Recover exchange database *.edb or if possible the mailboxes

Hi, there
Yesterday i made a terrble mistake, i change my config IIS in my server, and i broke every thing, so, in order to fix it, i reformat the HArd drive and reconfigure my AD Server.
Before that i made a backup of may mailbox database, but didnt dismount. Now i cannot mount again my database, it tells that "MAPI Exception Called....." which means i lost everything. I'm quite desperate, i didint sleep last night.
Today, after some research, i found some products that doesnt work, in order to recover my edb file. Nothing work, Also i tried using Eseutil /p <database dir>, then Eseutil /d <database dir>. didnt work too!
Please if you could help me i would apreceate....Marco Enxuto,
Lisbon,
Amadora, Portugal

Not sure if "CreateLdifFromDisconnectedMailboxes.ps1" is available for Exchange 2010 and works in it (don't have Exchange 2010 test environment in front of me) but this script can create AD accounts from disconnected mailboxes available in Exchange 2007 Database.
Take a look if it helps somehow...
Generating Active Directory Accounts from an Exchange Database (Part 1)
http://www.msexchange.org/articles_tutorials/exchange-server-2007/high-availability-recovery/generating-active-directory-accounts-exchange-database-part1.html
Amit Tank | MVP – Exchange Server | MCITP: EMA | MCSA: M | http://ExchangeShare.WordPress.com

Similar Messages

Moving the mailbox database copy from one exchange server to another exchange server 2010 DAG

Hello Team
is it possible to the move the passive copy of database and logs from one server to another exchange server in the same DAG with out removing and deleting the mailbox database copies in exchange 2010
normaly procedure is
Remove the mailbox database copies and manually delete the .edb files and logs from the physical location and re-add the mailbox database copy to the new server in the DAG.
is that any way to achieve to move the passive database copy to another exchange 2010 server in the same DAG ?

From your note, you appear to have a two-member DAG (with a server hosting your active database, and a second hosting the passive copy), and you want to move your passive database copy from the current passive server to another. Your note
about what "the normal procedure is" isn't 100% correct - there are many ways to handle this task, and all can be considered "normal". Why not just add the third server to the DAG and
add a database copy on that third server? Once it is fully seeded, you can remove the current passive copy. This way, you never lose your redundancy.
Yes i can add the third and fourth serve in DAG , but i cannot add the mailbox database copies to the 3rd and 4th mailbox server in DAG as am using RTM version of exchange 2010 which is allowing to have only 5 database inclding mailbox datbase copies
and also currently my lab setup is two member dag (with a server hosting your active database,
and a second hosting the passive copy) in the same site named SITE A
and recently i have created new SITE B and included the 3rd and 4th DAG members in the same DAG
i want the mailbox database copies from the mailbox server database in SITE A to
Mailbox server database in SITE B as passive copy
That is why i want to move the mailbox database without deleting / removing it manually
Hope you understand my situation!

My exchange mailbox database.edb is croupt and i have tried everything to get it back

I have now created a new mailbox called mailbox ver I want all users to use the new database

Hi Gordon,
Agree with Ed Crowley's suggestion. I recommend you do the following steps to troubleshoot the issue:
1. Please move the mailboxes and log files to another directory.
2. Mount database with the -Force parameter, it will create a new mailbox database.
3. Move the mailboxes to the database.
What's more, here are some helpful threads for your reference.
How to remove Exchange Server transaction log files
http://support.microsoft.com/kb/240145
Failed to mount database 'Mailbox Database' hr=0x80004005, ec=-528
http://social.technet.microsoft.com/Forums/exchange/en-US/4d1f1ec0-afa7-4a97-af2c-896f3d3c2abb/failed-to-mount-database-mailbox-database-hr0x80004005-ec528?forum=exchangesvravailabilityandisasterrecoverylegacy
Hope it helps.
Best regards,
Amy
We
are trying to better understand customer views on social support experience, so your participation in this
interview project would be greatly appreciated if you have time.
Thanks for helping make community forums a great place.

