Create Journals confirmation window

Journal ID

Identifier for the journal LDEV, displayed in ascending order. Blank if no number is available.

Number of Journal VOLs

Number of journal volumes registered in the journal.

Journal Capacity

Capacity of the journal volume registered in the journal. If two journal volumes are registered, the capacity of the reserve journal volume is subtracted from the total capacity.

or MP Unit ID

MP or unit identifier

Encryption

Journal's encryption information:

• Enabled: The journal contains only encrypted volumes.
• Disabled: The journal contains only unencrypted volumes.
• Mixed: The pool to which the journal volume belongs contains two or more of the following:
  • Volume for which encryption is enabled
  • Volume for which encryption is disabled
  • External volume

  Note: Encryption of data is not ensured in an LDEV with the Mixed encryption status. To manage data encryption, use an LDEV in which Encryption is Enabled or Disabled.

• Hyphen (-): The pool to which the journal volume belongs is an external volume, created in a migration volume (VSP G1000, VSP G1500, and VSP F1500), or blocked.

Inflow Control

Whether flow of update data to the journal volume is restricted by slowing the response to hosts.

Data Overflow Watch (sec)

Number of seconds the system monitors metadata and journal data when the journal volume is full (100%). A hyphen (-) displays if Inflow Control is disabled.

Cache Mode

Indicates whether journal data is stored in cache memory on the restore journal.

Detail

Opens the Journal Properties window for the selected journal.