IBM Advanced SerialRAID Adapters SA33-3285-02 User Manual page 195

Advanced serialraid adapters
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Prepare a Copy
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For fast path, type
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Otherwise, select Prepare a Copy from the Array Copy Services menu.
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The Prepare a Copy menu is displayed:
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The meanings of the fields are:
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Array to be copied
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Number of disk drives required
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Minimum disk drive size required
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Verify copy during creation
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The array that you selected as the source data for the copy.
The number of disk drives that must be coupled to the array to permit a copy
to be performed.
The effective size of each member disk drive of the array. Each disk drive that
is coupled to the array must be at least this size. If larger disk drives are
selected, the excess space remains unused.
If you select yes, all data that is written to the copy is verified before the write
operation completes. This action reduces the possibility that unrecoverable
media errors are found when the copy is uncoupled and read, but increases
the time required to perform the copy operation.
Chapter 7. Copying Data from Arrays and from Volume Groups
and press Enter.
175

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