New-DPMRecoveryOption CopyToFolder for an Exchange database backup

I'm trying to restore an Exchange database from DPM 2010 into the file system using powershell. I'm able to perform this action in the DPM GUI simply by selecting the "Copy to a Network Folder" option. When I try this in powershell I
fail when creating the recovery option object. Here's what I'm trying:
$Pg = Get-DPMProtectionGroup –DPMServerName "DPM"
$Ds = Get-DPMDatasource -ProtectionGroup $Pg[0]
$RecoveryObject = Get-DPMRecoverypoint -Datasource $Ds[0] | Sort -Property RepresentedPointInTime -Descending | Select-Object -First 1
$RecoveryOption = New-DPMRecoveryOption -TargetServer "DPM" -RecoveryLocation CopyToFolder -RecoveryType Recover -TargetLocation "f:\test"
Restore-DPMRecoverableItem -RecoverableItem $RecoveryObject -RecoveryOption $RecoveryOption
I get the following error on the New-DPMRecoveryOption command:
New-DPMRecoveryOption : Parameter set cannot be resolved using the specified named parameters.
I've tried a few dozen permutations of the available options, but I continue to get the same error message. I'm not seeing much documentation to explain all these options. Any guidance is appreciated.

try this
EXAMPLE-1: Recovers the exchange data from tape to R:\ on the Exchange Server
=====================================================
Below are the DPM Power Shell commands as well as the results of the commands when executed.
PS C:\Program Files\Microsoft DPM\DPM\bin> $pg = Get-ProtectionGroup -DPMServerName Dpmserver1
PS C:\Program Files\Microsoft DPM\DPM\bin> $pg
Name Protection method
SQL Short-term using disk | Long-term us...
File Servers Short-term using disk | Long-term us...
Mail Short-term using disk | Long-term us...
MOSS Short-term using disk | Long-term us...
PS C:\Program Files\Microsoft DPM\DPM\bin> $ds = Get-Datasource -ProtectionGroup $pg[2]
PS C:\Program Files\Microsoft DPM\DPM\bin> $ds
Computer Name Type
EXCHANGE1 First Storage Group Storage group
EXCHANGE1 Medium2 Storage group
EXCHANGE1 Large Storage group
EXCHANGE1 Medium Storage group
PS C:\Program Files\Microsoft DPM\DPM\bin> $rp = Get-Recoverypoint -Datasource $ds[0]
PS C:\Program Files\Microsoft DPM\DPM\bin> $rp
Name Backup Time Datasource Location
First Storage Group 18/09/2009 8:00:... First Storage Gr... Disk
First Storage Group 19/09/2009 12:00... First Storage Gr... Disk
First Storage Group 19/09/2009 4:00:... First Storage Gr... Disk
First Storage Group 19/09/2009 8:00:... First Storage Gr... Disk
First Storage Group 19/09/2009 12:00... First Storage Gr... Disk
First Storage Group 19/09/2009 4:00:... First Storage Gr... Disk
First Storage Group 01/07/2009 8:00:... First Storage Gr... Media
First Storage Group 01/08/2009 8:00:... First Storage Gr... Media
First Storage Group 22/08/2009 8:00:... First Storage Gr... Media
First Storage Group 29/08/2009 8:00:... First Storage Gr... Media
First Storage Group 01/09/2009 8:00:... First Storage Gr... Media
First Storage Group 19/09/2009 8:00:... First Storage Gr... Media
PS C:\Program Files\Microsoft DPM\DPM\bin> $ri = Get-RecoverableItem -RecoverableItem $rp[10] -BrowseType Child
PS C:\Program Files\Microsoft DPM\DPM\bin> $ri
Name Backup Time Datasource Location
Mailbox Database 01/09/2009 8:00:... First Storage Gr... Media
Mailbox Database2 01/09/2009 8:00:... First Storage Gr... Media
PS C:\Program Files\Microsoft DPM\DPM\bin> $lib = Get-DPMLibrary -DPMServerName Dpmserver1
Name Drives Slots I/E ports Protection groups
Stand-alone Drive: F... 1 0 0
Library: Firestreame... 5 200 0 Mail
PS C:\Program Files\Microsoft DPM\DPM\bin> $rop = New-RecoveryOption -Exchange -ExchangeOperationType NeedCleanShutdown -RecoveryType Restore -StorageGroupName "First Storage Group" -TargetLocation "R:\" -TargetServer "exchange1.nwtraders.com" -RecoveryLocation CopyToFolder -dpmlibrary $lib[1]
PS C:\Program Files\Microsoft DPM\DPM\bin> Recover-RecoverableItem -RecoverableItem $ri[0] -RecoveryOption $rop
JobCategory Status HasCompleted
RestoreAsFilesFromArchive InProgress False
http://social.technet.microsoft.com/Forums/en-US/6833631b-de65-4568-afb8-e2b4f1522fd8/error-id31127-when-trying-to-restore-exchange-2007-mailbox-using-dpm-2007-sp1?forum=dpmexchbackup
Have a nice day !!!

