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Consolidation of recovery points of the replica failed for Exchange Mailbox Database

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Hi!

Since we had a some failures of the iscsi target providing disk to the DPM server which caused all 
PG to become inconsistent. We receive this errors on 8 of the 48 protected DBs.

40 of the 48 DBs in the DAG where Ok after a consistensy check but when running it om the 8 left I get. 

The replica of Exchange Mailbox Database DBName on serverfqdn is inconsistent with the protected data source. All protection activities for data source will fail until the replica is synchronized with consistency check. You can recover data from existing recovery points, but new recovery points cannot be created until the replica is consistent. 

For SharePoint farm, recovery points will continue getting created with the databases that are consistent. To backup inconsistent databases, run a consistency check on the farm. (ID 3106)

An unexpected error occurred on DPM server machine during a VSS operation. (ID 207 Details: VssError:The specified object was not found.  (0x80042308))

When I try to run a consistensy check I get this (imediatelly) on the DPM server Application log.

Volume Shadow Copy Service error: Volume/disk not connected or not found. Error context: CreateFileW(\Device\HarddiskVolumeShadowCopy4890,0xc0000000,0x00000003,...). 

Operation:
   Query diff area for this volume

Context:
   Volume Name: \\?\Volume{e25a7f45-a154-11e4-80df-00155d172404}\

I can reach the volume, so can anyone explain or point me to a guide that shows how DPM
consolidates recovery points and is there any way of logging failures to get an more exact error message?

Is there a way in the DPM Shell to force DPM to reconsolidate the protection for one DB?

Appreciate  any help pointing me in the right direction on this one.

Andrés


Nyman


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