We are using SnapManager for Exchange for our Exchange mailbox´s. Every night I get following error, and get it for each lun sg01-sg08 (Exchange database). I get it when the snapmanager takes the snapshot, but why?
dfm: Warning event on faspri01:/sdw_cl_iscsi01_0/sg07/sg07 (LUN Offline)
A Warning event at 20 Mar 23:54 W. Europe Standard Time on Lun Path sdw_cl_iscsi01_0/sg07/sg07 on Active/Active Controller faspri01.intern.hoglandet.se:
Do you do verification of your SnapManager for Exchange backups?
The sdw_cl_ prefix in the volume name indicates this is a SnapDrive Clone volume. I'd say SME is taking your backup snapshots then creating a flexclone to mount to a server for verification. Once verified the job will offline and destroy the flexclone, which generates the messages you are seeing in DFM. They can be safely ignored.
Hi When Igot the followingerror message "dfm: Warning event on faspri01:/sdw_cl_iscsi01_0/sg07/sg07 (LUN Offline)" it wasassociated withmyExchangebackups.When usingSnapManagerforExchange, you canchooseSMEtocreate a copy of the LUN andverifyit.