Exchange Database full backup

I can see there is a automated backup for exchange databases. Can we change the schedule ? Its running on busy production time which i need to change ?
Have anyone try this ? How to change/view or modify ?
UMESH DEUJA MCP,MCTS,MCSA,CCNA

Hi umeshdeuja,
Which Backup method do you use?
Exchange 2013 supports only Exchange-aware, VSS-based backups. Exchange 2013 includes a plug-in for Windows Server Backup that enables you to make and restore VSS-based backups of Exchange data. To back up and restore Exchange 2013, you must use an Exchange-aware
application that supports the VSS writer for Exchange 2013, such as Windows Server Backup (with the VSS plug-in), Microsoft System Center 2012 - Data Protection Manager, or a third-party Exchange-aware VSS-based application.
Thanks
Mavis Huang
TechNet Community Support

Recovering production database after a loss to Prod database server and SAN

So I was asked this morning... can we recover our database if we lose both the database server and the SAN.
A bit of information:
Database: 10gR2
Using ASM
Backing up to ASM
SAN is onsite
My initial response was of course we backup at least twice a day, and then once a week move those backups to an offsite location.
Then I started thinking about it some more. If we lose the SAN we have offsite backups of the entire SAN once a week so we could recover the SAN. If we were to lose the server we would lose the diskgroups where the backups are being stored.
So my question is… and don’t laugh for me never thinking about it before please lol, but do I need to backup the ASM instance in order to be able to restore ASM to be able to get to my backups which are stored inside ASM diskgroups? If so do I need to do this old school by shutting it down and backing it up since there isn’t any archiving going on? If not does anyone recommend a certain way of going about this type of thing?
Thanks in advance
Luke

Hi Luke,
I think the answers to your questions are fluid, and can be stated as "it depends". If your SAN backup was created as a "snap", for example, a BCV on EMC systems, then likely you can get all your database in your ASM diskgroups. As long as all the disks in the diskgroups were snapped at the same time. Really, though, your best bet is always an RMAN backup which can be done even if your database is not in archive log mode. You can use rman to stop the database, restart it to mount mode and then back up the entire database, though I would suggest that if this is a production system that you do run in archive log mode.
Cheers!
Jay
http://www.grumpy-dba.com

Is it possible to recover a Database in the following condition??

Dear folks:
this question has confused me quite a while, and nobody I asked can answer it. Please kindly provide any hint to the following question:
Suppose I did a hot backup last night.
(use ALTER TABLESPACE BEGIN BACKUP;copy Datafiles;ALTER TABLESPACE END BACKUP;repeat and finish all those Tablespaces;ALTER DATABASE BACKUP CONTROLFILE TO 'abc';)
Today, my hard drive crash and everything is gone!!
Now, the only thing I have are the Datafiles and Control file backed up last night (use the method above).
Is it possible, if Yes, how,to recover the DB in this condition??
Thank you very very much for your reply...
Wayne

Wayne here you have the procedure to recreate the controlfile.
CREATE CONTROLFILE
Caution:
Oracle recommends that you perform a full backup of all files in the database before using this statement. For more information, see Oracle9i User-Managed Backup and Recovery Guide.
Purpose
Use the CREATE CONTROLFILE statement to re-create a control file in one of the following cases:
All copies of your existing control files have been lost through media failure.
You want to change the name of the database.
You want to change the maximum number of redo log file groups, redo log file members, archived redo log files, datafiles, or instances that can concurrently have the database mounted and open.
Note:
If it is necessary to use the CREATE CONTROLFILE statement, do not include in the DATAFILE clause any datafiles in temporary or read-only tablespaces. You can add these types of files to the database later.
An alternative to the CREATE CONTROLFILE statement is ALTER DATABASE BACKUP CONTROLFILE TO TRACE, which generates a SQL script in the trace file to re-create the controlfile. If your database contains any read-only or temporary tablespaces, that SQL script will also contain all the necessary SQL statements to add those files back into the database
Creating a Controlfile: Example
This statement re-creates a control file. In this statement, database demo was created with the WE8DEC character set. The example uses the word path where you would normally insert the path on your system to the appropriate Oracle directories.
STARTUP NOMOUNT
CREATE CONTROLFILE REUSE DATABASE "demo" NORESETLOGS NOARCHIVELOG
MAXLOGFILES 32
MAXLOGMEMBERS 2
MAXDATAFILES 32
MAXINSTANCES 1
MAXLOGHISTORY 449
LOGFILE
GROUP 1 '/path/oracle/dbs/t_log1.f' SIZE 500K,
GROUP 2 '/path/oracle/dbs/t_log2.f' SIZE 500K
# STANDBY LOGFILE
DATAFILE
'/path/oracle/dbs/t_db1.f',
'/path/oracle/dbs/dbu19i.dbf',
'/path/oracle/dbs/tbs_11.f',
'/path/oracle/dbs/smundo.dbf',
'/path/oracle/dbs/demo.dbf'
CHARACTER SET WE8DEC
http://download-west.oracle.com/docs/cd/B10501_01/server.920/a96540/statements_54a.htm#SQLRF01203
Joel Pérez

