Chapter 3 - Understanding Spectra Advanced Bucket Management Concepts
Example Configurations
Single Copy on Tape
This data policy is the most basic of the preconfigured data policies on the system. This
policy creates a single copy of each object sent to the system on tape media. Once data is
written on tape, it is removed from the BlackPearl cache if the system detects that more
cache space is needed for incoming data.
Note:
This data policy is automatically created when the system detects a tape partition.
Figure 25
The Single Copy on Tape workflow.
The single copy on tape data policy is configured with the following attributes:
Parameter
Value
Description
Storage Domain - Tape First Copy -
Data is written to the primary tape storage domain. This
domain is created automatically when the system detects the first tape partition created on the tape
library.
Days to wait
before verifying
data
null
Data integrity verification is not performed
automatically.
Secure Media
Allocation
cleared
Media allocated to the storage domain may be reused
by another storage domain if all data is deleted.
November 2020
User Guide-BlackPearl Converged Storage System
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