Solved

Backup Exec 2010 R2 Backup to Disk Settings

Posted on 2013-01-29
1
1,222 Views
Last Modified: 2013-02-21
I presently have Backup to Disk configured with the following settings:

Maximum Backup to disk files set at 600GB
Allocate Maximum Size for backup-to-disk files disabled
Maximum number of backup sets per backup-to-disk file is 100
Low disk space threshold disabled
concurrent operations allowed: 1

The drive I am backing up to has 800GB usable space...

I have 2, B2D files one with total capacticty of 464GB, the other with 456GB - presently used is 455GB and 365GB.  I'm getting disk space alerts for these jobs, as when the B2D get full, the disk space gets low to a few hundred MB - but the jobs are completing.

I don't believe the B2D settings are set correctly, and would like them set to only use 800GB of disk space, so they dont drop my disk space size to only a few hundred MB and potentially fail future backups.

The size of my backups jobs is about 230GB for differentials, and 654GB for full backups.  Differentials are run Mon-Thurs and Fulls on Fri.

Can i Just change dthe maximum size for backup to disk files to 400GB each? Also how will it prevent from having a 3rd B2D file created? I recently acquired this environment, so not sure why there are 2 B2D files to begin with with such a high setting.

Thanks.
0
Comment
Question by:fireguy1125
1 Comment
 
LVL 32

Accepted Solution

by:
Rodney Barnhardt earned 500 total points
ID: 38833741
The only way I know is to set the number of backup sets. If you right click on the B2D folder, you can set the number of backup sets. You will have to do the math to figure out exactly how backup sets you can keep. However, to do this, you would probably have to separate out the full backups from the differentials. So, your differentials are 230G. If you keep 5 backup sets, that would be 1.1TB.
0

Featured Post

Does Powershell have you tied up in knots?

Managing Active Directory does not always have to be complicated.  If you are spending more time trying instead of doing, then it's time to look at something else. For nearly 20 years, AD admins around the world have used one tool for day-to-day AD management: Hyena. Discover why

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

A Bare Metal Image backup allows for the restore of an entire system to a similar or dissimilar hardware. They are highly useful for migrations and disaster recovery. Bare Metal Image backups support Full and Incremental backups. Differential backup…
The recent Microsoft changes on update philosophy for Windows pre-10 and their impact on existing WSUS implementations.
This tutorial will walk an individual through the steps necessary to join and promote the first Windows Server 2012 domain controller into an Active Directory environment running on Windows Server 2008. Determine the location of the FSMO roles by lo…
This tutorial will show how to configure a single USB drive with a separate folder for each day of the week. This will allow each of the backups to be kept separate preventing the previous day’s backup from being overwritten. The USB drive must be s…

914 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

19 Experts available now in Live!

Get 1:1 Help Now