
NOTE: When the update is in progress, the checking process automatically continues
until the update process completes. The update process is checked at 10-second intervals.
• Last Update: Date and time operation history was last updated.
• Snapshot: Saves operation history in a text file. For more information, see Saving operation
history to a text file.
NOTE: You cannot save the history file while operation history is being updated. Save
operation history in a text file after operation history is updated.
• List: Displays operation history for data volume pairs in the connected array.
Operation Date/Time: Date and time the operation completed.◦
◦ Copy Time: Time taken for the operation. Displayed only for Paircreate Complete and
Pairresync Complete operations.
◦ JNL Group: Journal group number.
◦ Mirror ID: Mirror ID.
◦ VOL: Volume manipulated during the operation. This volume is located in the local array.
The number to the left of the colon (:) is the CU number. The number to the right of the
colon is the LDEV number.
◦ Paired VOL: Volume paired with the manipulated volume. This volume is located in the
remote array. The number to the left of the colon (:) is the CU number. The number to the
right of the colon is the LDEV number.
◦ Operation: Operation performed.
Pair definition: Data volume pair was defined.–
– Paircreate Start: Creation of data volume pair was started.
– Paircreate Complete: Creation of data volume pair was finished.
– Pairresync Start: Restoring data volume pair was started.
– Pairresync Complete: Restoring data volume pair was finished.
– Pairsplit-r Start: Splitting (Suspending) data volume pair was started.
– Pairsplit-r Complete: Splitting (Suspending) data volume pair was finished.
– Pairsplit-r(Failure): Data volume pair was split (suspended) because of a failure.
– Pairsplit-S Start: Deleting data volume pair was started.
– Pairsplit-S Complete: Deleting data volume pair was finished.
– Status Change by MCU(SMPL to COPY): Status of data volume pair was changed
from SMPL to COPY because of an operation from the primary array.
– Status Change by MCU(SMPL to PAIR): Status of data volume pair was changed from
SMPL to PAIR because of an operation from the primary array.
– Status Change by MCU(COPY to PAIR): Status of data volume pair was changed from
COPY to PAIR because of an operation from the primary array.
– Status Change by MCU(COPY to PSUS/PSUE): Status of data volume pair was changed
from COPY to PSUS or PSUE because of an operation from the primary array.
– Status Change by MCU(PAIR to PSUS/PSUE): Status of data volume pair was changed
from PAIR to PSUS or PSUE because of an operation from the primary array.
– Status Change by MCU(PAIR to SMPL): Status of data volume pair was changed from
PAIR to SMPL because of an operation from the primary array.
Displaying the History Operation pane 157
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