Import Exchange 2010 Mailbox Database .edb into Exchange 2013

My Exchange 2010 server recently crashed I am in the process of setting up a new 2013 server. Is it possible to import the .edb file from my old server to the new server to recover the mailboxes?

Hi sapper,
Thank you for your question.
We could not mount the database to new server simply, because all services are still on Exchange 2010. So we could refer to the following link:
Perform disaster recovery by the following link:
https://technet.microsoft.com/en-us/library/dd876880(v=exchg.141).aspx
Migrate Exchange 2010 to Exchange 2013 by the following link:
https://technet.microsoft.com/en-us/library/jj898583(v=exchg.150).aspx
If there are any questions regarding this issue, please be free to let me know.
Best Regard,
Jim
Please remember to mark the replies as answers if they help, and unmark the answers if they provide no help. If you have feedback for TechNet Support, contact [email protected]
Jim Xu
TechNet Community Support

How to recover the mailboxes from the decommissioned exchange db .

Hello All,
I have 2 EDB files on my exchange server which is no longer active its been decommissioned and the EDB mailbox is dismounted,
I would like to recover few emails/mail boxes from the EDB file and am not able to find any free tool which can help me in recovering the emails,
1. How to recover the mailboxes from the decommissioned exchange db
2.Tried using from free 3rd party tools which helped me view the mail boxes however am unable to convert or recover the emails using the demo/ trial version and cant think of buy/purchasing the application since its very expensive $299 and $399
I know there are lot of exchange gurus here who can help me with some workaround in recovering the mailboxes from the EBD or on how to convert the edb file to pst
Looking forward to get some help from exchange gurus
Thanks,
Jean
Jean

Hello All,
I have 2 EDB files on my exchange server which is no longer active its been decommissioned and the EDB mailbox is dismounted,
I would like to recover few emails/mail boxes from the EDB file and am not able to find any free tool which can help me in recovering the emails,
1. How to recover the mailboxes from the decommissioned exchange db
2.Tried using from free 3rd party tools which helped me view the mail boxes however am unable to convert or recover the emails using the demo/ trial version and cant think of buy/purchasing the application since its very expensive $299 and $399
I know there are lot of exchange gurus here who can help me with some workaround in recovering the mailboxes from the EBD or on how to convert the edb file to pst
Looking forward to get some help from exchange gurus
Thanks,
Jean
Jean
Hello,
There are so many third party software available in Web that can easily fix your Exchange Database issues, you can check out such a software from here http://www.exchangerecoverytools.org . By using this software (Kernel for Exchange Server Recovery),
you can immediately repair and convert damaged EDB to PST files.

Recover mails from Exchange 2010 EDB File

Hi,
We had a issue with our Exchange 2010 and had to restore to a different server.
There Is some mails that went missing.
i Need to restore from another backup but cant drop the existing mailboxes.
So i was thinking of exporting mailboxes with issues to PST files and import on users outlook to sync or if i can merge the mailboxed with EDB file....
Exporting to pst would prob be safer...
Thanks

It is all documented on Technet. First hit on a Google search for Recovery Database Exchange 2010 takes you here:
http://technet.microsoft.com/en-us/library/dd876954.aspx
Simon.
Simon Butler, Exchange MVP
Blog |
Exchange Resources | In the UK?
Hire Me.

