Applies to SnapCenter Server 4.x SnapCenter Plugin for Oracle 4.x An error occurs on the Backup which shows only the first of the databases with one or more archive logs listed: "Discovery failed for ...Applies to SnapCenter Server 4.x SnapCenter Plugin for Oracle 4.x An error occurs on the Backup which shows only the first of the databases with one or more archive logs listed: "Discovery failed for object <ORACLE_SID> with warning SCO-LOG-1043: Archived log file /mnt/oradata/<ORACLE_SID>/archive/1_12345_987654321.log does not exist in the active file system. " A specific case is when it lists the newest log, which isn't ready at the time. This can happen often, or even with each log backup.