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Exchange Database Recover Messages


Userlevel 1
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Hello Dears, 

 

we are protecting an exchange dag in another domain/ network 

backup is working fine, but when we are trying to restore an individual messages to the mailbox we are unable to browse the mailboxes 

- we have outlook 64 bit installed on the mediaagent  as well as exchange package.
 

 

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Best answer by Dmitriy 26 May 2022, 14:04

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3 replies

Userlevel 6
Badge +15

Hi @Muhammad Abdullah,

Hope you’re well.

Thanks for confirming outlook is installed, is it 2013?

Have you ever been able to browse / restore from this client or is this a brand new setup?

Also, before we start digging into the logs, can you please verify every single prerequisite has been completed (as not doing even just one of these can cause this issue)

https://documentation.commvault.com/11.24/expert/17125_preparing_mediaagent_for_message_recovery_from_exchange_database_jobs.html

Thanks, 

Userlevel 1
Badge +9

Hello @Chris Hollis 

thanks for your reply. 

 

we already have another dag in the same domain which is working fine as a backup and restore.

we are using the same proxy to backup and restore the new exchange 2019 in another domain but we face the issue in the restore phase.

i have tried to do a restore without browsing any mailbox just to see which error will pop up and i got this one. 

Error Code: [72:106]
Description: Restore failed with exception [Mailbox not found.]

 

ExMiningAgentRestore log :