Migration from Exchange 2007 to 2013 gives error "Failed to communicate with the mailbox database'

I have been trying to migrate several databases from Exchange 2007 to Exchange 2013. The migration started successfully, and many of the mailboxes moved successfully (about 70). The remaining mailboxes, failed. Looking deeper, we found a few issues; The
two 2013 Mailbox servers were on different versions. The Server had run out of disk space, and the NIC drivers needed to be updated.
Now when we try to migrate a mailbox that had failed in the earlier batch, we get the following error:
Data migrated:
Migration rate:
Error:
MigrationTransientException: Failed to communicate with the mailbox database. --> Failed to communicate with the mailbox database. --> MapiExceptionNetworkError: Unable to make connection to the server. ‎(hr=0x80040115, ec=-2147221227)‎ Diagnostic
context:    ......    Lid: 9624    dwParam: 0x0 Msg: EEInfo: Detection location: 501    Lid: 13720   dwParam: 0x0 Msg: EEInfo: Flags: 0    Lid: 11672   dwParam:
0x0 Msg: EEInfo: NumberOfParameters: 4    Lid: 8856    dwParam: 0x0 Msg: EEInfo: prm[0]: Unicode string: ncacn_ip_tcp    Lid: 8856    dwParam: 0x0 Msg: EEInfo: prm[1]: Unicode string: <Server
FQDN>    Lid: 12952   dwParam: 0x0 Msg: EEInfo: prm[2]: Long val: 3749909585    Lid: 12952   dwParam: 0x0 Msg: EEInfo: prm[3]: Long val: 382312662    Lid: 45169   StoreEc: 0x824
Lid: 50544   ClientVersion: 15.0.847.32    Lid: 52080   StoreEc: 0x824         Lid: 44273      Lid: 49064   dwParam: 0x1    Lid: 37288
StoreEc: 0x6AB         Lid: 49064   dwParam: 0x2    Lid: 59431   EMSMDB.EcDoConnectEx called [length=203]    Lid: 51239   EMSMDB.EcDoConnectEx exception [rpc_status=0x6D9][latency=0]
Lid: 62184      Lid: 16280   dwParam: 0x0 Msg: EEInfo: ComputerName: n/a    Lid: 8600    dwParam: 0x0 Msg: EEInfo: ProcessID: 3460    Lid: 12696   dwParam: 0x0 Msg: EEInfo:
Generation Time: 0414-04-07T16:32:03.2100000Z    Lid: 10648   dwParam: 0x0 Msg: EEInfo: Generating component: 2    Lid: 14744   dwParam: 0x0 Msg: EEInfo: Status: 1753    Lid: 9624
dwParam: 0x0 Msg: EEInfo: Detection location: 501    Lid: 13720   dwParam: 0x0 Msg: EEInfo: Flags: 0    Lid: 11672   dwParam: 0x0 Msg: EEInfo: NumberOfParameters: 4    Lid: 8856
dwParam: 0x0 Msg: EEInfo: prm[0]: Unicode string: ncacn_ip_tcp    Lid: 8856    dwParam: 0x0 Msg: EEInfo: prm[1]: Unicode string: <Server FQDN>    Lid: 12952   dwParam: 0x0 Msg: EEInfo:
prm[2]: Long val: 2767313664    Lid: 12952   dwParam: 0x0 Msg: EEInfo: prm[3]: Long val: 382312662    Lid: 59505   StoreEc: 0x824         Lid: 50544   ClientVersion:
15.0.847.32    Lid: 52080   StoreEc: 0x824         Lid: 36081      Lid: 51152      Lid: 52465   StoreEc: 0x80040115
Lid: 60065      Lid: 33777   StoreEc: 0x80040115    Lid: 59805      Lid: 52487   StoreEc: 0x80040115    Lid: 19778      Lid: 27970
StoreEc: 0x80040115    Lid: 17730      Lid: 25922   StoreEc: 0x80040115
All of the issues listed above have been corrected, and all of the databases are mounted. Users are able to send and receive mail, but I can not migrate mail using the Migration Batch utility.
The destination server is a Hyper-V Guest running Server 2012, SP1, and Exchange 2013
The Source Server is Running Exchange 2007.
I have tried doing a test move to another destination server that is also Server 2012, and Exchange 2013, and the migration also failed.
I would appreciate any help you can give me!
Thanks,
Jon

Any update if you have resolved the issue.
Not similar, but this thread can be helpful while you migrate the mailboxes from exchange 2007 to 2013. Please check :http://social.technet.microsoft.com/Forums/exchange/en-US/721f0ae4-623a-4b02-adaf-f561d86c0426/move-mailboxes-and-public-folders-from-exchange-2007-to-exchange-2013?forum=exchangesvrdeploy&prof=required

Adding user to the oracle database using database link - is it possible?

