoft Certified Technology Specialist on Windows 7
• Microsoft Certified IT Professional on Windows Server 2008
• Microsoft Certified IT Professional on Exchange Server 2007
• Microsoft Certified Systems Engineer (MCSE) on Windows Server 2003
• Cisco Certified Network Associate (CCNA)
• ITIL v3 Foundation

On 2010/04/09, at 21:36, "Michael B. Smith" 
<mich...@smithcons.com<mailto:mich...@smithcons.com>> wrote:
You can only have one RSG per server. Why is that confusing?

Regards,

Michael B. Smith
Consultant and Exchange MVP
http://TheEssentialExchange.com

From: Brown, Larry [mailto:larry.br...@dplinc.com]
Sent: Friday, April 09, 2010 8:01 AM
To: MS-Exchange Admin Issues
Subject: Restore Storage Group Error

Running E2007 SP1 in CCR configuration.  We are trying to implement an AVAMAR 
backup solution.  During testing last night while trying to create and mount a 
RSG, we got this error.  A quick search on Google and MS Knowledge Base gave us 
nothing.  Has anyone else seen this error.  Bolded line is what confuses the 
heck out of us!

Event Type:         Error
Event Source:     MSExchangeIS
Event Category:                General
Event ID:              9518
Date:                     4/8/2010
Time:                     10:23:34 PM
User:                     N/A
Computer:          SERVERNAME
Description:
Error 0x80004005 starting Storage Group 
/DC=com/DC=domain/CN=Configuration/CN=Services/CN=Microsoft 
Exchange/CN=DPLINC/CN=Administrative Groups/CN=Exchange Administrative Group 
(FYDIBOHF23SPDLT)/CN=Servers/CN=servername/CN=InformationStore/CN=Recovery 
Storage Group on the Microsoft Exchange Information Store.
EcAddDatabase - Exceeded the number of restore storage groups allowed on this 
server..

For more information, see Help and Support Center at 
http://go.microsoft.com/fwlink/events.asp.
Data:
0000: 5b 44 49 41 47 5f 43 54   [DIAG_CT
0008: 58 5d 00 00 86 00 00 00   X]..†...
0010: ff 00 0a 00 00 00 00 00   ÿ.......
0018: 00 02 78 00 00 00 fd 79   ..x...ýy
0020: 20 10 00 00 00 00 fd 79    .....ýy
0028: 20 10 00 00 00 00 fd 79    .....ýy
0030: 20 10 00 00 00 00 fd 79    .....ýy
0038: 20 10 00 00 00 00 fd 79    .....ýy
0040: 20 10 00 00 00 00 bd 44    .....½D
0048: 20 10 00 00 00 00 03 59    ......Y
0050: 20 10 00 00 00 00 03 59    ......Y
0058: 20 10 00 00 00 00 cd 4a    .....ÍJ
0060: 20 10 00 00 00 00 bd 5f    .....½_
0068: 20 10 00 00 00 00 cd 4a    .....ÍJ
0070: 20 10 00 00 00 00 bd 5f    .....½_
0078: 20 10 00 00 00 00 03 59    ......Y
0080: 20 10 00 00 00 00 cd 4a    .....ÍJ
0088: 20 10 00 00 00 00 bd 5f    .....½_
0090: 20 10 00 00 00 00          .....

 Larry C. Brown



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