Workflow for disabling data encryption at the parity-group level

Disable encryption, or decrypt data, at the parity-group level.

1. Back up the secondary data encryption license key.

For more information about backing up a secondary key, see Workflow for backing up secondary data encryption license keys.

2. Block the LDEV at the parity-group level.

3. Disable data encryption at the parity-group level.

For more information about disabling data encryption, see Disabling data encryption at the parity-group level.

4. Format the LDEVs in the parity group for encryption.

For more information about formatting LDEVs, see Encryption formatting at the parity-group level .

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