Hi all,

I got issue with backing up passive node in CCR inviroment.

Passive node - sc-exmb-n01.csp.ru

Virtual node - sc-exmb-x01

Application information on passive node:

NSR_SNAP_TYPE=VSS

NSR_ALT_PATH=R:\Backup\

NSR_INDEX_CLIENT=sc-exmb-x01

NSR_VIRT_SERV=sc-exmb-x01

Backup command - nsrsnap_vss_save.exe

saveset - APPLICATIONS:\Microsoft Exchange 2007

Error:

APPLICATIONS:\Microsoft Exchange 2007: Backup of [APPLICATIONS:\Microsoft Exchange 2007] failed

figured at least one NetWorker Device and client resources are configured for the application host[sc-exmb-x01] and the proxy client[sc-exmb-n01.csp.ru] on NetWorker Server [sc-database.csp.ru].

63372:nsrsnap_vss_save:NMM .. Registration of snapshot set failed -- NMM .. Operation unit failed with error Please make sure you have configured at least one NetWorker Device and client resources are configured for the application host[sc-exmb-x01] and the proxy client[sc-exmb-n01.csp.ru] on NetWorker Server [sc-database.csp.ru]

76960:nsrsnap_vss_save:NMM .. error caught calling RM to commit the replica.

49931:nsrsnap_vss_save:RM .. 027125 ERROR:Exchange Replication Service has failed at backup complete. The error code is: VSS_E_WRITERERROR_RETRYABLE. Check the application event log for more information.

49931:nsrsnap_vss_save:RM .. 024168 ERROR:The VSS shadow copy for Exchange Replication Service was not successful because of an error that occurred earlier.

83394:nsrsnap_vss_save:NMM .. cluster failover or application role change after a replica created may have caused snapshot creation failure, try to restart the backup.

63335:nsrsnap_vss_save:NMM backup failed to complete successfully.

Internal error.

68151 1358889904 2 0 0 1800 6172 0 sc-exmb-n01.csp.ru nsrsnap_vss_save 39 nsrsnap_vss_save: Exiting with failure. 0

Any suggestions?