We are deploying exchange 2013 into our existing 2007 Organisation and I am trying to do an initial mailbox migration of some test mailboxes. However, they are stuck at synching status.
Running Get-movemailboxstatistcs show the following messages:
Job is waiting for resource reservation. MRS will continue trying to pick up this request. Details: Resource reservation failed for 'DAG1-DB01/MdbWrite' (MdbReplication(DAG1-DB01)): load ratio 1.79769313486232E+308, load state'Critical', metric 52428800. This resource is currently unhealthy.
Job is waiting for resource reservation. MRS will continue trying to pick up this request. Details: Resource reservation failed for 'DAG1-DB02/MdbWrite' (MdbReplication(DAG1-DB02)): load ratio 25, load state 'Overloaded', metric 52428800. This resource is currently unhealthy.
There are two migration jobs trying to run moving one mailbox each. DB01 & DB02 are on different servers in the DAG.
The Exchange 2013 infrastructure is a 8 node DAG, cross site deployment with 4 nodes in Primary DC and 4 Passive nodes in DR DC.
Servers are physical with 16 cores and 64 GB of RAM.
Databases are located on local 1 TB NL-SAS in JBOD configuration.
Default databases created during install have been removed.
All DAG member are dual role with CAS load balanced through hardware LTM.
There servers are currently doing nothing so I don't understand why they are showing these load state errors.
Any pointers would be greatly appreciated, have I missed something?
Cheers, Andy