Log Name: Directory Service
Source: Microsoft-Windows-ActiveDirectory_DomainService
Event ID: 2089
Description:
This directory partition has not been backed up since at least the following number of days.
Directory partition: DC=server,DC=local
'Backup latency interval' (days): 90
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Since we have an old external tape backup drive on another server, data is copied to this file from the above server through robcopy every night.
To fix above issue, we need to do systemstatebackup for all DC. Right?
If we do schedule job "wbadmin start systemstatebackup -backuptarget:d -quiet" everyday, I've the following questions.
Q1: Can D:\WindowsImageBackup be rocopy to anohter drive for backup (eg. external HDD or tape)? Is it safe?
Q2: Running "wbadmin start systemstatebackup -backuptarget:d -quiet" needs around 2 hours first time. How to set it to backup as differential or incremental backup?
Q3: Since we have another robcopy data backup on daily time, can we run systemstatebackup every Sunday only?
Q4: Is it recommend to run systemstatebackup for all DC separately?
Please advise.