17660 3384  05/26 00:20:09 5302652 Init() - Initializing job control [token=5302652:3:1:0:56788,cn=site-a-ma-01], serverName [site_a_commserv.efinance.com.eg], ControlFlag [1], Job Id [5302652]
17660 3384  05/26 00:20:10 5302652 Cvcl::init() - CVCL: Running in FIPS Mode
17660 3384  05/26 00:20:10 5302652 CVJobCtrlLog::registerProcess(): successfully created file [C:\Program Files\Commvault\ContentStore\Base\JobControl\17.660]
17660 3384  05/26 00:20:17 5302652 isCCSDbEnabled() - Use CCSDb Enabled [0] IsCloudLaptop [0] IsFSCoreLaptop [0]
17660 3384  05/26 00:20:17 5302652 AppMgr: vm=Instance001, commCellID=2, clientID=4776, appType=53, appID=0, jobID=0, ClientType=1.
17660 3384  05/26 00:20:17 5302652 Mailbox DB last updated at 4294967295 refreshing now
17660 3384  05/26 00:20:17 5302652 Refreshing DB 'C:\Program Files\Commvault\ContentStore\iDataAgent\JobResults\CV_JobResults\iDataAgent\MS Exchange Database Agent\LiveBrowseADCache\4776\cvmailboxstore8.dat'
17660 3384  05/26 00:20:17 5302652 Refreshing DB for EXCHANGE_ENV_TYPE = PREMISES_EXCH_ONLY
17660 3384  05/26 00:20:17 5302652 Cannot get server container DN, continue with serverName-serverDN map.
17660 3384  05/26 00:20:18 5302652 The GetNextRow returned error 0.
17660 3384  05/26 00:20:18 5302652 Failed to find serverDN for server [Mtsefexch01]
17660 3384  05/26 00:20:18 5302652 Failed to get server DN for server [Mtsefexch01]
17660 3384  05/26 00:20:18 5302652 Get Store List failed.
17660 3384  05/26 00:20:18 5302652 No mailboxes found on server: Mtsefexch01 to write in DB
17660 3384  05/26 00:20:18 5302652 FX::CSQLite3Config::LoggingCallbackStub(104) - SQLite log, code=0x11C (284), automatic index on ADGroups(primaryGroupToken)
17660 3384  05/26 00:20:18 5302652 No exchange db info to write
17660 3384  05/26 00:20:18 5302652 Failed to find serverDN for server [Mtsefexch02]
17660 3384  05/26 00:20:18 5302652 Failed to get server DN for server [Mtsefexch02]
17660 3384  05/26 00:20:18 5302652 Get Store List failed.
17660 3384  05/26 00:20:18 5302652 No mailboxes found on server: Mtsefexch02 to write in DB
17660 3384  05/26 00:20:18 5302652 FX::CSQLite3Config::LoggingCallbackStub(104) - SQLite log, code=0x11C (284), automatic index on ADGroups(primaryGroupToken)
17660 3384  05/26 00:20:18 5302652 No exchange db info to write
17660 3384  05/26 00:20:18 5302652 Failed to find serverDN for server [Mtsefexch03]
17660 3384  05/26 00:20:18 5302652 Failed to get server DN for server [Mtsefexch03]
17660 3384  05/26 00:20:18 5302652 Get Store List failed.
17660 3384  05/26 00:20:18 5302652 No mailboxes found on server: Mtsefexch03 to write in DB
17660 3384  05/26 00:20:18 5302652 FX::CSQLite3Config::LoggingCallbackStub(104) - SQLite log, code=0x11C (284), automatic index on ADGroups(primaryGroupToken)
17660 3384  05/26 00:20:18 5302652 No exchange db info to write
17660 3384  05/26 00:20:18 5302652 Failed to find serverDN for server [Mtsefexch04]
17660 3384  05/26 00:20:18 5302652 Failed to get server DN for server [Mtsefexch04]
17660 3384  05/26 00:20:18 5302652 Get Store List failed.
17660 3384  05/26 00:20:18 5302652 No mailboxes found on server: Mtsefexch04 to write in DB
17660 3384  05/26 00:20:18 5302652 FX::CSQLite3Config::LoggingCallbackStub(104) - SQLite log, code=0x11C (284), automatic index on ADGroups(primaryGroupToken)
17660 3384  05/26 00:20:18 5302652 No exchange db info to write
17660 3384  05/26 00:20:18 5302652 Calling powershell module to get mailbox sizes.
17660 3384  05/26 00:20:19 5302652 Failed to get mailboxes size Error ; Cannot bind argument to parameter 'String' because it is an empty string.; Exception calling ".ctor" with "2" argument(s): "Cannot process argument because the value of argument "userName" is not valid. Change the value of the "userName" argument and run the operation again."
17660 3384  05/26 00:20:19 5302652 Mailbox DB refreshed at 1653517218
17660 3384  05/26 00:20:19 5302652 Loading mailboxes from 'C:\Program Files\Commvault\ContentStore\iDataAgent\JobResults\CV_JobResults\iDataAgent\MS Exchange Database Agent\LiveBrowseADCache\4776\cvmailboxstore8.dat'
17660 3384  05/26 00:20:19 5302652 Failed to find serverDN for server [Mtsefexch01]
17660 3384  05/26 00:20:19 5302652 Failed to get server DN for server [Mtsefexch01]
17660 3384  05/26 00:20:19 5302652 Get Store List failed.
17660 3384  05/26 00:20:19 5302652 Failed to find serverDN for server [Mtsefexch02]
17660 3384  05/26 00:20:19 5302652 Failed to get server DN for server [Mtsefexch02]
17660 3384  05/26 00:20:19 5302652 Get Store List failed.
17660 3384  05/26 00:20:19 5302652 Failed to find serverDN for server [Mtsefexch03]
17660 3384  05/26 00:20:19 5302652 Failed to get server DN for server [Mtsefexch03]
17660 3384  05/26 00:20:19 5302652 Get Store List failed.
17660 3384  05/26 00:20:19 5302652 Failed to find serverDN for server [Mtsefexch04]
17660 3384  05/26 00:20:19 5302652 Failed to get server DN for server [Mtsefexch04]
17660 3384  05/26 00:20:19 5302652 Get Store List failed.
17660 3384  05/26 00:20:19 5302652 ManagedJetMapiRestore::Init(752): -Error-: Mailbox [exch user test 02] not found.
17660 3384  05/26 00:20:19 5302652 Sending FAILED complete message to JM, 5302652
17660 1d6c  05/26 00:20:19 5302652 CVJobCtrlLog::unregisterProcess(): successfully removed

 

 

Userlevel 1
Badge +5

You need to check the next things 

  1. Proxy (MA+Exchange)should be a part of the same domain.
  2. in logs we saw the next things Failed to find serverDN for server [Mtsefexch02], so you need checked the DNS resolve from proxy to Exch DAG 

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