Hi, i wolud like to manage my databases using one client. I easilly operate on my distriubuted tables but i have problem with creating users in distribiuted database. Is it possible to create users in distributed database using database links? or it have to be done locally using some stored procedures or sth similar?

The SQL syntax of the CREATE USER statement doesn't support DB links, the only way to do it would be with stored procedures. There might be an Oracle SP for that or for generic remote execution of SQL, but I'm not familiar with such.

Restore exchange 2010 mailbox from database and restore the mailbox to pst file

Hello,
I'm running exchange 2010Sp2 rollup5 ver2, the mailbox database in question is in a DAG. The databases are being backed up by commvault.
So, I received a request to restore a couple mailboxes from 10 days ago and export the mailbox to PST file for archiving.
How would you go about the restore. I'm thinking the database needs to be offline, so I don't mistakenly overwrite my production databases.
Where should backup guy restore the database/log file (completely separate server from my mailbox servers?)
Once database/logs are restored, what is the procedure to make the mailboxes visible
Once the mailboxes are visible, what is best way to restore one to a PST file?
thanks in advance for all your help.

Hi
For DB Restores with commvault you have to reed the product documantation.
The Database must not be offline.
I would recommend to try the following steps:
1. Create Recovery DB on Exchange
http://terenceluk.blogspot.ch/2013/06/restoring-mailbox-from-exchange-2010.html
2. Restore to this Recvovery DB from Commvault
(Commvault Administration Guide)
http://documentation.commvault.com/hds/release_9_0_0/books_online_1/english_us/pdf/exchange_db_admin.pdf
3. Restore to a temporary Mailbox and take a PST
Restore Mailbox from Recovery Database
http://technet.microsoft.com/en-us/library/bb125218(v=exchg.141).aspx
Create the PST with Outlook or Exchange Powershell Export Requests
http://technet.microsoft.com/en-us/library/ee633479(v=exchg.141).aspx
Georg

We have a Exchange 2013 server and the Mailbox Database folder is filling up with .log files.

We are migrating from Exchange 2010 to Exchange 2013. We have installed the Exchange 2013 but it only has a couple of mailboxes on this server, all the mailboxes are still on the Exchange 2010 server.
I have run a Windows Backup of the Exchange 2013 but I am still seeing a ton a log files in the mailbox folder.
Also the database file is only about 1.1 GB but the backup is now 40 GB.
Is there something that can be done to truncate these logs and make the backup smaller?

Hi ,
1.Does the full backup completed successfully ?
2.what about the status for the below mentioned command ? Does the mailbox database headers updated with the latest time and date ?
Get-MailboxDatabase -Status | ft name,*full* -au
3.Just check the application event logs for the event id
2046 and that should state that the log truncation for the mailbox databases has been initiated or not.
4.Before initiating the backup just make the exchange writer is not on error.
vssadmin list writers
In case if it on error state ,please restart the Microsoft exchange replication service and check the exchange writers status again by using the above mentioned command.
Thanks & Regards S.Nithyanandham

Failed to Manually Seed the Mailbox Database Copy on Exchange 2013

Hi,
I tried to manually seed the mailbox database copy via exchange shell by run this command
Update-MailboxDatabaseCopy –Identity “DB_name\Server” -sourceserver "Name Server" –DeleteExistingFiles.
However, i got the error message whereas shown below.
A parameter cannot be found that matches parameter name 'identity'.
    + CategoryInfo          : InvalidArgument: (:) [Update-MailboxDatabaseCopy], ParameterBindingException
    + FullyQualifiedErrorId : NamedParameterNotFound,Update-MailboxDatabaseCopy
    + PSComputerName        : XXXX.abc.XXX
Any ideas?

I hope database is in suspended state and not in failed state.
Make sure EMS is running As Administrator.
http://technet.microsoft.com/en-us/library/dd335201(v=exchg.150).aspx
Cheers,
Gulab Prasad,
Technology Consultant
Blog:
www.exchangeranger.com
Twitter:
LinkedIn:
Check out CodeTwo’s tools for Exchange admins
Note: Posts are provided “AS IS” without warranty of any kind, either expressed or implied, including but not limited to the implied warranties of merchantability and/or fitness for a particular purpose.

Recover exchange database *.edb or if possible the mailboxes

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