Event ID - 33

Event Id33
SourceVolSnap
DescriptionThe oldest shadow copy of volume <volume> was deleted to keep disk space usage for shadow copies of volume <volume> below the user defined limit.
Event InformationThe following information from newsgroup post may help you:

1. That message usually means that the space you have reserved for shadow copies is getting full. We sometimes see failing backups when this happens. To avoid this you can increase the amount of space reserved for ShadowCopies.
2. Go to the server that logs this event and right click on any of the drives, then choose properties. Here, there will be a “shadow copies” tab. Under settings, you can define how much room this feature has. Shadow copy itself is pretty much the “rollback” feature in Win 2003.
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