Hi guys,
I have problems with windows server backup. I received every day 2 notifications, 1 is Windows backup successful and the other is Windows backup failed. It's since I'm getting during every backup warning event 51: The backup storage location is running low on free space. Future backup operations that store backups on this location may fail because of not enough space.
I deleted all old shadow copies but nothing changed. Backup is saving to 2 .vmdk files. Via vSphere client I found out that size of these files is greater than provisioned size of these disks. Is it possible ? Can be this problem ? Thanks for your replies.