Discussions related to exporting backups to tape and backing up directly to tape.
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EBoucq
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Full Name: Eric Boucq
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Backup to Tape: data..processed

Post by EBoucq »

Hello,

I'm using backup to tape for the first time..
the size of the disk backup (4 restore points) as shown in the repository folder is about 7.7 TB.
The processing rate is about 137 MB/s
The job's been running for 19h now. What I don't understand is:
- with that processing rate, why is there only 60% completed ?
- the data processed is right now 9 TB, which is bigger than the size of the backup on disk

I must be missing something :-)
Thanks.
Eric
Dima P.
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Full Name: Dmitry Popov
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Re: Backup to Tape: data..processed

Post by Dima P. »

Hello Eric,

Can you please clarify what is the source for backup to tape job – any chance it’s a forever incremental backup job? Another question, just to be sure, are you up to date with latest Update 2?
EBoucq
Service Provider
Posts: 263
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Joined: Jan 21, 2011 10:10 am
Full Name: Eric Boucq
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Re: Backup to Tape: data..processed

Post by EBoucq »

Hi Dimitry,

The source of the backup is Incremental with the option "create synthetic full backups periodically" disable.
I'm using Veeam v8 Update 2a.

How should I set up my backup job (disk) then ?
Thanks !
Eric
Dima P.
Product Manager
Posts: 14396
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Full Name: Dmitry Popov
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Re: Backup to Tape: data..processed

Post by Dima P. »

Eric,
If there is no active or synthetic full backups scheduled in the source backup to disk job – backup to tape job will start spitting forever incremental backup chain with periodic virtual full backups on tape. That may explain additional processing during first backup to tape job run, here is a reference to Help Center article Virtual Full Backup

The option when to create a virtual synthetic full on tape is configurable and can be changed via tape job > media pool schedule button.
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