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cannot enable Multiplexing

  • 3 May 2024
  • 1 reply
  • 37 views

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Hi All,

 

We have setting as below

  • version 11.32.35
  • first and second disk library with deduplication enable
  • library with 3 drives
  • primary storage policy use first disk library, secondary copy to second disk library, tape copy from secondary copy

refer “Data Multiplexing cannot be enabled on a deduplication enabled copy or on a Disaster Recovery Backup storage policy”, check tape copy policy Media display “Multiplexing Factor 5”.

may we know the “Multiplexing Factor 5” will use all tape drives?

may we know the “Multiplexing Factor 5” refer which properties setting?

could we change?

 

Best regards

 

Best answer by Ledoesp

Yes you can. Go to the Global Secondary Copy policy AKA Tape Storage Pool and edit there the multiplex settings. 

Storage Pool are displayed in the CommCell Browser → Storage Resources.

 

Device streams set to 1 → it will use 1 tape drive.

Multiplex set to 5 → it multiplex 5 streams to 1 tape drive.

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  • Vaulter
  • 227 replies
  • Answer
  • May 3, 2024

Yes you can. Go to the Global Secondary Copy policy AKA Tape Storage Pool and edit there the multiplex settings. 

Storage Pool are displayed in the CommCell Browser → Storage Resources.

 

Device streams set to 1 → it will use 1 tape drive.

Multiplex set to 5 → it multiplex 5 streams to 1 tape drive.


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